PickSmartly Review

Best Dorman Side Marker Light Assemblies in 2026

9.7 PM Score
Products Evaluated
54
Reviews Analyzed
2,278
Brands Ranked
2
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When the side marker light on your vehicle becomes cracked, clouded, or fails to illuminate, it is more than just an aesthetic issue. It is a critical safety concern. Side marker assemblies are essential for making your vehicle visible to cross-traffic and pedestrians during nighttime driving or inclement weather. Dorman has established itself as a go-to brand for replacement lighting because they focus on restoring factory-standard functionality without the premium price tag of original equipment manufacturer parts. This guide will help you navigate the technical nuances of selecting the right side marker assembly to ensure a seamless installation and long-term durability.

Editor's Choice

Our Top Picks for Dorman Side Marker Light Assemblies

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

Dorman 1630869 Passenger Side Turn Signal Light Assembly Compatible with Select Toyota Models

Dorman Passenger Side Turn Signal Light Assembly

4.7 (103 ratings)
DORMAN 1630869 14.44 X 7.16 X 4.29 Inches

Reviews for DORMAN (PM Score)

9.7 PM Score
Buy on Amazon
  • Direct replacement - this turn signal light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The Dorman Passenger Side Turn Signal Light Assembly offers a seamless direct replacement for drivers needing to restore their vehicle's factory appearance. Whether you are dealing with a cracked housing from a recent collision or a foggy lens caused by moisture infiltration, this unit acts as a reliable fix. It is engineered to match the exact fit and function of the original equipment, which takes the guesswork out of DIY repairs. The construction utilizes quality components designed for a long service life, providing peace of mind that your signal will remain bright and clear. Because it is backed by a team of US-based experts with over a century of automotive experience, you can trust that this part is built to meet rigorous standards for reliability and performance.

What We Like
Direct factory replacement
Moisture resistant design
Durable construction
Exact fitment
Reliable performance

Dorman 1630910 Driver Side Turn Signal Light Assembly Compatible with Select Toyota Models

Dorman Driver Side Turn Signal Light Assembly

4.6 (177 ratings)
DORMAN 1630910 8.66 X 7.87 X 5.91 Inches

Reviews for DORMAN (PM Score)

9.6 PM Score
Buy on Amazon
  • Direct replacement - this turn signal light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Can a single cracked lens compromise your entire vehicle's safety and curb appeal? This Dorman turn signal assembly serves as a precise lifeline for Toyota owners dealing with the aftermath of a collision or the annoying fog of moisture infiltration. Instead of hunting for obscure parts, you get a direct replacement that mirrors the exact fit, function, and appearance of your factory unit. It is built with durable, high-quality components designed to withstand the elements and provide a long service life. Backed by a century of automotive expertise and a US-based team of specialists, this unit offers the peace of mind that comes with professional-grade reliability without the premium dealership markup.

What We Like
Direct factory replacement
Durable construction
Moisture resistant
Precision fitment
Reliable performance

Dorman 1630868 Driver Side Turn Signal Light Assembly Compatible with Select Toyota Models

Dorman Driver Side Turn Signal Light Assembly

4.5 (187 ratings)
DORMAN 1630868 13.98 X 7.28 X 6.30 Inches 0.65 Pounds

Reviews for DORMAN (PM Score)

9.5 PM Score
Buy on Amazon
  • Direct replacement - this turn signal light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

A sudden collision or a slow leak of moisture into your housing can leave your Toyota looking neglected and unsafe on the road. This Dorman turn signal assembly serves as a precise fix for exactly those headaches, mirroring the original factory fit, function, and appearance perfectly. I found that instead of hunting for obscure custom parts, this direct replacement integrates seamlessly into your existing setup. It is built from quality components designed to withstand the elements and provide a long service life, making it a dependable choice for anyone looking to restore their vehicle's visibility. Since it is backed by a team with over a century of automotive expertise, you can trust that this isn't just a temporary patch, but a professional-grade solution for your driver-side lighting needs.

What We Like
Direct factory replacement
Durable construction
Reliable performance
Exact fitment
Moisture resistant

Dorman 1630911 Passenger Side Turn Signal Light Assembly Compatible with Select Toyota Models

Dorman Passenger Side Turn Signal Light Assembly for Toyota

4.5 (185 ratings)
DORMAN 1630911 8.66 X 7.87 X 5.91 Inches 0.63 Pounds

Reviews for DORMAN (PM Score)

9.5 PM Score
Buy on Amazon
  • Direct replacement - this turn signal light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Drivers dealing with cracked housings or foggy, moisture-damaged lenses need this Dorman assembly to restore their vehicle's visibility and safety immediately. This passenger-side replacement is a lifesaver for anyone recovering from a minor collision or dealing with a failed factory unit that has let in too much water. It functions as a direct replacement, meaning it mirrors the exact fit, appearance, and performance of your original equipment without the headache of custom modifications. Because it is built with quality components, you aren't just getting a temporary fix. You are getting a durable part backed by over a century of automotive expertise. It is an incredibly practical, budget-friendly way to ensure your turn signals remain bright and reliable for years to come.

What We Like
Direct factory replacement
Moisture resistant
Durable construction
Exact fitment
Reliable performance

Dorman 888-5122 Front Passenger Side Heavy Duty Marker Light Compatible with Select International Models

Dorman Heavy Duty Front Passenger Side Marker Light

4.4 (83 ratings)
DORMAN 888-5122 7.30 X 4.00 X 4.00 Inches 0.25 Pounds

Reviews for DORMAN (PM Score)

8.6 PM Score
Buy on Amazon
  • Direct replacement - this turn signal / side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has cracked, faded or failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

A hairline crack in your passenger-side marker light might seem minor until a heavy rainstorm turns that tiny gap into a moisture-filled mess that kills your signal. Replacing a faded or damaged assembly shouldn't feel like a gamble, which is why this Dorman heavy-duty marker light is such a solid choice for International vehicle owners. It acts as a direct replacement, meaning you get the exact same fit, function, and appearance as the original factory part without the headache of modifications. The construction feels substantial enough to withstand the rigors of daily driving, providing a reliable fix for collision damage or weather-related failure. It is a straightforward, dependable way to restore your vehicle's visibility and keep your lighting system performing exactly as intended.

What We Like
Direct factory replacement
Durable construction
Moisture resistant
Exact fitment
Reliable performance

Dorman 888-5123 Front Driver Side Heavy Duty Marker Light Compatible with Select International Models

Dorman Heavy Duty Driver Side Marker Light

4.5 (69 ratings)
DORMAN 888-5123 7.30 X 4.00 X 4.00 Inches 0.25 Pounds

Reviews for DORMAN (PM Score)

8.0 PM Score
Buy on Amazon
  • Direct replacement - this turn signal / side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has cracked, faded or failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

A hairline crack in your side marker or a foggy, moisture-filled lens can make your vehicle look neglected and compromise your visibility on the road. The Dorman 888-5123 serves as a direct replacement for these damaged assemblies, mirroring the exact fit and appearance of your original factory equipment. Whether you are dealing with faded plastic from sun exposure or damage from a recent minor collision, this heavy-duty assembly provides a reliable fix. It is built from quality components designed to withstand the elements and ensure a long service life. Because it is engineered to match specific International models, you can trust that the function will remain seamless without needing custom modifications to your existing setup.

What We Like
Direct factory replacement
Durable construction
Resists moisture infiltration
Exact fitment
Reliable performance

Dorman 1631251 Front Driver Side Side Marker Light Assembly Compatible with Select Dodge Models

Dorman Front Driver Side Marker Light Assembly

4.6 (62 ratings)
DORMAN 1631251 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

7.7 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

A cracked or fogged-up side marker is a minor nuisance that most drivers ignore until it becomes a safety hazard or a failed inspection issue. This Dorman assembly provides a professional-grade solution for anyone dealing with moisture infiltration or collision damage on their Dodge. Instead of hunting for a generic part that might not line up, you get a direct replacement designed to match the original factory fit, function, and appearance perfectly. The construction relies on quality components meant to withstand the elements, ensuring you aren't replacing this part again in a few months. It is a straightforward, reliable way to restore your vehicle's visibility and aesthetic without the headache of custom modifications.

What We Like
Direct factory replacement
Durable component construction
Matches original appearance
Resists moisture infiltration
Reliable long-term performance

Dorman 1650139 Front Passenger Side Lower Side Marker Light Assembly Compatible with Select Chevrolet Models

Dorman Front Passenger Side Lower Side Marker Light

DORMAN 1650139 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

6.5 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most drivers overlook a tiny piece of plastic until it becomes a glaring safety issue or a failed inspection headache. This Dorman side marker assembly is the kind of essential component you don't realize you need until moisture seepage or a minor fender bender renders your factory light useless. It serves as a direct replacement that mirrors the exact fit, function, and look of your original equipment. You aren't just slapping on a generic part. You are getting a durable, high-quality component built to withstand the elements. Because it is designed for a seamless match, you can skip the headache of modifications and get your vehicle back to its original standard quickly and reliably.

What We Like
Direct factory replacement
Durable construction
Moisture resistant
Exact fitment
Reliable performance

Dorman 1650138 Front Driver Side Lower Side Marker Light Assembly Compatible With Select Chevrolet Models

DORMAN 1650138 82.62 X 42.90 X 23.79 Inches 0.11 Pounds

Reviews for DORMAN (PM Score)

6.4 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Dorman 1650135 Front Passenger Side Upper Side Marker Light Assembly Compatible with Select Chevrolet Models

Dorman Front Passenger Side Upper Side Marker Light

DORMAN 1650135 82.62 X 42.90 X 23.79 Inches 0.15 Pounds

Reviews for DORMAN (PM Score)

6.0 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

A cracked lens or a foggy, moisture-filled housing can make even a well-maintained Chevrolet look neglected overnight. This Dorman side marker light assembly serves as a seamless fix for those dealing with collision damage or the inevitable seal failure that leads to water infiltration. It is designed to be a direct replacement, meaning it mirrors the exact fit, function, and aesthetic of your original factory part without requiring custom modifications. The construction relies on quality components intended for long-term durability, providing peace of mind that you won't be back in the driveway performing the same repair in a few months. For a budget-friendly component, it offers a reliable way to restore your vehicle's visibility and legal compliance.

What We Like
Direct factory replacement
Durable construction
Moisture resistant
Exact fitment
Reliable performance

Dorman 1650134 Front Driver Side Upper Side Marker Light Assembly Compatible With Select Chevrolet Models

DORMAN 1650134 82.62 X 42.90 X 23.79 Inches 0.12 Pounds

Reviews for DORMAN (PM Score)

5.8 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Dorman 1630491 Passenger Side Side Marker Light Assembly Compatible with Select Jeep Models

Dorman Passenger Side Marker Light for Jeep

DORMAN 1630491 82.62 X 42.90 X 23.79 inches

Reviews for DORMAN (PM Score)

5.8 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Jeep owners dealing with cracked housings or foggy, moisture-filled lenses need this specific Dorman assembly to restore their vehicle's visibility and safety immediately. Replacing a damaged side marker shouldn't be a headache, and this unit acts as a seamless direct replacement that mirrors the original factory fit and appearance. Whether you are recovering from a minor collision or finally addressing that annoying condensation buildup inside your old light, the durable construction provides much-needed peace of mind. It is a practical, budget-friendly fix backed by a brand with over a century of automotive expertise. Just make sure to use the vehicle fitment tool before buying to ensure this matches your specific trim level perfectly.

What We Like
Direct factory replacement
Durable construction
Moisture resistant
Exact fitment
Reliable performance

Dorman 888-5411 Front Side Marker Light Assembly For Select Peterbilt 386 Trucks

DORMAN 888-5411 4.80 X 3.20 X 3.10 Inches 0.22 Pounds

Reviews for DORMAN (PM Score)

5.7 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#14

Dorman 1630490 Driver Side Side Marker Light Assembly Compatible With Select Jeep Models

DORMAN 1630490 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

5.6 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Dorman 1631250 Front Passenger Side Side Marker Light Assembly Compatible With Select Dodge Models

DORMAN 1631250 7.52 X 4.77 X 2.62 Inches

Reviews for DORMAN (PM Score)

5.5 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Dorman 1650141 Front Passenger Side Lower Side Marker Light Assembly Compatible With Select Gmc Models

DORMAN 1650141 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

5.4 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#17

Dorman 1650678 Driver Side Side Marker Light Assembly Compatible With Select Nissan Models

DORMAN 1650678 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

5.4 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#18

Dorman 1650203 Passenger Side Side Marker Light Assembly Compatible With Select Ford Models

DORMAN 1650203 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

5.4 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#19

Dorman 1631234 Driver Side Side Marker Light Assembly Compatible With Select Ford Models

DORMAN 1631234 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

5.3 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Dorman 1650140 Front Driver Side Lower Side Marker Light Assembly Compatible With Select Gmc Models

DORMAN 1650140 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

5.3 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#21

Dorman 1650602 Driver Side Side Marker Light Assembly Compatible With Select Nissan Models

DORMAN 1650602 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

5.2 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#22

Dorman 1631237 Passenger Side Side Marker Light Assembly Compatible With Select Mercury Models

DORMAN 1631237 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

5.2 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#23

Dorman 1650679 Passenger Side Side Marker Light Assembly Compatible With Select Nissan Models

DORMAN 1650679 82.62 X 42.90 X 23.79 Inches 0.54 Pounds

Reviews for DORMAN (PM Score)

5.1 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#24

Dorman 1650212 Driver Side Side Marker Light Assembly Compatible With Select Ford Models

DORMAN 1650212 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

5.1 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#25

Dorman 1631248 Side Marker Light Assembly Compatible With Select Toyota Models

DORMAN 1631248 10.14 X 8.35 X 4.77 Inches

Reviews for DORMAN (PM Score)

5.1 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#26

Dorman 1650603 Passenger Side Side Marker Light Assembly Compatible With Select Nissan Models

DORMAN 1650603 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

5.0 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#27

Dorman 1631244 Driver Side Side Marker Light Assembly Compatible With Select Toyota Models

DORMAN 1631244 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

4.8 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Dorman 1630853 Passenger Side Side Marker Light Assembly Compatible With Select Nissan Models

DORMAN 1630853 8.71 X 7.75 X 4.06 Inches

Reviews for DORMAN (PM Score)

4.6 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
#29

Dorman 1631243 Driver Side Side Marker Light Assembly Compatible With Select Toyota Models

DORMAN 1631243 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

4.6 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Dorman 1631247 Passenger Side Side Marker Light Assembly Compatible With Select Toyota Models

DORMAN 1631247 82.62 X 42.90 X 23.79 Inches

Reviews for DORMAN (PM Score)

4.6 PM Score
Buy on Amazon
  • Direct replacement - this side marker light assembly matches the fit, function and appearance of the factory assembly on specified years, make and models
  • Ideal solution - reliable replacement for an assembly that has failed due to moisture infiltration or collision damage
  • Durable construction - this assembly is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes
Buying Guide

A Guide to Selecting the Best dorman side marker light assemblies

A Guide to Selecting the Best dorman side marker light assemblies

Verify Precise Fitment and Housing Compatibility

The most important factor when purchasing a side marker assembly is ensuring it matches your vehicle's specific trim and body style. Even within the same model year, manufacturers often change the shape, lens texture, or mounting points of side markers. When browsing replacements, pay close attention to whether the assembly is designed for a specific side (driver vs. passenger) or if it is a universal fit for both sides. A mismatch in the housing shape will prevent the unit from sealing against the fender, leading to moisture intrusion and electrical shorts.

Lens Clarity and Material Durability

Not all plastic lenses are created equal. Look for assemblies that utilize high-quality, UV-stabilized polycarbonate. Cheaply made side markers often suffer from 'yellowing' or oxidation within months of sun exposure, which significantly reduces light output and makes your vehicle look aged. A high-quality assembly should feature a crystal-clear lens that maintains its transparency over time. Additionally, check the thickness of the lens. A more robust lens is less likely to crack from road debris or small stone impacts common during highway driving.

Electrical Connection and Bulb Integration

Side marker assemblies typically fall into two categories: those that come with a pre-installed bulb and those that are housing-only. If you are looking for a quick, 'plug-and-play' solution, prioritize assemblies that include the bulb and the necessary socket. When inspecting the electrical components, ensure the wiring harness or socket design matches your vehicle's existing plug. If the assembly requires you to reuse your old bulb, ensure the new housing has the correct bulb type compatibility (such as T10 or 168) to avoid voltage mismatches or improper fitment within the socket.

Weather Sealing and Moisture Resistance

Because side markers are mounted on the exterior edges of your vehicle, they are highly susceptible to rain, car washes, and snow. A common failure point in low-quality assemblies is a poor seal between the lens and the housing. This allows condensation to build up inside the light, which can lead to corrosion of the electrical contacts. When evaluating your options, look for descriptions that mention tight-fitting gaskets or integrated seals. A well-sealed unit ensures that the light remains bright and the internal components stay dry, extending the lifespan of the part significantly.

Installation Complexity

Determine if the assembly is a direct replacement or if it requires additional modifications. Most high-quality aftermarket assemblies are designed to bolt directly into the existing factory holes. If you are a DIY enthusiast, look for parts that require minimal tools. However, if the replacement involves cutting or splicing wires, factor in the additional time and tools needed for a professional-grade installation. Choosing a part that mirrors the original factory mounting configuration will save you significant frustration during the install process.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Dorman Side Marker Light Assemblies before you buy.

A bulb is just the replaceable light source, whereas an assembly is the complete unit including the housing, lens, and internal wiring required for installation.

While many high-quality assemblies come pre-loaded with bulbs, you should check the specific product description, as some are sold as housing-only units.

Replacement assemblies are designed to meet or exceed OEM specifications for fitment, ensuring they align perfectly with your vehicle's existing mounting points and electrical connectors.

Most assemblies are designed for a straightforward 'plug-and-play' installation, typically requiring only basic hand tools to remove the old unit and bolt in the new one.

Quality assemblies are built with UV-resistant lenses and sealed housings to prevent moisture buildup and cracking caused by sun exposure and rain.

Most modern assemblies use standard automotive connectors, but it is always wise to verify that the wiring harness matches your vehicle's factory plug.

If the flickering is caused by a cracked housing or a loose internal connection, a new assembly will solve the problem. However, if the issue is a faulty ground wire, you may need to inspect your vehicle's wiring.

Many aftermarket assemblies come with integrated LED technology, which provides a brighter, more modern look and longer lifespan than traditional incandescent bulbs.
Research & Insights

Our Analysis of Dorman Side Marker Light Assemblies

2,278 Reviews Analyzed
54 Products Evaluated
5.9 Avg PM Score
2 Brands Ranked

Top 10 Dorman Side Marker Light Assemblies Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Dorman 52 (96.3%)
  2. 02 Partsam 2 (3.7%)

What Our Analysis Found

We've carried out a comprehensive analysis of 2,278 reviews on Dorman Side Marker Light Assemblies, using our selection criteria to identify the best options in the lights, bulbs & indicators. Our findings reveal that most customers typically select Dorman Side Marker Light Assemblies priced around $29.95, with top brands including and star fabrication and dorman.

Our team of expert editors reviewed these high-quality items and handpicked the top 30 Dorman Side Marker Light Assemblies for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the lights, bulbs & indicators category — including and star fabrication ltd and amazon.com.

We are dedicated to assisting our users in finding the right assemblies Products based on their needs, saving them considerable time when choosing which Dorman Side Marker Light Assemblies to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.

Side by Side

Comparison Table

Compare the top 30 picks at a glance — select a column to sort.

# Product Brand PM Score Rating Where to Buy
1 Dorman Passenger Side Turn Signal Light Assembly Dorman 9.7 4.7 (103) Buy on Amazon
2 Dorman Driver Side Turn Signal Light Assembly Dorman 9.6 4.6 (177) Buy on Amazon
3 Dorman Driver Side Turn Signal Light Assembly Dorman 9.5 4.5 (187) Buy on Amazon
4 Dorman Passenger Side Turn Signal Light Assembly for Toyota Dorman 9.5 4.5 (185) Buy on Amazon
5 Dorman Heavy Duty Front Passenger Side Marker Light Dorman 8.6 4.4 (83) Buy on Amazon
6 Dorman Heavy Duty Driver Side Marker Light Dorman 8.0 4.5 (69) Buy on Amazon
7 Dorman Front Driver Side Marker Light Assembly Dorman 7.7 4.6 (62) Buy on Amazon
8 Dorman Front Passenger Side Lower Side Marker Light Dorman 6.5 4.5 (40) Buy on Amazon
9 Dorman 1650138 Front Driver Side Lower Side Marker Light Ass Dorman 6.4 4.5 (37) Buy on Amazon
10 Dorman Front Passenger Side Upper Side Marker Light Dorman 6.0 4.6 (27) Buy on Amazon
11 Dorman 1650134 Front Driver Side Upper Side Marker Light Ass Dorman 5.8 4.3 (30) Buy on Amazon
12 Dorman Passenger Side Marker Light for Jeep Dorman 5.8 4.4 (27) Buy on Amazon
13 Dorman 888-5411 Front Side Marker Light Assembly for Select Dorman 5.7 4.2 (29) Buy on Amazon
14 Dorman 1630490 Driver Side Side Marker Light Assembly Compat Dorman 5.6 4.6 (20) Buy on Amazon
15 Dorman 1631250 Front Passenger Side Side Marker Light Assemb Dorman 5.5 4.5 (19) Buy on Amazon
16 Dorman 1650141 Front Passenger Side Lower Side Marker Light Dorman 5.4 5.0 (7) Buy on Amazon
17 Dorman 1650678 Driver Side Side Marker Light Assembly Compat Dorman 5.4 5.0 (7) Buy on Amazon
18 Dorman 1650203 Passenger Side Side Marker Light Assembly Com Dorman 5.4 4.5 (17) Buy on Amazon
19 Dorman 1631234 Driver Side Side Marker Light Assembly Compat Dorman 5.3 4.7 (12) Buy on Amazon
20 Dorman 1650140 Front Driver Side Lower Side Marker Light Ass Dorman 5.3 5.0 (5) Buy on Amazon
21 Dorman 1650602 Driver Side Side Marker Light Assembly Compat Dorman 5.2 5.0 (4) Buy on Amazon
22 Dorman 1631237 Passenger Side Side Marker Light Assembly Com Dorman 5.2 5.0 (3) Buy on Amazon
23 Dorman 1650679 Passenger Side Side Marker Light Assembly Com Dorman 5.1 5.0 (1) Buy on Amazon
24 Dorman 1650212 Driver Side Side Marker Light Assembly Compat Dorman 5.1 5.0 (1) Buy on Amazon
25 Dorman 1631248 Side Marker Light Assembly Compatible with Se Dorman 5.1 5.0 (1) Buy on Amazon
26 Dorman 1650603 Passenger Side Side Marker Light Assembly Com Dorman 5.0 4.4 (11) Buy on Amazon
27 Dorman 1631244 Driver Side Side Marker Light Assembly Compat Dorman 4.8 4.6 (4) Buy on Amazon
28 Dorman 1630853 Passenger Side Side Marker Light Assembly Com Dorman 4.6 4.5 (2) Buy on Amazon
29 Dorman 1631243 Driver Side Side Marker Light Assembly Compat Dorman 4.6 4.4 (4) Buy on Amazon
30 Dorman 1631247 Passenger Side Side Marker Light Assembly Com Dorman 4.6 4.4 (4) Buy on Amazon