Best Truck Upfitters in 2026

CHECK YOUR LENGTHS AND PRESSURE BEFORE ORDERING. THESE ARE NOT COMPATIBLE WITH ALL PLASTIC TONNEAU COVERS! THE MEASUREMENTS ARE FROM CENTER OF BALL MOUNT TO CENTER OF BALL MOUNT, NOT FROM END TO END OF STRUT! SEE PICTURE!

Truck Upfitters Pair of 38 pound gas struts. 27.5" extended length and 15.6" compressed length (measured from center of each ball mount). 29" overall extended length (measured from tip to tip). Use a measuring tape to measure the door gas strut that you are replacing. Measure from the CENTER of the gas prop head (little plastic end), to the other side. DO NOT measure from the end of the gas prop, your measurement will be too long. Note that most applications allow for 1-5% size variation.

These undercover bed cover shocks do not match all tonneau cover struts and are only compatible with undercover pickup bed cover. If you are not sure of the fit, measure your gas strut lift support from center of socket to center of socket when fully opened & fully closed to get accurate measurement. Please see pictures to determine how to measure gas springs. Do NOT measure from end to end. Measurement must be from the center of plastic ball mount on each end of the gas spring lift.

CHECK YOUR LENGTHS AND PRESSURE BEFORE ORDERING. THESE ARE NOT COMPATIBLE WITH ALL SNUGLID TONNEAU COVERS! THE MEASUREMENTS ARE FROM CENTER OF BALL MOUNT TO CENTER OF BALL MOUNT, NOT FROM END TO END OF STRUT! SEE PICTURE!

Truck Upfitters Pair (2 total) of 80 pound (each) gas struts. 26.5" extended length and 15.4" compressed length. Most commonly used and compatible with for Snuglid/Snugtop brand (SL & F2 models) and compatible with Snuglid style Tonneau covers with 2 single lift assist arms. Fits other similar brand of fiberglass tonneau covers / truck lids, but measurement is required to ensure fit.

These are not compatible with all Snuglid fiberglass tonneau models (they do NOT fit ANY SL2 or RL models). Measure your strut from center of socket to center of socket when fully opened and fully closed to get accurate measurement. Also check for 80 pounds of pressure, or 355N - 356N Newtons of pressure and part number 713119 on the strut. We also offer 29.5 long props for longer beds, in 80, 90 and 100 lb pressures.

CHECK YOUR LENGTHS AND PRESSURE BEFORE ORDERING. THESE ARE NOT COMPATIBLE WITH ALL SNUGLID TONNEAU COVERS! THE MEASUREMENTS ARE FROM CENTER OF BALL MOUNT TO CENTER OF BALL MOUNT, NOT FROM END TO END OF STRUT! SEE PICTURE!

CHECK LENGTHS AND PRESSURE BEFORE ORDERING. THESE DO NOT FIT ALL TOPS! THE MEASUREMENTS ARE FROM CENTER OF BALL MOUNT TO CENTER OF BALL MOUNT, NOT FROM END TO END OF STRUT! SEE PICTURE! Use a measuring tape to measure the door gas strut that you are replacing. Measure from the CENTER of the gas prop head (little plastic end), to the other side. DO NOT measure camper struts from the end of the gas prop, your measurement will be too long. Note that most applications allow for 1-5% size variation.

Truck Upfitters Pair of 30 pound (each) gas struts. 13.0" extended length & 8.1" compressed length. This size of door shock absorber is for tall medium weight rear or side camper windows / camper shell doors. Each canopy shock has 30 lbs of pressure, for a total of 60 lbs of pressure. Please note that this does not mean that it can lift something that is 60 lbs. the typical hinged-style door weight for this prop is approximately 30-50 lbs, including the weight of the camper shell locks and keys.

These gas lift cylinders do not fit all camper shell brands / models. Measure your strut from center of socket to center of socket when fully opened & fully closed to get accurate measurement. Please see pictures to determine how to measure. Do NOT measure from end to end. Measurement must be from the center of plastic ball mount on each end of the gas spring lift. Measurement is important to ensure they open properly and get a good camper shell seal against the camper shell gasket when closed.

Includes 34 MCASE compatible mini fuses, 4 standard Mcase compatible fuses of each amp rating: 15, 20, 25, 30, and 40 amperes, plus 2 slotted Mcase compatible fuses of each amp rating:15, 20, 25, 30, 40, 50 and 60 amp fuse. Cheap plastic car fuses can melt under a heavy load and leave you stranded. Nylon automotive fuses allows for a wider temperature range and will sustain along with a more resilient durability to weather changes. All automotive replacement fuses are not created equal!

Smaller than J-Case compatible box fuses - SEE DIMENSIONS picture. These are a M case fuse / micro fuse version of the more common JCASE cartridge maxi fuse. This micro fuse kit / auto fuses assortment kit covers most car fuse requirements for most domestic and foreign vehicles. This car fuses assortment kit is a must have, with a wide variety of automotive fuses for most modern vehicles. This kit has just about every amp fuse available in any mini fuses assortment kit.

M case fuses are commonly used to replace towing / trailer power and brake control functions, among various other automotive systems. This auto fuses assortment kit is especially used in larger vehicles, including trucks and SUVs. This mini fuse kit is also great as an rv fuses assortment kit! Many modern tow behinds and motorhomes contain a fuse panel with a M case fuse setup, so this kit is not only for a car fuse box. Please check out our other fuse kits for any thing fuses automotive!

Low Profile Jcase fuse kit! Includes 30 fuses, 5 SHORT profile fuses of each amp rating: 20, 25, 30, 40, 50, and 60 amperes. Use when you have SHORT style of JCASE fuses in your vehicle's fusebox! This car fuses assortment kit is a must have, with a wide variety of automotive fuses for most modern vehicles. This kit has just about every amp fuse available in any mini fuses assortment kit. Automotive replacement fuses are a critical part to any car fuse kit, & this jcase fuse assortment is great!

J case fuses are commonly used to replace towing / trailer power and brake control functions, among various other automotive systems. This auto fuses assortment kit is especially used in larger vehicles, including trucks and SUVs. This mini fuse kit is also great as an rv fuses assortment kit! Many modern tow behinds and motorhomes contain a fuse panel with a j case fuse setup, so this kit is not only for a car fuse box. Please check out our other fuse kits for any thing fuses automotive!

An incredible value! Far less expensive than factory replacements! Includes a handy plastic carrying case! This maxi fuses assortment kit has short/lo profile assorted fuses to cover just about any scenario. Note that this kit DOES NOT include Tall profile fuses, and they are all LOW profile. Both are virtually the same, but low profile fuses are designed to fit under automotive fuse box id that may not close with a taller profile fuse. Note that these cartridge fuses are slow blow auto fuse.

CHECK LENGTHS AND PRESSURE BEFORE ORDERING. THESE DO NOT FIT ALL CANOPY and COVERS! THE MEASUREMENTS ARE FROM CENTER OF BALL MOUNT TO CENTER OF BALL MOUNT, NOT FROM END TO END OF STRUT! SEE PICTURE! Use a measuring tape to measure the door gas strut that you are replacing. Measure from the CENTER of the gas prop head (little plastic end), to the other side. DO NOT measure from the end of the gas prop, your measurement will be too long. Note that most applications allow for 1-5% size variation.

Truck Upfitters Pair (2 total) of 40 pound (each) gas struts. 12.2" extended length and 7.5" compressed length. This size of door shock absorber is for tall medium weight rear or side camper shell doors. Each canopy shock has 40 lbs of pressure, for a total of 80 lbs of pressure. Please note that this does not mean that it can lift something that is 80 lbs. the typical hinged-style door weight for this prop is approximately 50-70 lbs, including the weight of the camper shell locks and keys.

These gas lift cylinders do not fit all camper shell brands / models. Measure your strut from center of socket to center of socket when fully opened & fully closed to get accurate measurement. Please see pictures to determine how to measure. Do NOT measure from end to end. Measurement must be from the center of plastic ball mount on each end of the gas spring lift. Measurement is important to ensure they open properly and get a good camper shell seal against the camper shell gasket when closed.

Combination kit! Includes 36 fuses, 3 LOW and 3 TALL profile fuses of each amp rating: 20, 25, 30, 40, 50, and 60 amperes. Great for when you have both styles of fuses in your vehicle's fusebox! This car fuses assortment kit is a must have, with a wide variety of automotive fuses for most modern vehicles. This kit has just about every amp fuse available in any mini fuses assortment kit. Automotive replacement fuses are a critical part to any car fuse kit, and this jcase fuse assortment is great!

J case fuses are commonly used to replace towing / trailer power and brake control functions, among various other automotive systems. This auto fuses assortment kit is especially used in larger vehicles, including trucks and SUVs. This mini fuse kit is also great as an rv fuses assortment kit! Many modern tow behinds and motorhomes contain a fuse panel with a j case fuse setup, so this kit is not only for a car fuse box. Please check out our other fuse kits for any thing fuses automotive!

An incredible value! Far less expensive than factory replacements! Includes a handy plastic carrying case! This maxi fuses assortment kit has tall and short assorted fuses to cover just about any scenario. Tall profile fuses are virtually the same as low profile fuses, but low profile fuses are designed to fit under automotive fuse box id that may not close with a taller profile fuse. This box of fuses has you covered either way! Note that these cartridge fuses are slow blow auto fuse.

PROTECT YOUR RV'S WATER HEATER VENTS! Prevent road debris, foreign objects & other undesirables from entering your RV or travel trailer with these stainless steel RV vent covers from Truck Upfitters! Each RV vent cover is designed to keep your RV clean & safe. By installing these over your camper vent using the installation tool (included), your RV stove vent, rv exhaust vent cover, or rv refrigerator vent cover replacement will not allow foreign objects to enter. Keep your rv vent screen clear!

MADE OF DURABLE STAINLESS STEEL. Polished stainless finish will not rust over time! Holds up to minor dings and dents. These light weight heavy duty rv furnace vent cover screens will outlast you rv propane cover, rv stove cover or any of your other RV accessories! We sell other sizes of these rv range vent cover / rv heater vent cover, so if you need more of these for your other RV appliances, please check out the Truck Upfitters Store. We have several sizes to fit the most popular RV vents!

EASY TO ATTACH!. Each set of vent covers for rv trailer comes with everything you need to attach to your RV's vents. These camper furnace vent covers Include an installation tool and EXTRA 3rd spring to use as a backup! In addition to use on RVs, these can also be used for camper vent cover, rv roof vent cover, trailer vent cover, rv stove vent cover & rv bug screens for vents. Each RV screen we sell is designed with the same strength & durability & are just as easy to install!

PROTECT YOUR RV'S WATER HEATER VENTS! Prevent road debris, foreign objects & other undesirables from entering your RV or travel trailer with these stainless steel RV vent covers from Truck Upfitters! Each RV vent cover is designed to keep your RV clean & safe. By installing these over your camper vent using the installation tool (included), your RV stove vent, rv exhaust vent cover, or rv refrigerator vent cover replacement will not allow foreign objects to enter. Keep your rv vent screen clear!

MADE OF DURABLE STAINLESS STEEL. Polished stainless finish will not rust over time! Holds up to minor dings and dents. These light weight heavy duty rv furnace vent cover screens will outlast you rv propane cover, rv stove cover or any of your other RV accessories! We sell other sizes of these rv range vent cover / rv heater vent cover, so if you need more of these for your other RV appliances, please check out the Truck Upfitters Store. We have several sizes to fit the most popular RV vents!

EASY TO ATTACH!. Each set of vent covers for rv trailer comes with everything you need to attach to your RV's vents. These camper furnace vent covers Include an installation tool and EXTRA 3rd spring to use as a backup! In addition to use on RVs, these can also be used for camper vent cover, rv roof vent cover, trailer vent cover, rv stove vent cover & rv bug screens for vents. Each RV screen we sell is designed with the same strength & durability & are just as easy to install!

Each 250A Circuit Breaker comes with two 1/0 AWG copper wire lugs with 1/4" holes, two 15mm heat shrink tubes (one red, one black), two 1" stainless steel self-tapping sheet metal hex-head screws with rubber padded metal washers, two rubber washers & 4 copper washers. The hardware is designed to allow the circuit breaker to be attached to a sheet metal surface, although wood screws (not included in this kit) can be used with the copper washers to attach to a wood or fiberglass substrate.

These circuit breakers are an excellent way to protect you car, truck, boat or RV's DC accessories in the event of a short circuited or overloaded condition. When tripped, this DC breaker will remove power to the circuit & place itself in a visibly noticeable "tripped" condition, but can easily be reset by manually flipping the red reset lever back into the dc circuit breaker housing. It is a resettable fuse that can also by manually "tripped" by depressing the red button on top of the breaker.

This 250 amp breaker is an auto or marine circuit breaker that can also be used as a power disconnect switch. It is an excellent solution for placing between a battery and 250 Amp Accessory, to use as an amp disconnect switch, as a main 250 amp marine circuit breaker, as a car amp fuse, or simply as a DC 250 amp circuit breaker. This is a 12-48 volt DC (Direct Current) fuse breaker & CANNOT be used IN ANY AC (Alternate Current) OR HOUSEHOLD APPLICATION.

FITMENT - Compatible with 2015-2020 Ford F-150 | 5.5' (67") Bed

DESIGN - US patented. Made from aircraft-grade alloy aluminum panels sandwiching thick PC polymers arranged in strong honeycomb structure for maximum protection, with an even weight distribution capacity of up to 500 LB. Cover is supported by heavy-duty aluminum frames, and the hardware provided is made out of tough glass-filled nylon structures and stainless steel for great durability.

FEATURES - Unit is pre-assembled with unique quick-release clamping system for easy no-drilling installation while offering maximum security against theft; and also providing a weather tight seal to protect your cargo from moisture and dirt.

FITMENT - Compatible with 2015-2020 Ford F-150 | 5.5' (67") Bed

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with aircraft-grade aluminum frames, and comes with stainless steel clamps for easy installation and great durability.

FEATURES - Pre-assembled horizontal crossbars offer support and conveniently fold up with the cover providing full bed access when needed.

FITMENT - Compatible with 2009-2014 Ford F-150 | Fleetside (Not for Stepside) | 6.5' (79") Bed

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with built-in horizontal crossbars that offer support when the cover is laid flat; and roll up with the tarp to provide full bed access when in need. Also comes with aircraft-grade aluminum side rails, and stainless steel clamps for mounting to the truck bed.

FEATURES - Seals with Velcro strip on the sides and secures with latch lock system at the tailgate. Tension system is available and can be adjusted on the end of the side rails to keep the cover tight and vinyl wrinkle-free in any weather conditions.

FITMENT - Compatible with 2004-2008 Ford F-150; 2005-2008 Lincoln Mark LT | Fleetside (Not for Stepside) | 5.5' (67") Bed

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with aircraft-grade aluminum frames, and comes with stainless steel clamps for easy installation and great durability.

FEATURES - Pre-assembled horizontal crossbars offer support and conveniently fold up with the cover providing full bed access when needed.

FITMENT - Compatible with 2009-2014 Ford F-150 | Fleetside (Not for Stepside) | 5.5' (67") Bed

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with built-in horizontal crossbars that offer support when the cover is laid flat; and roll up with the tarp to provide full bed access when in need. Also comes with aircraft-grade aluminum side rails, and stainless steel clamps for mounting to the truck bed.

FEATURES - Seals with Velcro strip on the sides and secures with latch lock system at the tailgate. Tension system is available and can be adjusted on the end of the side rails to keep the cover tight and vinyl wrinkle-free in any weather conditions.

FITMENT - Compatible with 2004-2008 Ford F-150; 2005-2008 Lincoln Mark LT | Fleetside (Not for Stepside) | 5.5' (67") Bed

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with built-in horizontal crossbars that offer support when the cover is laid flat; and roll up with the tarp to provide full bed access when in need. Also comes with aircraft-grade aluminum side rails, and stainless steel clamps for mounting to the truck bed.

FEATURES - Seals with Velcro strip on the sides and secures with latch lock system at the tailgate. Tension system is available and can be adjusted on the end of the side rails to keep the cover tight and vinyl wrinkle-free in any weather conditions.

FITMENT - Compatible with 2015-2023 Ford F-150 | 6.5' (79") Bed

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with built-in horizontal crossbars that offer support when the cover is laid flat; and roll up with the tarp to provide full bed access when in need. Also comes with aircraft-grade aluminum side rails, and stainless steel clamps for mounting to the truck bed.

FEATURES - Seals with Velcro strip on the sides and secures with latch lock system at the tailgate. Tension system is available and can be adjusted on the end of the side rails to keep the cover tight and vinyl wrinkle-free in any weather conditions.

Cover appears a little short : Make sure side rails are positioned properly, not too far from the tailgate, Move the whole cover assembly towards the tailgate, while making sure it's properly sealed at the front. Some species truck models have lower front bed rail. Apply front seal strip provided to the front bed rail to seal the gap

Comes with dual coated 24oz marine grade vinyl top, heavy duty aluminum powder coated side rails and clamps. Built-in horizontal crossbars offer support when cover is lying flat and roll up with the cover providing full bed access.

Seals with Velcro strip on the sides and secures with latch lock system at the tailgate. Also comes with adjustable tension system on the end of the side rails to keep the cover tight and wrinkle free.

FITMENT - Compatible with 2015-2023 Ford F-150 | 6.5' (79") Bed

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with aircraft-grade aluminum frames, and comes with stainless steel clamps for easy installation and great durability.

FEATURES - Pre-assembled horizontal crossbars offer support and conveniently fold up with the cover providing full bed access when needed.

FITMENT - Compatible with 2004-2012 Chevy Colorado / GMC Canyon; 2006-2008 Isuzu I280 | Fleetside (Not for Stepside) | 6'1" (73") Bed

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with aircraft-grade aluminum frames, and comes with stainless steel clamps for easy installation and great durability.

FEATURES - Pre-assembled horizontal crossbars offer support and conveniently fold up with the cover providing full bed access when needed.

FITMENT : Truck Bed: Fleetside; Bed Length: 5 feet ;2015-2019 Chevrolet Colorado / GMC Canyon; Please measure your truck bed length and make sure you have the correct model before ordering ; Cab size does not matter as long as you have the correct model and bed size . Package dimensions - W29 x H4 x L64 (dimensions are in inches )

Made of dual coated 24oz marine grade vinyl, heavy duty aluminum powder coated frames, and comes with stainless steel clamps for easy installation and great durability.

Pre-assembled horizontal crossbars offer support and conveniently fold up with the cover providing full bed access.

FITMENT - Compatible with 2014-2018 Chevy Silverado / GMC Sierra 1500; 2015-2019 2500 HD 3500 HD (2019 LD/Limited) | 6'7" (79") Bed | Equipping the cover will interfere with power tailgate

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with aircraft-grade aluminum frames, and comes with stainless steel clamps for easy installation and great durability.

FEATURES - Pre-assembled horizontal crossbars offer support and conveniently fold up with the cover providing full bed access when needed.

FITMENT - Compatible with 2004-2012 Chevy Colorado / GMC Canyon; 2006-2008 Isuzu I280 | Fleetside (Not for Stepside) | 6'1" (73") Bed

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with built-in horizontal crossbars that offer support when the cover is laid flat; and roll up with the tarp to provide full bed access when in need. Also comes with aircraft-grade aluminum side rails, and stainless steel clamps for mounting to the truck bed.

FEATURES - Seals with Velcro strip on the sides and secures with latch lock system at the tailgate. Tension system is available and can be adjusted on the end of the side rails to keep the cover tight and vinyl wrinkle-free in any weather conditions.

Patented Design Gives Your Truck a Great Custom Look & Texture Matches Your Truck

Custom Color ASA Plastic Matches Bed & Provides UV Protection for Fading & Cracking

Fits Flush - Perfect for Bed Covers that Don't Cover the Hole (Other brands are NOT Flush)

FITMENT - Compatible with 2015-2018 Chevy Colorado / GMC Canyon | 6'2" (74") Bed

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with built-in horizontal crossbars that offer support when the cover is laid flat; and roll up with the tarp to provide full bed access when in need. Also comes with aircraft-grade aluminum side rails, and stainless steel clamps for mounting to the truck bed.

FEATURES - Seals with Velcro strip on the sides and secures with latch lock system at the tailgate. Tension system is available and can be adjusted on the end of the side rails to keep the cover tight and vinyl wrinkle-free in any weather conditions.

FITMENT - Compatible with 2004-2012 Chevy Colorado / GMC Canyon; 2006-2008 Isuzu I350 | Fleetside (Not for Stepside) | 5'1" (61") Bed

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with aircraft-grade aluminum frames, and comes with stainless steel clamps for easy installation and great durability.

FEATURES - Pre-assembled horizontal crossbars offer support and conveniently fold up with the cover providing full bed access when needed.

CAUTION: Some 2019 Silverado models are still the same as 2018. See pictures to check hole size.

Patented Design Gives Your Truck a Great Custom Look

Custom Color ASA Plastic Matches Bed

FITMENT - Compatible with 2019-2022 Chevy Colorado / GMC Canyon | 5'2" (62") Bed | Equipping the cover will interfere with power tailgate

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with built-in horizontal crossbars that offer support when the cover is laid flat; and roll up with the tarp to provide full bed access when in need. Also comes with aircraft-grade aluminum side rails, and stainless steel clamps for mounting to the truck bed.

FEATURES - Seals with Velcro strip on the sides and secures with latch lock system at the tailgate. Tension system is available and can be adjusted on the end of the side rails to keep the cover tight and vinyl wrinkle-free in any weather conditions.

FITMENT - Compatible with 2020-2022 Jeep Gladiator JT | 5' (60") Bed

DESIGN - US patented. Cover is dual-coated and made out of heavy duty 24oz. marine-grade vinyl, with built-in horizontal crossbars that offer support when the cover is laid flat; and roll up with the tarp to provide full bed access when in need. Also comes with aircraft-grade aluminum side rails, and stainless steel clamps for mounting to the truck bed.

FEATURES - Seals with Velcro strip on the sides and secures with latch lock system at the tailgate. Tension system is available and can be adjusted on the end of the side rails to keep the cover tight and vinyl wrinkle-free in any weather conditions.