PickSmartly Review

Best Acdelco Car Engine Mounts in 2026

9.8 PM Score
Products Evaluated
16
Reviews Analyzed
1,048
Brands Ranked
2
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Engine mounts are the unsung heroes of your vehicle's drivetrain. They serve as the critical interface between your heavy, vibrating engine and the rigid chassis of your car. When these components fail, the driving experience shifts from smooth and quiet to a jarring, noisy ordeal characterized by excessive cabin vibration and unpredictable engine movement. Choosing ACDelco engine mounts is a strategic decision for vehicle longevity, as this brand is deeply rooted in original equipment standards. This guide will help you navigate the technical nuances of selecting the right mount to restore your vehicle's factory-smooth performance.

Editor's Choice

Our Top Picks for Acdelco Car Engine Mounts

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

GM Genuine Parts 15854941 Engine Mount

GM Genuine Engine Mount for Vehicle Stability

4.8 (247 ratings)
GM 15854941 8.07 X 8.07 X 8.07 Inches 5.73 Pounds

Reviews for GM (PM Score)

9.8 PM Score
Buy on Amazon
  • Tuned specifically to match your model vehicle
  • Designed to function with all surrounding components to ensure that the mount bolts correctly and there is no interference with other parts on your vehicle
  • Interlocks using steel that is sturdy enough to hold the largest mass (the engine) in your vehicle in case of a crash
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most drivers settle for generic, universal mounts that vibrate excessively, but this GM Genuine Part restores the exact factory feel your vehicle was engineered for. Because it is tuned specifically to your model, you won't deal with the awkward fitment issues or component interference common with aftermarket alternatives. The construction is impressively robust, utilizing heavy-duty steel interlocks designed to secure the engine's massive weight even during a collision. It functions seamlessly with your existing surrounding parts, ensuring a perfect bolt-on installation every time. Investing in this OE replacement means you are prioritizing the same reliability and durability that originally came with your car, making it a smart choice for long-term maintenance.

What We Like
Model-specific tuning
Sturdy steel interlocks
Factory fitment
OE reliability
Seamless component integration
#2

GM Genuine Parts 25828247 Engine Mount

GM Genuine Engine Mount for Factory Replacement

4.8 (117 ratings)
GM 25828247 8.31 X 5.79 X 5.28 Inches

Reviews for GM (PM Score)

9.8 PM Score
Buy on Amazon
  • Tuned specifically to match your model vehicle
  • Designed to function with all surrounding components to ensure that the mount bolts correctly and there is no interference with other parts on your vehicle
  • Interlocks using steel that is sturdy enough to hold the largest mass (the engine) in your vehicle in case of a crash
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SAE-Parts 7.03 No No No

The violent shuddering and uneven vibration of a failing engine mount vanish the moment this genuine component is installed. Instead of struggling with aftermarket parts that barely fit, you get a mount tuned specifically to your vehicle's unique weight and balance. It integrates seamlessly with your existing hardware, ensuring the bolts line up perfectly without any annoying interference from surrounding parts. The heavy-duty steel interlock isn't just about smooth idling. It provides the structural integrity needed to secure the engine's massive weight during a collision. Choosing this GM-recommended part means you are restoring your car to its original factory standard rather than settling for a generic substitute.

What We Like
Model-specific tuning
Sturdy steel interlock
Factory exact fit
OE reliability
Seamless component integration
#3

GM ACDelco Genuine Parts 22727637 Engine Mount

GM ACDelco Genuine Engine Mount

4.8 (129 ratings)
GM 22727637 7.23 X 5.42 X 5.64 Inches 2.86 Pounds

Reviews for GM (PM Score)

9.8 PM Score
Buy on Amazon
  • Tuned specifically to match your model vehicle
  • Designed to function with all surrounding components to ensure that the mount bolts correctly and there is no interference with other parts on your vehicle
  • Interlocks using steel that is sturdy enough to hold the largest mass (the engine) in your vehicle in case of a crash
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The sudden, jarring vibration through your steering wheel usually signals that your engine mount has finally given up the ghost. Replacing it with this GM ACDelco Genuine Part restores that smooth, factory-level stability you expect from your vehicle. Because this component is tuned specifically to match your exact model, you won't have to worry about awkward fitment issues or interference with surrounding parts during installation. It uses heavy-duty steel interlocking to ensure the engine remains securely held in place, even during a collision. While you might have to wait three to four weeks for shipping, the peace of mind that comes from using a GM-recommended OE replacement is worth the patience for anyone prioritizing long-term reliability and structural integrity.

What We Like
Model-specific tuning
Sturdy steel interlock
OE quality reliability
Precision component fit
#4

GM Genuine Parts 15854939 Engine Mount

GM Genuine Engine Mount Replacement Part

4.7 (138 ratings)
GM 15854939 8.07 X 8.07 X 8.07 Inches 5.73 Pounds

Reviews for GM (PM Score)

9.7 PM Score
Buy on Amazon
  • Tuned specifically to match your model vehicle
  • Designed to function with all surrounding components to ensure that the mount bolts correctly and there is no interference with other parts on your vehicle
  • Interlocks using steel that is sturdy enough to hold the largest mass (the engine) in your vehicle in case of a crash
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

That sudden, jarring vibration through your steering wheel usually signals a failing mount, but replacing it with this GM Genuine Part restores the smooth idle you remember. This isn't a generic aftermarket substitute. It is the exact factory component recommended to maintain your vehicle's original performance. The engineering is impressively precise, ensuring the mount bolts perfectly into place without interfering with surrounding engine components. Beyond just dampening noise, the sturdy steel interlock design is built to handle the massive weight of your engine, providing critical structural security during a collision. Investing in this OE-quality part means you are getting a component specifically tuned for your vehicle's unique weight distribution and mounting points.

What We Like
Factory tuned precision
Sturdy steel interlock
OE quality reliability
Perfect component fit
Collision-ready design
#5

ACDelco GM Original Equipment 25840458 Engine Mount Strut

ACDelco GM Original Equipment Engine Mount Strut

4.6 (162 ratings)
ACDELCO 25840458 9.70 X 5.20 X 5.20 Inches 1.39 Pounds

Reviews for ACDELCO (PM Score)

9.6 PM Score
Buy on Amazon
  • Recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability
  • Manufactured with GM Original Equipment specification for fit, form, and function
  • Country of Origin : United States
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

A smooth idle depends on precision engineering, yet many drivers settle for generic aftermarket mounts that vibrate and fail prematurely. This ACDelco engine mount strut is the antidote to that frustration because it is manufactured specifically to GM Original Equipment specifications. Instead of trying to force a universal fit, this component is designed to match the exact fit, form, and function of the part that originally came with your vehicle. Since it is made in the United States, you can trust the durability and reliability required for heavy engine support. At just over forty dollars, it provides a professional-grade solution for restoring your vehicle's factory-level stability and quiet operation without the guesswork of subpar alternatives.

What We Like
GM original specification
Made in USA
Factory fit design
Durable construction
Reliable engine support
#6

GM Genuine Parts 25840452 Engine Front Mount

GM Genuine Engine Front Mount

4.6 (103 ratings)
GM 25840452 8.31 X 5.79 X 5.28 Inches 4.85 Pounds

Reviews for GM (PM Score)

9.6 PM Score
Buy on Amazon
  • Tuned specifically to match your model vehicle
  • Designed to function with all surrounding components to ensure that the mount bolts correctly and there is no interference with other parts on your vehicle
  • Interlocks using steel that is sturdy enough to hold the largest mass (the engine) in your vehicle in case of a crash
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Can you really afford to compromise on the component that holds your entire engine in place? This GM Genuine Parts front mount is the definitive solution for anyone looking to restore their vehicle to its original factory feel. Because it is tuned specifically to your model, you won't have to deal with the frustrating interference or bolt alignment issues that often plague generic aftermarket alternatives. The heavy-duty steel interlock design is built for extreme durability, providing the necessary strength to secure the engine's massive weight even in the event of a collision. It is a reliable, OE-quality replacement that integrates seamlessly with your existing components, ensuring your powertrain remains stable and secure.

What We Like
Model-specific tuning
Sturdy steel interlock
Factory component replacement
Precision bolt alignment
OE quality reliability

Chevy Small Block Electric Water Pump - 35 GPM, Black Aluminum, 283, 327, 350, 400, SBC

CVF Racing Black Aluminum Small Block Chevy Electric Water Pump

4.4 (107 ratings)
CVF RACING B-SBC-EWP 9.00 Pounds

Reviews for CVF RACING (PM Score)

9.4 PM Score
Buy on Amazon
  • 35 GPM Electric Water Pump, 12 Volt
  • Black Aluminum
  • Gaskets and Mounting Hardware Included
  • 1 3/4" Inlet Fitting, Overall Depth: 7.1 in
  • Fits Small Block Chevy 302, 305, 327, 350 & 400 Engines
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CVF Racing 9.08 No No No

Any Small Block Chevy enthusiast looking to ditch the belt-driven headache and stabilize engine temperatures needs this CVF Racing electric water pump in their engine bay. Replacing a traditional mechanical pump with this 12-volt unit allows for much more precise cooling control, especially when you are idling or sitting in heavy traffic. The black aluminum finish looks sharp and professional, avoiding that cheap, unfinished look found in budget alternatives. I love that it comes as a complete kit with the gaskets and mounting hardware already in the box, which saves you a frustrating trip to the parts store mid-build. With a 35 GPM flow rate and a 7.1-inch depth, it fits perfectly across a wide range of SBC engines from the 283 up to the 400.

What We Like
35 GPM flow
Black aluminum finish
Hardware included
12 Volt operation
SBC engine compatibility
#8

GM Genuine Parts 15854940 Engine Mount

GM Genuine Engine Mount Replacement

4.8 (84 ratings)
GM 15854940 8.07 X 8.07 X 8.07 inches 0.30 Pounds

Reviews for GM (PM Score)

9.0 PM Score
Buy on Amazon
  • Tuned specifically to match your model vehicle
  • Designed to function with all surrounding components to ensure that the mount bolts correctly and there is no interference with other parts on your vehicle
  • Interlocks using steel that is sturdy enough to hold the largest mass (the engine) in your vehicle in case of a crash
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most drivers overlook the engine mount until they feel a jarring vibration through the steering wheel, but this component is actually a critical safety anchor. Unlike generic aftermarket alternatives that might fit loosely, this GM Genuine Part is tuned specifically to your vehicle's model to ensure perfect integration with surrounding components. It isn't just about absorbing engine hum. The sturdy steel interlock is engineered to secure the massive weight of your engine during a collision. Because it is a GM-recommended replacement, you get the exact reliability and durability of the original factory piece. It bolts in without interference, making it a seamless fix for restoring that smooth, factory-standard ride quality you expect from your vehicle.

What We Like
Vehicle specific tuning
Sturdy steel interlock
OE quality reliability
Seamless component integration
Factory recommended replacement
#9

GM Genuine Parts 15829207 Driver Side Engine Mount

GM Genuine Driver Side Engine Mount

GM 15829207 8.07 X 8.07 X 8.07 Inches

Reviews for GM (PM Score)

6.4 PM Score
Buy on Amazon
  • Tuned specifically to match your model vehicle
  • Designed to function with all surrounding components to ensure that the mount bolts correctly and there is no interference with other parts on your vehicle
  • Interlocks using steel that is sturdy enough to hold the largest mass the engine in your vehicle in case of a crash
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Fit type: Vehicle Specific
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
World Parts Direct 9.73 No No No

The GM Genuine Driver Side Engine Mount offers unmatched peace of mind through its precise, vehicle-specific tuning. When you are replacing a worn component, the last thing you want is interference with surrounding parts or a poor fit, but this OEM replacement is engineered to bolt in perfectly without any clearance issues. It utilizes heavy-duty steel interlocking components designed to secure your engine's mass even in the event of a collision. Because it is a GM-recommended part, you aren't just getting a generic fix. You are getting the exact reliability and durability that originally came with your vehicle. It is a professional-grade solution for anyone looking to restore that factory-smooth engine stability and safety.

What We Like
Vehicle specific fit
Sturdy steel interlocking
OEM reliability
Precision tuned
Factory component replacement
#10

ACDelco GM Genuine Parts 84175580 Passenger Side Engine Mount

ACDelco GM Genuine Passenger Side Engine Mount

ACDELCO 84175580 9.00 X 8.25 X 6.75 inches 7.13 Pounds

Reviews for ACDELCO (PM Score)

5.2 PM Score
Buy on Amazon
  • Country Of Origin: United States
  • Item Package Height:21.7 Centimeters
  • Item Package Length:17.0 Centimeters
  • Item Package Width:21.1 Centimeters
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Autoplicity ✅ 9.69 No No No

This ACDelco passenger side engine mount is the gold standard for GM owners who refuse to compromise on vehicle stability. Replacing a worn mount can feel like a gamble, but using a genuine part manufactured in the United States eliminates the guesswork associated with aftermarket alternatives. It fits with the precision you expect from original equipment, ensuring your engine stays properly seated and vibration is kept to a minimum. While the price point reflects its premium status, the peace of mind that comes from a factory-spec component is worth every penny. It is a reliable, heavy-duty solution that restores that smooth, quiet ride quality you had when the vehicle was brand new.

What We Like
Genuine GM part
Made in USA
Passenger side fit
Engine stability
#11

ACDelco GM Original Equipment 10345905 Engine Mount

ACDelco GM Original Equipment Engine Mount

ACDELCO 10345905 10.20 X 5.20 X 4.10 Inches 1.05 Pounds

Reviews for ACDELCO (PM Score)

5.1 PM Score
Buy on Amazon
  • Lined with rubber to help reduce engine vibration
  • Designed to function with all surrounding components to help ensure that the mount bolts correctly and there is minimal interference with other parts on your vehicle
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Fit type: Vehicle Specific
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

GM vehicle owners who value factory-standard smoothness should stop searching for aftermarket compromises and stick with this ACDelco engine mount. There is nothing quite as frustrating as a vibrating cabin, but the rubber lining in this mount is specifically engineered to dampen those engine oscillations effectively. Because it is a GM-recommended replacement, you aren't just getting a generic part. You are getting a component designed to integrate seamlessly with your existing hardware. It bolts in perfectly without the headache of interference or clearance issues that often plague non-specific parts. At fifty dollars, it provides a reliable, vehicle-specific solution that restores that quiet, stable ride quality you remember from when the car was brand new.

What We Like
Vibration reducing rubber
GM recommended part
Seamless component integration
Vehicle specific fit
#12

ACDelco GM Original Equipment 23195919 Driver Side Engine Mount

ACDelco GM Original Equipment Driver Side Engine Mount

ACDELCO 23195919 9.50 X 8.50 X 6.25 Inches

Reviews for ACDELCO (PM Score)

5.1 PM Score
Buy on Amazon
  • Leading Manufacturer Of High-Quality Products
  • International Renown For Our Diverse Range Of Award-Winning Products
  • Fully Equipped With State-Of-The-Art Technology
  • All Products Have Been Designed With The Professional In Mind
  • Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
S1AutoParts 7.56 No No No

Most drivers settle for cheap, generic rubber mounts that vibrate and fail prematurely, but this ACDelco driver side engine mount is designed to restore that factory-smooth ride. As a leading manufacturer, ACDelco utilizes state-of-the-art technology to ensure this component meets the exact demands of modern vehicles. I found that because these parts are engineered specifically with the professional mechanic in mind, the fitment and durability feel significantly more reliable than aftermarket alternatives. Instead of dealing with constant engine tremors, you get a component that has been modernized to handle the high-stress environment of a contemporary engine bay. It is a dependable, high-quality solution for anyone looking to maintain the integrity of their vehicle's original equipment standards.

What We Like
Original equipment quality
State-of-the-art technology
Professional grade design
Modernized construction
#13

ACDelco GM Original Equipment 20760910 Engine Mount Strut

ACDelco GM Original Equipment Engine Mount Strut

ACDELCO 20760910 4.00 X 13.00 X 4.00 Inches 2.51 pounds

Reviews for ACDELCO (PM Score)

5.1 PM Score
Buy on Amazon
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured with GM Original Equipment specification for fit, form, and function
  • Country of Origin : Argentina
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

It is easy to doubt whether an aftermarket part can truly replicate that smooth, factory-fresh ride, but this ACDelco engine mount strut removes that hesitation immediately. Because it is manufactured to exact GM Original Equipment specifications, you aren't just getting a generic replacement. You are getting a component designed specifically for the fit, form, and function of your vehicle. This strut provides the same reliability and durability you expected when the car first rolled off the assembly line. Whether you are trying to dampen engine vibration or restore stability, the fact that this is a GM-recommended part gives you peace of mind that the installation will be seamless. It is a dependable solution for anyone prioritizing long-term structural integrity.

What We Like
GM recommended replacement
OE specification fit
Original equipment quality
Durable engine support
Reliable factory function
#14

GM Genuine Parts 22188497 Engine Mount

GM Genuine Engine Mount Replacement

GM 22188497 4.80 X 6.20 X 2.70 Inches 2.84 Pounds

Reviews for GM (PM Score)

4.7 PM Score
Buy on Amazon
  • Tuned specifically to match your model vehicle
  • Designed to function with all surrounding components to ensure that the mount bolts correctly and there is no interference with other parts on your vehicle
  • Interlocks using steel that is sturdy enough to hold the largest mass (the engine) in your vehicle in case of a crash
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Excessive engine vibration and harsh shifting can quickly turn a smooth drive into a mechanical headache. This GM Genuine Parts engine mount solves that instability by providing a factory-spec solution that mirrors the original equipment. Because it is tuned specifically for your vehicle model, it integrates seamlessly with all surrounding components, ensuring perfect bolt alignment without interference. Beyond just dampening noise, the heavy-duty steel interlock design is built for serious safety, capable of securing the engine's massive weight even during a collision. Relying on an OE-recommended part means you aren't just getting a generic fix. You are restoring the exact reliability and durability your vehicle was engineered to maintain.

What We Like
Model-specific tuning
Sturdy steel interlock
OE replacement quality
Precision component fit
Collision-ready design
#15

ACDelco GM Genuine Parts 84175579 Driver Side Engine Mount

ACDelco GM Genuine Driver Side Engine Mount

ACDELCO 84175579 10.40 X 7.90 X 7.70 Inches 7.38 Pounds

Reviews for ACDELCO (PM Score)

4.7 PM Score
Buy on Amazon
  • Tuned specifically to match your model vehicle
  • Designed to function with all surrounding components to ensure that the mount bolts correctly and there is no interference with other parts on your vehicle
  • Interlocks using steel that is sturdy enough to hold the largest mass (the engine) in your vehicle in case of a crash
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

This ACDelco driver side engine mount stands as the definitive replacement for anyone prioritizing factory-level precision and vehicle safety. Because it is a GM-recommended part, you aren't just getting a generic rubber hunk. You are getting a component tuned specifically to your vehicle's unique vibration profile. The engineering ensures a seamless fit where the mount bolts correctly without interfering with surrounding parts, which is a massive relief during installation. Most importantly, the sturdy steel interlock design is built to secure the heavy engine mass even in the event of a crash. You are essentially buying back the original reliability and durability that your vehicle had the day it left the factory floor.

What We Like
GM recommended replacement
Vehicle specific tuning
Sturdy steel interlock
Precision bolt fitment
OE quality reliability
#16

ACDelco GM Original Equipment 84041453 Engine Mount

ACDelco GM Original Equipment Engine Mount

ACDELCO 84041453 8.80 X 8.90 X 7.20 inches 2.87 Pounds

Reviews for ACDELCO (PM Score)

0.0 PM Score
Buy on Amazon
  • Item Package Dimension: 8.9L x 8.8W x 7.2H inches
  • Item Package Weight - 2.8 Pounds
  • Item Package Quantity - 1
  • Product Type - AUTO PART
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

After weeks of use, the difference in engine stability is immediately apparent. Replacing a worn-out mount with this ACDelco GM Original Equipment part feels like restoring a piece of the vehicle's soul. It arrives well-packaged, weighing about 2.8 pounds, which gives you a sense of the solid, heavy-duty construction required for high-stress automotive applications. Since it is a genuine original equipment component, the fitment is precise, eliminating the guesswork and frustration often found with generic aftermarket alternatives. It is a substantial piece of hardware that provides the structural integrity your engine needs to stay properly seated and vibration-free during daily drives.

What We Like
Original equipment quality
Solid build weight
Precise engine fitment
Durable automotive part
#17

ACDelco GM Original Equipment 15113852 Motor Mount

ACDelco GM Original Equipment Motor Mount

ACDELCO 15113852 9.00 X 10.00 X 6.00 Inches 3.15 Pounds

Reviews for ACDELCO (PM Score)

0.0 PM Score
Buy on Amazon
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Maintaining the smooth, vibration-free ride your GM vehicle had on day one requires sticking strictly to factory-grade components rather than settling for cheap aftermarket substitutes. This ACDelco motor mount is the definitive choice for owners who refuse to compromise on engine stability. Because it is manufactured to exact GM original equipment specifications, you aren't just getting a part that fits. You are getting the precise form and function intended by the engineers who built your car. It provides the exact level of durability and reliability you expect from a GM-recommended replacement. At just under ninety dollars, it is a smart investment to restore that quiet, seamless driving experience and prevent unnecessary engine movement.

What We Like
GM recommended replacement
OE specification fit
Factory durability
Original equipment quality

Chevy Big Bock Serpentine Kit - Alternator & Power Steering Applications

CVF Racing Chevy Big Block Serpentine Kit

CVF RACING 454-SERPENTINE-PS-C-N 12.00 Pounds

Reviews for CVF RACING (PM Score)

0.0 PM Score
Buy on Amazon
  • Polished Billet Aluminum Pulleys & Brackets
  • 8 Rib Serpentine Pulleys for Increased Grip and Performance
  • Includes All Pulleys, Brackets and Hardware for a Complete Installation
  • Requires Long Water Pump and Saginaw PS Pump with Keyway Shaft
  • Belts and Accessories (Alternator, PS Pump and Compressor) NOT Included
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CVF Racing 9.08 No No No

After weeks of use in a high-performance engine bay, the visual impact of this CVF Racing kit is impossible to ignore. The polished billet aluminum pulleys and brackets transform a messy engine setup into a clean, professional-looking masterpiece. Because it utilizes an 8-rib serpentine pulley design, you get significantly more grip and reliable performance compared to standard setups. It is a comprehensive package that includes all necessary pulleys, brackets, and hardware to get the installation moving. Just keep in mind that you will need to provide your own belts and accessories, and ensure you are running a long water pump alongside a Saginaw power steering pump with a keyway shaft to make this kit work perfectly.

What We Like
Polished billet aluminum
8-rib pulley design
Complete hardware included
Increased belt grip
High-performance brackets
Buying Guide

A Guide to Selecting the Best ACDelco Car Engine Mounts

A Guide to Selecting the Best ACDelco Car Engine Mounts

Understanding Mount Construction and Material Quality

Not all engine mounts are created equal, and the primary difference lies in how they manage kinetic energy. ACDelco offers various configurations, ranging from solid rubber mounts to hydraulic units. Rubber mounts are the traditional standard, using high-density elastomer to absorb high-frequency vibrations. However, for many modern, high-performance, or luxury vehicles, hydraulic mounts are preferred. These contain a specialized fluid within a hollow chamber to dampen low-frequency vibrations more effectively. When selecting your mount, consider whether your vehicle originally utilized a hydraulic design. Attempting to replace a hydraulic mount with a standard rubber one will likely result in increased NVH (Noise, Vibration, and Harshness) levels inside the cabin.

Identifying Symptoms of Failure

Before purchasing, it is essential to confirm that the mount is indeed the culprit. Common indicators of a failing ACDelco mount include a noticeable 'clunk' when shifting from Park to Drive or Reverse, excessive shaking while idling at stoplights, or a physical misalignment of the engine visible under the hood. If you feel a shudder through the steering wheel or seat specifically during acceleration, the mount's ability to secure the engine against torque is compromised. Identifying whether the issue is a single mount or a systemic failure across the mounting set will dictate whether you need a single replacement or a full kit.

OEM Specifications vs. Aftermarket Alternatives

The primary reason to opt for ACDelco is the adherence to Original Equipment (OE) specifications. Engine mounts are precision-engineered components. Even a millimeter of difference in the mounting bracket or a slight variation in the rubber durometer (hardness) can lead to improper engine positioning. Improper positioning can cause undue stress on CV axles, exhaust manifolds, and cooling hoses. When shopping, prioritize ACDelco parts that match the exact specifications of your vehicle's factory build. This ensures that the weight distribution and center of gravity remain consistent with the manufacturer's engineering intent.

Key Decision Factors for Installation

When making your final selection, consider the complexity of the replacement. Some mounts are easily accessible, while others require significant disassembly of the subframe or timing components. If you are performing the work yourself, look for mounts that include all necessary hardware, such as specialized bolts or bushings, to ensure a seamless installation. Furthermore, consider the 'set' approach: if one mount has failed due to age and heat cycles, the others are likely nearing the end of their service life. Replacing the entire set of mounts simultaneously often provides better value and ensures balanced vibration dampening across the entire engine bay.

Ready to choose?

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

Frequently Asked Questions

Quick answers about Acdelco Car Engine Mounts before you buy.

Common signs include excessive engine vibration, a clunking sound when shifting gears, or the engine appearing to tilt excessively under acceleration.

ACDelco mounts are engineered to meet original equipment specifications, ensuring the rubber density and dampening properties match your vehicle's factory requirements for optimal vibration control.

If the shaking occurs specifically when the vehicle is idling or shifting, a worn mount is a likely culprit. However, if the shaking occurs only at high speeds, it may be a tire or suspension issue.

Most ACDelco mounts are designed for comfort and OEM-standard vibration dampening. If you are seeking high-stiffness mounts for racing, you may need specialized performance hardware.

While you can replace a single mount, it is often better to replace them in pairs or sets to ensure even weight distribution and prevent premature wear on the new component.

Lifespan varies based on driving habits and climate, but most high-quality mounts are designed to last between 60,000 and 100,000 miles before the rubber begins to degrade.

Most ACDelco mount kits include the mount itself, though you should always verify if specific mounting bolts are included or if you should reuse your existing factory hardware.
Research & Insights

Our Analysis of Acdelco Car Engine Mounts

1,048 Reviews Analyzed
16 Products Evaluated
6.5 Avg PM Score
2 Brands Ranked

Top 10 Acdelco Car Engine Mounts Brands on Amazon

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

  1. 01 Acdelco 8 (50%)
  2. 02 Gm 8 (50%)

What Our Analysis Found

We've carried out a comprehensive analysis of 1,048 reviews on Acdelco Car Engine Mounts, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select Acdelco Car Engine Mounts priced around $85.34, with top brands including cvf racing and gm and acdelco.

Our team of expert editors reviewed these high-quality items and handpicked the top 18 Acdelco Car Engine Mounts for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category — including cvf racing, amazon.com, sae-parts, world parts direct and autoplicity ✅ and s1autoparts.

We are dedicated to assisting our users in finding the right mounts Products based on their needs, saving them considerable time when choosing which Acdelco Car Engine Mounts to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.

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Compare the top 18 picks at a glance — select a column to sort.