Written By:
Our posts contain affiliate links. Sometimes, not always, we may make $$ when you make a purchase through these links. No Ads. Ever. Learn More
Table of Contents_
To search for the best shock absorber on the market today, we spent over 16 hours going through websites and checking how the most effective ones compare with each other. We looked for the following factors – vehicle compatibility, shock absorber type, uses in various settings, durability, and easy installation. You know, the kind of features you expect from the best car accessories.
After careful scrutiny, we’ve chosen the Bilstein 24-186742 Rear Shock Absorber of the 5100 Series as the top pick due to its efficient monotube design, durable and sturdy construction, excellent handling of changing terrain both on-road and off-road, and the consistently smooth ride it provides. Nabbing the second spot is another shock absorber from the Bilstein 5100 series, the 24-186643 Shock Absorber. Read on to know more about how to choose the best shock absorber and what other models made it to our list.
Award: Top Pick
WHY WE LIKE IT: Built for heavy-duty use, Bilstein rear shock absorbers are the best truck shocks for a smooth ride in any terrain. It has a chrome-finished, heavy-duty monotube design and a patented digressive valving that can efficiently handle speed bumps and potholes with ease.
Bilstein shock absorbers are among the best ones on the market. Designed for the GMC Sierra, the Bilstein 24-186742 works particularly well with trucks that perform medium to heavy-duty tasks. It has a 46mm smooth piston and a gas-charged monotube for superior handling and efficient operation. It features a patented digressive valving that reacts instantly to surface changes for a consistently smooth ride even when torsion bars are cranked. Speaking of smooth ride, the best power steering fluid can help. Check it out.
The Bilstein 24-186742 has a direct fit and can be easily installed. Its solid construction ensures durability and long-lasting performance for years. If you want chrome-finished reliable shocks for your truck, get this Bilstein. For the best cars as well, since they will smooth your ride.
Award: Honorable Mention
WHY WE LIKE IT: Designed for the Chevrolet Avalanche, this Bilstein is arguably the best shocks for 4×4 trucks with its monotube gas pressure construction, self-adjusting disc valves, and high-flow piston. The Bilstein 24-186643 gives you reliable fade-free performance on any terrain.
The monotube high gas pressure design of the Bilstein 24-186643 enables it to have a cooler and more efficient operation. It has a high flow 46mm piston that reduces harshness and a digressive valving that self-adjusts and deflects automatically. Its zinc exterior adds to its durability, ensuring several years of reliable service.
Related: Also check out our best shop cloth list.
This shock absorber was designed for the 2002 Chevrolet Avalanche 1500 but can also work for a few other vehicles. Its length can range from 12.54” (318.5mm) to 16.3” (414mm), which is longer than other shock absorbers. For even more Bilstein shock absorbers, check out the 24-186636 Shock Absorber on Amazon.com, which is well suited for lifted trucks and SUVs and uses a velocity sensitive piston that reacts well to changing driving conditions. This also comes with the Bilstein Limited Lifetime Warranty. Check your vehicle’s specifications to ensure compatibility before buying any car accessory.
Award: Best Load Adjusting
WHY WE LIKE IT: These could be the best shock absorbers for light trucks or tow trailers mainly because of their load adjusting capability, full displaced valving, and all-weather fluid. Its smooth rod operation and adaptability to various terrains ensure consistent ride even on extreme road conditions.
If you have a light truck that you use to carry varying loads on different surfaces and extreme conditions, the Monroe Load Adjust Shock Absorber would be a good choice for you. It has heavy gauge calibrated springs that can help maintain ride height even when handling up to 1,100 pounds of load. It also has full displaced valving that automatically adjusts to road conditions for a consistent ride. You get no rear end bouncing even when going over bumps.
The Monroe 58620 also has fluon banded pistons that increase handling control and enhance durability. Its all-weather fluid also reduces friction and ensures smooth rod reaction. These shocks can help light trucks and SUVs effectively adapt to any road condition — even extreme ones. You may also want to read about the best car battery charger to make sure your car is good to go.
Award: Best for Towing
WHY WE LIKE IT: The Monroe 58640 gives a smooth ride whether you’re riding empty, carrying a load, or towing a trailer. These load adjusting shock absorbers can maintain ride height while handling loads of up to 1,100 pounds or towing trailers of more than 6,000 pounds.
If you’re looking for shocks that are reliable for loading, towing, or doing some farm work, the Monroe 58640 is worth considering. This load adjusting shock absorber has been proven reliable for towing trailers as heavy as 6,800 pounds with no sagging at all. Plus, they also ride smooth when riding empty.
Like most Monroe shock absorbers, this model has a fluon-banded piston, all-weather fluid, and full-displaced valving. All these features work together to ensure a consistently smooth ride regardless of surface and weather conditions. Another great shock absorber to replace your factory air shocks with is the Pair ATSA003, which is best for Cadillac, Chevy, and GMC vehicles and has dimensions of 26.9 x 4.5 x 4.9 inches. Use the best car jack to install these. And you might also need the best truck bed liner mats.
Award: Best Quality
WHY WE LIKE IT: The ACDelco 580-435 is an exact OEM replacement for your GM shock absorber, ensuring the same reliable and long-lasting performance. This shock absorber is specifically designed to fit your GM vehicle perfectly, handling bumps and vibrations effectively for better ride quality.
This ACDelco Front Shock Absorber was built to match original GM shocks and have the same fit and form. It’s also designed to provide the same smooth and reliable performance of original GM shock absorbers. With this model, you’re ensured a high-quality and durable OEM replacement.
Shock absorbers are engineered to work efficiently with almost any type of vehicle including cars, SUVs, and light trucks. They help absorb bumps and other road imperfections, enable better handling and control, and provide consistent ride performance. ACDelco overall makes a whole assortment of quality products, like the 530-301 Premium Gas Charged Shocks. These are heavy duty, twin tube passive replacement shocks that have a high pressure nitrogen gas charge to provide comfort and extra control. And if you are working on your car, make sure you have the best garage lighting.
In choosing the best shock absorbers, we checked for durability, performance, and ease of installation. All those that made it to our list are made of high-quality materials and solid construction that can provide a lasting performance of 5 years or more. If you also want a trailer that will stand the test of time, take a look at this list to find the best trailer tires on the market.
These shock absorbers are also proven to provide smooth rides with monotube gas designs or load-adjusting functions that perform well both on empty and with load. Also, their installation is pretty straightforward if you are handy with tools and instructions. You can easily complete setup in a couple of hours or less.
