Do your shock absorbers and struts need to be replaced, or are they in good condition? It’s time to replace your shocks if you’re experiencing severe vibrations on your wheels.

When driving on rough terrain, the correct shocks can help you optimize your comfort. Worn-out shocks, on the other hand, might lengthen your stopping distance.

So, which shocks are the finest for your semi-truck? Driving on the highway will be challenging if you don’t have the appropriate shock absorber for your automobile.

This article will highlight the many types of shock absorbers and some of the most refined semi truck shock absorbers available.

7 Best Shocks For Semi-Trucks Reviewed

ACDelco GM  Shock Absorber
  • Absorb and dampen road input 
  • Offering the quality

  • Easy to use. 
  • Great performance.
  • Lifetime warranty on the parts
  • Expensive.

The ACDelco 580-435 GM OE Front Shock Absorber is a front monotube shock for GM automobiles. It allows for a smooth and comfortable ride at a low cost.

These shocks are based on the original GM factory shocks graphite-filled pistons, Design, fit, and function. As a result, GM advises GM truck owners to install these shocks.

With this guarantee from a reputed automobile manufacturer, you can be assured that they will fit your beast. These front mono-tube shocks are recommended as a component replacement for GM cars. They are a straight replacement for the stock shocks on a 4WD vehicle.

The shocks are of good quality and fit perfectly. For dampening, they employ compressed gas. The ACDelco 580-439 shocks come with one of the best warranties in the industry.

This warranty covers both shocks and lasts up to 24 months. The coverage remains the same no matter how many miles you’ve gone since installing them.

As a result, the ACDelco 5980-439 is an undeniably wise purchase.

Finally, many elevated vehicles will benefit from this shock. These shocks provide excellent performance for semi-trucks.

Monroe Shocks  Absorber
  • Easy Setup
  • Built To Last
  • Consistent Ride

  • Easy to Install. 
  • With a variety of vehicle types, it’s pretty adaptable.
  • Long-lasting shelf life.
  • Frequently occurring rattling noises..

Every automobile owner desires consistently smooth, high-quality rides. The status of the automobile, the weather, and the road conditions, on the other hand, put this ambition to the test regularly.

The MA822 Max-Air Adjust Shocks can be deflated and inflated to a substantial amount, from 20 psi to 150 psi, thanks to the large air chamber, allowing the vehicle’s height to be changed fast without affecting comfort, lifespan, or performance.

Despite having little control over the weather, you still have a chance to achieve your goals under such conditions. After you take advantage of your vehicle’s condition and ensure that the correct mechanical systems are fitted, you will control the weather and road conditions.

After installing the Monroe MA822 Max-Air Adjust Shock Absorber, notice the difference. It’s widely recognized as one of the best for reducing ground friction and ensuring a smooth ride. It is also noted for its long-lasting piston rod, which gives exceptional performance.

Finally, it is one of the most user-friendly shock absorbers available, making it a popular option among new semi-truck owners.

To summarise, the MA822 provides a good experience at a fair price. They even come with a limited lifetime warranty, giving you peace of mind while purchasing them.

However, there will be an extra charge because the box lacks airline fittings. Overall, Monroe shock absorbers offer superb performance and design, allowing your vehicle to function to its full potential.

These advantages, on the other hand, come at a higher cost.

KYB 349105 Shock
  • Uses a seamless working cylinder
  • Longer life
  • Triple chrome plated piston rod 

  • Affordable price.
  • Lifetime warranty.
  • It has triple chrome-plated piston rods.
  • More significant than standard OEM shocks.

KYB shocks are known for their quality and affordability. It’s no different with the KYB 349105 Excel-G Gas Shock.

The shocks are rear twin-tube versions with valves that respond to the automobile’s movement; these advantages on higher.

The rods and pistons of these valves are contained in seamless containers and rings. They permit unobstructed airflow and reduce foaming.

As a result, make sure you keep control while driving on bumpy roads. The KYB 349105 Excel-G Gas Shock is ideal for anybody wishing to improve the suspension on your 4WD.

Its goal is to restore any shocks with an electronic safety system initially installed. Furthermore, these shocks eliminate any common flaws with other manufacturers to be compatible.

As a result, your vehicle’s wheel alignment is improved.

These are velocity-sensitive valving rear twin-tube shocks. The shocks are made with a seamless container and long-lasting rings.

After a big lift, these shocks attempt to adjust the wheel alignment. It’s a stable modification for 4WD automobiles.

KYB 554384 Shock
  • High gas pressure design
  • Monotube design 
  • Air-free

  • A fantastic replacement for the factory twin-tube shocks.
  • It has a lifetime warranty.
  • Easy Installation.
  • A bit pricey.

The KYB 554384 Gas-a-Just Gas Shock is a premium option. It’s a 3.55-pound gas-filled monotube shock that’ll replace your wagon’s original shocks perfectly.

Even so, it’s not the shocks you’d use for towing or hauling. A vast cylinder filled with hydraulic fluid is used in the KYB 554384 Gas-a-Just Gas Shock.

In addition, its floating piston design ensures that it does not fade in any situation. As a result, the mixture aids the valve’s quick response to shakes.

The shocks will work best to provide a smooth ride in this configuration. They employ eye rings and bushings to reduce shaking and stay noiseless throughout in combination with the iron.

It’s a factory-calibrated design that improves the performance of shaky suspensions. The calibration aids in restoring your beast’s factory feel.

Chrome-plated pistons, oil seals, and a smooth cylinder are used in the shocks. With its attached eye-rings, it reduces rattling noises.

This truck shock absorber enhances the comfort of your seats while also increasing your vehicle’s performance. Because of its outstanding performance, you can focus on things other than the unpleasant vibrations created by uneven roads.

These shocks will not let you down if you drive in challenging conditions. They’re trustworthy, challenging, and produce excellent results.

Whether you plan to transport heavier weights or more, these KYB shocks will provide the stability you want.

The KYB 554384 Gas Shock Absorbers are the shock absorbers to use if you’re seeking the best damping performance.

Rough Country Shocks
  • Levels the front with the rear of the vehicle.
  • Easy Setup
  • Lifetime Replacement Warranty 

  • Ideal for home installation. 
  • Excellent value for money.
  • Rust-resistant and durable components.
  • It is not compatible with raptor models.

If you’re looking for the best shocks for Semi-trucks, the Rough Country N3 shock is a great place to start. It sells various high-quality automobile parts and accessories, such as shock absorbers.

This pair is only for the back of the automobile and can endure an eight-inch elevation.

It was also compatible with a wide range of model years, with this particular offering focusing on Chevrolet and GMC automobiles. The shocks are meant to last for three years and come with a three-year warranty. The Rough Country N3 shocks will last at least three years after installation.

If not, the manufacturer’s warranty will cover the replacement cost. On the other hand, these shocks are unlikely to disappear, making this Monroe shock possible very soon. After all, they were built to last.

Aside from the fundamentals, the Rough Country N3 package has one of the best highway and off-road driving combinations.

This model’s 54mm shock body cools quickly in every situation and is particularly capable of withstanding intense vibrations on uneven terrain.

Install them on your truck immediately for more excellent dependability and other benefits!

Rancho QuickLIFT RS999910
  • Easy Setup
  • Built To Last
  • Reduces Fade

  • Easy-to-install. 
  • Sturdy design with a liquid metallic finish.
  • F-150 and Mark LT trucks are highly suitable.
  • Lifetime warranty.
  • Quite Expensive.

The Rancho RS999910 Quick Lift Loaded Strut is a significant coil spring shock with an upper mounting plate. This shock may instantly elevate your vehicle by 1-2.5 inches.

It accomplishes this by adjusting your ride utilizing a 9-point tuning system. As a result, the shocks can clear the ground for tires up to 35 inches in diameter.

Second, the 2.75-inch body of these shocks offers enough cooling room for the fluid. Its graphite-filled pistons can survive for kilometers without deterioration in combination with the iron ones.

Overall, the shocks serve to level the front suspension, removing the factory rake in the process. Rancho produces high-quality mid-priced shocks suitable for drivers looking for the greatest bang for their buck.

The Rancho RS999910 is the first Rancho shock absorber to have a 9-position manually adjustable ride control series, enabling you to tailor your vehicle’s level of performance and ride comfort to the terrain.

Whether on the road or in rough terrain, you can count on comfortable handling and a solid ride

Monroe Shock Absorber
  • All Weather Fluid
  • China Origin

  • Long-lasting materials.
  • It gives a consistent performance.
  • Reasonable price.
  • Not recommended for extended, making possible riding.

Are you seeking inexpensive shocks that function well on most roads? The Monroe 31000 Monro-Matic Plus Shock Absorber is then tested.

These are a set of rear twin-tube shocks that are reasonably priced. The velocity-sensitive valves of the Monroe 31000 Monro-Matic Plus Shock Absorber are used.

As a result, the shocks stay effective and constant across long distances.

It’s a non foaming, all-weather hydraulic fluid. As a result, these shocks decrease friction, offering you a smooth ride.

Velocity Proportional Valving is used to dampen the shocks. It is equipped with a self lubricating fluid that reduces friction and corrosion.

The nitrogen gas chamber increases road and tire contact in a rough ride.

After 50,000 miles, these shocks are great for restoring the factory feel of a van. An all-weather fluid with friction modifiers for constant damping can make this Monroe shock possible. The shocks feature a more consistent ride quality than traditional shock absorbers.

Overall, Monroe shock absorbers offer superb performance and design, allowing your vehicle to function to its full potential.

These advantages, on the other hand, come at a higher cost.


The shocks listed above are suitable for various vehicles and are priced at around $500.

The following are samples of standard lift truck shock absorbers, as well as buyer’s guidelines to help you find the right one for your vehicle.

The shock absorber you choose should be suitable for your ride. Otherwise, you’ll have trouble keeping your truck maintained and receiving the components you need.

As a result, shocks are further categorized according to function:

Twin-tube Shock Absorbers:

Pistons in twin-tube shock absorbers migrate from the outer tube to the inner tube. These twin tubes’ small valves and perforations prevent air mixing with the hydraulic fluid.

They’re similar to what you’d find in a standard passenger vehicle or van.

Furthermore, they are sold at a low cost. Because of this, twin-tube shock absorbers are popular among automobile dealers.

Oil-Filled Monotube Shock Absorbers:

A single tube creates balance in monotube shock absorbers. Moreover, they differ in shape, the number of washers, and size depending on the manufacturer.

Unlike twin-tube shocks, monotube shock absorbers are installed outside in the open. As a result, they are seldom overheated.

This benefit keeps the shocks functioning smoothly and efficiently. Furthermore, you may lower the unsprung load by mounting them upside down.

However, they require a more considerable tolerance to seal the oil in the tubes.

As a result, they are more expensive than other forms of shocks.

Reservoir Shocks:

A reservoir shock absorber has an external reservoir filled with pressurized nitrogen and air and a filled main shock body.

When the piston is compressed, it pushes the fluid against the pressure gas in the reservoir, inhibiting fluid flow and dampening the spring force.

Coilover Shocks:

A coil spring is wrapped around the shock’s body in this form of the shock absorber. The spring balances the truck’s weight and governs the suspension’s movement.

Many are also adjustable, which means lessening shocks and modifying the truck’s height.

Gas-filled Monotube Shock Absorbers:

Even oil-filled monotube shocks can froth and overheat under rare circumstances. Gas-filled monotube shocks are a superior option in this case.

A gas chamber with compressed nitrogen is located directly above the oil chamber in these shocks. When driving on corrugated roads, the high pressure prevents the oil from foaming.

Gas-filled shocks are, as predicted, more expensive. They must follow rigorous tolerance and fading resistance guidelines.

As a result, it is considered an excellent shock for off-road and rally trucks like these shocks.

Installation Process:

The majority of shock absorbers are straightforward to install. To install a shock, you’ll need the right expertise, time, and tools.

All of the shocks we’ve examined include everything you’ll need to correctly get the job done the first time. If you run into any issues, you can always go to Manual for step-by-step instructions.


For beginners, 4WD shocks are actuated 1,750 times on average every mile you drive. For a 600-mile journey, that’s more than a million times.

According to manufacturers, shock absorbers are replaced for every 100,000 miles. As a result, you don’t stroll into a repair shop every day to get new shocks. The shocks are compromised as a result of this alteration.

To reduce shock failure, you’ll need to do additional maintenance cycles. As a result, you should get shocks that will remain in excellent condition over extended distances.

They should, indeed, be made of durable materials and structure.

Vehicle Condition:

Although shocks can sustain hundreds of pounds of force, some are intended for specific driving scenarios.

As a result, everyone who drives their vehicle off-road for work or pleasure should invest in a pair of off-road post-lift shocks.

Meanwhile, a semi-truck driver who typically travels on paved roads or hauls should purchase highway or towing-style for semi-truck shocks.

Usage or Purpose:

Depending on your travel routes, you’ll require different types of shocks.

Regular shocks won’t suffice if you’re driving off-road; you’ll need the right shock for 4×4 trucks.

Heavy-duty shocks are especially ideal for muddy or gravel roads, and the twin-tube shock is particularly effective at smoothing down the ride.

Warranty and Price:

You can’t just buy the cheapest truck shocks and expect to be happy when we all want to save money.

First and foremost, choose a well-known brand. Then select a product that has a fair warranty duration.

You get the greatest bang for your buck when these two conditions are met.


The ACDelco GM Original Equipment 580-435 Front Shocks are our top choice based on user feedback and specifications.

This shock is compatible and the best one for semi-truck. Purchasing a new set of shocks for your raised vehicle is one of the best decisions you can make.

Installing them on your truck is a relatively simple process. The durable design will certainly meet or exceed your expectations.

The shock absorbers are consistent, enjoyable, and give a smooth ride both off and on the road.

Consider what you want from your completely personalized automobile, and then choose from the selection of high-quality shock types that will fit your vehicle.

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