1978 GMC C15 Shocks and Struts

Energy Suspension performance bump stops help cushion a collapsing suspension, preventing bottoming-out and expensive vehicle damage. Hyper-Flex performance polyurethane bump stops for control arms, traction bars, leaf springs, etc. are guaranteed to last longer and operate more efficiently than original rubber stops. The smaller, general purpose bullet shaped snubber is ideal for control arms. The low profile button head is for use when clearance is limited. Our large competition race style bump stops smooth out compression better and have a large reinforced metal plate welded to the mounting plate and molded-in. Each style is specially designed for a perfect and custom fit and each style has it’s own durometer, hardness, characteristics. Energy’s wide selection of bump stops are available in red or black color.

Monroe Shock-Mate Shock Absorber Boot Kits are universal replacement shock boots use to protect the shock’s piston rod from dirt, mud and other contaminants – protecting the life of your shocks.

Monroe Shock-Mate Shock Absorber Boot Kits are universal replacement shock boots use to protect the shock’s piston rod from dirt, mud and other contaminants – protecting the life of your shocks.

This Hellwig Helper Spring Set The Standard For All Other Aftermarket Helper Springs. Featuring Progressive Spring Rate And Fulltime Spring Rate Design, This Spring Is The Workhorse Of The Hellwig Spring Line. With The Progressive Design The Vehicle Must Be Loaded And Its Spring Compressed To Activate The Hellwig Spring, Therefore As The Vehicles Load Increases The Hellwig Helper Spring Progressively Increases Its Resistance To The Load. In The Fulltime Design The Hellwig Spring Immediately Reacts To The Vehicles Load, Therefore Compressing Very Little As Load Is Applied To The Vehicle. Manufactured With Heat Treated Astm 5160 Alloy Spring Steel These Units Increase Your Vehicles Level Load Carrying Capacity Up To The manufacturer Gross Vehicle Weight Rating. Designed To Install On Full Size Pick-up Trucks And Vans, This Unit Requires Mounting Hardware To Accommodate 2-1/2 Inch Or 3 Inch Wide Leaf Springs. Simple Bolt-on Design Using Common Hand Tools Provide The Installer Ease Of Installation And The Vehicle Owner Hassle Free Use.

This Hellwig Helper Spring Set The Standard For All Other Aftermarket Helper Springs. Featuring Progressive Spring Rate And Fulltime Spring Rate Design, This Spring Is The Workhorse Of The Hellwig Spring Line. With The Progressive Design The Vehicle Must Be Loaded And Its Spring Compressed To Activate The Hellwig Spring, Therefore As The Vehicles Load Increases The Hellwig Helper Spring Progressively Increases Its Resistance To The Load. In The Fulltime Design The Hellwig Spring Immediately Reacts To The Vehicles Load, Therefore Compressing Very Little As Load Is Applied To The Vehicle. Manufactured With Heat Treated Astm 5160 Alloy Spring Steel These Units Increase Your Vehicles Level Load Carrying Capacity Up To The Manufacturers Gross Vehicle Weight Rating. Designed To Install On Full Size Pick-up Trucks And Vans, This Unit Requires Mounting Hardware To Accommodate 2-1/2 Inch Or 3 Inch Wide Leaf Springs. Simple Bolt-on Design Using Common Hand Tools Provide The Installer Ease Of Installation And The Vehicle Owner Hassle Free Use.

it is Patented Bolt-on Design, silent Ride Polyurethane Stability Blocks, Plated And Powder Coated Components And Easy To Follow Installation Instructions Make This The Helper Spring Of Choice For Do It Yourself And Professionals Alike. Manufactured With Heat Treated Alloy Spring Steel In Our California Based Facility, These Units Increase Your Vehicles Level Load Carrying Capacity Up To The manufacturer Gross Vehicle Weight Rating. With Its Progressive Rate Design This Helper Spring System Enables Trucks And Vans To Carry Loads With More Control And Stability. As Your Load Increases This Spring Automatically Increases Its Rate To Resist Sagging And Tail Dragging.

Featuring a unique, exclusive valving system and advanced compression functionality, Rancho RS5000X shocks deliver improved overall on- and off-road handling and performance.

Tough conditions demand tough truck shocks. The large bore KYB MonoMax provides the additional stability that heavier, more powerful or high center of gravity vehicles demand. The KYB MonoMax is a heavy duty monotube shock absorber that provides the most handling, control and durability of any KYB shock; and its just for trucks. The MonoMaxs tough design automatically adjusts to driving conditions with fade-free performance. The KYB MonoMax has an outstanding reputation for vehicles that do real work, go off-road, tow a trailer or haul heavy loads. It uses a work-ready, zinc-coated steel piston ring and includes an off-road dust boot.

Application tuned for precision on-road and off-road handling, Rancho RS7MT monotube shocks are highly effective in the dissipation of heat, making them ideal for extreme off-road use and larger wheel and tire packages. RS7MT shocks feature an integrated dirt wiper sealing system that keeps dirt and debris out, hardened piston rod that resists scuffs and corrosion plus an internal rebound bumper to smooth out your ride on any terrain.

Monroe Gas-Matic truck shock absorber are gas charged and provide improved control at an economical price.

Designed to restore a vehicle’s original factory drivability and performance, Monroe OESpectrum light truck shock absorbers provide an exceptional level of handling precision and control while filtering out noise, vibration and harshness.

Gas-charged shock absorber that provides improved vehicle control for today’s light trucks, vans, full-size picks-ups and 4×4’s at an economical price.

Designed for midsize and full-size trucks and vans, Monroe Gas-Magnum shock absorbers provide firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, they work more efficiently with less effort.

Designed to restore a vehicle’s original factory drivability and performance, Monroe OESpectrum light truck shock absorbers provide an exceptional level of handling precision and control while filtering out noise, vibration and harshness.

Belltech street performance shock absorber has been engineered to provide a premium quality ride for today larger Trucks and Luxury SUVs. Belltech engineers have developed a great balance between comfort and performance by focusing their attention on tuning the low speed compression and rebound characteristics of this shock absorber

Monroe Gas-Matic truck shock absorber are gas charged and provide improved control at an economical price.

Ride Comfort may be important, but restoring a vehicles Ride Control, stability, stopping, lane change responsiveness and handling is critical. KYB Excel-G Shocks and Struts are designed for the most important performance purpose: Restoring the vehicles original capabilities. KYB is a world leading supplier of shocks and struts to new vehicle manufacturers and the Excel-G is made on the very same KYB OE assembly lines, uses the same OE quality components and is calibrated to restore original, designed performance, not change it. That has earned Excel-G the classification: OEA (Original Equipment for the Aftermarket). The KYB Excel-G is a nitrogen gas-charged, twin-tube design that includes every quality component that our global OEM products include and it is the preferred choice by professional technicians.

Featuring a unique, exclusive valving system and advanced compression functionality, Rancho RS5000X shocks deliver improved overall on-road and off-road handling and performance.

Gas-charged shock absorber that provides improved vehicle control for today’s light trucks, vans, full-size picks-ups and 4×4’s at an economical price.

Designed for midsize and full-size trucks and vans, Monroe Gas-Magnum shock absorbers provide firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, they work more efficiently with less effort.

The performance specific internal components of Skyjacker shocks respond to the on and off road conditions instantly. Whether you are going over rough or smooth terrain at slow or fast speeds, the true velocity sensitive valving produces a stable, controlled level of resistance for better handling, improved stability, and maximum comfort. The technological innovations of these durable, long lasting shocks from Skyjacker(R) deliver a noticeable advantage over the original equipment and other shock dampeners. Skyjacker shock absorbers deliver a safe, comfortable ride with improved handling and stability. They keep the tires in contact with the terrain and put you in control of the road ahead.

The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

HYDRO H7000 series shocks are recommended for multiple shock applications and mild to moderate off-road use. Skyjacker(R) hydro shocks, Skyjacker(R) suspensions offers you a high quality shock absorber with true velocity sensitive valving. Shock absorbers, or spring dampers as it is called everywhere else except in the U.S, control the rate at which suspension springs compress and rebound. As the shock is pushed together, this is called bump or compression. As the shock expands, this is called rebound or extension. Absorbing the shock of bumps and suspension loading is actually performed by the springs in the suspension. The shock real job is controlling the energy stored in the springs. The performance specific internal components of Skyjacker shocks respond to the on- and off-road conditions instantly. Whether you are going over rough or smooth terrain at slow or fast speeds, the true velocity sensitive valving produces a stable, controlled level of resistance for better handling, improved stability, and maximum comfort. The technological innovations of these durable, long lasting shocks from Skyjacker(R) deliver a noticeable advantage over the original equipment and other shock dampeners. Skyjacker shock absorbers deliver a safe, comfortable ride with improved handling and stability. They keep the tires in contact with the terrain and put you in control of the road ahead

Our engineers focused their attention on tuning the low speed compression characteristics of this shock absorber, which is responsible for controlling your Sport Truck or SUV pitch and roll, dive and squat to help keep you confident and in control. The Progressive rebound tuning will complement large aftermarket wheels, keeping the ride smooth but firm and in control.