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GMC C15 Shock Absorber and Strut Assembly

We have 13 Items In-stock. Select a year to continue.
$26.79 List Price $48.09 Save $21.30 Availability: In Stock
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KYB GR-2/EXCEL-G SHOCK ABSORBER

This highly efficient Shock Absorber is an OE equivalents manufactured to recapture control and handling precisions to your vehicle. Sintered-iron pistons, guide rods and hard-chrome piston rods heighten this component's durability and longevity. With high pressure gas charge and dual tube designs, this KYB GR-2/Excel-G Shock Absorber underwent patented valve-checking and thorough OE-specific procedures to ensure minimal foaming and attain OE-like fitment that withstand rough driving circumstances.

Disclaimer: KYB now manufactures Black Excel-G Shocks and Struts to replace the Silver GR-2 series. Due to availability reason, there may be a possibility of you ordering the silver but receiving the black version or vice versa. Black Excel-G Shocks and Struts do not vary from those of their Silver GR-2 counterparts in terms of performance and quality.

  • SKU#: KY344068
  • Brand: KYB
  • Fit Note: RWD
  • Type: Shock Absorber
  • Color/Finish: Silver/Black (Depends on the availability; See Product Info)
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
(see more)
Fits the following GMC C15 Years:
  • 1978 | 8 Cyl 7.4L | Street Coupe
  • 1977-1978 | 8 Cyl 7.4L | Heavy Half
(see more)
$23.65 List Price $27.91 Save $4.26 Availability: In Stock
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MONROE TWIN-TUBE SHOCK ABSORBERS

Home for quality shocks, Monroe renders OE-like quality shocks that are highly compatible to your car/vehicle applications. Built and developed using advanced technological feats, these OE specified dampers are perfect for various road conditions while maintaining absolute control or excellent handlings (due to the Twin technology system). Moreover, the Acceleration-sensitive damping (ASD) system assures road-impact sensors that dampen the severity if necessary within a span of 12 milliseconds.

  • SKU#: TS20718
  • Brand: Monroe
  • Color/Finish: Black
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
(see more)
Fits the following GMC C15 Years:
  • 1975-1978 | All Engines | All Submodels
$50.99 List Price $84.99 Save $34.00 Availability: In Stock
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RANCHO RS5000 SHOCK ABSORBER

Experience exceptional performance and comfort when you install Rancho's rebuildable RS5000 Shock Absorbers. These light truck shocks exhibit an expanded tube design and valving technology. The expanded tube design allows for cooler operating temperatures. While the 10-stage velocity sensitive valving allows the shock to self-adjust as speed and road conditions change. The combination of these features delivers the comfortable highway ride and superb off-road performance you need.

Features and Benefits:

  • 0.63 in. diameter chrome piston rod
  • Ten-stage velocity sensitive valving for rugged performance on and off the road
  • Expanded design provides more fluid capacity for lower operating temperatures
  • Internal rebound bumper and red dust boot to protect the piston rod from contaminants

  • SKU#: R38RS5118
  • Brand: Rancho
  • Fit Note: With 1.5 in. Lift
  • Type: Shock Absorber
  • Color/Finish: White
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
(see more)
Fits the following GMC C15 Years:
  • 1978 | 8 Cyl 7.4L | Base, Heavy Half, High Sierra, Sierra Classic, Sierra Grande, Street Coupe
  • 1977 | All Engines | Heavy Half, Indy Hauler
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$25.51 List Price $30.10 Save $4.59 Availability: In Stock
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GABRIEL PROGUARD SHOCK ABSORBERS

Replace your stock or worn-out dampers with the shock absorbers that provide on- and off-road performance - Gabriel ProGuard Shock Absorbers. Built to offer better-than-OE response and function, these can step-up your vehicle's performance and stability. With their large reservoir tube, greater cooling can be achieved as they extend the life of your dampers.

Features and Benefits:

  • Better comfort and wear resistance with low oil friction
  • 1-3/8 in. bore piston for improved durability
  • Super-finished chromed piston for outstanding corrosion resistance
  • Lessens oil by-pass for increase control and function

  • SKU#: GAB61525
  • Brand: Gabriel
  • Type: Shock Absorber
  • Color/Finish: Black
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
(see more)
Fits the following GMC C15 Years:
  • 1978 | All Engines | Street Coupe
  • 1977-1978 | All Engines | Heavy Half
(see more)
$97.53 List Price $115.09 Save $17.56 Availability: In Stock
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BILSTEIN – 4600 SERIES SHOCK ABSORBERS AND STRUTS

Series 4600 shock absorbers and struts by Bilstein are the least expensive yet most effective way to improve your stock height SUV, truck or van’s suspension. They utilize gas pressure technology and a monotube design that far surpasses the quality level of any competitive shock absorber on the market. Bilstein, built on the principal of developing the absolute best shock systems in the world, is known internationally as the preeminent aftermarket manufacturer and OEM supplier of shock absorbers and suspension componentry.

  • Completely redefines vehicle handling, performance and your comfort
  • Fastest, cheapest way to get dramatically improved suspension
  • Made exclusively for SUVs, trucks and vans
  • Monotube style and gas-pressurized technology
  • Patented piston design gives vehicle go-kart precision
  • Direct fit
  • Direct replacement for old or OEM shocks
  • Includes strut assembly
  • Bilstein is world-renowned for its superior shock absorbers
  • SKU#: BIL24192941
  • Brand: Bilstein
  • Fit Note: 4600 Series
  • Type: Shock Absorber
  • Color/Finish: Yellow
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
(see more)
Fits the following GMC C15 Years:
  • 1978 | All Engines | Street Coupe
  • 1977-1978 | All Engines | Heavy Half
(see more)
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$43.99 List Price $54.60 Save $10.61 Availability: In Stock
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PRO COMP – ES9000 SHOCK ABSORBERS

ES9000 shock absorbers by Pro Comp give you everything you want for heavy loads – highway performance and off-road manageability, with nitrogen gas-charged technology and twin-tube design. Pro Comp was built on the premise of developing the best value-based suspension systems and accessories possible for off-road enthusiasts, and is highly regarded as a leading aftermarket manufacturer.

  • Designed specifically for heavy loads/vehicles
  • Features a 10-stage velocity sensitive valve design
  • State-of-the-art nitrogen gas-charged shock design
  • Retains stock handling for the ultimate in handling/safety
  • Twin-tube cellular gas-filled shocks
  • SKU#: E37922500
  • Brand: Pro Comp
  • Fit Note: With Rear Leaf Spring, With 0 - 2 in. Lift
  • Type: Shock Absorber
  • Color/Finish: White
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
(see more)
Fits the following GMC C15 Years:
  • 1978 | All Engines | Street Coupe
  • 1977-1978 | All Engines | Base, High Sierra, Sierra Classic, Sierra Grande
(see more)
$53.30 List Price $66.99 Save $13.69 Availability: In Stock
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BELLTECH – NITRO ACTIVE SHOCK ABSORBERS

Belltech’s high-pressure nitro gas-powered shock absorbers offer a monotube design, Teflon coated bushings and piston seals to eliminate metal-to-metal contact for superior handling and performance for street or strip. Belltech, world-renowned for its pioneer status in the custom truck world, designs and manufactures innovative lowering technologies to serve automotive enthusiasts and customizers.

  • High-pressure, nitrogen gas-powered shock absorber
  • Dramatically affects stability and performance
  • Gets rid of shock fade
  • Monotube in design with coated bushings and piston seals
  • Designed for street or strip
  • Backed by a 2-year warranty
  • Direct fit
  • Features Teflon-coated bushings and hard-chromed piston rods
  • Valved for certain types of vehicles and lowering amounts
  • Sold separately
  • SKU#: B2610038
  • Brand: Belltech
  • Color/Finish: Black
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
  • Recommended Use: Performance
(see more)
Fits the following GMC C15 Years:
  • 1978 | 8 Cyl 7.4L | Street Coupe
  • 1977-1978 | 8 Cyl 7.4L | Heavy Half
(see more)
$39.98 List Price $47.18 Save $7.20 Availability: In Stock
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SKYJACKER – HYDRO 7000 SHOCK ABSORBERS

Hydro 7000 shock absorbers by Skyjacker are the highest quality and most reliable shock upgrade or replacement money can buy, utilizing only the best quality materials and the highest production standards in the industry. Skyjacker, built on the principal of developing the best suspension systems and lift kits in the world, is the preeminent aftermarket manufacturer of suspension components that allow truck owners to get off the streets and into the great outdoors with confidence.

  • Direct fit by year, make and model of vehicle
  • Red shock boots and polyurethane bushings included
  • Designed specifically for mild to medium off-road usage
  • Takes the edge off vehicle’s harshness and offers more pleasant ride experience
  • Benefits include twin tube design, multi-stage valving and hydraulic action
  • SKU#: S97H7083
  • Brand: Skyjacker
  • Fit Note: 27.07 in. Extended, 15.94 in. Collapsed, With 3 - 4 in. Lift
  • Type: Standard
  • Color/Finish: White
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
(see more)
Fits the following GMC C15 Years:
  • 1978 | 8 Cyl 7.4L | Base, Heavy Half, High Sierra, Sierra Classic, Sierra Grande, Street Coupe
  • 1977 | All Engines | Heavy Half, Indy Hauler
(see more)
Rating: (see review/s)

"Very easy to install and looks great. Ride is very smooth on or off road." posted by: aceman on May 31, 2008

$32.24 List Price $38.04 Save $5.80 Availability: In Stock
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AC DELCO ADVANTAGE GAS-CHARGED SHOCK ABSORBERS AND STRUT ASSEMBLIES

AC Delco Advantage Gas-Charged Shock Absorbers and Strut Assemblies are engineered from quality materials that will contribute to ride smoothness. By mixing air and oil, gas charge lessens the probability of foaming and successive corrosion. Perfect for most GM vehicles, these will meet fit and functions required to your vehicle.

Features and Benefits:

  • Nitrogen gas charged for excellent response
  • Nitrogen gas pressure to decrease resistance for a softer ride
  • Electrostatic paint for superior coverage and greater deterioration resistance in harsh environments
  • O-ring piston seal for positive hydraulic seal, permitting little blow-by of fluids for increased damping effect
  • SKU#: AC52025
  • Brand: AC Delco
  • Type: Shock Absorber
  • Color/Finish: Black
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
(see more)
Fits the following GMC C15 Years:
  • 1975-1978 | All Engines | All Submodels
$34.95 List Price $41.24 Save $6.29 Availability: In Stock
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ROUGH COUNTRY NITRO 9000 SHOCK ABSORBERS

Using revolutionized 10-stage variable valving technology, Rough Country Nitro 9000 Shock Absorbers give smooth ride and control even in rough road conditions. These twin-tube shocks are made with chrome-hardened piston rod and velocity sensitive valving that adjust without turning any knobs or switch. These include spring loaded piston rod seal and polyurethane bushings that ensure longevity and functionality.

Item Details:

  • 1.38 in. piston diameter

Notes:

  • Does not include dust boot.
  • SKU#: ROU9174
  • Brand: Rough Country
  • Fit Note: Cab & Chassis, RWD, 1/2, 3/4 And 1 Ton, 1-1/2 in. TO 3 in. Lift, Standard Cab Pickup, RWD, 1/2, 3/4 And 1 Ton, 1-1/2 in. TO 3 in. Lift
  • Type: Shock Absorber
  • Color/Finish: White
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
(see more)
Fits the following GMC C15 Years:
  • 1978 | All Engines | Street Coupe
  • 1977-1978 | All Engines | Heavy Half
(see more)
$58.49 List Price $69.02 Save $10.53 Availability: In Stock
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DJM Suspension Calmax SuperShox Shock Absorbers

Looking for the perfect shock for your vehicle’s lowered suspension? These twin-tube designed, gas charged shocks provide the ideal shock travel for lowered vehicles. Each shock features the correct length and valving to match lowering springs, spindles, control arms, shackles and hangers. Stronger and more durable construction prevents bending under extreme conditions.

  • Specifically designed for trucks with lowered suspension
  • Improves handling and cornering
  • Stronger and more durable than most other lowered shocks—prevents bending under extreme conditions
  • Largest diameter shaft of any lowered shock—a full 0.625 in.
  • SKU#: DJM2200
  • Brand: DJM Suspension
  • Fit Note: Cab & Chassis, RWD, 4.0 in. Drop, Standard Cab Pickup, RWD, 4.0 in. Drop
  • Type: Shock Absorber
  • Color/Finish: White
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
(see more)
Fits the following GMC C15 Years:
  • 1978 | 8 Cyl 7.4L | Street Coupe
  • 1977-1978 | 8 Cyl 7.4L | Heavy Half
(see more)
$54.79 List Price $64.65 Save $9.86 Availability: In Stock
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FABTECH PERFORMANCE SHOCK ABSORBERS

Fabtech Performance Shock Absorbers are dual-positioned, twin-tube hydraulic dampeners with high velocity 9-stage valving that are capable of controlling the vehicle movement. Its closed cell insert lessens shock fade at high speed and include hardened chrome piston rod with OD piston and polyurethane bushings.

Item Details:

  • 2.38 in. body diameter
  • 1 in. ID eye ring-and-bushing upper and lower mount style
  • 1.38 in. OD piston and a 0.56 in. hardened chrome piston rod
  • SKU#: F37FTS7129
  • Brand: Fabtech
  • Fit Note: With 4 in. Lift
  • Type: Shock Absorber
  • Color/Finish: White
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
(see more)
Fits the following GMC C15 Years:
  • 1978 | All Engines | Street Coupe
  • 1977-1978 | All Engines | Heavy Half
(see more)
$107.10 List Price $126.38 Save $19.28 Availability: In Stock
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EDELBROCK PERFORMER IAS SHOCK ABSORBERS

Edelbrock Performer IAS Shocks are uniquely designed and celebrated for their original inertia-activated valve that easily adjusts to diverse driving conditions. For better performance, the inertia-activated valve locks itself when in use on flat landscapes to exceptional cornering and unwavering rides. The valve then is instantly stimulated once it detects coarse situations such as irregular or uneven grounds to pave way for a more responsive shock dampening. These single-tubed and gas-charged dampers utilize polyurethane bushings to lessen metal friction. Further included are nitro-steel piston rods and heavy-duty welds.

Item Details:

  • 46 mm piston
  • SKU#: E113430
  • Brand: Edelbrock
  • Type: Shock Absorber
  • Color/Finish: Red
  • Product Fit: Direct Fit
  • Damping Type: Non-Adjustable
  • Quantity Sold: Sold Individually
(see more)
Fits the following GMC C15 Years:
  • 1975-1978 | All Engines | All Submodels
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Select more GMC C15 parts under Shocks, Struts & Components from list below.