GMC K25 Shock Absorber And Strut Assembly

KYB GAS-A-JUST SHOCK ABSORBERS AND STRUT ASSEMBLIES

KYB Gas-A-Just Shocks and Struts automatically adjusts to any driving conditions and make your vehicle responsive to your control. These are monotube-designed dampeners ideal to use by cars, vans, SUVs, and trucks.

Disclaimer: KYB now manufactures silver Gas-a-Just Shock Absorbers to replace the white versions. Performance and quality of Silver Gas-a-Just Shock Absorbers do not vary from those of their White counterparts. For purposes of identification, boxes of silver shock absorbers have been tagged with yellow labels, while those of white shock absorbers have been tagged with white.

Fits the following 1975-1978 GMC K25 submodels:

• 1975-1978: Base; All Engines;
• 1975-1978: High Sierra; All Engines;

• 1975-1978: Sierra Classic; All Engines;

• 1975-1978: Sierra Grande; All Engines;

Fits 2 more submodels. (Show all) Show less info

MONROE MONRO-MATIC PLUS SHOCK ABSORBERS

The Monroe Monro-Matic Plus%XAE Shocks and Struts highlight their patented Velocity Proportional Valving (VPV) technology that renders balanced damping, derived from the acceleration of the vehicle-to-road impact. These OE-like replacements are charged with nitrogen gas and filled with an all-weather fluid to deliver a balanced and efficient ride that bears up various driving conditions. The pressurized gas stops fluid spills permitting your shocks to function bereft of potential damage and dysfunction.

Item Details:

• 0.5 in. piston rod diameter
• 1.19 in. bore
• 8.75 in. damper travel

Fits the following 1975-1978 GMC K25 submodels:

• 1975-1978: All Submodels; All Engines;

GABRIEL ULTRA SHOCK ABSORBERS AND STRUT ASSEMBLIES

Gabriel Ultra Twin-tube Shock Absorbers and Strut Assemblies have 1 3/8" bore pistons (in most applications) and bonded iron structures safeguarding a long lasting durability. The Orifice Control Disk inducted with nine stages of valving casts oil-flow consistency and prevents oil flooding. Built with a larger bulged tube (varies in application) to support proper heat dissipation. To minimize friction, Ultra Shocks are created with single-lip oil seals and these parts also exercise component durability by having sintered iron pistons. Highlighted features including leak-proof piston seals, rod guides, single-lip oil seal and super-finished chrome piston rods are engineered using their developed G-Force Technology that was pioneered by Gabriel to achieve superb control, safety and vehicle performance.

Item Details:

• 9.28 in. damper travel

Fits the following 1975-1978 GMC K25 submodels:

• 1975-1978: All Submodels; All Engines;

RANCHO RS5000 SHOCK ABSORBERS AND STRUT ASSEMBLIES

Engineered with precision, RS5000 shocks and struts are contrived with 5/8-in. (16mm) diameter piston rods and 1 3/8-in. (35mm) pistons (on select applications) that enhance strength and durability in your suspension system"s performance. Rancho"s 10-stage velocity sensitive valving allows specified adjustments for your driving preferences and the protective boot included secures the shock rod and the oil seal. This series performs best in off-road conditions with their twin-tube construction.

Item Details:

• 8.25 in. damper travel
• 0.63 in. diameter chrome piston rod

Fits the following 1975-1978 GMC K25 submodels:

• 1975-1978: All Submodels; All Engines;

BELLTECH NITRO-DROP SHOCK ABSORBERS

Belltech features the original Nitro-Drop Shocks with twin-tube designs that have 11-stage valvings and chrome-plated piston rods that deal with quality street performance. Together with the multi-stage valving, precise amount of nitrogen gas pressures are infused to the shocks for every specific application. These shocks are also engineered with a bulged tube design permitting extra surface and maximized fluid carrying capacity for optimized cooling and longevity. In addition, these components are equipped with radial spring viatom seals that cross out the outdated lip seals due to a robust material meant for leak-proof functions called viatom.

Fits the following 1975-1978 GMC K25 submodels:

• 1977-1978: Base; 8 Cyl 5.0L;
• 1977-1978: High Sierra; 8 Cyl 5.0L;

• 1977-1978: Sierra Classic; 8 Cyl 5.0L;

• 1977-1978: Sierra Grande; 8 Cyl 5.0L;

• 1976-1978: Base; 8 Cyl 7.4L;

• 1976-1978: High Sierra; 8 Cyl 7.4L;

• 1976-1978: Sierra Classic; 8 Cyl 7.4L;

• 1976-1978: Sierra Grande; 8 Cyl 7.4L;

• 1975-1978: Base; 6 Cyl 4.1L;

• 1975-1978: Base; 6 Cyl 4.8L;

• 1975-1978: Base; 8 Cyl 5.7L;

• 1975-1978: Base; 8 Cyl 6.6L;

• 1975-1978: High Sierra; 6 Cyl 4.1L;

• 1975-1978: High Sierra; 6 Cyl 4.8L;

• 1975-1978: High Sierra; 8 Cyl 5.7L;

• 1975-1978: High Sierra; 8 Cyl 6.6L;

• 1975-1978: Sierra Classic; 6 Cyl 4.1L;

• 1975-1978: Sierra Classic; 6 Cyl 4.8L;

• 1975-1978: Sierra Classic; 8 Cyl 5.7L;

• 1975-1978: Sierra Classic; 8 Cyl 6.6L;

• 1975-1978: Sierra Grande; 6 Cyl 4.1L;

• 1975-1978: Sierra Grande; 6 Cyl 4.8L;

• 1975-1978: Sierra Grande; 8 Cyl 5.7L;

• 1975-1978: Sierra Grande; 8 Cyl 6.6L;

Fits 22 more submodels. (Show all) Show less info

SKYJACKER NITRO 8000 SHOCK ABSORBERS AND STRUT ASSEMBLIES

Distinctively designed for the purpose of car handling advantage and perfect management enhancements whether for lifted or stock-level vehicles, Nitro 8000 Shocks contain pressurized nitrogen gas (150 PSI) in their twin-tube configuration to keep foaming out of their league. Skyjacker Nitro 8000s are built to have heavy-duty 14mm rods for excellent durability. These dampers are best sorted to off-road usage as the consistent gas-charged hydraulic function and multi-staged velocity-sensitive valving (VSV) bring top-rated performance at any given speed. Durable polyurethane bushings and bright red furnished boots are also included.

Item Details:

• 12.51 in. damper travel

Fits the following 1975-1978 GMC K25 submodels:

• 1975-1978: All Submodels; All Engines;

PRO COMP ES9000 SHOCK ABSORBERS

These Pro Comp ES9000 Shock Absorbers are designed with a twin-tube construction with 10-stage valve velocity sensitive valving for smooth and comfortable driving. Manufactured to withstand different road conditions and handle heavy loads, their 1 3/8-inch nylon banded full displacement piston head and double welded shock mounts will be a great assist as these ensure maximum strength and durability.

Features and Benefits:

• Expanded twin tube design for up to 50% fluid capacity

Item Details:

• 12.51 in. damper travel
• 1.38 in. nylon banded full displacement piston
• 0.63 in. chrome hardened piston rod
• Nitrogen gas charge

Fits the following 1975-1978 GMC K25 submodels:

• 1975-1978: All Submodels; All Engines;

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

Fits the following 1975-1978 GMC K25 submodels:

• 1977-1978: Base; 8 Cyl 5.0L; "GAS, CARB, Naturally Aspirated, VIN U"
• 1977-1978: Base; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN R"

• 1977-1978: Base; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN S"

• 1977-1978: High Sierra; 8 Cyl 5.0L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1977-1978: High Sierra; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN R"

• 1977-1978: High Sierra; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN S"

• 1977-1978: Sierra Classic; 8 Cyl 5.0L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1977-1978: Sierra Classic; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN R"

• 1977-1978: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN S"

• 1977-1978: Sierra Grande; 8 Cyl 5.0L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1977-1978: Sierra Grande; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN R"

• 1977-1978: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN S"

• 1976-1978: Base; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN D"

• 1976-1978: Base; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"

• 1976-1978: High Sierra; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN D"

• 1976-1978: High Sierra; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"

• 1976-1978: Sierra Classic; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN D"

• 1976-1978: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"

• 1976-1978: Sierra Grande; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN D"

• 1976-1978: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN L"

• 1975-1978: Base; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"

• 1975-1978: High Sierra; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"

• 1975-1978: Sierra Classic; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"

• 1975-1978: Sierra Grande; 6 Cyl 4.8L; "GAS, CARB, Naturally Aspirated, VIN T"

• 1976-1976: Base; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1976-1976: Base; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1976-1976: High Sierra; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1976-1976: High Sierra; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1976-1976: Sierra Classic; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1976-1976: Sierra Classic; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1976-1976: Sierra Grande; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN U"

• 1976-1976: Sierra Grande; 8 Cyl 7.4L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1975-1976: Base; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN V"

• 1975-1976: High Sierra; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN V"

• 1975-1976: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN V"

• 1975-1976: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN V"

• 1975-1975: Base; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN Q"

• 1975-1975: Base; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1975-1975: Base; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN M"

• 1975-1975: High Sierra; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN Q"

• 1975-1975: High Sierra; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1975-1975: High Sierra; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN M"

• 1975-1975: Sierra Classic; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN Q"

• 1975-1975: Sierra Classic; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1975-1975: Sierra Classic; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN M"

• 1975-1975: Sierra Grande; 6 Cyl 4.1L; "GAS, CARB, Naturally Aspirated, VIN Q"

• 1975-1975: Sierra Grande; 8 Cyl 5.7L; "GAS, CARB, Naturally Aspirated, VIN Y"

• 1975-1975: Sierra Grande; 8 Cyl 6.6L; "GAS, CARB, Naturally Aspirated, VIN M"

Fits 46 more submodels. (Show all) Show less info

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.

Fits the following 1975-1978 GMC K25 submodels:

• 1975-1978: Base; All Engines;
• 1975-1978: High Sierra; All Engines;

• 1975-1978: Sierra Classic; All Engines;

• 1975-1978: Sierra Grande; All Engines;

Fits 2 more submodels. (Show all) Show less info

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

Fits the following 1975-1978 GMC K25 submodels:

• 1975-1978: All Submodels; All Engines;

TRAILMASTER SSV SPEED SMART VALVING SHOCK ABSORBERS AND STRUT ASSEMBLIES

Trailmaster SSV Speed Smart Valving Shock Absorbers and Strut Assemblies are made with adjustable nitrogen gas-pressured twin-tube. These enable automatic adjusting when driven in any road surfaces and prevent foaming. These dampers are durable and stylish with platinum-gray finish and 2.38 in. diameter cylinders.

Item Details:

• 2.38 in. body diameter

Fits the following 1975-1978 GMC K25 submodels:

• 1975-1978: All Submodels; All Engines;

TUFF COUNTRY EZ-RIDE SX8000 SHOCK ABSORBERS

Ideal for lifted full size trucks and SUVs, these Tuff Country EZ-Ride SX8000 Nitro Gas Shock Absorbers are recommended for full-size applications. Offering twin-tube construction and nitro gas charged characteristics; these will limit fading while keeping operation running on greatest durability and robustness.

Item Details:

• 0.63 in. piston rod diameter
• Includes polyurethane bushings and mounting hardware

Notes:

• Some applications may require additional mounting hardware. For vehicles lifted 2-6 in.

Fits the following 1975-1978 GMC K25 submodels:

• 1975-1978: All Submodels; All Engines;

SUPERLIFT SUPERIDE SHOCK ABSORBERS

Superlift Superide Shock Absorbers are engineered to offer excellent ride quality, long product life, and increased durability. Utmost control on and off-road is attained as these have ten-stage velocity sensitive valving to give comfortable ride. With o-ring piston seal that prevents fade and heavy-duty chrome-hardened piston shaft for increased protection, these allow the damper to function more effectively in your vehicle.

Features and Benefits:

• High fluid capacity twin-tube body for smooth and comfortable riding
• Urethane eye bushings for enhanced control movement
• Includes yellow shock boot for long-term resistance

Item Details:

• 12.37 in. stroke
• 2.38 in. body diameter
• 1 in. ID loop upper mount 0.63 in. ID bushing
• 1 in. ID loop lower mount 0.63 in. ID bushing

Fits the following 1975-1978 GMC K25 submodels:

• 1975-1978: All Submodels; All Engines;