Rancho RS55151 RS5000X Front Shock Absorber for 1973-1991 Chevy GMC K10 K20 K30

Regular price: $81.95
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Sale price: $81.95

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In Stock: 12

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Product Specification:

SKU:RHORS55151

UPC: 039703008426

Weight: 5.9 lb

Inventory: 12

Type: Shocks and Struts

Vehicle Fitment

1973-1991 Chevrolet K10 K20 K30 (All Trims, V8 Engines)
1973-1991 GMC K15 K25 K35 (All Trims, V8 Engines)

Features

Progressive Engagement Valving for smooth low-speed impact absorption
Gas-charged design to reduce fade and foaming
16 mm nitro-carburized piston rod for durability
35 mm sintered iron piston for enhanced strength
Red polyvinyl protective boot against debris and moisture
All-weather fluid operates from -40°F to 248°F
Loop bushing and sleeve mounts for secure installation
Limited lifetime warranty for long-term reliability

Specifications

Extended length: 19.5 inches (495 mm)
Compressed length: 12.25 inches (311 mm)
Travel: 7.25 inches (184 mm)
Outer housing diameter: 2.25 inches (57 mm)
Rod diameter: 16 mm
Piston diameter: 1-3/8 inches (35 mm)
Mounting style: Loop bushing and sleeve (upper and lower)
Gas charged for consistent performance

Included Components

1x Rancho RS55151 RS5000X front shock absorber
1x Protective red polyvinyl boot
1x Loop bushing and sleeve upper mount
1x Loop bushing and sleeve lower mount

Product Description

The Rancho RS55151 RS5000X front shock absorber is engineered to deliver superior ride comfort and off-road performance for Chevy and GMC trucks from 1973 to 1991. Featuring Progressive Engagement Valving, this shock smooths out low-speed impacts, improving overall driving quality while maintaining firm control over rough terrain.

Gas pressurization helps minimize fade and foaming, ensuring consistent damping performance under heavy use. Built with durable materials including a nitro-carburized piston rod and sintered iron piston, it provides long-lasting strength and reliability. The included protective boot shields the shock from debris and moisture, extending component life.

Designed for easy installation with loop bushing mounts, this shock absorber is a perfect upgrade for vintage Chevy and GMC trucks seeking improved suspension performance both on and off-road.