Rancho RS55120 Front RS5000X Shock for 1967-1991 GM Full-Size Trucks/SUVs

Regular price: $81.95
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Sale price: $81.95

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In Stock: 20

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Product Specification:

SKU:RHORS55120

MPN: RS55120

UPC: 039703010375

Weight: 4.4 lb

Inventory: 20

Type: Shocks and Struts

Vehicle Fitment

1967-1991 Chevrolet/GMC Full-Size Pickups & SUVs (Front, 0-2"/1.5" Lift)
Not confirmed for newer GM C/K or Silverado without specific lift/height measurement

Features

Rancho RS5000X twin-tube gas charged shock design
Progressive Engagement Valving for improved ride comfort
Tuned Compression Control Valve for impact absorption
16 mm nitro-carburized piston rod for durability
Full-displaced 35 mm bore for consistent damping
Protective red accordion boot included for seal protection
Black natural rubber bushings reduce vibration and noise
Limited lifetime warranty from Rancho

Specifications

Part Number: RS55120
Series: RS5000X (Gas-Charged)
Position: Front shock absorber
Extended Length: 14.14"
Compressed Length: 9.86"
Stroke Length: 4.28"
Body Diameter: ~2.25"
Upper Mount: Eyelet
Lower Mount: Eyelet
Ride Height Range: Stock to ~2" lift (variable by model)

Included Components

1x Rancho RS5000X Front Shock Absorber (RS55120)
Protective boot
Mounting bushings

Product Description

The Rancho RS55120 is a front gas shock absorber from the RS5000X series engineered to upgrade handling and ride quality on classic GM full-size trucks and SUVs. Its Progressive Engagement Valving and Tuned Compression Control help smooth out both low-speed pavement bumps and larger impacts off-road, while the nitro-carburized piston rod and full-displaced bore improve strength and corrosion resistance over factory units.

This shock is typically used on older *1967-1991 GM C/K pickups and SUVs (including Blazer-style vehicles) where vehicle geometry and lift height allow proper shock travel. It can fit stock height or mild lift setups on front suspension attachments. Confirm your vehicle's exact ride height and mounting style before ordering to ensure correct application.