Product Details

This Whiteline Rear Upper Shock Absorber Bushing Kit fits the 1988 Chevrolet R20. It goes on the rear of the vehicle. In the box: 4 bushings, 2 tubes, an install guide, and grease. The part number is W33373. It is listed for the C/K chassis. Whiteline's note for this fit: Suits OEM Shocks Only.

The connection between the shock and the control arm or body is only as good as the bushing in it. Worn bushings add play, so a firmer replacement helps the shock do its work. Polyurethane resists deflection far better than the soft rubber it replaces.

Installation is rated moderate, with about 1 hour of work listed. Plan on a wheel alignment afterward. Other Whiteline parts we list for the Chevrolet R20: Ball Joint Boot Kit, Transmission Mount Bushing Kit, and Front Sway Bar Mount and Link Bushing Kit.

Features

  • Self-lubricating: Grease reservoirs inside the bushing feed lubrication as it moves.
  • Bushing compound: The bushing material stands up to oil, grease, ozone, and weather.
  • Install guide: Instructions for fitting are packed in the box.
  • Bushing material: The bushing material is polyurethane, a firmer choice than rubber.
  • Grease: Molybdenum disulfide grease is included to help the parts last.
Specifications
Part Number W33373
Part Name Shock Absorber Bushings
Vehicle 1988 Chevrolet R20
Drivetrain RWD
Chassis Code C/K
Bushing Color Black
Bushing Material Polyurethane
Color Black
Durometer 85
Installation Difficulty Moderate
Installation Time (hrs) 1
Kit Contents 4 Bushings, 2 Tubes, Install Guide, Grease
Material Polyurethane
Vehicle Placement Rear
Wheel Alignment Required Yes
Notes Suits OEM Shocks Only

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
1988ChevroletR20RWDSuits OEM Shocks Only

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