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 |

