All in one Leaf Spring Bushing Service Kit to your 1975-1986 Chevrolet K20 (C/K) covering front and rear eyes of the leaf plus shackle bushings. High kilometers and heavy load carrying causes excessive wear on rubber bushings. Whiteline”s signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD”s, UTEs and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.
Standard Features
Specifications
| Part Number | W73477 |
| Part Name | Spring Bushings |
| Vehicle | 1975-1986 Chevrolet K20 |
| Chassis Code | C/K |
| Bushing Color | Black |
| Bushing Inside Diameter | 19 mm |
| Bushing Length | 37.5 mm |
| Bushing Material | Polyurethane |
| Bushing Outside Diameter | 38.6 mm |
| Durometer | 85 |
| Grade Type | Regular |
| Installation Difficulty | Moderate |
| Installation Time (hrs) | 2 |
| Kit Contents | 12 Bushings, 6 Tubes, Grease |
| Vehicle Placement | Rear |
| Wheel Alignment Required | Yes |
| Notes | Fits vehicles with 1.5″” Frame Shackle and 1.5″” Main Eye (1700-2800# Axle Rating) |


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