73-76 Chevy 1/2; 3/4 Ton 4in Suspension
You’ve got a classic truck, now give it the classic look it deserves. Raise it up! Give it the ground clearance and room you need for big tires, up to 35, with this 4 leaf spring and block kit for your classic 1973-1987 Chevy or GM truck.
You’ve got a classic truck, now give it the classic look it deserves. Raise it up! Give it the ground clearance and room you need for big tires, up to 35, with this 4 leaf spring and block kit for your classic 1973-1987 Chevy or GM truck.
- Brake line relocation brackets allow re-use of factory brake lines
- Heavy-duty replacement front leaf springs provide lift and great ride quality
- Rear lift block and longer U-bolts for easy installation and level stance
- Steering components included to ensure smooth post-installation operation of steering system and factory-consistent vehicle handling characteristics
Application Summary:
| Year | Make/Model |
|---|---|
| 1975-1976 | Chevrolet K10 |
| 1973-1974 | Chevrolet K10 Pickup |
| 1973-1976 | Chevrolet K10 Suburban |
| 1973 | GMC Jimmy |
| 1975-1976 | GMC Jimmy |
| 1975-1976 | GMC K15 |
| 1975-1976 | GMC K15 Suburban |
| 1973-1974 | GMC K15/K1500 Pickup |
| 1973-1974 | GMC K15/K1500 Suburban |
This item is a package with the following components:
| Attributes | |
| Accommodates Factory Wheels | No |
| Adjustable | No |
| Alternate Part Number | ZONC11N |
| Back Spacing | 3.5" |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Country of Origin (Primary) | US |
| Emission Code | Legal US |
| Front Lift Height | 4" |
| Front Lift Method | Leaf Springs |
| Hazardous Material Code | N |
| Installation Difficulty | 3 out of 5 |
| Installation Time | 3.5 hrs |
| Life Cycle Status Code | Available to Order |
| Lift Type | Lift Kit |
| Max Tire Size | 35 x 12.5 |
| NAFTA Preference Criterion Code | B |
| Rear Lift Height | 4" |
| Rear Lift Method | Cast Blocks |
| Requires Metal Cutting | No |
| Requires Welding | No |
| SDR Required Flag | N |
| Wheel Size | 15 x 8 |
| GTIN | 00810156360046 |