1973-1987 Chevrolet C10 / GMC C15 2WD 1"-2" Rear Drop Shackles
Trekline Motorsports rear lowering shackles give the 1973-1987 Chevrolet C10 / GMC C15 2WD a clean, bolt-on way to reduce rear ride height while retaining the factory leaf-spring layout. The vehicle-specific shackle geometry provides approximately 1-2 inches of rear drop, depending on the mounting position where adjustable, and uses rubber-encased bushings for quiet, low-maintenance operation.
Rear Drop: Approximately 1-2 inches.
What’s Included:
- One pair of vehicle-specific rear lowering shackles
Vehicle Fitment:
- 1973-1987 Chevrolet C10 / GMC C15 2WD
Important Fitment & Installation Notes:
- C10/C15 2WD application. Verify leaf-spring rear suspension before ordering.
- Installs in place of the factory rear leaf-spring shackles; inspect factory bolts and spring-eye bushings during installation.
- After lowering, verify shock travel, bump-stop clearance, brake-line slack, driveline clearance and tire-to-body clearance before road use.
- Actual ride-height change can vary slightly with spring condition, vehicle weight and existing suspension modifications.
Placement on Vehicle: Rear
SKU: 8000407
