1" Front 4" Rear Drop Springs for GMC C15 Sierra (1963–1972)

Includes:
- 1" Front 4" Rear Drop Springs

Fits Models:
- GMC C15 Sierra

Model Years:
- 1963–1972

Submodels:
- Common trims include Sierra, Custom, and other variations; body styles typically include Regular Cab and Long Bed; chassis codes may include C10, C15, C20.

Engine Options:
- Common engine sizes include 4.8L V8, 5.0L V8, 5.7L V8, and 6.6L V8; engine codes may include L6, L48, and L65.

Description:
These drop springs are designed to lower the front by 1 inch and the rear by 4 inches on GMC C15 Sierra models from 1963 to 1972. They enhance the vehicle's stance and improve handling by lowering the center of gravity.

Features:
- Lowers front by 1 inch and rear by 4 inches
- Improves handling and stability
- Designed for GMC C15 Sierra models (1963–1972)
- Durable construction for long-lasting performance
- Easy installation for a customized look