1988-1999 GMC K1500 1" Rear Lowering Drop Shackles Kit 4WD Style:Non-Zerk 5" wide leaf springs ONLY

5" wide leaf springs ONLY

OE shocks support 1" of rear lift before issues may arise and the risk of damage may occur

Our rear spring spacers are injection molded from ultra-high density urethane and impregnated with special conditioners to never dry or rot

5" and 2" Dodge Ram 5x139

5" AXLES ONLY

1988-1999 GMC K1500 1" Rear Lowering Drop Shackles Kit 4WD Style:Non-Zerk 5" wide leaf springs ONLY2x Rear High Strength Steel Shackles Precision CNC Machined for Outstanding Performance and Quality Proprietary Protective Coating to Prevent Oxidation, Corrosion & Rust Includes complete set of High Strength Installation Hardware Installation Instructions Notes: Fits 4WD Only. Supreme Shackle Drop Kits are engineered to lower the rear end of your truck by a full 1". Our Rear shackles are made of High Strength Carbon Steel and cut through a series of