4 Inch Lift Kit | Chevy/GMC 1/2 Ton Truck/SUV (77-87) 4WD

Built for classic Chevy and GMC truck owners who want commanding ground clearance without breaking the bank. This 4-inch lift kit raises your 1977–1987 half-ton truck or SUV up front and back, giving you room for bigger rubber and a more commanding stance. Whether you run a C10, K10, Blazer, or Jimmy, BDS gets you the height you want with geometry that keeps your rig handling right.

Installed and serviced at Road Runner Wheels & Tires. Most kits go in the same day. Call (678) 400-6467 to schedule.

What you get up front

• 4-inch coil spacers — solid lift with minimal suspension tuning needed, keeping your truck predictable on and off road.

Out back

Choose between block kits (fixed 4-inch blocks under the axle) or add-a-leaf systems that combine blocks with additional leaf spring material for extra load-carrying capacity and a smoother ride when hauling.

Pick your shocks

• BDS NX2 Nitro Series — everyday comfort and reliability for the driver who wants a smooth, predictable ride.
• FOX 2.0 Performance Series — tuned damping for tighter control and confidence on rougher terrain.

Why customers pick this at Road Runner

• Classic-truck geometry preserved — lift without weird angles or premature wear.
• BDS reputation backed locally — we stand behind every kit with knowledgeable service.
• Installed by technicians who do these swaps weekly — not a guessing game.
• Mount and balance available on most kits — drive lifted before you leave.

Ready to build it? Call (678) 400-6467. Hablamos Español.