4.5 Inch Lift Kit | Chevy/GMC Avalanche, Suburban, Tahoe, or Yukon 1500 (07-14) 4WD

Built for truck owners who want 4.5 inches of clearance without compromising how their Tahoe, Suburban, Yukon, or Avalanche handles. This BDS coil-spacer lift kit stacks the geometry right — you keep factory ride angles, steering feel, and driveline angles intact while gaining the height you need for bigger tires and commanding road presence.

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

• Front coil spacers — CNC-cut aluminum that stacks cleanly on your factory springs, preserving suspension travel and ride comfort.
• Caster-correction brackets — keeps your factory steering geometry in spec so you don't get aggressive tire wear or wandering feel.
• Factory-matched hardware — every bolt, bushing, and fastener engineered to OE standards.

Out back

Rear leaf springs are retuned to carry the extra height and weight without sagging. BDS engineers the pack stiffness to maintain your factory ride quality while keeping the truck level across all load conditions.

Pick your shocks

• BDS NX2 Nitro Series — excellent daily-driver shocks with twin-tube dampening and a smooth, predictable feel on pavement and light trail use.
• FOX 2.0 Performance Series — premium monotube shocks with remote reservoirs, DSC adjusters, and the refinement to handle serious off-road abuse without harshness on the street.

Why customers pick this at Road Runner

• BDS engineering — caster correction and geometry preservation built in from day one, so your truck drives as good as it looks.
• Professional install in our shop by techs who've done hundreds of these kits on your exact vehicle.
• Full BDS warranty backed locally — we handle service and warranty claims right here.
• Two shock tiers to fit your budget and how you drive — from comfortable daily duty to serious off-road capability.
• Coil spacers preserve factory springs and ride height consistency across load ranges.

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