4 Inch Lift Kit | Chevy Silverado or GMC Sierra 1500 (25-26) 4WD | Gas

Built for Silverado and Sierra 1500 owners who want 33-inch tires and better ground clearance without sacrificing on-road manners. This 4-inch BDS lift kit raises the front 4 inches via strut spacers and a reinforced crossmember, and the rear 3 inches with a heavy-duty block. You get corrected steering geometry, proven offroad protection, and the stance to match your ambitions.

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

• Strut spacers (top-mounted) — deliver the full 4-inch lift while keeping OE struts functional and cost down.
• High-arched steel crossmember — 1/4-inch thick, reinforced for durability and designed to clear larger tires.
• CNC-machined steering knuckles — correct caster and camber geometry so your truck handles like stock, not like a lifted truck.
• Replacement tie rod ends — maintain ESC and electronic stability control compatibility.
• Sway bar drops, CV spacers, bump stop extensions, brake line brackets, and heavy-duty skid plates — everything bolted down tight for street and trail.

Out back

BDS installs a factory-profile lift block that restores level stance without eating into payload or ride quality. You also receive new U-bolts, brake line brackets, and your choice of shock tier below.

Pick your shocks

• BDS NX2 Nitro Series — comfort-tuned for daily driving, predictable performance, and everyday reliability at the lowest tier.
• FOX 2.0 Performance Series — twin-tube dampers tuned for moderate offroad use and improved bump compliance over Nitro.

Important notes

• Maximum tire size is 33 x 12.5. Larger tires will rub or require trimming.
• Kit fits 2025–2026 Silverado and Sierra 1500 4WD gas engines only. Diesel trucks require a different kit.
• Bump stops are extended to prevent bottoming at full compression.
• Steering geometry correction is factory-tuned; no field adjustments needed.

Why customers pick this at Road Runner

• BDS warranty is backed by local expertise — if something goes wrong, we stand behind it.
• Our technicians install these kits every week; your truck gets done right the first time.
• Corrected steering geometry means your new lift rides and handles like a factory truck, not a loose setup.
• Single-day installation means you're back on the road fast.

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