4.5 Inch Lift Kit | Chevy Silverado or GMC Sierra 2500HD/3500 (01-10) SRW 4WD

Built for truck owners who want serious ground clearance without sacrificing driveline geometry. This BDS 4.5-inch lift kit for 2001–2010 Chevy Silverado and GMC Sierra 2500HD/3500 SRW 4WD models gives you the height you need while preserving factory caster angles and transfer case function. Choose between FOX 2.0 Performance shocks for trail-ready control or NX2 Nitro for smooth daily driving.

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 coilover springs — engineered for 4.5 inches of lift while maintaining ride comfort and load capacity on heavy-duty trucks.
• Upper control arms — geometry-corrected to keep caster where it belongs, eliminating negative effects on handling and tire wear.
• Front shock absorbers — available in NX2 Nitro or FOX 2.0 Performance trim.

Out back

Rear leaf springs work with new blocks and U-bolts to match the front lift height and maintain suspension travel. The rear end stays level with the front, so your truck looks right and performs right.

Pick your shocks

• BDS NX2 Nitro Series — comfortable daily driver shocks that handle highway miles and light off-road use without drama.
• FOX 2.0 Performance Series — tuned for rough terrain and high-speed wheeling, with adjustable rebound damping for serious adventure.

Important notes

• Fits single rear wheel (SRW) 2500HD and 3500 models only — not compatible with dual rear wheel (DRW) trucks.
• 4WD required — 2WD trucks are not supported.
• Suspension geometry is optimized for OE-size wheels and tires; larger wheels or tires may alter ride quality and handling characteristics.
• Transfer case re-indexing and driveshaft angle verification are included in professional installation.

Why customers pick this at Road Runner

• BDS suspension is backed by a nationwide warranty, honored and serviced right here.
• Our technicians install these kits every week — we know the exact torque specs, the geometry targets, and the tricks that make them perfect.
• Professional install in our shop means you're driving home lifted, not waiting weeks.
• We stock both shock tiers in-house, so you pick your comfort level and we build it that day.

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