4 Inch Lift Kit | FOX 2.5 Performance Elite Coil-Over | Chevy Silverado or GMC Sierra 1500 (25-26) 4WD | Gas

Built for Silverado and Sierra 1500 owners who want 33-inch tire clearance and aggressive stance without sacrificing on-road composure — this BDS 4-inch lift kit pairs a high-clearance front crossmember with FOX 2.5 Performance Elite coil-over shocks up front and a rear lift block with FOX 2.0 Performance Series shocks out back. The result is corrected suspension geometry, smooth daily-drive handling, and genuine off-road travel when you need it.

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

• FOX 2.5 Performance Elite coil-over shocks — 2.5-inch diameter bodies with remote reservoirs for heat management, DSC adjusters with 10 low-speed and 12 high-speed compression levels, and race-proven internals tuned for both comfort and travel.
• High-arched 1/4-inch steel crossmembers — laser-cut for perfect fit and maximum ground clearance, paired with a rigid skid plate subframe for off-road protection.
• CNC-machined ductile iron steering knuckles — correct caster and steering geometry at the new 4-inch ride height while maintaining ESC compatibility.
• Replacement tie rod ends, sway bar drops, CV spacers, brake line brackets, bump stop extensions, and heavy-duty hardware — everything needed for a complete front suspension transformation.

Out back

BDS heavy-duty lift block in place of the stock unit retains ride quality and load capacity while raising the rear 3 inches to level the stance. Paired with new u-bolts, brake line brackets, and premium FOX 2.0 Performance Series shocks tuned for the lifted geometry.

Pick your shocks

• FOX 2.0 Performance Series — premium rear shocks tuned for the lifted platform, delivering smooth ride and load-carrying performance at a value tier.
• FOX 2.5 Performance Elite — remote-reservoir design with DSC adjusters and race-proven architecture for maximum versatility and heat management; front application only.

Important notes

• Maximum tire size: 33 × 12.5 inches.
• Front lift: 4 inches via coil-over cross member. Rear lift: 3 inches via block, resulting in 4–5.5 inches of total lift depending on load.
• Fits 2025–2026 Chevy Silverado 1500 and GMC Sierra 1500 4WD gas engines only (RST, LT, LTZ, High Country, SLE, SLT, Pro, and Elevation trims).
• Kit preserves driveline geometry and factory ESC functionality through corrected steering angles and sensor-compatible design.

Why customers pick this at Road Runner

• BDS geometry correction — proper caster and steering angles at ride height mean confident on-road handling, not just a taller stance.
• FOX Performance Elite coil-overs tuned and tested — bolt-on performance with DSC adjusters and remote reservoirs you can dial in your own way.
• Professionally installed by suspension techs who install these every week — not a one-off job, it's routine for us.
• Full BDS warranty backed locally — we warranty the install and stand behind the parts.
• 33-inch tire clearance out of the box — no trimming, no surprises.
• Mount and balance available for most builds — drive home lifted the same day.

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