3.5" 2025-2026 GMC Sierra 1500 4WD Fox 2.5 Performance Elite Coilover Lift Kit by BDS Suspension

Transform your GMC Sierra 1500 into a trail-conquering machine with BDS Suspension's 1857PSS/PES 3.5-inch suspension lift kit, featuring FOX Performance Elite 2.5 coil-over shocks. Engineered for enhanced ground clearance, superior ride comfort, and rugged off-road capability, this system is your all-in-one upgrade for aggressive stance and peak performance—on or off the pavement. With clearance for up to 33" tires, it delivers bold form and unstoppable function.

At the front, proprietary FOX 2.5 coil-overs provide race-proven damping control and smooth on-road comfort, while heavy-duty high-clearance crossmembers, CNC-machined ductile iron steering knuckles, and reinforced differential relocation brackets optimize strength and steering geometry. The addition of BDS tubular upper control arms ensures corrected ball joint angles and extended suspension travel for stable, predictable performance over rough terrain. Front-end protection is rounded out with a multi-piece skid plate system built to take abuse.

The rear lift includes a heavy-duty block system that levels the stance while preserving ride quality and towing capacity. It pairs seamlessly with FOX 2.0 Performance Series shocks, precision-tuned for consistent, fade-free performance in the harshest environments. Whether you’re charging down desert trails or cruising down the highway, this lift kit delivers high-end comfort, off-road durability, and aggressive styling in a bolt-on package built to handle it all.

Features and Benefits:

• 2.5-inch suspension lift kit designed for GMC Sierra 1500 models
• Provides clearance for up to 33" tires for aggressive stance and improved capability
• Includes FOX 2.5 Performance Elite coil-over shocks with remote reservoirs and DSC adjusters
• Offers 10 low-speed and 12 high-speed compression settings for versatile tuning
• High-clearance front crossmembers and heavy-duty skid plates maximize ground clearance and protection
• CNC-machined ductile iron steering knuckles and tie rod ends maintain correct steering geometry and ESC compatibility
• Heavy-duty tubular upper control arms with corrected ball joint angles and greaseable joints
• Allows for use of 35" tires
• Durable black powder coat finish with billet aluminum dust caps
• Rear lift blocks retain factory ride quality and load capacity
• Estimated install time: 8 hours

Rear Shock Options

• FOX 2.0 Performance Series: 2" impact extruded aluminum body and IFP monotube design, 5/8" chrome-plated alloy steel shaft, Race-developed high-flow piston design with application-specific valving
• FOX 2.5 Performance Elite: 2.5" impact extruded aluminum body, External Reservoir, 7/8-inch diameter piston rod, DSC - Dual Speed Compression Adjuster to fine-tune ride quality

Tire and Wheel Combinations:

• 33 inch x 12.5 inch w/ 17 x 9 and 4.5 inch back spacing
• 33 inch x 12.5 inch w/ 20 x 9 and 5 inch back spacing
• 33 inch x 12.5 inch w/ 20 x 9 and 6.25 inch back spacing

Premium Quality, Lifetime Warranty and Protection

BDS Suspension manufactures only premium quality suspension products. All are backed by a "No Fine Print" limited lifetime warranty. Guaranteeing all products to be free from defects in material and workmanship to the original retail purchaser. If you break it, they replace it...period.