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Fitment

Years	Make	Model	Drive	Engine
2002-2006	Chevrolet	Avalanche 2500	4WD	Diesel
2001-2006	Chevrolet	Silverado 1500	4WD	Diesel
2001-2004	Chevrolet	Silverado 2500	4WD	Diesel
2001-2010	Chevrolet	Silverado 2500 HD	4WD	Diesel
2007-2010	Chevrolet	Silverado 3500 HD	4WD	Diesel
2001-2006	Chevrolet	Suburban 2500	4WD	Diesel
2001-2006	GMC	Sierra 1500 HD	4WD	Diesel
2001-2004	GMC	Sierra 2500	4WD	Diesel
2001-2010	GMC	Sierra 2500 HD	4WD	Diesel
2007-2010	GMC	Sierra 3500 HD	4WD	Diesel
2001-2006	GMC	Yukon XL 2500	4WD	Diesel
2002-2006	Chevrolet	Avalanche 2500	4WD	Gas
2001-2006	Chevrolet	Silverado 1500	4WD	Gas
2001-2004	Chevrolet	Silverado 2500	4WD	Gas
2001-2010	Chevrolet	Silverado 2500 HD	4WD	Gas
2007-2010	Chevrolet	Silverado 3500 HD	4WD	Gas
2001-2006	Chevrolet	Suburban 2500	4WD	Gas
2001-2006	GMC	Sierra 1500 HD	4WD	Gas
2001-2004	GMC	Sierra 2500	4WD	Gas
2001-2010	GMC	Sierra 2500 HD	4WD	Gas
2007-2010	GMC	Sierra 3500 HD	4WD	Gas
2001-2006	GMC	Yukon XL 2500	4WD	Gas

Features

Robust steering knuckles maintain ESC system compliance
HD skid plate system improved offroad protection
Multipoint differential relocation brackets to secure the front axle and improve CV angles
Factory Protection Plus drivetrain warranty included
Choice of NX2 or FOX 2.0 gas shocks for improved performance

Quick Specs

Front Lift Method : Cross-Member
Rear Lift Method : Block
Shocks Included : Yes
Front Lift Height : 4.5"
Rear Lift Height : 3"

Part Number : 1817FS/1817H

Important Notes

33 x 12.5 with 17 x 9 and 5.5 in. Backspace
33 x 12.5 with 18 x 9 and 5.5 in. Backspace
33 x 12.5 with 20 x 9 and 5.75 in. Backspace
Torsion Bar tool required to load/unload the torsion bars.
Some welding is required.
Requires frame bracket modification and differential mount modification.
Traction bars will not fit standard cab/short box models and are designed to work on vehicles with 4" to 8" of lift.
20" wheels with 5" to 5-3/4" backspacing recommended to reduce trimming.
Gas models require exhaust modification.
Narrow track knuckle will slightly increase the turning radius.
For tail high stance use #119157 add-a-leaf with the block kit.
Not Recommended for Suburban / Yukon models with AutoTrac Transfer Case.
Does NOT work with rear Autoride equipped SUV's
Does not fit dual rear wheel trucks.
California Residents: PROP 65 WARNING: Cancer and Reproductive Harm www.p65warnings.ca.gov

BDS Suspension 1817FS/1817H/192FS/192H 4.5" Lift Kit

2002-2006 Chevrolet Avalanche 2500/2001-2006 Chevrolet Silverado 1500/2001-2004 Chevrolet Silverado 2500/2001-2010 Chevrolet Silverado 2500 HD/2007-2010 Chevrolet Silverado 3500 HD/2001-2006 Chevrolet Suburban 2500/2001-2006 GMC Sierra 1500 HD/2001-2004 GMC Sierra 2500/2001-2010 GMC Sierra 2500 HD/2007-2010 GMC Sierra 3500 HD/2001-2006 GMC Yukon XL 2500 4WD Diesel/Gas

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Brand : BDS Suspension
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Product Details

Designed to improve stance, performance, and capability, the BDS 4.5-inch lift kit for the 2001-2010 Chevy Silverado and GMC Sierra 2500 HD 4WD is a must have upgrade. For maximum ground clearance. This kit includes everything necessary to set your truck up right with clearance for up to 33" tires.

This kit takes advantage of BDS's tried and true high-clearance design for improved ground clearance, strength, and off-road protection while correcting suspension and steering geometry for great on-road handling characteristics. Up front, the kit utilizes torsion bar relocation brackets, high-arched 1/4-inch thick steel crossmembers along with a multipiece differential relocation brackets and heavy duty skid plates built for offroad protection. Steering geometry is corrected at the new taller ride height with CNC-machined ductile iron steering knuckles. These combined with the provided sway bar drops, bump stop extensions, brake line brackets, CV spacers, supplied hardware and more provide a comprehensive front suspension lift ready for whatever you throw at it.

In the rear BDS offers both replacement lift block and full Glide-Ride leaf spring options to lift and level that stance. The lift block installs in place of the stock block and retains ride quality and load capacity. Also for the rear are new u-bolts, brake line brackets and precision tuned NX2 Nitro or FOX 2.0 Performance Series shocks.