# Fabtech 01-06 GM C/K2500HD 8in Perf Sys w/Stealth The 8" Performance Suspension System is accomplished via one-piece cast drop down steering knuckles attaching to heavy-duty 1/4" thick, high arched lower control arm crossmembers with tubular upper control arms. Fabtech’s combination of steering knuckle, high arched crossmembers and upper control arms provides an excellent ride quality with high ground clearance. This system will provide a true 8 inches of lift without adjustment to the torsion bars allowing the use of 37" tall tires. The front differential is properly relocated to eliminate front driveshaft vibration on 2001-06 vehicles with the stock driveshaft. On late model 2007-08 vehicles with Magna 1625 transfer cases the system requires the use of a CV front driveshaft to address high speed 4WD use. New tubular upper control arms fit into the stock frame pockets using urethane bushings. Upper control arms include double shock mounting tabs for integration with Fabtech’s optional front dual shock hoop system. The front suspension is completed with an differential skid plate, tubular crossmember supports and impact struts while the torsion bar drop down brackets properly align the torsion bars to the relocated stock lower control arms. The rear suspension is lifted using a 4" block kit with 2" add a leafs. The system is completed with rear bump stop brackets and a rear driveshaft carrier bearing drop bracket. - Heavy Duty 1/4" Thick, High Arched Crossmember - Everything You Will Need To Lift Your Vehicle - No Driveshaft Change Required For Auto Trac - Allows Use Of Stock Tires And Wheels - Retains Factory Steering Centerlink - Retains Factory Upper Control Arms - Increased Caster For More Control - Ductile Iron Steering Knuckles - New Tubular Upper Control Arms - Front Differential Skid Plate - Quick No Weld Installation - Torsion Bar Drop Brackets - Billet Sway Bar End Links - Rear Block & U-bolt Kit - Rear Add-a-leaf - Impact Struts This Part Fits: Year Make Model Submodel 2001-2005 Chevrolet Silverado 2500 HD Base 2001-2006 Chevrolet Silverado 2500 HD LS 2001-2006 Chevrolet Silverado 2500 HD LT 2003-2006 Chevrolet Silverado 2500 HD WT 2001-2005 Chevrolet Silverado 3500 Base 2001-2006 Chevrolet Silverado 3500 LS 2001-2006 Chevrolet Silverado 3500 LT 2004,2006 Chevrolet Silverado 3500 WT 2002-2005 GMC Sierra 2500 HD Base 2001-2002,2006 GMC Sierra 2500 HD SL 2001-2006 GMC Sierra 2500 HD SLE 2001-2006 GMC Sierra 2500 HD SLT 2003-2006 GMC Sierra 2500 HD WT 2002-2005 GMC Sierra 3500 Base 2001-2002,2006 GMC Sierra 3500 SL 2001-2006 GMC Sierra 3500 SLE 2001-2006 GMC Sierra 3500 SLT 2004-2006 GMC Sierra 3500 WT ## Details - **Price:** 6019.24 CAD - **Vendor:** Fabtech - **Type:** Lift Kits ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 6019.24 CAD | In stock | ## Images - Photo - Primary --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/fabtech-01-06-gm-c-k2500hd-8in-perf-sys-w-stealth) > Updated: 2026-06-27