Chevrolet/GMC 6" IFS System 4WD 2001-2010
The Zone HD system is built to withstand the trail as well as make a great daily driver. The once piece main crossmembers in combination with the CNC machined steering knuckles create OE style geometry for the ride you demand. The differential skid plate and the compression struts offer off-road protection for the serious trails. Combine this with vehicle specific valve Zone shocks and you have a winning combination all made in the USA!
Note:Torsion bar unloading/loading tool requiredMinor welding requiredFrame bracket and differential mount modifications required for isntallationTo reduce trimming on new body style HD's, 20" wheel with 5-3/4" backspacing recommendedGas models require minor exhaust modification to clear front driveshaftWill not fit non-HD models.
Estimated Install Time: 8 hoursMax Tire Size: 35 x 12.50Wheel Backspacing: 4.5"
Vehicle Application:2001-2006 Chevrolet Silverado 1500 HD 4WD Gas2001-2006 Chevrolet Silverado 2500 4WD Gas/Diesel2001-2010 Chevrolet Silverado 2500 HD 4WD Gas/Diesel2001-2010 Chevrolet Silverado 3500 4WD Gas/Diesel2001-2010 Chevrolet Silverado 3500 HD 4WD Gas/Diesel2001-2006 Chevrolet Avalanche 2500 4WD Gas2001-2006 Chevrolet Suburban 2500 4WD Gas2001-2006 GMC Sierra 1500 HD 4WD Gas2001-2006 GMC Sierra 2500 4WD Gas/Diesel2001-2010 GMC Sierra 2500 HD 4WD Gas/Diesel2001-2010 GMC Sierra 3500 4WD Gas/Diesel2001-2010 GMC Sierra 3500 HD 4WD Gas/Diesel2001-2006 GMC Yukon XL 2500 4WD Gas
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