Chevy / GMC HD Pickup 6" IFS Suspension System 01-10

Description:

If quality and performance is what you demand, then you've come to the right place! 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!

Max Tire Size:  35 x 12.50

Wheel Size:  16 x 8

Backspacing:  4.5”

Vehicle Applications:

01-10 Chevy / GMC 1 Ton Pickup Silverado / Sierra 4WD

01-06 Chevy / GMC 1/2 Ton Pickup HD Silverado / Sierra 4WD

01-06 Chevy / GMC 3/4 Ton Pickup Silverado / Sierra 4WD

01-10 Chevy / GMC 3/4 Ton Pickup HD Silverado / Sierra 4WD

01-06 Chevy / GMC Avalanche 2500 4WD

01-06 Chevy / GMC Suburban / Yukon XL 4WD

Kit Features:

-          One piece 1/4" steel crossmembers

-          CNC machined ductile iron steering knuckles

-          Differential skid plate with compression struts for offroad protection

-          5" Rear block kit for easy installation

Notes:

-          Torsion bar unloading/loading tool required

-          Minor welding required

-          Frame bracket and differential mount modifications required for installation

-          To reduce trimming on new body style HD's, 20" wheel with 5-3/4" backspacing recommended

-          Gas models require minor exhaust modification to clear front driveshaft