ENTRY FULL CONTAINMENT SEAT,LAYBACK,15" Brake Rotors GMC: 2007-2013 Sierra V8-4

GMC: 2007-2013 Sierra V8-4

YUKON: 1992-1997 4WD

THE STOCK WELDS DO NOT HAVE ADEQUATE PENETRATION OR COVERAGE TO SUPPORT THE EXTRA LOAD FROM A DROP BRACKET

WINTERS WEDGELOCK DIFFERENTIAL (SEE DIAGRAM BELOW)

ENHANCE VEHICLE CONTROL WITH REDUCED STEERING SHIMMY AND BUMPSTEER

ENTRY FULL CONTAINMENT SEAT,LAYBACK,15" Brake Rotors GMC: 2007-2013 Sierra V8-415" WIDE LAYBACK FULL CONTAINMENT SEAT KIRKEYS ECONOMY CONTAINMENT SEAT IS DESIGNED FOR THE LOWER HORSE POWERED SHORT TRACK RACER WHO WANTS THE ADDED SAFETY OF A CONTAINMENT SEAT AT A PRICE THEY CAN AFFORD. DESIGNED TO GIVE YOU MORE VALUE FOR YOUR MONEY DESIGNED FOR SHORT TRACK RACING REPLACES YOUR ECONOMY OR STANDARD SEAT MIG WELDED FROM . 125" THICK 5052 GRADE ALUMINUM DESIGNED TO ACCOMMODATE ALL HEAD AND NECK RESTRAINTS HEAD & SHOULDER RESTRAINTS