AERO4 Big Brake rear axle kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model trucks and SUV’s. High capacity braking from the AERO4 calipers, BP-10 compound pads, and oversized rotors are matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. Enhanced brake performance, increased durability, and high-tech style compliment big wheel, tire, and suspension upgrades on customized vehicles, tow rigs, and all others with increased brake requirements from high GVW.

This Part Fits:

Year	Make	Model	Submodel
2002-2005	Chevrolet	Avalanche 1500	Base
2005-2006	Chevrolet	Avalanche 1500	LS
2005-2006	Chevrolet	Avalanche 1500	LT
2002-2003	Chevrolet	Avalanche 1500	North Face
2002-2003	Chevrolet	Avalanche 1500	On Road Edition
2003	Chevrolet	Avalanche 1500	WBH
2004-2006	Chevrolet	Avalanche 1500	Z66
2002-2006	Chevrolet	Avalanche 1500	Z71
2001-2004	Chevrolet	Silverado 1500	Base
2004-2006	Chevrolet	Silverado 1500	Hybrid
2001-2005	Chevrolet	Silverado 1500	LS
2001-2005,2007	Chevrolet	Silverado 1500	LT
2007	Chevrolet	Silverado 1500	LTZ
2005	Chevrolet	Silverado 1500	SS
2002-2004	Chevrolet	Silverado 1500	WT
2004	Chevrolet	Silverado 1500	Z71 Off-Road
2000-2001,2006	Chevrolet	Suburban 1500	Base
2000-2006	Chevrolet	Suburban 1500	LS
2000-2006	Chevrolet	Suburban 1500	LT
2004-2006	Chevrolet	Suburban 1500	Z71
2000-2001,2006	Chevrolet	Tahoe	Base
2000-2006	Chevrolet	Tahoe	LS
2000-2006	Chevrolet	Tahoe	LT
2003-2006	Chevrolet	Tahoe	Z71
2002-2004	GMC	Sierra 1500	Base
2001	GMC	Sierra 1500	C3
2002	GMC	Sierra 1500	HT
2005-2006	GMC	Sierra 1500	Hybrid
2001-2003	GMC	Sierra 1500	SL
2001-2005	GMC	Sierra 1500	SLE
2001-2005	GMC	Sierra 1500	SLT
2002-2004	GMC	Sierra 1500	WT
2001	GMC	Yukon	Denali
2006	GMC	Yukon	SL
2000-2006	GMC	Yukon	SLE
2000-2006	GMC	Yukon	SLT
2001	GMC	Yukon XL 1500	Denali
2006	GMC	Yukon XL 1500	SL
2000-2006	GMC	Yukon XL 1500	SLE
2000-2006	GMC	Yukon XL 1500	SLT