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 |