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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.
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2002 - 2005 | Chevrolet | Avalanche 1500 | Base | ||
| 2002 - 2003 | Chevrolet | Avalanche 1500 | North Face | ||
| 2002 - 2003 | Chevrolet | Avalanche 1500 | On Road Edition | ||
| 2002 - 2006 | Chevrolet | Avalanche 1500 | Z71 | ||
| 2003 - 2003 | Chevrolet | Avalanche 1500 | WBH | ||
| 2004 - 2006 | Chevrolet | Avalanche 1500 | Z66 | ||
| 2005 - 2006 | Chevrolet | Avalanche 1500 | LS | ||
| 2005 - 2006 | Chevrolet | Avalanche 1500 | LT | ||
| 2001 - 2005 | Chevrolet | Silverado 1500 | LT | ||
| 2001 - 2005 | Chevrolet | Silverado 1500 | LS | ||
| 2001 - 2004 | Chevrolet | Silverado 1500 | Base | ||
| 2002 - 2004 | Chevrolet | Silverado 1500 | WT | ||
| 2004 - 2004 | Chevrolet | Silverado 1500 | Z71 Off-Road | ||
| 2004 - 2006 | Chevrolet | Silverado 1500 | Hybrid | ||
| 2005 - 2005 | Chevrolet | Silverado 1500 | SS | ||
| 2007 - 2007 | Chevrolet | Silverado 1500 | LTZ | ||
| 2007 - 2007 | Chevrolet | Silverado 1500 | LT | ||
| 2000 - 2001 | Chevrolet | Suburban 1500 | Base | ||
| 2000 - 2006 | Chevrolet | Suburban 1500 | LT | ||
| 2000 - 2006 | Chevrolet | Suburban 1500 | LS | ||
| 2004 - 2006 | Chevrolet | Suburban 1500 | Z71 | ||
| 2006 - 2006 | Chevrolet | Suburban 1500 | Base | ||
| 2000 - 2001 | Chevrolet | Tahoe | Base | ||
| 2000 - 2006 | Chevrolet | Tahoe | LS | ||
| 2000 - 2006 | Chevrolet | Tahoe | LT | ||
| 2003 - 2006 | Chevrolet | Tahoe | Z71 | ||
| 2006 - 2006 | Chevrolet | Tahoe | Base | ||
| 2001 - 2005 | GMC | Sierra 1500 | SLT | ||
| 2001 - 2005 | GMC | Sierra 1500 | SLE | ||
| 2001 - 2003 | GMC | Sierra 1500 | SL | ||
| 2001 - 2001 | GMC | Sierra 1500 | C3 | ||
| 2002 - 2004 | GMC | Sierra 1500 | WT | ||
| 2002 - 2004 | GMC | Sierra 1500 | Base | ||
| 2002 - 2002 | GMC | Sierra 1500 | HT | ||
| 2005 - 2006 | GMC | Sierra 1500 | Hybrid | ||
| 2000 - 2006 | GMC | Yukon | SLT | ||
| 2000 - 2006 | GMC | Yukon | SLE | ||
| 2001 - 2001 | GMC | Yukon | Denali | ||
| 2006 - 2006 | GMC | Yukon | SL | ||
| 2000 - 2006 | GMC | Yukon XL 1500 | SLE | ||
| 2000 - 2006 | GMC | Yukon XL 1500 | SLT | ||
| 2001 - 2001 | GMC | Yukon XL 1500 | Denali | ||
| 2006 - 2006 | GMC | Yukon XL 1500 | SL |
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov IN STOCK Wilwood 140-13876Wilwood TX6R Brake Kit Wilwood TX6R Front Kit 16.00in Black 1999-2014 GM Truck/SUV 1500 $3,092.33
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 IN STOCK Wilwood 140-9407Wilwood Aero Brake Kit Wilwood AERO4 RearTruck Kit 14.25in 1999-2010 GM 1500-SUV 1 Piston OE Caliper $2,514.86
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 IN STOCK - LOW Wilwood 140-9407-RWilwood Aero Brake Kit Wilwood AERO4 RearTruck Kit 14.25in Red 1999-2010 GM 1500-SUV 1 Piston OE Caliper |
 IN STOCK Wilwood 140-9407-DRWilwood Aero Brake Kit Wilwood AERO4 RearTruck Kit 14.25in Drill Red 1999-2010 GM 1500-SUV 1 Piston OE Caliper $2,514.86
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 IN STOCK - LOW Wilwood 140-9838-DRWilwood Aero Brake Kit Wilwood AERO4 RearTruck Kit 14.25in Drill Red 1999-2010 GM 1500-SUV 2 Piston OE Caliper $2,514.86
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 IN STOCK Wilwood 140-8992-DRWilwood TC6R Brake Kit Wilwood TC6R Front Kit 16.00in Drilled Red 1999-2014 GM Truck/SUV 1500 $3,092.33
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 IN STOCK - LOW Wilwood 140-9407-DWilwood Aero Brake Kit Wilwood AERO4 RearTruck Kit 14.25in Drilled 1999-2010 GM 1500-SUV 1 Piston OE Caliper $2,514.86
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 IN STOCK Wilwood 140-9789-DRWilwood Aero Brake Kit Wilwood AERO6 Front Truck Kit 14.25in Drill Red 1999-2014 GM Truck/SUV 1500 $2,601.49
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 IN STOCK - LOW PowerStop K2009-36PowerStop Z36 Truck & Tow Kit Power Stop 02-06 Cadillac Escalade Front Z36 Truck & Tow Brake Kit $291.87
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 IN STOCK Brembo OE P10027NBrembo OE Ceramic Pads Brembo 02-06 Cadillac Escalade Premium NAO Ceramic OE Equivalent Pad - Front $71.59
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 IN STOCK Stoptech 227.66057LStoptech Select Sport Brake Rotors StopTech Select Sport 07-11 GM Silverado 1500 Slotted and Drilled Left Front Rotor |
 IN STOCK Hawk Performance HB561Y.710Hawk Performance LTS Brake Pads Hawk 07 Chevy Tahoe LTZ Front LTS Brake Pads $186.29
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 IN STOCK PowerStop Z36-784PowerStop Z36 Truck & Tow Brake Pads Power Stop 00-05 Cadillac DeVille Front Z36 Truck & Tow Brake Pads w/Hardware $102.62
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 IN STOCK PowerStop KC2069-36PowerStop Z36 Truck & Tow Kit w/Cals Power Stop 15-20 GMC Yukon XL Front Z36 Truck & Tow Kit w/Cals $633.73
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 IN STOCK PowerStop AR8641XPRPowerStop Evolution Drill/Slot Rotor Power Stop 03-05 Chevrolet Astro Rear Evolution Drilled & Slotted Rotors - Pair $214.62
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 IN STOCK Hawk Performance HB561P.710Hawk Performance Super Duty Brake Pad Sets Hawk 07-08 Escalade 6.2 / 07-08 Avalanche Super Duty Front Brake Pads $188.09
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For more information on Wilwood part number 140-9838, you can visit the official Wilwood website.
