• Wilwood AERO4 RearTruck Kit 14.25in Drill Red 1999-2010 GM 1500-SUV 1 Piston OE Caliper - #140-9407-DR
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Wilwood

Wilwood AERO4 RearTruck Kit 14.25in Drill Red 1999-2010 GM 1500-SUV 1 Piston OE Caliper - #140-9407-DR

Wilwood AERO4 RearTruck Kit 14.25in Drill Red 1999-2010 GM 1500-SUV 1 Piston OE Caliper - #140-9407-DR

$ 2,514.86
$ 2,766.35 $ 2,514.86
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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.

Fitment

  • 2002-2016 Cadillac Escalade
  • 2007-2016 Cadillac Escalade ESV
  • 2007-2009 Cadillac Escalade EXT
  • 2007-2013 Chevrolet Avalanche
  • 1999-2016 Chevrolet Silverado 1500
  • 2015-2016 Chevrolet Suburban
  • 2007-2014 Chevrolet Suburban 1500
  • 2001-2016 Chevrolet Tahoe
  • 1999-2016 GMC Sierra 1500
  • 2001-2016 GMC Yukon
  • 2015-2016 GMC Yukon XL
  • 2007-2014 GMC Yukon XL 1500
  • Manufacturer Part Number: 140-9407-DR

Please verify exact fitment for your vehicle before ordering.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Image shown is a representative product from the same Wilwood series; it is for reference only and the actual product will differ. Refer to the part number and specifications above.

Manufacturer's Warranty — Wilwood

Wilwood Engineering publishes a formal Disclaimer of Warranty for its disc brakes, hubs, and racing components (datasheet DS-237). Because these parts are exposed to widely varying installation and operating conditions, Wilwood sells them “as is” and “with all faults,” and makes no warranty of any kind — expressed or implied, including no warranty of merchantability and no implied warranty of fitness for a particular purpose. Purchasers are expected to rely on their own skill and judgement to select the correct part, and it is the installer's responsibility to determine a component's suitability for the application. Racing equipment and brakes must be maintained and checked regularly for fatigue, damage, and wear. If a part arrives with a suspected manufacturing defect, contact us and we'll help you take it up with Wilwood.

Warranty terms are set by the manufacturer and may change. Contact us if you need help with a warranty claim.

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