Attention: This kit is for factory GM Truck/SUV with factory brake kits with single and 2 piston rear calipers.
 
*Will not work with GM Trucks/SUV with factory rear drum brakes. 
 
 
PRODUCT OVERVIEW:
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.
 
SPECIFICATIONS:
Wilwood Brakes | Part Number: W/B140-9407-DR
Bolt Pattern: 6x5.5
Fitment: Direct Fit
Pistons: 4
Axle Offset: 0
Front Rotor Diameter: 14.25 in
Brake Caliper Color: Red
Min. Wheel Diameter: 18 inches
Rear End Axle: OEM
Caliper type: Aftermarket
Rotor type: Drilled and Slotted
Caliper Mount: Radial
Location: Rear
 
VEHICLE MAKE
VEHICLE MODELS
Chevrolet
Chevrolet Avalanche 2010-2013 6 Lug - 4 x 2
Chevrolet
Chevrolet Avalanche 2008 6 Lug - 4 x 2 (w/ finger clip front pad)
Chevrolet
Chevrolet Avalanche 2008 6 Lug - 4 x 2 (w/o finger clip front pad)
Chevrolet
Chevrolet Avalanche 2010-2013 6 Lug - 4 x 4
Chevrolet
Chevrolet Avalanche 2008 6 Lug - 4 x 4 (w/ finger clip front pad)
Chevrolet
Chevrolet Avalanche 2008 6 Lug - 4 x 4 (w/o finger clip front pad)
Chevrolet
Chevrolet Avalanche 2007 6 Lug - All
Chevrolet
Chevrolet Avalanche 2009 6 Lug -All
Chevrolet
Chevrolet Silverado 1500 2017-2018 Custom
Chevrolet
Chevrolet Silverado 1500 2015-2018 High Country
Chevrolet
Chevrolet Silverado 1500 2016-2018 LS
Chevrolet
Chevrolet Silverado 1500 2015-2018 LT
Chevrolet
Chevrolet Silverado 1500 2015-2018 LTZ
Chevrolet
Chevrolet Silverado 1500 2016-2018 SSV
Chevrolet
Chevrolet Silverado 1500 2015-2018 WT
Chevrolet
Chevrolet Silverado 1500 Pickup 2002-2006 6 Lug - 4 x 2 w/ OE Single Piston Rear Brake
Chevrolet
Chevrolet Silverado 1500 Pickup 2002-2006 6 Lug - 4 x 4 w/ OE Single Piston Rear Brake
Chevrolet
Chevrolet Silverado 1500 Pickup 2014 6 Lug - All
Chevrolet
Chevrolet Silverado 1500 Pickup 2008-2010 6 Lug - All w/ Disc Rear, except Police Package
Chevrolet
Chevrolet Silverado 1500 Pickup 1999-2001 6 Lug - All w/ OE Single Piston Rear Brake
Chevrolet
Chevrolet Silverado 1500 Pickup 2011-2013 6 Lug - All w/ Rear Disc Brake
Chevrolet
Chevrolet Silverado 1500 Pickup 2007 6 Lug - Classic Style w/ OE Single Piston Rear
Chevrolet
Chevrolet Silverado 1500 Pickup 2007 6 Lug - New Style w/ Disc Rear
Chevrolet
Chevrolet Silverado 1500 Pickup 2008-2010 6 Lug - Police Package w/ Disc Rear
Chevrolet
Chevrolet Silverado 1500 Pickup 2000 All w/ OE Single Piston Rear Brake
Chevrolet
Chevrolet Suburban 2015-2018 LS
Chevrolet
Chevrolet Suburban 2015-2018 LT
Chevrolet
Chevrolet Suburban 2015-2016 LTZ
Chevrolet
Chevrolet Suburban 2017-2018 Premier
Chevrolet
Chevrolet Suburban 1500 2009-2013 6 Lug - 4 x 2
Chevrolet
Chevrolet Suburban 1500 2008 6 Lug - 4 x 2 (w/ finger clip front pad)
Chevrolet
Chevrolet Suburban 1500 2008 6 Lug - 4 x 2 (w/o finger clip front pad)
Chevrolet
Chevrolet Suburban 1500 2009-2013 6 Lug - 4 x 4
Chevrolet
Chevrolet Suburban 1500 2008 6 Lug - 4 x 4 (w/ finger clip front pad)
Chevrolet
Chevrolet Suburban 1500 2008 6 Lug - 4 x 4 (w/o finger clip front pad)
Chevrolet
Chevrolet Suburban 1500 2007 6 Lug - All
Chevrolet
Chevrolet Suburban 1500 2014 LS
Chevrolet
Chevrolet Suburban 1500 2014 LT
Chevrolet
Chevrolet Suburban 1500 2014 LTZ
Chevrolet
Chevrolet Tahoe 2009-2013 6 Lug - 4 x 2 All w/ Rear Disc Brake
Chevrolet
Chevrolet Tahoe 2009-2013 6 Lug - 4 x 4 All w/ Rear Disc Brake
Chevrolet
Chevrolet Tahoe 2008 6 Lug - All except Police (w/o finger clip front pad)
Chevrolet
Chevrolet Tahoe 2007 6 Lug - All execpt Police
Chevrolet
Chevrolet Tahoe 2008 6 Lug - All including Police (w/ finger clip front pad)
Chevrolet
Chevrolet Tahoe 2001 6 Lug - All w/ OE Single Piston Rear Brake
Chevrolet
Chevrolet Tahoe 2007 6 Lug - Police package
Chevrolet
Chevrolet Tahoe 2008 6 Lug - Police package (w/o finger clip front pad)
Chevrolet
Chevrolet Tahoe 2014-2018 LS
Chevrolet
Chevrolet Tahoe 2014-2018 LT
Chevrolet
Chevrolet Tahoe 2014-2016 LTZ
Chevrolet
Chevrolet Tahoe 2016-2018 PPV
Chevrolet
Chevrolet Tahoe 2017-2018 Premier
Chevrolet
Chevrolet Tahoe 2016-2018 SSV