Skip to product information
Photo - Primary
  • Photo - Primary
Wilwood AERO4 RearTruck Kit 14.25in 1999-2010 GM 1500-SUV 1 Piston OE Caliper

Wilwood AERO4 RearTruck Kit 14.25in 1999-2010 GM 1500-SUV 1 Piston OE Caliper

$2,514.86 $2,816.65
Part no. 140-9407 In stock
Special order In stock with our distributor. Usually ships in a few business days, and we email tracking as soon as it leaves.

Your vehicle

Year, make and model. Our techs check fitment against it before the order ships.

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...

Full details and fitment

The details

About this part

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.