99-18 GM 1500 TRUCK/SUV W/1 PISTON OE,REAR,AERO4 BLACK CALIPERS,14.25" DRILLED Open Wheel Nerf Bars Always check for wheel and

Always check for wheel and tire clearance before driving the vehicle

TEAROFFS TO FIT SIMPSON

Injection molded Delrin bushings w/ 13% Teflon are used to reduce deflection & stiction

*TIE ROD- 3/8" x 36 1/2"

3/8" NPT MALE TO -8 AN MALE

99-18 GM 1500 TRUCK/SUV W/1 PISTON OE,REAR,AERO4 BLACK CALIPERS,14.25" DRILLED Open Wheel Nerf Bars Always check for wheel andBrand New Wilwood AERO4 Big Brake Truck Rear Brake Kit Featuring 14. 25" Drilled Rotors with Black Calipers For Both Rear Wheels (Part #140 9407 D). 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 SUVs. High capacity braking from the AERO4 calipers, BP 10 compound pads, and oversized rotors are matched to the OE master cylinder