Wilwood TX6R rear kit in black offers extreme-duty braking for truck and SUV rear axles using radial mount six-piston calipers and large GT-60 Spec-37 alloy rotors sized 15 to 16 inches. Engineered for consistent stopping under sustained heat, these bolt-on kits replace factory discs and complement front big brake upgrades. This configuration fits 1999–2010 GM 2500 HD truck applications.
Wilwood TX6R Rear Kit 16.00in Black 1999-2010 GM Trk 2500 HD 4.84 Cntr