Wilwood TX6R Rear Kit 15.50in Clear Ano 2011-2015 GM Truck/SUV 2500

If you're looking to significantly upgrade the stopping power on your 2011-2016 GM 2500 HD truck or SUV, especially for heavy-duty use or towing, this Wilwood TX6R rear big brake kit is a serious consideration. This kit replaces your factory rear disc brakes with massive 15.50-inch rotors and robust six-piston calipers designed to handle sustained high heat and demanding conditions. The TX6R calipers are volume-matched to work with your original equipment power brake system, ensuring consistent pedal feel and performance.

Wilwood engineered these kits with their GT-60 directional vane Spec-37 alloy rotors, which are known for their ability to dissipate heat effectively, crucial for preventing brake fade during heavy use. The TX6R radial mount calipers offer substantial clamping force, and the kit includes the necessary radial mount caliper brackets and all the hardware for a bolt-on installation. This setup is designed to complement front big brake upgrades and utilizes your OE parking brake assembly, making it a comprehensive solution for enhancing your vehicle's braking capabilities. While braided stainless steel flex lines are not included, they are often a recommended addition for a complete system upgrade.

This rear big brake kit is a substantial upgrade for trucks and SUVs that see heavy service, such as towing or carrying heavy loads. The combination of large rotors and multi-piston calipers provides improved thermal capacity and stopping force, giving you more confidence when you need to slow down quickly and repeatedly. Ensure you check the manufacturer's instructions for any specific installation requirements or recommended companion parts.