
Specifications
- Brand
- Wilwood
- Part #
- 140-13878-R
- UPC
- 889545071559

Wilwood TX6R Rear Kit 16.00in Red 1999-2010 GM H2 / 2500 4.63 Cntr
$3206.13
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Wilwood TX6R Rear Kit 16.00in Red 140-13878-R BRAKE KIT
Key Features
- Fits 1999-2010 GM H2 / 2500 4.63 Cntr vehicles.
- Features Wilwood's TX6R radial mount six-piston calipers in red.
- Includes massive 16.00-inch GT-60 directional vane Spec-37 alloy rotors.
- Designed for consistent stopping power and extreme duty durability under sustained high heat.
- Calipers are volume matched for compatibility with original equipment power brake systems.
- Replaces factory rear disc brakes and uses the OE parking brake assembly.
Product Details
This is the Wilwood TX6R rear big brake kit, designed for heavy-duty trucks and SUVs like the Hummer H2, Chevrolet Silverado 2500 HD, and GMC Sierra 2500. It's built to significantly improve your vehicle's stopping power, especially under demanding conditions. This kit replaces your factory rear disc brakes and is engineered to work with your original equipment power brake system, offering a substantial upgrade for towing, hauling, or even armored vehicle applications.
At the heart of this kit are the TX6R six-piston calipers, which are paired with massive 16-inch GT-60 directional vane rotors made from Wilwood's Spec-37 alloy. This combination is built to handle sustained high heat without fading, providing consistent and reliable stopping performance. The calipers are volume-matched to ensure they work efficiently with your truck's existing brake booster. The kit includes the radial mount caliper brackets and all the necessary hardware for installation, making it a ready-to-bolt-on solution. Keep in mind that for some applications, you may need to purchase braided stainless steel flex lines separately.
This rear big brake kit is a serious upgrade for vehicles that need more stopping power than stock. It's designed to complement front big brake kits, offering a balanced and robust braking system. The kit also retains your OE parking brake assembly, so you don't lose that functionality. It's a well-built system aimed at providing extreme duty durability and performance for your heavy-duty truck or SUV.
Specifications
- Brand
- Wilwood
- Manufacturer Part #
- 140-13878-R
- UPC
- 889545071559
Frequently Asked Questions
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Wilwood TX6R Rear Kit 16.00in Red 1999-2010 GM H2 / 2500 4.63 Cntr
