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Wilwood - 1999-2010 Chevy/GMC Silverado 1500HD | 2500 | 3500 HD TX6R Rear Big Brake Kit - 16-Inch Rotors


Minimum Wheel Size 20 inches - Please Use the Clearance Diagram to Ensure Your Wheels Will Fit!

Wilwood’s Tactical Extreme TX6R Big Brake rear kits are ultimate in braking performance for Trucks, SUVs, and Armored Vehicles. Using TX6R radial mount six-piston calipers and massive 15.00” to 16.00” GT-60 directional vane Spec-37 alloy rotors, these kits deliver consistent stopping power and extreme duty durability under sustained high heat with this ready-to-bolt-on kit.

The calipers are volume-matched for compatibility with the original equipment power brake system output. TX6R rear kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades. Kits include radial mount caliper brackets and all the necessary hardware to complete the installation. Braided stainless steel flex lines will need to be purchased for some applications.

Fitment (View Full Fitment List Before Purchasing):

**8-Lug Applications**

*Fits axles with 4.63 center register only*

  • 2003-2009 Hummer H2
  • 1999-2010 Chevrolet/GMC Silverado/Sierra 1500 HD | 2500 | 2500 HD | 3500 | 3500 HD
  • 2000-2013 Chevrolet/GMC Suburban 2500 | Yukon XL 2500


    Rear End Axle: OEM
    Axle Offset: 0.00
    Mount Type: Radial
    Caliper Type: 6 - Rear or Black Powder Coat
    Rotor Diameter: 16.00
    Min Wheel Diameter Req'd*: 20