Wilwood Rear Kit,2011-2015 GM 2500, 8-Lug, 3/4 Ton,TX6R Calipers

TX6R Big Brake Truck Rear Brake Kit

Wilwoods Tactical Extreme TX6R Big Brake rear kits are ultimate in braking performance for Truck, SUV 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 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.

Specifications

Rear End Axle: OEM

Axle Offset: 0

Mount Type: Radial

Caliper Type: 6 - Red Powder Coat

Rotor Diameter: 15.5

Min Wheel Diameter Req'd*: 20

Calipers

Left Hand - Part No: 120-13818-RD

Right Hand - Part No: 120-13817-RD

Type: TX6R

Finish Color: Red Powder Coat

Piston Count: 6

Piston 1 Bore (in): 1.75

Piston 2 Bore (in): 1.62

Piston 3 Bore (in): 1.62

Piston Area (In²): 6.52

Piston Type: Stainless

Mount Type: Radial

Brake Pad Plate: 10120

Brake Pad Area (In²): 12.69

Brake Pad Volume (In³): 12.69

Pad Compound: BP-20

Rotors

Left Hand - Part No: 160-13790-GTB

Right Hand - Part No: 160-13789-GTB

Type: GT 60 Curved Vane

Style: GT Slotted

Surface Finish: Black Electro Coat

Material: Spec-37 Iron

Outside Diameter (in): 15.5

Width (in): 1.38

Vane Count: 60 CV

Design Type: GT-BLK

Bedded: No

Dynamically Balanced: Yes

Rotor Hats

Hat - Part No: 170-13872

Type: Parking Brake Hat - Truck

Material: Iron

Finish Color: Black E-Coat

Hat Offset Dimension (in): 2.92

Bolt Circle 1: 8 x 7.09

Stud Diameter - BC 1: 0.64

Vehicle Fitments: