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Wilwood

Wilwood TX6R Rear Kit 15.50in Black w/ Lines 20-24 GM Truck/SUV 2500

$3,883.55

SKU: W00B 140-18103

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

Wilwood’s Tactical Extreme TX6R Big Brake rear kits are the 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. Calipers are volume-matched for OE power brake systems. TX6R rear kits replace factory disc brakes and use the OE parking brake assembly. Includes radial mount caliper brackets and hardware. Braided stainless steel flex lines may need to be purchased for some applications.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandWilwood
Part NumberW00B 140-18103

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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