Wilwood TC6R 4.84in Register Rear Big Brake Kit - Chevrolet Silverado 2500 HD / GMC Sierra 2500 HD / Chevrolet Suburban 2500 1999-2013

The Wilwood TC6R rear axle big brake kit replaces the factory rear disc brakes with 16.00 in SRP drilled and slotted iron rotors in a black electro coat finish and radial-mount TC6 six-piston calipers in black powder coat. BP-10 compound pads and the oversized rotors are matched to the OE master cylinder output, ABS function and factory brake bias, and the kit retains the OE parking brake assembly. This version fits axle housings with a 4.84 in center register only, and clears many 20 in and larger wheels (verify wheel interior clearance against the wheel clearance diagram in the installation instructions before purchase). The kit supplies calipers, rotors with hats, parking brake components and mounting hardware; brake line kits are sold separately.

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy