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Wilwood

WilWood FNSL4R Rear P-Brk Kit 12.88 Drill Red 1971-1991 GM Blazer 4x4 2.46 Offset 140-18160-DR

$2,399.00 $2,141.96 Save $257.04

SKU: W00B 140-18160-DR

In Stock
In Stock
Ships by Jun 20
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kit for 1988-1998 GMC C1500 models provides a powerful rear braking solution. It features FNSL4R four-piston calipers, 12.88-inch two-piece rotors, and BP-10 high-performance compound pads. The kit includes a neatly hidden internal shoe system for a clean installation and superior static holding power. This kit is designed to enhance braking performance and complement front big brake upgrades on custom, show, and high-performance street machines.

Fitment

Fitment Guaranteed

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on fit.

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 140-18160-DR

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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