Exterior Components› Body Panels and Components

Kentrol/Fishbone Offroad

REAR CAB MOUNT RIGHT SIDE

$214.99

SKU: K00R RB7831R

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

Moderate — 2–4 hours

Description

The Kentrol/Fishbone Offroad RB7831R is a rear cab mount designed for the passenger side of GM HD pickups. This steel mount is a direct replacement part intended to address rust and frame damage.

It is compatible with 2011-2019 Chevrolet Silverado 2500 HD Crew Cab and GMC Sierra 2500 HD Crew Cab models equipped with either the 6.0L V8 or 6.6L V8 Duramax engine.

Fitment

Fitment Guaranteed

Don’t gamble
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.

Available on iOS & Android

Specifications

BrandKentrol/Fishbone Offroad
Part NumberK00R RB7831R

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.

View Full Return Policy