Ignitions and Electrical› Wiring Harnesses

Brothers Trucks

47-54 "CLASSIC UPDATE" WIRING SYSTEM

$1,047.95

SKU: B09T UWH4754

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Brothers Trucks UWH4754 is a comprehensive Classic Update Wiring System designed for 1947-1954 Chevrolet and GMC trucks. It includes all necessary wiring and components for a complete electrical system upgrade, featuring an accessory disconnect, new switches, fuse box, and connectors for various vehicle components and upgrades.

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

BrandBrothers Trucks
Part NumberB09T UWH4754

Videos

1947-87 Chevy & GMC Truck Custom Wiring Install Tips & Techniques

1947-87 Chevy & GMC Truck Custom Wiring Install Tips & Techniques

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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