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Air and Fuel› Fuel Cells, Tanks and Components

Brothers Trucks

63-72 CHVY GAS TANK-UNDERBED-ALUMINUM

$1,094.95 $972.95 Save $122.00

SKU: B09T ATK6372TOPFILL

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Constructed of high quality aluminum. Brothers custom aluminum tanks are awesome!!! Their tanks have all been pressure tested to assure you that they meet your toughest safety standards. Tanks can be used with most popular gauges and sending units. All tanks are designed to fit under the rear of the bed and are available in top fill or side fill styles. Note: you must notch the frame for side fill tanks.

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 ATK6372TOPFILL

Videos

63-72 Chevy & GMC Truck TOP Fill Rear Gas Tank Conversion Install

63-72 Chevy & GMC Truck TOP Fill Rear Gas Tank Conversion Install
1963-72 Chevy & GMC Truck - Rear Gas Tank Conversion/Relocation

1963-72 Chevy & GMC Truck - Rear Gas Tank Conversion/Relocation
63-72 Chevy & GMC Truck SIDE Fill Rear Gas Tank Conversion Install

63-72 Chevy & GMC Truck SIDE Fill Rear Gas Tank Conversion Install

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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