Drivetrain› Differentials and Rear-End Components

B&M

DIFF COVER-BLACK, GM 9.5" 14-BOLT CAST A

$645.50

SKU: B00M 71505

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The B&M Hi-Tek Aluminum Differential Cover is more durable than factory stamped steel covers and helps cool your truck's differential components. It features A356.0-T6 aluminum construction, a black MIL-Spec anodized finish, and a reinforced center bar for extra strength. It also includes load bolts to support bearing caps, a magnetic drain plug for easy servicing, 0.50-quart added fluid capacity, and a machined B&M logo. This 12-bolt cover is for use on 9.50-inch differentials and offers quick and simple installation with a lifetime limited warranty.

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

BrandB&M
Part NumberB00M 71505

Videos

B&M Hi-Tek Differential Covers - Benefits & How To:

B&M Hi-Tek Differential Covers - Benefits & How To:
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B&M Hi-Tek Cast Aluminum Diff Covers 71504 & 70504 for GM 8.875" 12 Bolt Truck

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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