Drivetrain› Differentials and Rear-End Components

Motive Gear

GM 11.5 CORP 1 TON MASTER BEARING KIT

$624.98

SKU: M01Z R11.5RMK

In Stock
In Stock
Ships by Sep 21
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

Transform the drive train performance of your Chevrolet Silverado or GMC Sierra with the Motive Gear R11.5RMK Differential Bearing Kit. Designed for the GM 11.5 differential case, this master bearing kit includes premium Koyo tapered bearings along with all essential components such as a brush, cover gasket, crush sleeve, marking compound, pinion nut, pinion seal, and more. Tailored for models from 2001 to 2010, the kit promises a perfect fit and enhanced durability. Motive Gear stands at the forefront of advanced drive train components, offering solutions proven in racing environments worldwide. This exceptional differential bearing kit is not just a repair effort; it’s an upgrade that can handle both track and off-road demands. Enhance your vehicle's performance today with the reliability and precision of Motive Gear's racing-inspired parts.
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GM 11.5 CORP 1 TON MASTER BEARING KIT

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMotive Gear
Part NumberM01Z R11.5RMK

Videos

Dodge Ram Rear Axle 2003-2013 AAM 11.5 Axle Service Video.

Dodge Ram Rear Axle 2003-2013 AAM 11.5 Axle Service Video.
L5 Rear differential gear change with ARB Airlocker install-AAM 11.5 . Leviathan super van project.

L5 Rear differential gear change with ARB Airlocker install-AAM 11.5 . Leviathan super van project.
Dodge Ram and GM AAM 11.5-inch and 9.25-inch Axle Rebuilding

Dodge Ram and GM AAM 11.5-inch and 9.25-inch Axle Rebuilding

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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