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Drivetrain› Differentials and Rear-End Components

Motive Gear

WHT BX GEARS GM 10 BLT

Name: WHT BX GEARS GM 10 BLT
Brand: Motive Gear
SKU: M01Z GM10-373A
Price: 191.85 USD
Availability: InStock

$191.85

SKU: M01Z GM10-373A

Special Order

Ships in 4–6 weeks

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

Motive Gear offers some of the toughest drive train components on the market today. This 8.50-Inch Rear Axle Ring and Pinion Gear Kit with a 3.73 Gear Ratio will help you run more economically in your Sierra. When combined with proper tuning, it enhances the power distribution of your system to your axles, increasing torque and general performance of your car, saving you gas and delivering you more miles a gallon. This kit uses strong-duty 8620 steel to supply power to your axles and bear impact, shock, and the operation of big loads, and is intended for demanding and high-heat applications. There is a limited 2-year/100,000-mile warranty on this product.

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WHT BX GEARS GM 10 BLT

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

Brand	Motive Gear
Part Number	M01Z GM10-373A

Videos

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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.

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