USA Standard Gear

GM 8.5-Inch .795-Inch Cross Pin Shaft

$56.89

SKU: SL XP-GM8.5

In Stock
In Stock
Ships by Sep 1
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The USA Standard Gear SL XP-GM8.5 is a heavy-duty cross pin shaft engineered for performance applications within GM 8.5 and 8.6-inch differentials. Constructed with durability in mind, this cross pin shaft measures .795 inches and is built to withstand demanding use. It is sold individually and comes with a 1-year warranty from the manufacturer, USA Standard Gear. The product is manufactured in the USA. This cross pin shaft fits a wide range of vehicles, including various models of Chevrolet, GMC, Pontiac, Oldsmobile, and Cadillac from the 1970s through the late 1990s and early 2000s, primarily those equipped with the GM 8.5" or 8.6" axle. Specific fitments include Chevrolet K1500, GMC Yukon, Pontiac Grand Prix, and Cadillac Escalade, among many others listed in the detailed fitment guide.

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

BrandUSA Standard Gear
Part NumberSL XP-GM8.5
CategoryDrivetrain

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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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