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Motive Gear XL-5640 Differential Cross Pin Shaft for GM - 8.5 10-Bolt

Part of: Motive Gear Differential Cross Pin Shaft for GM

Other options in this family: Motive Gear CSPGM75

Manufacturer

Picture for manufacturer Motive Gear

Part Number

XL-5640
7 reviews
Sale Price

$16.55

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Motive Gear XL-5640 is a replacement differential cross pin shaft (also called a spider gear shaft) designed specifically for GM 8.5-inch 10-bolt rear axles manufactured from 1993 and newer. This critical component passes through the differential case and serves as the pivot point for the spider gears, allowing them to rotate and enable differential action during cornering and normal operation.

Key Features:

  • Direct replacement for GM 8.5-inch 10-bolt differential applications
  • Compatible with 1993 and newer GM 8.5" rear axles
  • Precision-machined to OEM specifications for proper fit
  • Essential component for differential rebuild and repair
  • Manufactured by Motive Gear, a trusted name in drivetrain components

This cross pin shaft is an essential component when rebuilding or servicing your GM 10-bolt differential. The cross pin must be in good condition to ensure proper spider gear alignment and smooth differential operation. This part is commonly replaced during differential overhauls, gear swaps, or when upgrading to limited-slip differentials.

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great thanks

I tried to use paypal and it didn't include the shipping (I had not clicked on estimate shipping). So I used the browser back button and hit estimate shipping. The new total showed up but then I hit 'paypal' again and it was still the old amount. So I just went ahead and paid with Visa. No big deal but thought you might like to know. If you have any questions or want help troubleshooting shoot me an email.

Great prices and great website.

Good

It was a alright experience

Great Price!!!! Nobody beats their price an free shipping.......psshhh

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