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Crush Sleeve GM 8.5in 3109

Part Number: RAT3109
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SKU:
RAT3109
MPN:
3109
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.07 LBS
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$4.79
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Description

A properly functioning crush sleeve is critical to maintaining correct pinion bearing preload in your differential—without it, you risk premature bearing wear, gear noise, and catastrophic drivetrain failure. This OEM-spec GM crush sleeve ensures your 8.5-inch 10-bolt rear end maintains the precise load characteristics it was engineered for. Whether you're rebuilding a worn differential or replacing a damaged sleeve, this steel component is essential for long-term reliability under racing or high-output street conditions.

  • Crush Sleeve
  • Steel construction
  • GM 10-Bolt compatible
  • 8.25 / 8.5 inch
  • Natural finish
  • Sold individually
  • OEM-spec preload
  • Bolt-on installation
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Specs

MFG Part #:
3109
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Fitment

Fitment for Crush Sleeve GM 8.5in 3109

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