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Solid Pinion Spacer GM 10 Bolt 8.5in 4109

Original price was: $13.59.Current price is: $9.92.

34 in stock

SKU: RAT4109 Category:

Description

Proper pinion bearing preload is critical for eliminating backlash and ensuring consistent power transfer to the wheels. This solid pinion spacer for GM 10-bolt differentials maintains exact shim clearance, preventing the gear chatter and premature wear that comes from sloppy assembly. Whether you’re rebuilding a stock differential or dialing in a performance unit, getting this spec right separates a solid setup from a failed one.

  • Steel construction
  • 8.5 inch diameter
  • GM 10-bolt fitment
  • Includes shims
  • Sold individually
  • Bolt-on installation