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G2 Performance Ring and Pinion Set, GM 10 Bolt, 8.5/8.6", 3.42 Ratio, 2-2021-342


Price: $217.04
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In stock, can ship same day if ordered by 3 PM EST
Item Number: 2-2021-342
Pick up in one of our four Florida locations to save $
  • Forged from 8620 Steel
  • Heat Treated
  • Lapped for smooth, quiet operation
  • Fits GM 10 bolt 8.5" and 8.6" applications
  • Fits 2.73-5.57 ratio housings