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YGK2331

Product Details

This kit will improve your car’s launching ability and deliver that “shot out of a cannon” acceleration we all lust for. It allows you to upgrade to a more aggressive gear ratio and includes all required bearings and installation hardware.

  • Fits GM 8.5” differential
  • Coverage includes ’70 to ’81 Firebird Trans Am, ’70 to ’77 GTO, 25 other models, or anything hot-rodded with a GM 8.5” diff
  • 30 spline pinion gear
  • 3.73 ratio
  • 10 bolt ring gear
  • 2.25" OD bearings
  • Includes ring and pinion gear set, and all required bearings and installation hardware

Technical Notes

Warranty Information

Warranty information unavailable

Specification

Upsell YESYGK
Brand Yukon Gear & Axle
Prop65 Warning Not Applicable
Keywords 1563,2.25,3.73,8.5,AK,AXLE,BRGS,GEARGM,INSTALL,KIT,OD,PACKAGE,RP,REAR,with,YGK
UPC 883584126225
ProxyNumber 12622
Width 16.00 in
Length 16.00 in
Depth 16.00 in
Weight 24.7400 lb
Brand: Yukon Gear

Yukon Muscle Car Re-Gear Kit for GM 8.5” diff, 30 spline, 3.73 ratio

YGK2331

151 in stock

$627.89
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Warehouse Availability
  • CA 114
  • KY 4
  • MN 0
  • TX 33
  • WA 0