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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
1963-1979 Corvette
22 inch bolt pattern 40 inch long Fits Dana Spicer 80
If you'd like to purchase a replacement tray that is confirmed to fit
Lower EGT's Increased fuel economy Increased throttle response Faster turbo spool
Replacement Standard Open Spider Gear Kit For Dana 80 With 37 Spline Axles D80 Std Ipk 37 Spline Spider Set Extra HD Yukon Gear Mufflers 1963-1979 CorvetteYukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. Yukon Gear & Axle spider gear kits feature higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement. Features: Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust