Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 3.73 Ratio YG GM8.5-373

Part Number: yukYG GM8.5-373 Description: Yukon Ring and Pinion Gear Set for GM 8.5in./8.6in. Differentials; 3.73 Ratio Title: Yukon Gear Ring And Pinion Gear Set Axle Model: GM 8.5 & GM 8.6 Cover Bolt Quantity: 10 Gear Ratio: 3.73 Pinion Spline Count: 30 Ring Gear Bolt Quantity: 10 Ring Gear Outside Diameter: 8.5 WARNING CA Proposition 65 Required: No Mounting Hardware Included: No Shims Included: No Differential: GM 8.6 Rear, 99-08 Title: Yukon Gear Ring & Pinion Gear Set For GM 8.5" & 8.6" Differential, 3.73 Ratio Axle Type: GM 8.6 in. Position: Front or Rear WARNING CA Proposition 65: No Axle Type: Semi Floating Pinion Gear Shaft Length: 7.149 Pinion Shaft Diameter: 7.149 Ring Gear Outside Diameter: 11 California Proposition 65: No Nested Gear Family: Yes California Proposition 65: Not Applicable Title: Yukon Ring and Pinion Gear Set for GM 8.5" & 8.6” Differentials, 3.73 Ratio