Auburn 342032 GM 8.5"/8.6” Ring & Pinion 4.10 Ratio

This Auburn Gear 342032 4.10 Ratio Ring & Pinion is for GM 8.5”/8.6” 1973-Present rearends.

Replacing your gears or changing the ratio for better performance? Made from quality materials and manufactured to tight tolerances, this Ring and Pinion set ensures a great fit.

These sets come in a wide range of gear ratios to fit your individual application.

Auburn 342032 GM 8.5"/8.6" Ring & Pinion Features:

• Fits 1973-Present GM 8.5" and 8.6" rearends
• Ring and Pinion Ratio: 4.10:1
• Ring Gear Diameter: 8.500 in.
• Ring Gear Rotation: Standard
• Ring Gear Bolts: 10
• Cover Bolts: 10
• Ring Gear Teeth: 41
• Pinion Gear Teeth: 10
• Pinion Spline Count: 30
• Pinion Shaft Diameter: 1.626 in.
• Installation Kit Included: No
• Cover Gasket Included: No
• Ring Gear Bolts Included: No
• Bearings and Seals Included: No
• Friction Modifier Included: No
• Manufactured from 8620 Steel

Note: Must use 2.73:1 and numerically higher carriers.

Auburn Gear- Built To Exceed Your Expectations!