Motive Gear GM10-342 Differential Ring and Pinion

The Motive Gear GM10-342 is a robust differential ring and pinion set designed for those who demand reliability and performance from their drivetrain components. Built with a focus on quality and durability, this gear set is perfect for enthusiasts looking to enhance their vehicle's performance on both the road and off-road terrains.

Features

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• Differential Carrier Break: 2.73 and Higher
• Ring Gear Diameter: 8.5 inches
• Ring Gear Bolt Quantity: 10
• Cover Bolt Quantity: 10
• Pinion Shaft Diameter: 1.626 inches
• Ring Gear Tooth Quantity: 41
• Pinion Spline Count: 30
• Ring and Pinion Gear Ratio: 3.42
• Ring Gear Rotation: Standard
• Pinion Gear Tooth Quantity: 12
• Differential Case Design Type: GM 8.625
• Ring Gear Material: 8620 Steel

Customer Feedback

"I installed the GM10-342 in my Chevy Silverado, and the difference is night and day. The acceleration feels much snappier, and I love the smooth operation. Definitely worth the investment!" - John D.

"I was hesitant at first, but after seeing the quality of these gears, I can confidently say they are built to last. My truck feels more responsive, and I’m excited to hit the trails." - Mike R.

Technical Data

This gear set is specifically designed for GM 8.5"/8.625" (10 Bolt) differentials and features a 3.42 gear ratio. It requires a differential carrier with a 2.73 ratio or numerically higher for optimal performance. The set is engineered from high-quality 8620 steel, ensuring exceptional strength and longevity.

Fitment

This product fits a wide range of GM vehicles, including:

• Buick Apollo (1973-1975)
• Chevrolet Silverado 1500 (1999-2020)
• GMC Sierra (1999-2020)
• Oldsmobile Cutlass (1970-1977)
• Pontiac Firebird (1971-1981)
• And many more!

Notes

This gear set is suitable for rear positions only and is designed for vehicles requiring a 2.73 and numerically higher ratio carrier.