Motive Gear G882390 Performance Differential Ring and Pinion

If you're looking to enhance your classic GM ride's performance, the Motive Gear G882390 is a top-tier choice for those who demand reliability and power. This performance differential ring and pinion set is engineered for a variety of applications, including iconic models like the Chevrolet Camaro (1967-1970), Chevrolet Impala (1964-1972), and Pontiac GTO (1970-1972), among others. With a gear ratio of 3.90, it strikes the perfect balance for both street and strip driving, allowing for quicker acceleration without sacrificing top-end speed.

Why Choose Motive Gear?

Motive Gear Performance is known for producing some of the toughest drivetrain components available. Their products are not just popular; they’ve proven their worth in the winners' circle at prestigious racing events like NHRA and NASCAR. Each component undergoes rigorous testing by in-house engineers, ensuring that you receive a product that meets the demands of high-performance driving.

Key Features

• Ring Gear Diameter: 8.2 inches
• Ring Gear Tooth Count: 39
• Pinion Gear Tooth Count: 10
• Pinion Spline Count: 25
• Pinion Shaft Diameter: 1.438 inches
• Differential Carrier Break: 3.08 and higher
• Material: Made from durable 8620 steel
• Standard rotation for smooth operation
• 10 bolt holes for both ring gear and cover

Fitment

This ring and pinion set is designed to fit a wide range of classic GM vehicles, ensuring that you can find the right match for your ride. Here’s a quick list of compatible models:

• Buick Wildcat (1964-1970)
• Chevrolet Bel Air (1964-1972)
• Chevrolet Biscayne (1964-1972)
• Chevrolet Brookwood (1969-1972)
• Chevrolet Camaro (1967-1970)
• Chevrolet Caprice (1966-1971)
• Chevrolet Chevelle (1964-1972)
• Chevrolet Chevy II (1964-1968)
• Chevrolet El Camino (1964-1972)
• Chevrolet Impala (1964-1972)
• Chevrolet Malibu (1964-1967)
• Chevrolet Monte Carlo (1970-1972)
• Chevrolet Nova (1969-1972)
• GMC Sprint (1971-1972)
• Pontiac Firebird (1969-1972)
• Pontiac GTO (1970-1972)
• Pontiac Tempest (1964-1970)

Customer Feedback

Many satisfied customers have installed the G882390 on their classic Chevys and Pontiacs, noting significant improvements in acceleration and overall drivability. For example, one Chevrolet Camaro owner shared, “I swapped out my stock gears for the G882390, and the difference was night and day! The car feels alive and responsive, especially off the line.”

Important Notes

California Proposition 65: This product may contain chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Universal Fitment: While this product is designed for a wide range of vehicles, we recommend verifying compatibility with your specific application before purchase.