Enhance your vehicle's drivetrain performance with the Revolution Gear GM 8.5/8.6-inch 10-bolt 3.73 ring and pinion set. Engineered from top-grade 8620 steel and precision heat-treated to OEM specifications, this dry 2-cut gear set delivers unmatched strength, quiet operation, and long-lasting durability. Double-lapped for a flawless setup and smooth running, it is proven on the street, off-road, and track. Trust Revolution Gear for premium aftermarket axle components built to last.
| Brand: Revolution Gear and Axle built for reliability Ratio: 3.73 ring and pinion for optimal performance Axle Type: Fits GM 8.5 and 8.6-inch 10-bolt differentials Material: Forged from high-strength top-quality 8620 steel Heat Treated: Precision heat-treated to OEM strict specs | Cut Process: Dry 2-Cut for the quietest aftermarket gear Lapped: Double and triple lapped for flawless setup Durability: Street, off-road, and race proven for a decade Applications: Fits various GM cars, trucks, and SUVs Longevity: Designed for smoother running and longer life |