Maximize your vehicle's performance and towing capability with the Revolution Gear GM 10-Bolt 3.42 Ring and Pinion Set. Designed for GM 8.5 and 8.6-inch differentials, this face-hobbed gear set is crafted from high-grade 8620 steel for exceptional strength and durability. It optimizes RPM at highway speeds for better efficiency, reduces gear noise, and withstands extreme off-road conditions. Trust Revolution Gear for precision engineering and reliable quality that exceeds OE standards.
| Brand: Revolution Gear brand engineered for GM 8.5/8.6 inch axles Compatibility: GM 10-Bolt differential compatibility with 3.42 performance ratio Ring Gear: 8.5-Inch ring gear diameter built for robust power delivery Pinion Splines: 30-Spline pinion shaft designed for secure OE integration Material: 8620 Steel high-grade material for superior impact strength | Gear Cut: Face Hobbed 2-cut gear cutting process for quieter operation Performance: Enhanced Torque output optimizes heavy towing and hauling power Durability: OE Standards precision heat treatment exceeds factory specifications Application: Daily Driving and off-road durability for extreme conditions Manufacturing: Precision Fit manufactured in Korea with 40 years of expertise |