Rear 8.5″ & 8.6″ 10 Bolt Ring and Pinion Gear Set 3.73 Ratio Fit For Chevy GM

Description: 100% Brand New and High Quality Type: Ring & Pinion Material: Copper , Plastic Placement on Vehicle: Rear FeaturesEasy Installation Ratio: 3.73 Ring Gear Diameter: 8.5″ and 8.6″ Pinion Splines: 30 Ring Gear Bolts: 10 1 Year Warranty Stable characteristic, high reliability. Unique charm, wear-resisting durable and undamage. No drilling and cutting required. It is a good choice to replace an old one. Fitment: For Chevy 8.5″ & 8.6″ 10 Bolt Ring and Pinion Gear Set 3.73 Ratio Rear Package Includes 1x Ring 1x Pinion Gear W/O Product Instruction