Yukon Gear & Axle YG Ring Pinion Set GM Car Ratio

The Yukon Gear & Axle YG ring and pinion set for GM car applications is a matched ring gear and pinion gear set (also called a differential ring and pinion, ring & pinion gearset or rear end gear set) that restores or changes the final drive ratio in your differential. Ratios are available to suit different driving goals, from street performance to everyday driving.

Key Features:

• Ring gear and pinion are manufactured and lapped together as a matched set for quiet operation and a proper contact pattern
• Made from high-quality alloy steel and heat treated for strength and durability
• Precision-machined tooth geometry for smooth meshing and long service life
• Suitable for replacing worn or damaged gears or changing the axle ratio to improve acceleration or cruising performance
• Backed by Yukon Gear & Axle, a well-known name in drivetrain components

For best results, installation should include correct pinion depth and backlash setup, and the use of new bearings, seals, and gear lubricant. A complete install kit is commonly recommended and is sold separately. Select the child item that matches your required ratio and application.