11.5 inch AAM 4.56 Rear Ring and Pinion Install Kit 4.375 inch OD Pinion Bearing Yukon Gear & Axle Axle 1 HitchLink 2

1 HitchLink 2

Includes reservoir

giving you noticeable gains in horsepower

1987-1988 Chevrolet V20 Suburban (Rear Axle

or adjusted through the smartphone app

11.5 inch AAM 4.56 Rear Ring and Pinion Install Kit 4.375 inch OD Pinion Bearing Yukon Gear & Axle Axle 1 HitchLink 2Yukon Gear & Axle 11. 5 inch AAM, 4. 56 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 4. 375 inch OD Inner Pinion Bearing. (GM & Chrysler Dodge Ram) Details: Rear Differential 11. 5 inch AAM Gear Ratio 4. 56 Location Rear Structured Ring and Pinion Install Kit Over Drive 4. 375 inch Overdrive Pinion Bearing Warranty Warrantied against manufacturing defects for one (1) year Sold As Kit Features: For Applications with 14 Bolt