Motive Gear Chevy GMC Front and Rear Gear Package 4.56 Ratio GM 10.5 and GM 9.25 IFS MGK-245

Motive Gear Chevy GMC Front and Rear Gear Package 4.56 Ratio GM 10.5 and GM 9.25 IFS MGK-245

Motive Gear front and rear gear package: matched ring and pinion sets for both axles under one part number, so the whole re-gear ships together.

Details

• Gear ratio: 4.56
• Differential: GM 10.5, GM 9.25 IFS
• Position: Front and Rear
• Ring gear teeth: 41
• Pinion teeth: 9
• Pinion spline count: 30
• Pinion shaft diameter: 1.876 Front in, 1.75 Rear in
• Ring gear outside diameter: 9.25 Front in, 10.5 Rear in
• Ring gear rotation: Reverse Front, Standard Rear
• Ring gear bolts: 12
• Cover bolts: 10 Front, 14 Rear
• Carrier break: 4.56 Ratio and Higher Rear
• Ring gear material: 8620 Steel
• Note: Fits 4.56 and higher carrier
• Note: Requires 4.56 and higher rear carrier

Vehicle fitment

• Chevrolet: Silverado 2500 2011-2018, Silverado 2500 HD 2011-2018, Silverado 3500 2018, Silverado 3500 HD 2011-2018, Suburban 2500 2011-2013
• GMC: Sierra 2500 HD 2011-2018, Sierra 3500 HD 2011-2018, Yukon XL 2500 2011-2013

Product information

• Part number: MGK-245
• Warranty: 1 Year or 50,000 Miles