Short Summary: The MGK-255 Motive Gear is a complete differential ring & pinion rebuild kit designed for GM 8.25" IFS front and GM 9.5" rear axles.
With a gear ratio of 4.11 and Koyo bearing kits included, it is suitable for 2014–2018 GM 1500 trucks and SUVs needing performance and reliability.
Key Features Application: GM 8.25" IFS (Front) / GM 9.5" (Rear) Differentials Gear Ratio: 4.11 – For 3.42 & Higher Carrier Breaks Front (G885411IFS): 30 Spline, 9 Pinion Teeth, 37 Ring Teeth, 1.626" Pinion Shaft Diameter, 10-Bolt Cover, Reverse Rotation Rear (GM9.5-410L): 32 Spline, 10 Pinion Teeth, 41 Ring Teeth, 1.875" Pinion Shaft Diameter, 12-Bolt Cover, Standard Rotation Material: High-Strength 8620 Steel Construction Includes: Ring & Pinion Sets for Front & Rear + Koyo Bearing Kits Warranty: 1-Year / 50,000-Mile Limited Warranty Vehicle Compatibility Chevrolet 2014–2018 Chevrolet Silverado 1500 2014–2018 Chevrolet Suburban 2014 Chevrolet Suburban 1500 2014–2018 Chevrolet Tahoe GMC 2014–2018 GMC Sierra 2014–2018 GMC Sierra 1500 2014–2018 GMC Yukon 2015–2018 GMC Yukon XL 2014 GMC Yukon XL 1500 Replaces OEM & Aftermarket Part Numbers G885411IFS GM9.5-410L Warranty & Quality Assurance Motive Gear backs the MGK-255 with a 1-Year or 50,000-Mile warranty.
Crafted from 8620 steel and equipped with precision-matched Koyo bearings, this gear set ensures excellent performance, durability, and ease of installation.
Trusted by professionals for demanding applications.
