Short Summary: The MGK-252 Ring & Pinion Gear Set from Motive Gear is engineered for GM 9.25" IFS (front) and GM 11.5" (rear) differentials.
This kit features a 4.56 gear ratio, 8620 steel construction, and designs for both reverse rotation (front) and standard rotation (rear), delivering OEM-grade performance and durability for Chevrolet and GMC heavy-duty trucks from 2011 to 2018.
Key Features Application: GM 9.25" IFS (Front) & GM 11.5" (Rear) Differentials Ratio: 4.56 – Reverse Rotation (Front), Standard Rotation (Rear) Includes: Front & Rear Ring and Pinion Sets with Timken Bearing Kits Construction: 8620 Steel, Precision Machined for Strength and Longevity Warranty: 1-Year or 50,000-Mile Limited Warranty Vehicle Compatibility Compatible with Chevrolet and GMC heavy-duty trucks equipped with GM 9.25" IFS front and GM 11.5" rear axles.
Chevrolet Silverado 2500 (2011–2018) Silverado 2500 HD (2011–2018) Silverado 3500 HD (2011–2018) GMC Sierra 2500 HD (2011–2018) Sierra 3500 HD (2011–2018) Replaces Revolution Gear & Axle: REV-CHEVY-2500/3500-LATE-456 Warranty & Quality Assurance Backed by a 1-Year or 50,000-Mile Limited Warranty, the MGK-252 from Motive Gear ensures reliable, long-term operation under demanding conditions.
With precision manufacturing, high-grade materials, and proven fitment, Motive Gear delivers consistent OE-level performance for work and performance applications alike.
