Transform your vehicle's performance with the Revolution Gear GM 8.25 Inch 4.88 Ring and Pinion Set. Designed for GM 1500 trucks and SUVs from 1992 to 2015, this premium gear set features precision-cut 8620 steel for maximum durability, improved towing, and optimal highway fuel efficiency. Backed by 40 years of manufacturing excellence, it guarantees smooth, quiet, and reliable operation for your daily commute or rugged off-road adventures.
| Revolution Gear: Ring & Pinion for GM 8.25" IFS differentials. 4.88 Ratio: Optimizes torque delivery and off-road traction. GM8.25-488R: Ensures precise fitment for select trucks. 8620 Steel: Construction provides superior strength and durability. Quiet Operation: Design prevents annoying aftermarket gear whine. | Fits Chevy Silverado: And GMC Sierra 1500 models from 1999-2015. Fits Cadillac Escalade: And Chevy Tahoe models across multiple years. Improved Towing: Capability at lower speeds without engine strain. Enhanced Fuel Efficiency: By optimizing RPMs at highway speeds. Meets or Exceeds: OEM standards with precision heat treatment. |