Unlock unmatched low-end power and restore your vehicle's factory performance curves when running large tires with the Revolution Gear 5.13 Rear Ring and Pinion Set. Engineered specifically for the heavy-duty Dana 80 rear axle platform, this professional-grade kit handles the harshest environments and heaviest payloads with absolute ease. Crafted from top-tier 8620 steel, it incorporates robust specifications including a 3.73/4.10 carrier break, twelve 1/2-inch ring gear bolt threads, and 37 precision-machined pinion splines for seamless installation and longevity. Eliminate strain on your transmission and axles. Explore our selection today to find premium drivetrain components designed for maximum durability.
| Designed for standard rotation Dana 80 heavy duty rear differentials Delivers a deep 5.13 ratio to restore power with large tires Premium 8620 alloy steel construction resists heavy wear Features a large 11.25 inch ring gear for superior strength Incorporates 37 precision machined pinion splines | Engineered to fit standard 10 bolt differential covers Designed to match 3.73 and 4.10 carrier break requirements Built tough for severe towing and rugged trail use Secured by twelve durable 1/2 inch ring gear mounting bolts Expertly manufactured in Korea for reliable performance |