3.73 Differential Ring and Pinion

The EXCEL D44373 Differential Ring and Pinion set is constructed from durable 8620 steel, designed to meet the demands of reliable drivetrain performance for both on-road and off-road use. With a 3.73 gear ratio, this set is compatible with Dana 44 differentials. The specifications include an 8.5-inch ring gear diameter, 41 ring gear teeth, and 11 pinion gear teeth, with a pinion shaft diameter of 1.376 inches and 26 pinion splines. It also features 10 cover bolts and 10 ring gear bolts. This ring and pinion set is suitable for Dana 44 differentials with a carrier break of 3.73 and numerically lower. It can be used in both front and rear differential positions. The EXCEL D44373 is compatible with a wide range of vehicles, including Chevrolet Blazer (1969-1974), Chevrolet C/K 10 (1960-1980), Chevrolet C/K 20 (1962-1980), Chevrolet C/K 30 (1968-1974 & 1977-1980), Chevrolet Camaro (1984-1985 & 1992-1994), Chevrolet Corvette (1980-1982), Chevrolet G10 Van (1970-1972), Dodge Ram 1500 (1994-2001), Dodge Ram 2500 (1994-2002), Ford F-150 (1975-1978 & 2025), and Jeep Wrangler (1987-1995 & 1997-2006). Proper installation is essential for optimal performance and longevity.