Eaton Detroit Truetrac Differential 35 Spline 1.50in Axle Shaft Diameter 3.25 & Up Ratio

The Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear-type limited slip differential in the industry. Detroit Truetrac's proven helical gear design eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well.Proven design, low cost and effective performance all make the Detroit Truetrac limited slip differential the ideal choice for a wide variety of vehicle applications. No maintenance - Just Traction.This Part Fits: Year Make Model Submodel 1986-1987 Ford Aerostar Base 1986-1987 Ford Aerostar XL 1986-1987 Ford Aerostar XLT 1972-1982 Ford Courier Base 1979-1982 Ford Courier XLT 1983,1985-1986 Ford Ranger Base 1987 Ford Ranger Custom 1984,1986-1987 Ford Ranger S 1986-1987 Ford Ranger STX 1983-1986 Ford Ranger XL 1983-1985 Ford Ranger XLS 1983-1987 Ford Ranger XLT