Eaton Detroit Truetrac Differential 29 Spline 1.27in Axle Shaft Diameter 3.08 & Up Ratio Rear AMC 20 Tag1 The choice of professional racers

The choice of professional racers and off-road enthusiasts around the world

1978-1979 Chevrolet Monza S 1978 Chevrolet Monza Sport 1980 Chevrolet Monza Spyder 1976-1977 Chevrolet Monza Towne Coupe 1976-1977 Chevrolet Monza Towne Coupe Cabriolet 1976-1977 Chevrolet Monza Towne Coupe Sport 1976 Chevrolet Monza Towne Coupe Spyder 1955-1957 Chevrolet Nomad Base 1971-1978 Chevrolet Nova Base 1976-1977 Chevrolet Nova Concours 1973-1975

Year Make Model Submodel 1999-2005 Chevrolet Silverado 1500 Base 2004-2006 Chevrolet Silverado 1500 Hybrid 1999-2006 Chevrolet Silverado 1500 LS 1999-2006 Chevrolet Silverado 1500 LT 2005-2006 Chevrolet Silverado 1500 SS 2003-2004

With upgraded trunnions that are secured by snap rings along with a black oxide finish

Includes properly matched retainers

Eaton Detroit Truetrac Differential 29 Spline 1.27in Axle Shaft Diameter 3.08 & Up Ratio Rear AMC 20 Tag1 The choice of professional racersThe 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