Eaton Detroit Truetrac Differential 37 Spline 1.60in Axle Shaft Diameter 4.10 & 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 1996-1997,1999-2000 Chevrolet C3500 Base 1996-1998 Chevrolet C3500 Cheyenne 1999-2000 Chevrolet C3500 LS 1996-1998 Chevrolet C3500 Silverado 1996-1997,1999-2000 Chevrolet K3500 Base 1996-1998 Chevrolet K3500 Cheyenne 1999-2000 Chevrolet K3500 LS 1996-1998 Chevrolet K3500 Silverado 1996-1997,1999 Ford Escort LX 1998-1999 Ford Escort SE 1996 Ford Escort Sport 2000-2004,2007 Ford Focus SE 2007 Ford Focus SES 2002-2004 Ford Focus ZTW 2005-2006 Ford Focus ZXW 1996-1997 Ford Taurus GL 1996-2004 Ford Taurus LX 1998-2005 Ford Taurus SE 1998,2000,2003 Ford Taurus SE Comfort 2000-2005 Ford Taurus SEL 2000-2004 Ford Taurus SES 2000 Ford Taurus SVG 1996-2000 GMC C3500 Sierra SL 1996-2000 GMC C3500 Sierra SLE 1996-2000 GMC C3500 Sierra SLT 1996-2000 GMC K3500 Sierra SL 1996-2000 GMC K3500 Sierra SLE 1996-2000 GMC K3500 Sierra SLT