Detroit TruTrac Differential - GM 7.5" 10 Bolt - 26 Spline - 3.23 Ratio and Up 30009BK 1971-1974 Plymouth Satellite

1971-1974 Plymouth Satellite

2012-2016 Ford Flex

2003-2004 Blue Bird All American RE

10-micron fabric element

1996-2000 Chevrolet C3500HD

Detroit TruTrac Differential - GM 7.5" 10 Bolt - 26 Spline - 3.23 Ratio and Up 30009BK 1971-1974 Plymouth SatelliteThe 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