Detroit TruTrac Differential - GM 8.5", 8.6" 10 Bolt - 30 Spline - 1.32" Axle Diameter 204001 This kit limits cam movement

This kit limits cam movement to 20 degrees

250 in Diameter

install the retainer ring and gasket

7LAdvanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components

Black Ground Wire 12ea 6 inch cable ties 3ea Self-Drilling Screws Tools required for installation: Electrical terminal crimping tool 5/16" nut driver Click here to learn more about the phantom

Detroit TruTrac Differential - GM 8.5", 8.6" 10 Bolt - 30 Spline - 1.32" Axle Diameter 204001 This kit limits cam movementThe 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