Detroit TruTrac Differential - GM 8.5", 8.6" 10 Bolt - 30 Spline - 1.32" Axle Diameter Truck Bed & Trunk Components and the TF20 is certified

and the TF20 is certified compliant to the SFI 3

Dual Compound Frame Specialized Fiberglass Reinforced Nylon is used for the shoulder frame offering leading structural characteristics

but the degree of accuracy is dependent upon the tool

Belt mounting hardware includedOmix-Ada is the world’s largest independent manufacturer and wholesale-only company with a full line of Jeep® parts and accessories

Detroit TruTrac Differential - GM 8.5", 8.6" 10 Bolt - 30 Spline - 1.32" Axle Diameter Truck Bed & Trunk Components and the TF20 is certifiedThe 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