Quick view Eaton Eaton Detroit Truetrac Differential Dana 44 M210 / M220 32 Spline - 917A736 $843.47 $775.99 The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List