GM 14 BOLT DETROIT TRUETRAC - 30 Spline 4.10 & Down

GM 14 BOLT 10.5 FULL FLOAT Detroit TrueTrac, TT 915A545 30 Spline, 4.10 and Down. A very good limited slip, the clutchless design makes this an outstanding product that does not wear out. It also does not require special fluid. No clutches to burn, crack or spin. If your looking for more traction but need good road manners this is a great option.