Detroit Locker Differential - 27 Spline 1443A06 Still integrated is the 1/8"

Still integrated is the 1/8" NPT gauge port and 1:1 ratio boost reference port for easy forced induction connection

2018 GMC Sierra 1500 RWD 78

which reduced bushing deflection

1975-1988 Chevrolet P20

1984-1987 Plymouth Voyager

Detroit Locker Differential - 27 Spline 1443A06 Still integrated is the 1/8"Detroit Locker Differential 162C56A 27 Spline 1. 14 in. Axle Shaft Diameter 3. 54 and Up Ring Gear Pinion Ratio Most Durable Dependable Maximizes Traction Engineered To Keep Both Wheels In Drive Mode Choice Of Professionals Off Road Enthusiasts The legendary Detroit Locker began the revolution in performance differentials and still leads the industry today as an Eaton brand. The Detroit Locker is the most durable and dependable locking differential