Detroit Locker Differential - Ford 9", 1976-87 - 31 Spline, 1.32" Axle Diameter - All Except 2.72 Ratio H753C39 Includes built-in travel indicator and

Includes built-in travel indicator and two yellow 75 durometer bushings

High quality black Cerakote finish

Premium 1" Polypropylene Webbing

This combination Fluid Temperature gauge allows you to 2 temperature readings within a single 2 1/16" gauge which is matched to coordinate with popular AutoMeter designs

50 Adapter Thread

Detroit Locker Differential - Ford 9", 1976-87 - 31 Spline, 1.32" Axle Diameter - All Except 2.72 Ratio H753C39 Includes built-in travel indicator andProduct Description: Differential Carrier Detroit Locker 31 Spline 3. 25 Ratio and Up Steel Ford 9 in Sold Individually 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 available. The Detroit Locker maximizes traction by delivering 100% of the torque to both drive wheels. It is engineered to