Fits:
K-Series (Action Line) 1967-1972 K10 1/2 Ton
- K20 3/4 Ton / K30 1 Ton / K1500 1/2 Ton / K2500 3/4 Ton / K3500 1 To / Blazer / Jimmy / Suburban / Carryall
K10 1/2 TonK-Series (Rounded Line or Square Body) 1973-1987
- K20 3/4 Ton / K30 1 Ton / K1500 1/2 Ton / K2500 3/4 Ton / K3500 1 Ton / Blazer / Jimmy / Suburban
Ford F100 & F150
NV4500 bolt pattern
Torque rating 600lb-ft
Right side PTO – 6 Bolt
Transfer case bolt circle
High-contact constant-mesh helical gears