TR4050 Tremec 5-speed GM 2WD Transmission $3,395.00 TDET18574 Fits: 1500 & 2500-Series Truck Chevrolet/GMC NV4500 bolt pattern Torque rating 600lb-ft Right side PTO – 6 Bolt Chrysler/Jeep Transfer case bolt circle High-contact constant-mesh helical gears Add to cart