The B&M TH-400 PreRunner/Trail automatic transmission is for RWD GM SB/BB applications. This transmission features a large diameter bushing for use with a large diameter yoke (1-7/8 in.) and a deep cast aluminum pan. This transmission also features a manual/forward valve body with a 2.48:1 first gear ratio, 1.48:1 second gear. Internal components include rebuilt front pump, B&M pressure regulator spring and shims, all new B&M high performance friction plates, new intermediate roller clutch, new kickdown band with welded anchors, machined center support with new case saver ring, all new thrust bearings and races and silencer ring. Max 600 HP / 550 Ft/Lbs. Intended for off road/trail use.

• Deep Aluminum Pan
• Intended For Off Road Use

Additional Attributes:

• GTIN: 00019695954055
• Cooler Included: No
• Dipstick Included: No
• Drive Type: RWD
• Friction Plate: New
• Horsepower Rating: 600
• Intermediate and Low Roller Clutches: New
• Package Contents: Transmission
• Tailshaft Length: 4.000 in.
• Torque Capacity: 550 ft/lbs.
• Torque Converter Included: No
• Trans Model: GM- TH400 (Auto) 3 Speed
• Transmission Model: TH400
• Transmission Pan Finish: Natural
• Transmission Pan Material: Aluminum
• Transmission Pan Type: Deep Cast
• Transmission Series: Prerunner/Trail
• Valve Body Configuration: Recalibrated
• Valve Body Pattern: Forward
• Valve Body Type: Manual
• WARNING CA Proposition 65: No

Extened Information:

• Emissions : Emission verification to be determined in ACES, vehicle application data.
• Life Cycle Status: Available To Order

Packaging:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 35.0000 x 21.0000 x 22.0000 inches