Transmission installation cost (optional): $1000.00 (Effective 1/1/2023) * – includes removal of old unit, hot flush of transmission cooler/lines and installation of MPT transmission with transmission fluid. *There will be an additional cost for this installation due to required machining of transfer case input. Contact us to check scheduled installation lead time before ordering. To schedule an installation time, a non refundable deposit of $500.00 is required.
Stage 4 Specifications
- Sonnax 35 Spline Input Shaft
- Billet Intermediate Shaft
- 29 Spline Output Shaft
- New Triple Disc MDP Converter (Suncoast)
- 12 Bolt SFI Approved Billet Flexplate (29.3)
- Oil Pump Freeze Plug Modification (keeps freeze plugs from falling out)
- 48RE Rear Ring Gear Thrust washer Lube Modification
- Torrington Bearings Machined for Intermediate Shaft Geartrain
- Muldoon's Diesel HP Valve Body
- Muldoon's Diesel Rebuild Kit (with additional clutches in direct drum)
- HD Rigid Kevlar Kickdown band
- Sonnax Billet Kickdown Servo Cover
- Sonnax Billet Accumulator
- Billet Band Strut, Anchor and 4.2 Apply Lever
- Direct Drum Piston Retainer
- Tig Welded Reinforced Front and Rear Ring Gears
- Bolt in sprag installation on automatic valve bodies
- Pump Vent Relocation Modification
- Oil pump freeze plug modification
- New TCC/OD Electronics
- Updated Borg Warner Governor Pressure Solenoid and New Transducer (auto)
- Double Deep Pan
- Cases are bead-blasted and coated with black semi-gloss epoxy for a durable finish.
- By default, MPT supplies a 2000 stall speed torque converter. To request a different stall speed, please contact us by email or phone before placing your order.
- Additional Lead time is needed for this build
Purchasing a transmission from MPT
Calculated shipping rates at checkout are one way. Additional shipping rates will be added for inbound core.