![COGM-T3J Tremec Magnum 6-Speed Transmission ProFit Kit for 1988-1998 Chevy OBS/GMT400 Trucks [Wide Ratio]](https://www.jegs.com/images/mini_750/600/632/632-cogm-t3j.jpg)
AMERICAN POWERTRAINPART NUMBER: 632-COGM-T3J
COGM-T3J Tremec Magnum 6-Speed Transmission ProFit Kit for 1988-1998 Chevy OBS/GMT400 Trucks [Wide Ratio]
$4,46115$4695.95You Save$234.80
Truck Freight
Tremec Magnum 6-Speed Transmission ProFit Kit1988-1998 Chevy OBS/GMT400 Trucks Wide Ratio: 2.97, 2.10, 1.46, 1.00, 0.74, 0.50
American Powertrain COGM-T3J Features:
- 30-50% Increase in fuel economy
- Low RPM cruising for greatly reduced driver fatigue and an improved highway driving experience
- Reduced engine wear leading to longer engine life
- Cooler engine operating temperatures
- Reduced NVH (noise – vibration – harshness)
- Requires 6-speed bell housing and 26-spline clutch disk
Includes:
- White Lightning Mid-Shift Mechanism – Original shift position
- Driveshaft slip yoke – Cryogenically hardened steel
- Uses the factory crossmember
- Transmission mount – Polyurethane
- Pilot bearing – Stainless rollers, grease pre-pak
- Reverse light harness – Weatherseal
- Speedometer conversion – Mechanical or electronic
- Shifter knob
- Modular reverse lock-out harness
- Modular reverse light harness
- Hardware, instructions, warranty
Part TypeManual Transmission
BrandAMERICAN POWERTRAIN
Package Height16.0
Package Width18.0
Package Length36.0
Weight175.0 PG
Part CategoryPerformance Parts
Part FitmentDirect Fit
Vendor Part NumberCOGM-T3J
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations