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![Remanufactured 4L80E HD 900HP 4-Speed Automatic Transmission for 2000-2019 GM GEN III/IV LS, 7-Bolt [4WD]](https://www.jegs.com/images/mini_750/500/555/555-603054.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-603054
Remanufactured 4L80E HD 900HP 4-Speed Automatic Transmission for 2000-2019 GM GEN III/IV LS, 7-Bolt [4WD]
$6,19099
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Lowest Price GuaranteeHeavy-Duty Remanufactured 4L80E 4-Speed Automatic Transmission2000-2019 GM Gen III/IV LS 7-Bolt Bellhousing 4WD No Transfer Case Adapter Rated to 900 HP 300M Input and Mainshafts 6-Clutch Direct Drum HD Forward Clutch Hub
This heavy-duty remanufactured GM 4L80E is a four-speed automatic overdrive transmission that brings upgraded internals to four-wheel-drive LS swaps and GM trucks. It is engineered for high-horsepower applications where a stock 4L80E would struggle, giving 4WD builders a rugged, ready-to-install gearbox for boosted or big-cube LS power.
JEGS 555-603054 Heavy-Duty Remanufactured 4L80E Automatic Transmission Features:
- Four-speed automatic with overdrive, rated up to 900 HP.
- 300M input shaft and mainshafts for added strength over stock.
- Six-clutch direct drum and a heavy-duty forward clutch hub.
- New overdrive, low reverse, and intermediate sprags, including a 34-element direct sprag.
- GM 7 Bolt LS Style bellhousing configured for 4WD applications.
- Aluminum case with an OEM-style steel pan.
JEGS 555-603054 Heavy-Duty Remanufactured 4L80E Automatic Transmission Notes:
- Does not include a torque converter, flexplate, transmission controller, wiring harness, cooler, or transfer case adapter.
Part TypeAutomatic Transmission
BrandJEGS
Package Height20.0
Package Width21.75
Package Length34.5
Weight192.0 PG
Part CategoryPerformance Parts
Wiring Harness IncludedNo
Transmission Cooler IncludedNo
Flexplate IncludedNo
Yoke Style4WD No transfer case adapter
RemanufacturedYes
Transmission Advertised Horsepower Rating900
First Gear Ratio2.48
Transmission Pan MaterialSteel
Transmission Pan FinishNatural
Torque Converter IncludedNo
Fluid Fill LocationCase
Transmission Manufacturer Code4L80E
Transmission Controller IncludedNo
Notes300M input and mainshafts. 6 clutch direct drum. New overdrive low reverse and intermediate sprags. (34 element direct). Heavy duty forward clutch hub
Number Of Gears4
Bellhousing Bolt PatternGM 7 Bolt LS Style
Flexplate Shield Built InNo
Transmission Fluid IncludedNo
Transmission Case StyleOEM
Transmission Case MaterialAluminum
Transmission Case FinishPainted
Dipstick IncludedNo
Transmission Shift PatternForward
Lockup CompatibleYes
Valve Body StyleAutomatic
Input Shaft Material300M
Trans-Brake IncludedNo
Input Spline Quantity35
Transmission Pan StyleOEM
Drivetrain4WD
Part FitmentSemi Universal
Transmission Shield Built InNo
Safety RatingNot SFI approved
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
