4T80E Transmission parts, repair guidelines, problems, manuals
Transmission general data
| Number of gears | Transmission Type | Drive | Torque (Nm) | ATF (full capacity) L | ATF (change) L | ATF type |
|---|---|---|---|---|---|---|
| 4 | AT | FWD | 450 | 14,2 | 6,6 | Dexron VI |
The 4-speed automatic transmission 4T80E was designed in 1993 together with 4.6 liter engine V8 Northstar for FWD Cadillac models. In 2004, this heavy and high-priced transmission was significantly updated and installed with the same engine on Buicks and Oldsmobiles.
What are you looking for?
Overhaul Kit | Friction Kit | Friction | Steel Plate | Steel Kit | Band | Solenoid Kit | Solenoid EPC | Solenoid TCC | Pump | Shaft | Drum | Valve body | Torque converter | Hub | Piston | Piston Kit | Planetary Gear | Filter | Gasket | Bushing | Seal | Bearing | Pressure Plate | Stator | Differential | Retainer | Inhibitor Switch | Instruction manual | TOOLS & ACCESORIES | Sensor
Which cars run with this gearbox?
| Brand | Model | Year | Type | Engine |
|---|---|---|---|---|
| Buick | LUCERNE | 05-11 | 4 SP FWD | V8 4.6L |
| Cadillac | CONCOURS/SEVILLE | 95 | 4 SP FWD | V8 4.6L |
| Cadillac | DEVILLE/SEVILLE/CONCOURS | 96-05 | 4 SP FWD | V8 4.6L |
| Cadillac | DTS | 05-11 | 4 SP FWD | V8 4.6L |
| Cadillac | ELDORADO | 95-02 | 4 SP FWD | V8 4.6L |
| Cadillac | LIVERY/HEARSE/LIMO | 97-01 | 4 SP FWD | V8 4.6L |
| Oldsmobile | AURORA | 95-03 | 4 SP F/4WD | V8 4.0L |
Instruction manuals and useful links Suggest your link
| Link type | Source | Description |
|---|---|---|
| www | www.at-manuals.com | Sensors 4T80 |
| www.at-manuals.com | Converter Update for GM’s 4T80E | |
| www | www.at-manuals.com | Scheme 4T80e |
| drive.google.com | GM 4T80E Repair manual | |
| drive.google.com | Repair manual GM Powertrain 4T80e HydraMatic |