Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2111 (AUTOMATIC TRANSMISSION - 2ML70 - SPECIFICATIONS)SPECIFICATIONSTRANSMISSION GENERAL SPECIFICATIONS
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Transmission General Specifications
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Transmission General Specifications
WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
Transmission General Specifications
| Name | 2ML70 |
|---|---|
| RPO Codes | M99 |
| Production Location | Baltimore, MD (USA) |
| Transmission Drive | Rear Wheel Drive |
| 1st Gear Ratio | 3.692 Electric or ICE |
| 2nd Gear Ratio | 1.705 |
| 3rd Gear Ratio | 1.000 |
| 4th Gear Ratio | 0.738 |
| Reverse | 3.692 Electric Only |
| EVT Mode 1 | Infinity to 1.70 |
| EVT Mode 2 | 1.70 to<.738 |
| Torque Dampener Size | 347 mm |
| Pressure Taps | Line Pressure (Main and Aux Pumps) |
| Transmission Fluid Type | DEXRON VI® |
| Transmission Type: Hybrid EVT (2) | 4 Forward Gears 2 EVT Modes |
| Transmission Type: EVT | 2 60 KW Internal Motors |
| Transmission Type: L | Longitude Mount |
| Transmission Type: 70 | Product Series |
| Position Quadrant | P, R, N, D, M |
| Case Material | Die Cast Aluminum |
| Transmission Net Weight (Wet) | 167 kg (368 pounds) |
| Maximum Trailer Towing Capacity | 6000 pounds |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.