What transmission does the 2007 Avalanche have?
The 2007 Avalanche uses GM’s Hydra-Matic 4L60-E four-speed automatic transmission, paired with the available V8 engines, and is provided in both 2WD and 4WD configurations. There is no manual transmission option for this model year.
Transmission overview
The 2007 Avalanche lineup generally shares a single automatic transmission family across its powertrains. The Hydra-Matic 4L60-E is the standard four-speed automatic and is designed to handle the torque from the V8 engines used in this truck.
The following note summarizes the primary drivetrain pairing for common 2007 Avalanche configurations. It reflects the typical factory installation across most market versions.
- Hydra-Matic 4L60-E four-speed automatic transmission with overdrive, used with the available V8 engines (2WD and 4WD configurations).
The conclusion for this section is that the 2007 Avalanche relies on the 4L60-E automatic transmission across its standard engine options, with no manual transmission option offered.
Additional context
In practice, this means that whether you choose the 5.3L V8 or any other V8 option offered for 2007, the vehicle’s power is delivered through the same four-speed automatic unit. This aligns with GM’s transmission strategy for light trucks in that era, prioritizing reliability and ease of maintenance.
Summary
For the 2007 Chevrolet Avalanche, the transmission is the Hydra-Matic 4L60-E four-speed automatic, paired with the available V8 engines and offered in both two-wheel-drive and four-wheel-drive configurations. There was no manual transmission option for this model year.
What type of transmission does a 2007 Avalanche have?
Second generation (2007–2013)
| Second generation (GMT900) | |
|---|---|
| Transmission | 4-speed GM 4L60-E transmission automatic (2007–08) 6-speed 6L80 automatic (2009–2013) |
| Dimensions | |
| Length | 221.3 in (5,621 mm) |
| Width | 79.1 in (2,009 mm) |
What transmission does a 5.3 Avalanche have?
Drive every Avalanche in 2013 got a 5.3 L naturally aspirated V8 making 320 horsepower 335 pound- feet of torque they all got a six-speed automatic transmission and you could get either two wheel or
Is the 6L80 transmission in a 2007 GMC Sierra?
Fitment: 2009-2021 Silverado 1500 with 6L80E transmission. 2007-2021 Sierra 1500 with 6L80E transmission.
What years of Avalanche to avoid?
The massive Chevy Avalanche began production in 2001 and lasted in the vehicle world until 2013. It was an excellent car, but there are some definite Chevy Avalanche years to avoid. If you want to make the most out of your investment, stay away from the 2002, 2003, 2004, 2005, 2007, 2008, 2010 models of this vehicle.
