2010 GMC Sierra 1500 Hybrid Review

The Car Connection
The Car Connection

The Car Connection Expert Review

Marty Padgett Marty Padgett Editorial Director

The 2010 GMC Sierra Hybrid is almost unique: it, and the similar Chevy Silverado Hybrid, are the only gas-electric pickups sold in America.

Casual observers probably won't notice the Hybrid at first; aside from some badges and decals, the Hybrid's only cosmetic changes are a tonneau cover over the pickup box that provides a 5 percent reduction in aerodynamic drag for better fuel economy.

Although the Sierra is offered in countless configurations, the roomy crew cab body style is the only one available for the Hybrid.

The Sierra's two-mode hybrid powertrain mates an all-aluminum 6.0-liter V-8 (with Variable Valve Timing and Active Fuel Management) to an electrically variable transmission (EVT) that utilizes two electric motor/generators and four fixed-ratio gears. A 300-volt nickel-metal-hydride battery pack stores electricity for the system, which altogether is rated at 332 horsepower and 367 pound-feet of torque—bringing acceleration similar to that of the standard Sierra’s 5.3-liter V-8.

Most noteworthy, the powertrain brings EPA fuel economy ratings of 21 mpg city, 22 highway with rear-wheel drive, 20/20 mpg for four-wheel drive.

For more on the Sierra Hybrid's styling, comfort, utility and features, see our 2010 GMC Sierra 1500 review.

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April 21, 2015
For 2009 GMC Sierra 1500 Hybrid

General Motors got it right with this truck, by offering a working truck with style, comfort and fuel economy without breaking the bank account.

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I have now owned my 2009 GMC Sierra 1500 Crew Cab 4x4 Hybrid since August 2014 and has been for me the perfect truck. It has surpassed my previous truck which was a 2007 Chevrolet Silverado Extended Cab Z71... + More »
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