In the field of full-size trucks, brand loyalty is an especially strong factor, with die-hards for the bow tie or the blue oval.
Styling is a big differentiator; the Sierra has a softer design, while the other competitors have the more aggressive, faux-semi look in front.
Fuel economy is a strong point for the Sierra; with the 4.8- or 5.3-liter engines, it gets better ratings in city and highway driving than all of its rivals with similar-sized engines--at a time when every mile per gallon really counts.
The 2008 GMC Sierra 1500 has one or two fewer gears than the Tundra.
The Tundra--especially in top-trim versions--is especially competitive with the Silverado, as it offers a comfortable, classy interior and 5.7-liter V-8 that's more powerful than GM's 6.0-liter.
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|2008 GMC Sierra 1500Browse Used Listings||2008 Ford F-150Browse Used Listings||2007 Toyota TundraBrowse Used Listings|
|12 MPG City / 20 MPG Hwy||13 MPG City / 20 MPG Hwy||14 MPG City / 20 MPG Hwy|
|Gas V6||Gas V6||Gas V6|
|2WD Reg Cab 119.0" Work Truck||2WD Reg Cab 126" XL||2WD Reg 126.8" V6 (GS)|
|Rear Wheel Drive||Rear Wheel Drive||Rear Wheel Drive|
|Reg Cab 6.5' Wideside||Reg Cab 6.5' Styleside||Reg Cab|
|Automatic w/OD||Manual w/OD||Automatic w/OD|
|Detailed Spec Comparison|
|2008 GMC Sierra 1500 vs. 2008 Ford F-150||2008 GMC Sierra 1500 vs. 2007 Toyota Tundra|