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GMC Truck Sierra 1500 Extended Cab 4WD SLE2 Long Box shown

Kelley Blue Book
$17,983 - $21,366

13 Trims Available

What's this?

2008 GMC Sierra 1500 Extended Cab 4WD

Select a trim below for more detailed vehicle information, including pictures, specs, and reviews.

PictureTrim NameKelley Blue BookEngineFuel Economy
SLE1 Long Box SLE1 Long Box $17,983 5.3L V8
315 HP		 14 / 19 mpg
SLT Long Box SLT Long Box $17,983 5.3L V8
315 HP		 14 / 19 mpg
Work Truck Long Box Work Truck Long Box $17,983 5.3L V8
315 HP		 14 / 19 mpg
SLE2 Long Box SLE2 Long Box $17,983 5.3L V8
315 HP		 14 / 19 mpg
SLE1 Short Box SLE1 Short Box $18,083 4.8L V8
295 HP		 14 / 18 mpg
SLE1 Standard Box SLE1 Standard Box $18,083 4.8L V8
295 HP		 14 / 18 mpg
SLE2 Short Box SLE2 Short Box $18,633 5.3L V8
315 HP		 14 / 19 mpg
Work Truck Short Box Work Truck Short Box $18,633 4.8L V8
295 HP		 14 / 18 mpg
SLT Short Box SLT Short Box $18,633 5.3L V8
315 HP		 14 / 19 mpg
SL Standard Box SL Standard Box $18,783 5.3L V8
315 HP		 14 / 19 mpg
Work Truck Standard Box Work Truck Standard Box $18,783 4.8L V8
295 HP		 14 / 18 mpg
SLT Standard Box SLT Standard Box $18,783 5.3L V8
315 HP		 14 / 19 mpg
SLE2 Standard Box SLE2 Standard Box $21,366 5.3L V8
315 HP		 14 / 19 mpg

Choose at least two cars (up to 4) to see how they compare on price, features, and performance.

Compare between GMC Sierra 1500 Extended Cab 4WD trims

Trim Definition

Trims are variations of a vehicle model produced by the manufacturer. Differences between trims vary greatly between models but may include:

  • - Transmission: manual, automatic or number of speeds
  • - Drivetrain: front-wheel, rear-wheel, all-wheel or four-wheel drive
  • - Engines: number of cylinders, power output and fuel economy
  • - Features: traction control, ABS, etc.
  • - Equipment: navigation system, premium sound system, leather seats, sunroof, heated seats, etc.

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Certain specifications, prices and equipment data have been provided under license from R. L. Polk & Co. ("Polk"). © 2009 R. L. Polk & Co. All Rights Reserved. This information is supplied for personal use only and may not be used for any commercial purpose whatsoever without the express written consent of Polk. Polk makes no guarantee or warranty, either express or implied, including without limitation any warranty of merchantability or fitness for particular purpose, with respect to the data presented here. All specifications, prices and equipment are subject to change without notice.