2003 GMC Sierra 2500 Summary

2003 GMC Sierra 1500 4x2 Regular Cab 8 ft. box 133 in. WB shown
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2003 GMC Sierra 2500

Kelley Blue Book Retail Get Value

MPG City: NA Highway: NA

Available Engines

300-hp, 6.0-liter V-8 (regular gas)
300-hp, 6.0-liter V-8 (gaseous fuel compatible)

Transmissions

4-speed automatic w/OD
5-speed manual w/OD

Average Consumer Rating

(4.0) 1 consumer review

Side-by-Side Comparison

Summary

GMC has redesigned its complete line of full-size Sierra pickup trucks for the 2003 model year. While the automaker positions its trucks as “professional grade,” the similar Chevrolet Silverado ranks as the high-volume member of the duo. Read More

6 Available Sierra 2500 Trims

Select a trim name below for detailed specifications

Standard Equipment & Options

		Original MSRP
	Work Truck 4x2 Regular Cab 8 ft. box 133 in. WB See Specs	$23,600
	Base 4x2 Regular Cab 8 ft. box 133 in. WB See Specs	$24,150
	Base 4x4 Extended Cab 6.6 ft. box 143.5 in. WB See Specs	$30,257
	SLE 4x2 Regular Cab 8 ft. box 133 in. WB See Specs	$26,268
	SLE 4x4 Extended Cab 6.6 ft. box 143.5 in. WB See Specs	$33,157
	SLT 4x4 Extended Cab 6.6 ft. box 143.5 in. WB See Specs	$33,157
	Compare Select up to four trims to compare