2003 GMC Sierra 3500
Kelley Blue Book Retail $8,900–$20,600
MPG City: NA Highway: NA
Available Engines
300-hp, 6.0-liter V-8 (regular gas)
340-hp, 8.1-liter V-8 (regular gas)
300-hp, 6.6-liter V-8 (diesel)
Transmissions
6-speed manual w/OD
4-speed automatic w/OD
5-speed automatic w/OD
5-speed manual w/OD
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Expert Snapshot
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
14 Available Sierra 3500 Trims
Select a trim name below for detailed specifications
| Original MSRP | |||||
| Base 4x4 Regular Cab 133 in. WB See Specs |
$28,712 | ||||
| Base 4x2 Extended Cab 157.5 in. WB See Specs |
$29,400 | ||||
| Base 4x2 Crew Cab 167 in. WB See Specs |
$31,400 | ||||
| Base 4x4 Extended Cab 157.5 in. WB See Specs |
$32,452 | ||||
| Base 4x4 Crew Cab 167 in. WB See Specs |
$34,452 | ||||
| SLE 4x4 Regular Cab 133 in. WB See Specs |
$30,730 | ||||
| SLE 4x2 Extended Cab 157.5 in. WB See Specs |
$31,565 | ||||
| SLE 4x2 Crew Cab 167 in. WB See Specs |
$33,500 | ||||
| SLE 4x4 Extended Cab 157.5 in. WB See Specs |
$34,650 | ||||
| SLE 4x4 Crew Cab 167 in. WB See Specs |
$36,550 | ||||
| SLT 4x2 Extended Cab 157.5 in. WB See Specs |
$31,565 | ||||
| SLT 4x2 Crew Cab 167 in. WB See Specs |
$33,500 | ||||
| SLT 4x4 Extended Cab 157.5 in. WB See Specs |
$34,650 | ||||
| SLT 4x4 Crew Cab 167 in. WB See Specs |
$36,550 | ||||
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Select up to four trims to compare
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