Standout Trims
2003 HIGHLIGHTS
Full History Report
Buying a 2003 GMC Sonoma?
1 recall has been issued for this model year. Check its history before you buy.
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Trim Levels
ALL 2003 GMC SONOMA TRIMS
| Trim | Body | Engine | MPG | HP | Seats | MSRP | Score | |
|---|---|---|---|---|---|---|---|---|
| SLTop Rated | Truck (Regular Cab) | 2.2L | 22 | 120 | 3 | $14,770 | MyCar Score™75.5 | |
| SLS | Truck (Regular Cab) | 2.2L | 22 | 120 | 3 | $16,270 | MyCar Score™75 | |
| SL | Truck (Extended Cab) | 2.2L | 22 | 120 | 4 | $16,570 | MyCar Score™74.6 | |
| SL | Truck (Regular Cab) | 2.2L | 19 | 120 | 3 | $16,220 | MyCar Score™74.1 | |
| SLS | Truck (Extended Cab) | 2.2L | 22 | 120 | 4 | $18,270 | MyCar Score™74 | |
| SLS | Truck (Regular Cab) | 2.2L | 19 | 120 | 3 | $17,670 | MyCar Score™73.6 | |
| SL | Truck (Extended Cab) | 4.3L | 14 | 190 | 3 | $20,320 | MyCar Score™72.5 | |
| SLS | Truck (Extended Cab) | 4.3L | 14 | 190 | 3 | $21,970 | MyCar Score™71.9 | |
| SLS | Truck (Crew Cab) | 4.3L | 15 | 190 | 5 | $24,670 | MyCar Score™70.8 |
SL
Top RatedBody
Truck (Regular Cab)
MPG
22
HP
120
Seats
3
MSRP
$14,770
Drive
rear wheel drive
SLS
Body
Truck (Regular Cab)
MPG
22
HP
120
Seats
3
MSRP
$16,270
Drive
rear wheel drive
SL
Body
Truck (Extended Cab)
MPG
22
HP
120
Seats
4
MSRP
$16,570
Drive
rear wheel drive
SL
Body
Truck (Regular Cab)
MPG
19
HP
120
Seats
3
MSRP
$16,220
Drive
rear wheel drive
SLS
Body
Truck (Extended Cab)
MPG
22
HP
120
Seats
4
MSRP
$18,270
Drive
rear wheel drive
SLS
Body
Truck (Regular Cab)
MPG
19
HP
120
Seats
3
MSRP
$17,670
Drive
rear wheel drive
SL
Body
Truck (Extended Cab)
MPG
14
HP
190
Seats
3
MSRP
$20,320
Drive
four wheel drive
SLS
Body
Truck (Extended Cab)
MPG
14
HP
190
Seats
3
MSRP
$21,970
Drive
four wheel drive
SLS
Body
Truck (Crew Cab)
MPG
15
HP
190
Seats
5
MSRP
$24,670
Drive
four wheel drive
At a Glance
KEY SPECS
Body Type
Truck (Regular Cab), Truck (Extended Cab), Truck (Crew Cab)
MPG Range
14–22 MPG
HP Range
120–190 HP
Seating
Up to 3
Fuel Type
flex-fuel (unleaded/E85)
Drive Type
rear wheel drive
Towing
6,000 lbs
Dimensions & Comfort
SPACE & COMFORT
Based on the top-rated 2003 Sonoma trim.
Exterior Dimensions
Length
190 in
Width
67.9 in
Height
62 in
Wheelbase
108.3 in
Interior Dimensions
Front Headroom
39.5 in
Front Legroom
42.4 in
Cargo & Capacity
Towing
6,000 lbs
Curb Weight
3,016 lbs
Safety & Warranty
PROTECTION & COVERAGE
Safety Ratings
NHTSA Overall
Not tested by NHTSAOpen Recalls
1 recall
Source: NHTSA New Car Assessment Program. nhtsa.gov/ratings
Warranty Coverage
Basic Coverage
3 yr./ 36000 mi.
Drivetrain
3 yr./ 36000 mi.
Roadside Assistance
3 yr./ 36000 mi.
Family & Safety
IS THIS A GOOD FAMILY CAR?
Car Seat Usability
Always have car seat installation checked by a certified technician. Find an inspection station near you →
LATCH System
LATCH (Lower Anchors and Tethers for Children) is required on all US vehicles from 2003 onward.
✓ LATCH anchors required
Related Gear
Common Questions
2003 GMC SONOMA FAQ
How many recalls does a 2003 GMC Sonoma have?▾
The 2003 GMC Sonoma has 1 recall on record with NHTSA. Always verify current recall status at nhtsa.gov before purchasing.
What is the fuel economy of a 2003 GMC Sonoma?▾
The 2003 GMC Sonoma gets 14–22 MPG combined depending on trim level and drivetrain configuration.
What is the best 2003 GMC Sonoma trim to buy used?▾
Based on MyCar Score™ ratings, the SL trim scores highest at 75.5 out of 100, balancing value, fuel economy, and specifications.
Is the 2003 GMC Sonoma a good used car?▾
The 2003 GMC Sonoma has an average MyCar Score™ of 74 out of 100. MyCar Score™ weighs NHTSA safety ratings, recall history, fuel economy, and value. This is a competitive score for the segment.
How much does a 2003 GMC Sonoma cost used?▾
New MSRP for the 2003 GMC Sonoma ranged from $14,770 to $24,670. Used prices vary by mileage, trim, and condition. Run a free VIN lookup to check a specific vehicle.
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