Trim Report

GMC Sonoma SL2003

Includes:SONOMA|SL
$4,800
Starting From
6
Active Listings
—
Avg Mileage

Sourced from 6 dealer listings in the latest market snapshot as of

Min $4,800
Max $12,500
From $4,800
Fresh

SL Market Overview

All Trims Combined
From$4,491
$4K–$15K
11 listings111,364 avg miles
SL
From$4,800
6 listings|$5K–$13K
SLS
From$3,500
26 listings|$4K–$15K

2003 GMC Sonoma SL Pricing

Price Trend

Building price history...

Low inventory. Don't miss out.

With just 6 on the market, every new listing matters. Set up alerts and be first in line.

Set up alertsFrom $5/week

Where to Find GMC Sonoma SL

Location data for all 2003 GMC Sonoma trims combined

13States

The biggest cluster of inventory is in Delaware (12%), but the remaining listings are spread across 12 other states nationwide.

GMC Sonoma Safety & Reliability

Safety data for all 2003 GMC Sonoma trims

Elevated

The 2003 GMC Sonoma's elevated safety profile includes 1 recall campaigns and 40 owner-reported complaints. Make recall verification part of your pre-purchase checklist.

1
Recalls
40
Complaints
3
Crashes
1
Fires
Recall Findings
04V1320002004-18-03
EQUIPMENT:OTHER:LABELS

CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 208, "OCCUPANT CRASH PROTECTION."

SOME OF THESE VEHICLES INCLUDE INCORRECT STATEMENTS ON ONE OF THE AIR BAG WARNING LABELS.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

The 2003 GMC Sonoma has accumulated 40 NHTSA complaints over 1 years, with power train leading the pack. Know what to look for before you buy.

01Power Train5
02Latches/locks/linkages4
03Structure4
04Seats3
05Visibility3
40 total across 1 model years (2003–2003)Full data at NHTSA.gov
Know the risks. Now track the deals.Start tracking for $5/week

GMC Sonoma Fuel Economy

EPA fuel economy data for all 2003 GMC Sonoma trims

14–22mpg combined
·
12-19city
·
17-25hwy
·
$3,050-$4,800/yr

With 6 configurations tested, the 2003 GMC Sonoma ranges from 14 to 22 MPG combined. That's a 8 MPG gap that can add up to hundreds of dollars a year in fuel costs.

By Trim
Sonoma 2WD - Manual 5-spd
22mpg
2.2L 4-cyl · Rear-Wheel Drive
19 city25 hwy~$3,050/yr-1/10 Poor
Sonoma 2WD - Automatic 4-spd
19mpg
2.2L 4-cyl · Rear-Wheel Drive
17 city23 hwy~$3,550/yr-1/10 Poor
Sonoma 2WD - Automatic 4-spd
17mpg
4.3L 6-cyl · Rear-Wheel Drive
15 city21 hwy~$3,950/yr-1/10 Poor
Sonoma 2WD - Manual 5-spd
17mpg
4.3L 6-cyl · Rear-Wheel Drive
15 city22 hwy~$3,950/yr-1/10 Poor
Sonoma 4WD - Automatic 4-spd
15mpg
4.3L 6-cyl · 4-Wheel or All-Wheel Drive
14 city18 hwy~$4,500/yr-1/10 Poor
Sonoma 4WD - Manual 5-spd
14mpg
4.3L 6-cyl · 4-Wheel or All-Wheel Drive
12 city17 hwy~$4,800/yr-1/10 Poor

Source: U.S. Environmental Protection Agency (EPA)

Is the SL Worth It?

Common questions about the 2003 GMC Sonoma SL

How does the SL compare to other GMC Sonoma trims?

Every GMC Sonoma trim targets a different buyer. The 2003 model page compares all available trims side by side.

What should I know about maintaining the 2003 GMC Sonoma SL?

The SL shares its core mechanicals with other GMC Sonoma trims, so major service intervals are similar. Watch for power train issues, the most commonly reported problem area. There are 1 recall to verify before purchase. The 2003 model page has the details.

What are the best years for the GMC Sonoma SL?

Check the price-to-mileage ratio for each GMC Sonoma SL year. The last year before a generation change is usually the most refined; the first year after is when resale drops fastest. The GMC Sonoma overview compares all years side by side.

Get GMC Sonoma market updates

We'll email you when prices shift or new data comes in for the 2003 GMC Sonoma.

No spam. We'll only reach out about GMC Sonoma features.