Skip to main content

Contact seller

Contact seller

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Customize your budget

Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
See matching cars

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.

To find matches in your area, please try adjusting your filters.

2003 GMC Sierra 1500 extended cab trucks for sale near me

Filters 5 Year Trim Model Price & payment Make Mileage Ext. color All filters
3 matches All miles from 43272
Be the first to know!

Save your search and get notified when new inventory arrives.

Prequalify now

It only takes a few minutes and won't affect your credit.

Get Prequalified
Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

Vehicle information

Ext. color: Summit White
Int. color: Gray
Drivetrain: Rear-wheel Drive
MPG: 15-19
Fuel type: Gasoline
Transmission: Automatic
Engine: Vortec 4.8L V-8 regular unleaded, engine with 270HP
Stock #: 191156A
VIN: 2GTEC19V431191156

Features

Convenience: Keyless Entry
Entertainment: CD Player
Exterior: Tow Hooks

Reviews

Fall Creek Motor Cars review

Great experience.

Great experience. Nice selection of inventory, Bought the truck we were looking for. Will buy again!

2003 GMC Sierra 1500 Extended Cab review

Am I the only one that has had the instrument panel

Am I the only one that has had the instrument panel completely fail? Mine did YEARS ago. So why is my reliability rating 5? The computer still works, I know how fast I'm going, the Miles remaining on the fuel economy is accurate, and it runs. Everyday. Replaced one hub and bearing, water pump, starter, ignition. A/C doesn't work, but I've got windows (which work if you know exactly where to push the button.) Oh, and the Engine light is always on, because the throttle body really needs a thorough cleaning or replacing. Motor and transmission have been crazy reliable for 20 years on truck bought new October '0 3. Nothing a few hundred dollars wouldn't fix. Though there are several of those, they don't keep me from getting from A to B.

Vehicle information

Ext. color: Summit White
Int. color: Pewter
Drivetrain: Four-wheel Drive
MPG: 15-19
Fuel type: Gasoline
Transmission: Automatic
Engine: Vortec 5.3L V-8 regular unleaded, engine with 285HP
Stock #: 140192BH
VIN: 2GTEK19T531133610

Features

Convenience: Keyless Entry
Entertainment: CD Player, Premium Sound System, Satellite Radio
Exterior: Tow Hitch, Tow Hooks
Seating: Leather Seats

Reviews

Grayson Hyundai review

My wife and I recently purchased a 2025 Subaru Crosstrek

My wife and I recently purchased a 2025 Subaru Crosstrek from Grayson Subaru. Our salesman, Jay Kadlec, was extremely knowledgeable about the Crosstrek. He helped us efficiently find the car with the features and in the color we wanted. At 71 years old, I can confidently say Jay Kadlec made the purchase of this vehicle the least stressful auto purchase I have made. He was very patient and friendly answering all of our questions and keeping us informed how the Grayson process worked. We left feeling we definitely got the car we wanted, received a fair deal on our trade in and paid a fair price. I would highly recommend anyone in the market for a new or used Subaru to contact Jay Kadlec at Grayson Subaru.

2003 GMC Sierra 1500 SLT Extended Cab review

Best truck, so good I’ve got second one

Bought truck brand new with 9 miles on it other than two water pumps and one fuel pump which were my fault for running on fuel. I haven’t had any complaints other than the guy on the dash peeled off minimal 53 runs great at 200,000 miles reprogrammed truck at 500 miles gets 20 to 22 miles a gallon down the highway as long as you’re on supreme runs great never left me stranded best truck I’ve ever owned I’m in search of another one similar same body style, but a three-quarter ton now but plan on keeping this is long as I can just purchased a brand new 5.3 to put in it when this one wears out it’ll keep going had minor issues with the dash gauges, light one out and a couple of gauges. No big deal, I also have an 03 Chevy Tahoe but it had all of the problems in the Insta rebel had panel replaced $600. No other issues. Great track Holly

Vehicle information

Ext. color: Carbon Metallic
Int. color: Dark Pewter
Drivetrain: Rear-wheel Drive
MPG: 15-19
Fuel type: Gasoline
Transmission: Automatic
Engine: Vortec 5.3L V-8 regular unleaded, engine with 285HP
Stock #: TV16603A
VIN: 2GTEC19T631345235

Features

Convenience: Keyless Entry
Entertainment: CD Player, Premium Sound System
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks

Reviews

Thompsons Toyota review

The team was great in showing us a range of vehicles for

The team was great in showing us a range of vehicles for us to consider-both new and used. We had a great test drive with Joel, and Tyler provided answers to all of our questions, and he gave us print-outs of the features for several vehicles we are most interested in-including some we were pleasantly surprised to discover with their help.

2003 GMC Sierra 1500 SLE Extended Cab review

Reliable As Can Be

Bought my 03' Sierra 1500 as a first vehicle. It was an extended cab with the 5.3 litre Vortec. After 245,000 miles I have had VERY FEW ISSUES, though I am the second owner and don't know of any issues prior to my purchase. During my time with it, I have only had to replace the 4X4 actuator ($500), headlight bulbs (typical), ball joints, and the rear U joint on the driveline. The motor has given me ZERO problems nor has the transmission. The interior has held up well with only a few small things like the coating on the dash peeling (has been very minimal). Only complaint is that the 5.3 litre is a little underpowered. I find that it frequently has to downshift when ascending in a canyon on a light gradient. However, this could be in part due to the age and milage on the motor. Overall I rate this vehicle as excellent!

  • Prev
  • 1
  • Next

About the 2003 GMC Sierra 1500

Basics

Work Truck shown (base trim).

Seating
3
Door count
2
Drivetrain
Rear-wheel drive
Combined MPG
0
Transmission
M/T
Engine
200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel)
Side view of the 2003 GMC Sierra 1500
FAQs

How much does the 2003 GMC Sierra 1500 cost?

The 2003 GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2003 Sierra 1500 is $11,729, with pricing starting at $3,500.

Is the 2003 GMC Sierra 1500 reliable?

The 2003 GMC Sierra 1500 has an average reliability rating of 3.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2003 Sierra 1500 owners.

Is the 2003 GMC Sierra 1500 a good truck?

Below are the Cars.com consumer ratings for the 2003 GMC Sierra 1500.

(20 reviews)
Rating breakdown (out of 5):
  • Comfort 4.5
  • Interior 4.2
  • Performance 3.9
  • Value 3.8
  • Exterior 4.3
  • Reliability 3.8
Ratings (20 reviews)

70% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 4.5
  • Interior 4.2
  • Performance 3.9
  • Value 3.8
  • Exterior 4.3
  • Reliability 3.8
Trims

Base (4 styles)

Style
Reg Cab 119.0" WB Reg Cab 133.0" WB 4WD Reg Cab 133.0" WB Reg Cab 119.0" WB 4WD
Inventory price
Starting at $19,362 Starting at $24,552 Starting at $19,662 Starting at $24,252
Combined MPG
0 0 0 0
Engine
200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel)

Denali Extended Cab (1 style)

Style
Ext Cab 143.5" WB
Inventory price
Starting at $44,255
Combined MPG
0
Engine
325.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)

Extended Cab (4 styles)

Style
Ext Cab 157.5" WB Ext Cab 157.5" WB 4WD Ext Cab 143.5" WB 4WD Ext Cab 143.5" WB
Inventory price
Starting at $26,002 Starting at $29,007 Starting at $27,907 Starting at $24,902
Combined MPG
0 0 0 0
Engine
270.0-hp, 4.8-liter, 8 Cylinder Engine (Gasoline Fuel) 270.0-hp, 4.8-liter, 8 Cylinder Engine (Gasoline Fuel) 270.0-hp, 4.8-liter, 8 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel)

SLE (10 styles)

Style
Reg Cab 133.0" WB SLE Reg Cab 119.0" WB 4WD SLE Reg Cab 133.0" WB 4WD SLE Reg Cab 119.0" WB SLE Ext Cab 157.5" WB SLE Ext Cab 143.5" WB 4WD SLE Ext Cab 157.5" WB 4WD SLE Ext Cab 143.5" WB SLE Crew Cab 153.0" WB 4WD SLE Crew Cab 153.0" WB SLE
Inventory price
Starting at $24,040 Starting at $28,090 Starting at $28,390 Starting at $23,740 Starting at $28,647 Starting at $30,652 Starting at $31,752 Starting at $27,547 Starting at $34,505 Starting at $31,093
Combined MPG
0 0 0 0 0 0 0 0 0 0
Engine
200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 270.0-hp, 4.8-liter, 8 Cylinder Engine (Gasoline Fuel) 270.0-hp, 4.8-liter, 8 Cylinder Engine (Gasoline Fuel) 270.0-hp, 4.8-liter, 8 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)

SLT (6 styles)

Style
Ext Cab 143.5" WB SLT Ext Cab 157.5" WB SLT Ext Cab 143.5" WB 4WD SLT Ext Cab 157.5" WB 4WD SLT Crew Cab 153.0" WB 4WD SLT Crew Cab 153.0" WB SLT
Inventory price
Starting at $27,547 Starting at $28,647 Starting at $30,652 Starting at $31,752 Starting at $34,505 Starting at $31,093
Combined MPG
0 0 0 0 0 0
Engine
270.0-hp, 4.8-liter, 8 Cylinder Engine (Gasoline Fuel) 270.0-hp, 4.8-liter, 8 Cylinder Engine (Gasoline Fuel) 270.0-hp, 4.8-liter, 8 Cylinder Engine (Gasoline Fuel) 270.0-hp, 4.8-liter, 8 Cylinder Engine (Gasoline Fuel) 300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)

Work Truck (3 styles)

Style
Reg Cab 133.0" WB Work Truck Reg Cab 133.0" WB 4WD Work Truck Ext Cab 143.5" WB Work Truck
Inventory price
Starting at $19,150 Starting at $24,040 Starting at $23,600
Combined MPG
0 0 0
Engine
200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel)

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

3 matches Clear
Reset
Basics
GMC models
Sierra 1500 trims
Price & payment Full Price Monthly
Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0% sales tax and 7.0% APR. Inputs can be personalized using the calculator.
Financing
Deal rating
Vehicle history
Awards
Style
Body style
Vehicle size
Cab type
Exterior color
Interior color
Performance
Transmission
Drivetrain
Cylinders
Fuel type
EV range
EV charge time
Features
Convenience
Entertainment
Exterior
Safety
Seating
Door count
Seller info
Seller type
Keyword
Update
Show only
[{"applied_filter_criteria":"{\"cab_type_slugs\":[\"extended_cab\"],\"cpo_indicator\":false,\"make_model_trim\":[{\"make\":\"gmc\",\"model\":\"sierra_1500\"}],\"max_year\":\"2003\",\"min_year\":\"2003\",\"shippable\":true,\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"used\"}","search_type":"general-inventory-search","sponsored_type_eligible":["inventory_ad"],"vehicle_array":[{"msrp":"0","interior_color":"Gray","dealer_name":"Fall Creek Motor Cars","cpo_package":null,"seller_type":"dealership","model":"Sierra 1500","price":"14980","trim":"Extended Cab","customer_id":"197596","sponsored":false,"exterior_color":"Summit White","sponsored_type":"standard","stock_type":"Used","cpo_indicator":false,"listing_id":"50dd3598-a81b-4d3e-bb6e-3b115118fe52","fuel_type":"Gasoline","badges":["good_deal"],"drivetrain":"Rear-wheel Drive","vertical_position":1,"bodystyle":"Truck","canonical_mmt":"GMC:Sierra 1500:Extended Cab","cat":"truck_fullsize","canonical_mmty":"GMC:Sierra 1500:Extended Cab:2003","vin":"2GTEC19V431191156","stock_sub":"","relevancy_score":null,"make":"GMC","dealer_zip":"77396","certified_preowned":false,"photo_count":40,"nvi_program":false,"mileage":"86835","year":"2003"},{"msrp":"0","interior_color":"Pewter","dealer_name":"Grayson Hyundai","cpo_package":null,"seller_type":"dealership","model":"Sierra 1500","price":"6500","trim":"SLT Extended Cab","customer_id":"150572","sponsored":false,"exterior_color":"Summit White","sponsored_type":"standard","stock_type":"Used","cpo_indicator":false,"listing_id":"6ce31ae1-6115-438e-9591-494d48b2180a","fuel_type":"Gasoline","badges":["great_deal"],"drivetrain":"Four-wheel Drive","vertical_position":2,"bodystyle":"Truck","canonical_mmt":"GMC:Sierra 1500:SLT Extended Cab","cat":"truck_fullsize","canonical_mmty":"GMC:Sierra 1500:SLT Extended Cab:2003","vin":"2GTEK19T531133610","stock_sub":"","relevancy_score":null,"make":"GMC","dealer_zip":"37923","certified_preowned":false,"photo_count":12,"nvi_program":false,"mileage":"277637","year":"2003"},{"msrp":"0","interior_color":"Dark Pewter","dealer_name":"Thompsons Toyota","cpo_package":null,"seller_type":"dealership","model":"Sierra 1500","price":"9997","trim":"SLE Extended Cab","customer_id":"25953","sponsored":false,"exterior_color":"Carbon Metallic","sponsored_type":"standard","stock_type":"Used","cpo_indicator":false,"listing_id":"f00a5ca7-fa0b-43bd-9950-5ed34b22932b","fuel_type":"Gasoline","badges":["price_drop_in_cents","hot_car"],"drivetrain":"Rear-wheel Drive","vertical_position":3,"bodystyle":"Truck","canonical_mmt":"GMC:Sierra 1500:SLE Extended Cab","cat":"truck_fullsize","canonical_mmty":"GMC:Sierra 1500:SLE Extended Cab:2003","vin":"2GTEC19T631345235","stock_sub":"","relevancy_score":null,"make":"GMC","dealer_zip":"95667","certified_preowned":false,"photo_count":1,"nvi_program":false,"mileage":"84818","year":"2003"}]}]