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2004 GMC Sierra 2500 extended cab trucks
for sale
near me
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*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.

Used
2004 GMC Sierra 2500 SLT H/D Extended Cab
Vehicle information
Features
Reviews
We had a very pleasant experience overall at Auto
We had a very pleasant experience overall at Auto Boutique (Columbus) - thanks to Frank and Bryant - from setting up a few test drives to getting help with our questions about each vehicle, and in the end getting our payment options laid out in a straight-forward way. Frank was great in helping us get a sense of each car (we test drove three), and he was also very helpful in resolving a few issues that needed immediate attention. We ended up liking one of the cars more than the others and decided to purchase it. Bryant was great in keeping the payment/financing process clear and straight-forward. We truly appreciate the attention and effort from Frank and Bryant, and we would look to return to Auto Boutique in the future when we are looking to purchase again.
Great Truck !
First , I bought gas 6.0 , the diesels are great if you have serious towing needs. You just need to realize no matter how well you maintain a diesel it will at some point have an expensive repair. I've had my truck about 12 years. Regular maintenance , a few batteries , couple sets of tires and a MAF sensor. I tow a couple different trailers and the heaviest is less than 10k loaded. Towing , zero issues , no band aids , no overloads , no equalizing hitch , no sway control. Simply not needed. Drives amazing, stops great, Roughly 10 to 12 MPG towing. Unloaded driving at 60 / 65 on cruise solid 15 to 16 MPG. Yes , it won't pul the hills like a diesel but thats a small price to pay for an absolutely amazing truck. I want a new truck in the worst way but just can't part with this truck. A very good truck if you find a clean well maintained one.
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Used
2004 GMC Sierra 2500 SLE H/D Extended Cab
Vehicle information
Features






Used
2004 GMC Sierra 2500 SLE H/D Extended Cab
Vehicle information
Features






Used
2004 GMC Sierra 2500
Vehicle information
Features






Used
2004 GMC Sierra 2500 SLT H/D Extended Cab
Vehicle information
Features
Vehicle information
Features
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About the 2004 GMC Sierra 2500
Work Truck shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 0
- Transmission
- M/T
- Engine
- 300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)

How much does the 2004 GMC Sierra 2500 cost?
The 2004 GMC Sierra 2500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2004 Sierra 2500 is $15,600, with pricing starting at $2,500.
Is the 2004 GMC Sierra 2500 reliable?
The 2004 GMC Sierra 2500 has an average reliability rating of 3.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2004 Sierra 2500 owners.
Is the 2004 GMC Sierra 2500 a good truck?
Below are the Cars.com consumer ratings for the 2004 GMC Sierra 2500.
- Comfort 4.1
- Interior 4.1
- Performance 4.0
- Value 3.8
- Exterior 4.2
- Reliability 3.9
72% of drivers recommend this car
- Comfort 4.1
- Interior 4.1
- Performance 4.0
- Value 3.8
- Exterior 4.2
- Reliability 3.9
Base (1 style)
Style |
---|
Reg Cab 133.0" WB |
Inventory price |
Starting at $25,445 |
Combined MPG |
0 |
Engine |
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) |
Extended Cab (1 style)
Style |
---|
Ext Cab 143.5" WB 4WD |
Inventory price |
Starting at $31,697 |
Combined MPG |
0 |
Engine |
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) |
H/D (2 styles)
Style | |
---|---|
Reg Cab 133" WB | Reg Cab 133" WB 4WD |
Inventory price | |
Starting at $26,170 | Starting at $28,985 |
Combined MPG | |
Engine | |
— | — |
H/D Crew Cab (4 styles)
Style | |||
---|---|---|---|
Crew Cab 153" WB | Crew Cab 153" WB 4WD | Crew Cab 167" WB | Crew Cab 167" WB 4WD |
Inventory price | |||
Starting at $31,760 | Starting at $34,775 | Starting at $32,060 | Starting at $35,075 |
Combined MPG | |||
Engine | |||
— | — | — | — |
H/D Extended Cab (4 styles)
Style | |||
---|---|---|---|
Ext Cab 143.5" WB | Ext Cab 157.5" WB | Ext Cab 143.5" WB 4WD | Ext Cab 157.5" WB 4WD |
Inventory price | |||
Starting at $29,660 | Starting at $29,960 | Starting at $32,425 | Starting at $32,725 |
Combined MPG | |||
Engine | |||
— | — | — | — |
SLE (14 styles)
Style | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crew Cab 153.0" WB 4WD SLE | Crew Cab 153.0" WB SLE | Crew Cab 153" WB 4WD SLE | Crew Cab 167" WB SLE | Crew Cab 153" WB SLE | Crew Cab 167" WB 4WD SLE | Reg Cab 133" WB SLE | Reg Cab 133" WB 4WD SLE | Ext Cab 143.5" WB 4WD SLE | Ext Cab 143.5" WB SLE | Ext Cab 157.5" WB SLE | Ext Cab 157.5" WB 4WD SLE | Ext Cab 143.5" WB 4WD SLE | Reg Cab 133.0" WB SLE |
Inventory price | |||||||||||||
Starting at $35,445 | Starting at $32,035 | Starting at $36,190 | Starting at $33,480 | Starting at $33,180 | Starting at $36,490 | Starting at $27,310 | Starting at $30,340 | Starting at $33,970 | Starting at $31,155 | Starting at $31,455 | Starting at $34,270 | Starting at $33,617 | Starting at $26,583 |
Combined MPG | |||||||||||||
0 | 0 | — — — — — — — — — —0 | 0 | ||||||||||
Engine | |||||||||||||
300.0-hp, 6.0-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) | 300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) |
SLT (11 styles)
Style | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Crew Cab 153" WB 4WD SLT | Crew Cab 167" WB 4WD SLT | Crew Cab 153" WB SLT | Crew Cab 167" WB SLT | Crew Cab 153.0" WB 4WD SLT | Crew Cab 153.0" WB SLT | Ext Cab 143.5" WB 4WD SLT | Ext Cab 157.5" WB SLT | Ext Cab 157.5" WB 4WD SLT | Ext Cab 143.5" WB SLT | Ext Cab 143.5" WB 4WD SLT |
Inventory price | ||||||||||
Starting at $40,450 | Starting at $40,750 | Starting at $37,240 | Starting at $37,540 | Starting at $39,510 | Starting at $36,095 | Starting at $37,865 | Starting at $35,355 | Starting at $38,165 | Starting at $35,055 | Starting at $37,515 |
Combined MPG | ||||||||||
0 | 0 | — — — —0 | ||||||||
Engine | ||||||||||
— | — | — | — | 300.0-hp, 6.0-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 (12 styles)
Style | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Ext Cab 143.5" WB 4WD Work Truck | Ext Cab 157.5" WB Work Truck | Ext Cab 143.5" WB 4WD Work Truck | Ext Cab 157.5" WB 4WD Work Truck | Ext Cab 143.5" WB Work Truck | Crew Cab 153" WB 4WD Work Truck | Crew Cab 153" WB Work Truck | Crew Cab 167" WB Work Truck | Crew Cab 167" WB 4WD Work Truck | Reg Cab 133" WB 4WD Work Truck | Reg Cab 133" WB Work Truck | Reg Cab 133.0" WB Work Truck |
Inventory price | |||||||||||
Starting at $29,970 | Starting at $28,195 | Starting at $30,695 | Starting at $30,995 | Starting at $27,895 | Starting at $33,045 | Starting at $29,995 | Starting at $30,295 | Starting at $33,345 | Starting at $26,950 | Starting at $24,100 | Starting at $23,520 |
Combined MPG | |||||||||||
0 | — — — — — — — — — —0 | ||||||||||
Engine | |||||||||||
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) | — | — | — | — | — | — | — | — | — | — | 300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) |
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