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*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.
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Used
2006 GMC Sierra 2500 trucks
for sale
near
Phoenix, AZ
- 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
2006 GMC Sierra 2500 SLE H/D
Vehicle information
Features
Reviews
Great place to buy !
If you are looking for an honest, friendly ,good value and a family owned local business THIS IS THE PLACE !!! They will treat you right and like family ,don't buy without checking them out first !!
I have owned a Dodge Cummins and this 2006 GMC
2006 Duramax is great truck for pulling my travel trailer. When just the truck over 20 mpg and 13 pulling a 8,000 trailer. Very comfortable and stable on the road, plenty of power. I installed a Pioneer system with 7" screen, blue tooth, dvd, satellite radio and android auto. With that I have every option of a new truck except the collision avoidance and lane change type items. Great performance!
There is 1 matching car close to your year range.


Used
2008 GMC Sierra 2500 SLT
Vehicle information
Features
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GMC Sierra 2500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 2500 | $42,895 | 2 Good deals |
2024 GMC Sierra 2500 | $35,300 | 10 Good deals |
2023 GMC Sierra 2500 | $37,700 | 6 Good deals |
2022 GMC Sierra 2500 | $26,996 | 9 Good deals |
2021 GMC Sierra 2500 | $35,300 | 8 Good deals |
About the 2006 GMC Sierra 2500
W/T shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 0
- Transmission
- 6-Speed A/T
- Engine
- 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

How much does the 2006 GMC Sierra 2500 cost?
The 2006 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 2006 Sierra 2500 is $16,856, with pricing starting at $6,995.
What are some similar vehicles and competitors of the 2006 GMC Sierra 2500?
The 2006 GMC Sierra 2500 compares to and/or competes against the following vehicles:
Is the 2006 GMC Sierra 2500 reliable?
The 2006 GMC Sierra 2500 has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2006 Sierra 2500 owners.
Is the 2006 GMC Sierra 2500 a good truck?
Below are the Cars.com consumer ratings for the 2006 GMC Sierra 2500.
- Comfort 4.7
- Interior 4.5
- Performance 4.8
- Value 4.5
- Exterior 4.5
- Reliability 4.7
100% of drivers recommend this car
- Comfort 4.7
- Interior 4.5
- Performance 4.8
- Value 4.5
- Exterior 4.5
- Reliability 4.7
SL (10 styles)
Style | |||||||||
---|---|---|---|---|---|---|---|---|---|
Ext Cab 157.5" WB 4WD SL | Ext Cab 157.5" WB 2WD SL | Ext Cab 143.5" WB 4WD SL | Ext Cab 143.5" WB 2WD SL | Crew Cab 153" WB 4WD SL | Crew Cab 153" WB 2WD SL | Crew Cab 167" WB 2WD SL | Crew Cab 167" WB 4WD SL | Reg Cab 133" WB 2WD SL | Reg Cab 133" WB 4WD SL |
Inventory price | |||||||||
Starting at $30,440 | Starting at $27,710 | Starting at $30,145 | Starting at $27,415 | Starting at $32,385 | Starting at $29,400 | Starting at $29,700 | Starting at $32,675 | Starting at $23,915 | Starting at $26,695 |
Combined MPG | |||||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Engine | |||||||||
300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
SLE1 (10 styles)
Style | |||||||||
---|---|---|---|---|---|---|---|---|---|
Ext Cab 143.5" WB 2WD SLE1 | Ext Cab 157.5" WB 2WD SLE1 | Ext Cab 143.5" WB 4WD SLE1 | Ext Cab 157.5" WB 4WD SLE1 | Reg Cab 133" WB 2WD SLE1 | Reg Cab 133" WB 4WD SLE1 | Crew Cab 153" WB 4WD SLE1 | Crew Cab 153" WB 2WD SLE1 | Crew Cab 167" WB 2WD SLE1 | Crew Cab 167" WB 4WD SLE1 |
Inventory price | |||||||||
Starting at $28,825 | Starting at $29,120 | Starting at $31,610 | Starting at $31,905 | Starting at $24,985 | Starting at $27,985 | Starting at $33,725 | Starting at $30,745 | Starting at $31,040 | Starting at $34,020 |
Combined MPG | |||||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Engine | |||||||||
300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
SLE2 (8 styles)
Style | |||||||
---|---|---|---|---|---|---|---|
Ext Cab 143.5" WB 4WD SLE2 | Ext Cab 157.5" WB 4WD SLE2 | Ext Cab 143.5" WB 2WD SLE2 | Ext Cab 157.5" WB 2WD SLE2 | Crew Cab 153" WB 4WD SLE2 | Crew Cab 167" WB 4WD SLE2 | Crew Cab 153" WB 2WD SLE2 | Crew Cab 167" WB 2WD SLE2 |
Inventory price | |||||||
Starting at $33,285 | Starting at $33,575 | Starting at $30,305 | Starting at $30,600 | Starting at $35,560 | Starting at $35,855 | Starting at $32,380 | Starting at $32,675 |
Combined MPG | |||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Engine | |||||||
330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) |
SLT (8 styles)
Style | |||||||
---|---|---|---|---|---|---|---|
Ext Cab 143.5" WB 2WD SLT | Ext Cab 143.5" WB 4WD SLT | Ext Cab 157.5" WB 4WD SLT | Ext Cab 157.5" WB 2WD SLT | Crew Cab 153" WB 2WD SLT | Crew Cab 167" WB 4WD SLT | Crew Cab 167" WB 2WD SLT | Crew Cab 153" WB 4WD SLT |
Inventory price | |||||||
Starting at $32,235 | Starting at $35,170 | Starting at $35,460 | Starting at $32,525 | Starting at $34,310 | Starting at $37,740 | Starting at $34,600 | Starting at $37,445 |
Combined MPG | |||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Engine | |||||||
330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) | 330.0-hp, 8.1-liter, 8 Cylinder Engine (Gasoline Fuel) |
Work Truck (10 styles)
Style | |||||||||
---|---|---|---|---|---|---|---|---|---|
Reg Cab 133" WB 4WD Work Truck | Reg Cab 133" WB 2WD Work Truck | Ext Cab 157.5" WB 2WD Work Truck | Ext Cab 157.5" WB 4WD Work Truck | Ext Cab 143.5" WB 4WD Work Truck | Ext Cab 143.5" WB 2WD Work Truck | Crew Cab 153" WB 4WD Work Truck | Crew Cab 167" WB 2WD Work Truck | Crew Cab 153" WB 2WD Work Truck | Crew Cab 167" WB 4WD Work Truck |
Inventory price | |||||||||
Starting at $24,605 | Starting at $21,825 | Starting at $25,905 | Starting at $28,640 | Starting at $28,345 | Starting at $25,610 | Starting at $30,585 | Starting at $27,895 | Starting at $27,605 | Starting at $30,875 |
Combined MPG | |||||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Engine | |||||||||
300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 300.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel 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.
Research the 2006 GMC Sierra 2500
Compare the 2006 GMC Sierra 2500
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