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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
2019 GMC Sierra 1500 SLT 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
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
CJ was excellent to work with.
CJ was excellent to work with. No pressure, incredibly patient and made the process as easier than anyone I’ve ever worked with. Follow this gentleman anywhere he works!
2019 Sierra SLT X31
I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets
Vehicle information
Features
Reviews
Walberg GMC did a great job and my salesman Jeff Tucker
Walberg GMC did a great job and my salesman Jeff Tucker was very helpful, pleasant and knowledgeable about my truck and any questions I had. I would definitely recommend this dealership to anyone that is interested in a new or used vehicle.
Beautiful Truck
I bought a 2019 GMC Sierra Elevation. I traded in a FULLY loaded 2015 Sierra SLT, that I was really sad to see go, but the Elevation really sold me on styling and ride quality. I lost a couple high end bells and whistles, but the overall performance and look of the truck make up for it big time!
There are 11 matching cars close to your year range.






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2017 GMC Sierra 1500 SLT
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2021 GMC Sierra 1500 SLT
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Used
2020 GMC Sierra 1500 SLT
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Used
2020 GMC Sierra 1500 SLT
Vehicle information
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Used
2017 GMC Sierra 1500 SLT
Vehicle information
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Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 SLT | $51,400 | |
2025 GMC Sierra 1500 SLT | $39,888 | 100 Great deals |
2024 GMC Sierra 1500 SLT | $36,388 | 162 Great deals |
2023 GMC Sierra 1500 SLT | $31,400 | 51 Great deals |
2022 GMC Sierra 1500 SLT | $25,999 | 35 Great deals |
2021 GMC Sierra 1500 SLT | $14,480 | 71 Great deals |
2020 GMC Sierra 1500 SLT | $20,500 | 34 Great deals |
2018 GMC Sierra 1500 SLT | $13,900 | 59 Great deals |
2017 GMC Sierra 1500 SLT | $13,900 | 39 Great deals |
About the 2019 GMC Sierra 1500 SLT
SLT shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Rear Wheel Drive
- Combined MPG
- 19
- Transmission
- 10-Speed A/T
- Engine
- 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)

How much does the 2019 GMC Sierra 1500 SLT cost?
The 2019 GMC Sierra 1500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2019 Sierra 1500 SLT is $34,722, with pricing starting at $22,000.
What is the MPG of the 2019 GMC Sierra 1500 SLT?
The 2019 GMC Sierra 1500 SLT offers up to 17 MPG in city driving and 23 MPG on the highway for a combined rating of 19 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2019 GMC Sierra 1500 SLT?
The 2019 GMC Sierra 1500 SLT compares to and/or competes against the following vehicles:
Is the 2019 GMC Sierra 1500 SLT reliable?
The 2019 GMC Sierra 1500 has an average reliability rating of 4.2 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2019 Sierra 1500 owners.
73% of drivers recommend this car
- Comfort 4.5
- Interior 4.3
- Performance 4.4
- Value 4.0
- Exterior 4.6
- Reliability 4.2
SLT (6 styles)
Style | |||||
---|---|---|---|---|---|
2WD Double Cab 147" SLT | 4WD Double Cab 147" SLT | 2WD Crew Cab 147" SLT | 4WD Crew Cab 147" SLT | 4WD Crew Cab 157" SLT | 2WD Crew Cab 157" SLT |
Inventory price | |||||
Starting at $44,300 | Starting at $47,600 | Starting at $46,700 | Starting at $50,000 | Starting at $50,300 | Starting at $47,000 |
Combined MPG | |||||
19 | 17 | 19 | 17 | 17 | 19 |
Engine | |||||
355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 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.
GMC Sierra 1500 trims
-
GMC Sierra 1500 2019 Denali
23 Great Deals out of 303 listings starting at $25,455
-
GMC Sierra 1500 2019 AT4
9 Great Deals out of 208 listings starting at $19,494
-
GMC Sierra 1500 2019 SLE
31 Great Deals out of 116 listings starting at $15,520
-
GMC Sierra 1500 2019 Elevation
16 Great Deals out of 69 listings starting at $17,795
-
GMC Sierra 1500 2019 Base
11 Great Deals out of 48 listings starting at $14,999
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.