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Used
2020 GMC Sierra 1500 trucks
for sale
near
Kingwood, TX
24 matches
30 miles from 77338
Be the first to know!
Est.
$400
/mo*
- 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
2020 GMC Sierra 1500 AT4
121,724 mi.
$33,997
Group 1 Buick GMC South
Vehicle information
Ext. color: Dark Sky Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
16-21
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: LG405577
VIN: 3GTP9EEL1LG405577
Features
Convenience:
Cooled Seats, Heated Steering Wheel, Keyless Start, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Group 1 Buick GMC South review
My service appointment was swift and professional.
My service appointment was swift and professional. All of my cars needs were addressed. Rosie is an amazing customer representative. She is always upfront and professional.
2020 GMC Sierra 1500 AT4 review
Great truck!
I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!
Used
2020 GMC Sierra 1500 Denali
31,143 mi.
$43,899
Robbins Chevrolet
Vehicle information
Ext. color: Red
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG:
17-24
Fuel type: Gasoline
Transmission: Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: 2521062A
VIN: 3GTP8FED3LG229391
Features
Convenience:
Adaptive Cruise Control, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Robbins Chevrolet review
Alex is great.
Alex is great. I needed extensive repairs that took a week but Alex kept me apprised of the status of my vehicle. He also secured my Veterans discount.
2020 GMC Sierra 1500 Denali review
Short turn radius
I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.
Used
2020 GMC Sierra 1500 Denali
75,302 mi.
$38,995
Group 1 Buick GMC North
Vehicle information
Ext. color: Dark Sky Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: LZ239388
VIN: 1GTU9FELXLZ239388
Features
Convenience:
Heated Steering Wheel, Navigation System, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Group 1 Buick GMC North review
No hassle, no pressure.
No hassle, no pressure. 10/10 car buying experience! Javi helped me find EXACTLY what I was looking for! So thankful for everything they did for me!
2020 GMC Sierra 1500 Denali review
Great Truck
I did my research and test drove several models. The GMC 1500 Duramax does everything I want it to do and more. Great gas milage, nice power and very comfortable.
Used
2020 GMC Sierra 1500 SLT
51,448 mi.
$38,516
Tom Peacock Nissan
Vehicle information
Ext. color: Cardinal Red
Int. color: Dark Walnut/Slate
Drivetrain: Rear-wheel Drive
MPG:
17-24
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: A16669
VIN: 3GTP8DEDXLG382208
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Tom Peacock Nissan review
Kaan was extremely helpful and professional while I was
Kaan was extremely helpful and professional while I was checking out the Ram 1500. He took the time to answer all my questions, walked me through every detail, and made me feel confident about my interest in the truck. If you’re looking for someone who’s honest, patient, and really knows their vehicles, Kaan is the one to see!
2020 GMC Sierra 1500 SLT review
Best truck we have owned!
Truck meets my and my wife's needs. She loves her and I do to! Love sport mode and the tow hail mode. Rides like a Cadillac!
Used
2020 GMC Sierra 1500 Elevation
68,288 mi.
$31,489
Tommie Vaughn Ford
Vehicle information
Ext. color: Onyx Black
Int. color: Dark Walnut
Drivetrain: Rear-wheel Drive
MPG:
20-23
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: P9967A
VIN: 3GTP8CED8LG104997
Features
Convenience:
Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port
Exterior:
Alloy Wheels, Tow Hooks
Safety:
Backup Camera, Brake Assist, Stability Control
Reviews
Tommie Vaughn Ford review
Buying from Tommie Vaughn was a great experience overall.
Buying from Tommie Vaughn was a great experience overall. Omar was a huge pleasure to work with. Definitely coming back!!
2020 GMC Sierra 1500 Elevation review
Best truck I’ve bought
The features and styling are very aesthetic. The truck has very smooth handling and response. I am impressed with the response from the Diesel engine.
Used
2020 GMC Sierra 1500 Elevation
34,612 mi.
$27,995
Houston Auto World
Vehicle information
Ext. color: Satin Steel Metallic
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG:
20-23
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.7L I-4 gasoline direct injection, DOHC, variable valve control
Stock #: 0633
VIN: 1GTR8CEK3LZ150633
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Used
2020 GMC Sierra 1500 Denali
73,199 mi.
$38,495
TX Auto Group
Vehicle information
Ext. color: Black
Int. color: Black
Drivetrain: Rear-wheel Drive
MPG:
17-24
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 3.0L I6 24V DDI DOHC Turbo Diesel
Stock #: 226211-AC
VIN: 1GTP8FET5LZ226211
Features
Convenience:
Heated Steering Wheel, Navigation System, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
TX Auto Group review
I had such a great experience with this dealership!
I had such a great experience with this dealership! Everyone was super friendly, professional, and helpful throughout the whole process. The car was exactly what I was looking for and everything went smoothly from start to finish. Huge thanks to Mr. Greg for going above and beyond to help me out — he made the experience so easy and enjoyable! Definitely recommend this place to anyone looking for a trustworthy dealership and great customer service.
Used
2020 GMC Sierra 1500 Base
182,341 mi.
$20,491
AutoNation USA Katy
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
15-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: LG259997
VIN: 3GTU9AEF7LG259997
Features
Convenience:
Keyless Entry
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Reviews
AutoNation USA Katy review
Justin was great!
Justin was great! Him and his team helped us find the perfect vehicle for our family
Used
2020 GMC Sierra 1500 SLT
76,379 mi.
$37,499
Ron Craft Chevrolet
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: BLG443288
VIN: 3GTU9DED0LG443288
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Ron Craft Chevrolet review
Steven and Jon were Amazing help throughout the whole
Steven and Jon were Amazing help throughout the whole process! I'll definitely be back and will refer them to everyone I know. They were helpful from first contact to delivery of the vehicle!
Used
2020 GMC Sierra 1500 SLT
139,577 mi.
$27,451
Group 1 Buick GMC North
Vehicle information
Ext. color: Summit White
Int. color: Dark Walnut
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: LZ288980
VIN: 1GTU9DED3LZ288980
Features
Convenience:
Heated Steering Wheel, Keyless Start, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Group 1 Buick GMC North review
Had oil change and vehicle inspection.
Had oil change and vehicle inspection. Found some torn joints that needed immediate attention. We?re able to repair the same day. Was able to get everything completed in half a day.
Used
2020 GMC Sierra 1500 Denali
33,333 mi.
$42,600
Group 1 GMC Southwest
Vehicle information
Ext. color: Satin Steel Metallic
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG:
17-24
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: LG162057
VIN: 3GTP8FED6LG162057
Features
Convenience:
Heated Steering Wheel, Navigation System, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Group 1 GMC Southwest review
Efrain was great to work with when we purchased our car.
Efrain was great to work with when we purchased our car. Worked with me on a fair price and was open and honest. Facility was very nice as well.
Vehicle information
Ext. color: Red Quartz Tintcoat
Drivetrain: Four-wheel Drive
MPG:
16-21
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: LG289184
VIN: 3GTP9EEL3LG289184
Features
Convenience:
Cooled Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Nexcar review
I am a Grandmother with 12 Grandchildren and I nee
I am very satisfied with my vehicle...my salesman was very knowledgeable about the vehicle I wanted to buy...He recommended certain things and I took his advice...I am very happy
Used
2020 GMC Sierra 1500 Denali
122,986 mi.
$31,444
Gullo Ford of Conroe - The Woodlands
Vehicle information
Ext. color: Dark Sky Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: S010028A
VIN: 3GTU9FED5LG413179
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Gullo Ford of Conroe - The Woodlands review
Gary Parker is the best in the fleet!
Gary Parker is the best in the fleet!! Stellar gentleman right there! He?s our go to!! This place takes care of all of our fleet vehicles and we love them!
Used
2020 GMC Sierra 1500 Denali
117,159 mi.
$33,900
Group 1 GMC Southwest
Vehicle information
Ext. color: Smokey Quartz Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: LZ142667
VIN: 1GTU9FEL0LZ142667
Features
Convenience:
Heated Steering Wheel, Navigation System, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Group 1 GMC Southwest review
Keith Mack was our sales rep and he was great!
Keith Mack was our sales rep and he was great! Everything went smoothly. The finance rep was great as well. They made it one of the most enjoyable vehicle purchasing experiences I have experienced. Go see them.
Used
2020 GMC Sierra 1500 Elevation
74,099 mi.
$31,484
Wiesner Hyundai
Vehicle information
Ext. color: Quicksilver Metallic
Int. color: Black
Drivetrain: Rear-wheel Drive
MPG:
20-23
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: SC5703A
VIN: 1GTP8CED2LZ320635
Features
Convenience:
Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port
Exterior:
Alloy Wheels, Tow Hooks
Safety:
Backup Camera, Brake Assist, Stability Control
Reviews
Wiesner Hyundai review
Buyer
Our salesman did a excellent job showing us all the vehicles features and assisting us in our purchase! We highly recommend him to anyone looking for a vehicle!
Used
2020 GMC Sierra 1500 SLT
101,301 mi.
$31,888
Classic Elite Buick GMC
Vehicle information
Ext. color: Satin Steel Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.2L V8 16V GDI OHV
Stock #: PLG372864
VIN: 3GTU9DEL6LG372864
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Classic Elite Buick GMC review
My overall experience with Classic Elite was very good!
My overall experience with Classic Elite was very good! The people were great. My service advisor was Holly Widman and she was great to work with. The only drawback was the time it took.
Used
2020 GMC Sierra 1500 SLT
93,870 mi.
$29,900
Group 1 GMC Southwest
Vehicle information
Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG:
17-24
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: LG448225
VIN: 3GTP8DED1LG448225
Features
Convenience:
Heated Steering Wheel, Keyless Start, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Backup Camera, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Group 1 GMC Southwest review
Great Costumer service, was very smooth transaction.
Great Costumer service, was very smooth transaction. Will recommend to others about this locations and plan on coming back for future purchases. Thank you for taking care of me
Used
2020 GMC Sierra 1500 SLE
133,607 mi.
$24,498
AutoNation Chrysler Dodge Jeep Ram Spring
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
16-22
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: LG145823
VIN: 3GTU9BED1LG145823
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Reviews
AutoNation Chrysler Dodge Jeep Ram Spring review
Jesus was excellent to work with.
Jesus was excellent to work with. He was very professional and knowledgeable. Said what he was going to do and did what he said he do.
Used
2020 GMC Sierra 1500 AT4
103,000 mi.
$32,191
USA Direct Auto
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG:
16-21
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: 344453
VIN: 3GTP9EED5LG344453
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2020 GMC Sierra 1500 Elevation
80,983 mi.
$23,441
USA Direct Auto
Vehicle information
Ext. color: Summit White
Int. color: Black
Drivetrain: Four-wheel Drive
MPG:
19-22
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: 342464
VIN: 1GTR9CED4LZ342464
Features
Convenience:
Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port
Exterior:
Alloy Wheels, Tow Hooks
Safety:
Backup Camera, Brake Assist, Stability Control
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $62,569 | 3 Good deals |
| 2025 GMC Sierra 1500 | $58,448 | 15 Great deals |
| 2024 GMC Sierra 1500 | $51,904 | 7 Great deals |
| 2023 GMC Sierra 1500 | $49,227 | 18 Good deals |
| 2021 GMC Sierra 1500 | $35,620 | 5 Great deals |
About the 2020 GMC Sierra 1500
Base shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 17
- Transmission
- 6-Speed A/T
- Engine
- 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability)
How much does the 2020 GMC Sierra 1500 cost?
The 2020 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 2020 Sierra 1500 is $35,746, with pricing starting at $16,362.
What is the MPG of the 2020 GMC Sierra 1500?
The 2020 GMC Sierra 1500 offers up to 15 MPG in city driving and 21 MPG on the highway for a combined rating of 17 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Is the 2020 GMC Sierra 1500 reliable?
The 2020 GMC Sierra 1500 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 2020 Sierra 1500 owners.
Is the 2020 GMC Sierra 1500 a good truck?
Below are the Cars.com consumer ratings for the 2020 GMC Sierra 1500.
Rating breakdown (out of 5):
- Comfort 4.9
- Interior 4.8
- Performance 4.8
- Value 4.6
- Exterior 4.9
- Reliability 4.7
91% of drivers recommend this car
Rating breakdown (out of 5):
- Comfort 4.9
- Interior 4.8
- Performance 4.8
- Value 4.6
- Exterior 4.9
- Reliability 4.7
AT4 (3 styles)
| Style | ||
|---|---|---|
| 4WD Double Cab 147" AT4 | 4WD Crew Cab 157" AT4 | 4WD Crew Cab 147" AT4 |
| Inventory price | ||
| Starting at $51,300 | Starting at $54,000 | Starting at $53,700 |
| Combined MPG | ||
| 18 | 18 | 18 |
| Engine | ||
| 420.0-hp, 6.2-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) |
Base (8 styles)
| Style | |||||||
|---|---|---|---|---|---|---|---|
| 4WD Crew Cab 157" | 2WD Double Cab 147" | 2WD Crew Cab 147" | 4WD Double Cab 147" | 2WD Crew Cab 157" | 4WD Crew Cab 147" | 4WD Reg Cab 140" | 2WD Reg Cab 140" |
| Inventory price | |||||||
| Starting at $39,500 | Starting at $33,500 | Starting at $35,900 | Starting at $36,800 | Starting at $36,200 | Starting at $39,200 | Starting at $34,200 | Starting at $29,600 |
| Combined MPG | |||||||
| 20 | 20 | 20 | 20 | 20 | 20 | 17 | 17 |
| Engine | |||||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) |
Denali (4 styles)
| Style | |||
|---|---|---|---|
| 2WD Crew Cab 157" Denali | 4WD Crew Cab 147" Denali | 4WD Crew Cab 157" Denali | 2WD Crew Cab 147" Denali |
| Inventory price | |||
| Starting at $55,400 | Starting at $58,600 | Starting at $58,900 | Starting at $55,100 |
| Combined MPG | |||
| 19 | 18 | 18 | 19 |
| Engine | |||
| 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) |
Elevation (6 styles)
| Style | |||||
|---|---|---|---|---|---|
| 4WD Crew Cab 157" Elevation | 2WD Double Cab 147" Elevation | 2WD Crew Cab 157" Elevation | 2WD Crew Cab 147" Elevation | 4WD Double Cab 147" Elevation | 4WD Crew Cab 147" Elevation |
| Inventory price | |||||
| Starting at $46,500 | Starting at $40,500 | Starting at $43,200 | Starting at $42,900 | Starting at $43,800 | Starting at $46,200 |
| Combined MPG | |||||
| 20 | 21 | 21 | 21 | 20 | 20 |
| Engine | |||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE (6 styles)
| Style | |||||
|---|---|---|---|---|---|
| 2WD Crew Cab 157" SLE | 2WD Double Cab 147" SLE | 4WD Double Cab 147" SLE | 2WD Crew Cab 147" SLE | 4WD Crew Cab 157" SLE | 4WD Crew Cab 147" SLE |
| Inventory price | |||||
| Starting at $40,700 | Starting at $38,000 | Starting at $41,300 | Starting at $40,400 | Starting at $44,000 | Starting at $43,700 |
| Combined MPG | |||||
| 21 | 21 | 20 | 20 | 20 | 20 |
| Engine | |||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLT (6 styles)
| Style | |||||
|---|---|---|---|---|---|
| 4WD Crew Cab 147" SLT | 2WD Crew Cab 147" SLT | 4WD Crew Cab 157" SLT | 4WD Double Cab 147" SLT | 2WD Double Cab 147" SLT | 2WD Crew Cab 157" SLT |
| Inventory price | |||||
| Starting at $50,400 | Starting at $46,900 | Starting at $50,700 | Starting at $48,000 | Starting at $44,500 | Starting at $47,200 |
| Combined MPG | |||||
| 18 | 19 | 18 | 18 | 19 | 19 |
| Engine | |||||
| 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) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) |
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Research the 2020 GMC Sierra 1500
Compare the 2020 GMC Sierra 1500
2020 GMC Sierra 1500 Trucks by city
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2020 GMC Sierra 1500 Trucks in Humble, TX
2 Great Deals out of 24 listings starting at $20,491
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1 Great Deal out of 20 listings starting at $23,441
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2020 GMC Sierra 1500 Trucks in Spring, TX
2 Great Deals out of 22 listings starting at $20,491
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2020 GMC Sierra 1500 Trucks in Aldine, TX
2 Great Deals out of 25 listings starting at $20,491
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2020 GMC Sierra 1500 Trucks in Sheldon, TX
2 Great Deals out of 22 listings starting at $23,441
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2020 GMC Sierra 1500 Trucks in Cloverleaf, TX
2 Great Deals out of 23 listings starting at $20,491
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2020 GMC Sierra 1500 Trucks in Jacinto City, TX
2 Great Deals out of 24 listings starting at $20,491
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2020 GMC Sierra 1500 Trucks in Houston, TX
2 Great Deals out of 25 listings starting at $20,491
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2020 GMC Sierra 1500 Trucks in Channelview, TX
1 Great Deal out of 20 listings starting at $23,441
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2020 GMC Sierra 1500 Trucks in Galena Park, TX
2 Great Deals out of 24 listings starting at $20,491
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2020 GMC Sierra 1500 Trucks in Jersey Village, TX
2 Great Deals out of 23 listings starting at $20,491
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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.