Used 2021 GMC Sierra 1500 trucks for sale in Lanett, AL
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$33,657
Est. $620/mo Auto Gallery Chevrolet GMC, Inc.
Check Availability Vehicle Information
- Ext. color
- Dark Sky Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- TG1978A
- VIN
- 1GTP9EEL3MZ442406
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Power Folding Mirrors
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Auto Gallery Chevrolet GMC, Inc.Reviews
Auto Gallery Chevrolet GMC, Inc. review
The sales experience at Auto Gallery was outstanding in every way. Scott Hambleton did a great job getting us into our dream vehicle, which was in high demand at year-end.
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Vehicle Information
- Ext. color
- Satin Steel Metallic
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 14-21
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- Gas V8 5.3L/325
- Stock #
- MZ208524
- VIN
- 1GTR8AEF3MZ208524
Features
- Convenience
- Keyless Entry
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
Dealer
AutoNation Honda ColumbusReviews
AutoNation Honda Columbus review
My Honda?s Pilot electrical system was acting up so I took it to Auto Nation where I bought the car. They immediately started working on it and even though it was in the shop for a few days, I was kept updated and informed frequently about my car. Service guy(Charles) was the best! Having car repairs are not fun, but dealing with respectful people makes it easier.
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Dark Walnut/Dark Ash Grey
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 10-Speed A/T
- Engine
- EcoTec3 5.3L V-8 direct injection, variable valve control, regul
- Stock #
- MZ207886
- VIN
- 1GTU9FEL7MZ207886
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- HomeLink
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- 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
Dealer
Group 1 Ford of RivertownReviews
Group 1 Ford of Rivertown review
Wonderful service every time my car gets serviced! Get quality information about my vehicle. Keep getting reminded about future services and recalls on my car model.
2021 GMC Sierra 1500 review
This is the nicest truck I have ever owned. Lots of features. Takes a while to learn what all it does but a really enjoyable vehicle.
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$36,896
Est. $679/mo Allen Turner Toyota of Auburn
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 22-26
- Fuel type
- Diesel
- Transmission
- 10-Speed Automatic
- Engine
- 3.0L I6
- Stock #
- H462023
- VIN
- 3GTU9CET0MG462023
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
Dealer
Allen Turner Toyota of AuburnReviews
2021 GMC Sierra 1500 review
My truck has a great appearance, inside and out. It is a pleasure to drive; and rides and performs great. It is the best truck I've ever owned.
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$33,657
Est. $620/mo Auto Gallery Chevrolet GMC, Inc.
Check Availability Vehicle Information
- Ext. color
- Dark Sky Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- TG1978A
- VIN
- 1GTP9EEL3MZ442406
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Power Folding Mirrors
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Auto Gallery Chevrolet GMC, Inc.Reviews
Auto Gallery Chevrolet GMC, Inc. review
The sales experience at Auto Gallery was outstanding in every way. Scott Hambleton did a great job getting us into our dream vehicle, which was in high demand at year-end.
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$34,697
Est. $639/mo Group 1 Ford of Rivertown
Check Availability Vehicle Information
- Ext. color
- Pacific Blue Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 22-26
- Fuel type
- Diesel
- Transmission
- 10-Speed A/T
- Engine
- 3.0L Straight 6 Cylinder Engine
- Stock #
- MG429682
- VIN
- 3GTU9CET7MG429682
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
Dealer
Group 1 Ford of RivertownReviews
Group 1 Ford of Rivertown review
I had to take my car in to get checked and the worker who helped me was extremely patient with all my questions, gave me honest advice, and was very kind. Honestly my best experience in any car related event
2021 GMC Sierra 1500 review
This truck is amazing. Turning heads all over as we tour the area. Those riding with is also enjoy the comforts and safety features. Great Buy!
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Vehicle Information
- Ext. color
- Satin Steel Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- MPG
- 22-26
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- FF068
- VIN
- 1GTU9EET7MZ142063
Features
- Convenience
- Adaptive Cruise Control
- 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
Dealer
Fairway Auto BrokersReviews
Fairway Auto Brokers review
Very professional dealership. Shannan made sure my vehicle was delivered at the appointed time. I definitely would buy from them again.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Dark Walnut
- Transmission
- Automatic
- Engine
- 3.0L I6 24V DDI DOHC Turbo Diesel
- Stock #
- 8413A
- VIN
- 3GTU9DET1MG352359
Dealer
SONS FordReviews
SONS Ford review
Zack was very nice and friendly. He answered all questions by email that I needed to know. I was quoted the amount financed and even the trade-in quote on line without me car being present. Not many dealerships will do that. Yes Sons Ford is worth a trip to visit.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- MPG
- 15-21
- Fuel type
- Regular gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 5.3L V-8 direct injection, variable valve control, regul
- Stock #
- T21003A
- VIN
- 3GTP9EED2MG476779
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Power Folding Mirrors
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Glynn Smith ChevroletReviews
Glynn Smith Chevrolet review
Smooth process from start to finish. Salesman, JD, was very helpful, very knowledgeable about the vehicle. I would definitely have no problem recommending Smith chevrolet/gmc
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$37,634
Est. $693/mo Auto Gallery Chevrolet GMC, Inc.
Check Availability Vehicle Information
- Ext. color
- White Frost Tri-Coat
- Int. color
- Dark Walnut
- Drivetrain
- Four-wheel Drive
- MPG
- 14-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 5.3L V8 16V GDI OHV
- Stock #
- TG1932A
- VIN
- 3GTU9DED5MG426732
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Start
- Power Folding Mirrors
- 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
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Auto Gallery Chevrolet GMC, Inc.Reviews
Auto Gallery Chevrolet GMC, Inc. review
I purchased a 2025 Chevrolet 1500 rst. This was the best car buying experience I've ever had. The sales person was perfect. They were very friendly and professional. Great price below MSRP. That make the process easy and fast. They are also very knowledgable and answered all of my questions and concerns. Highly recommend.
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Vehicle Information
- Ext. color
- Satin Steel Metallic
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 16-21
- Fuel type
- Regular gasoline
- Transmission
- 6-Speed A/T
- Engine
- EcoTec3 4.3L V-6 direct injection, variable valve control, regul
- Stock #
- MZ313685
- VIN
- 1GTR8AEH2MZ313685
Features
- Convenience
- Keyless Entry
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
Dealer
Group 1 GMC RivertownReviews
Group 1 GMC Rivertown review
I cannot say enough good things about the team at Group One GMC Rivertown! From the moment we walked in, the entire experience was outstanding. Buying a vehicle can sometimes feel like a battle, but this was the complete opposite. We were treated with respect, listened to, and never felt like we were just another sale. The team was professional, knowledgeable, patient, and genuinely focused on making sure we were taken care of. What stood out most was the way they treated us like PEOPLE, not numbers. No unnecessary pressure. No games. Just great communication, great service, and people who clearly take pride in doing business the right way. If you?re looking for a GMC and want to work with a dealership that values relationships as much as the sale, give Group One GMC Rivertown a shot. They absolutely earned our five stars and our recommendation! Thank you to the entire team for taking such great care of us!
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Vehicle Information
- Ext. color
- Gray
- Int. color
- BLACK
- Drivetrain
- Four-wheel Drive
- MPG
- 14-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- Gas
- Stock #
- 70266180
- VIN
- 3GTU9DED2MG224091
Features
- Convenience
- Heated Steering Wheel
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- HomeLink
- Satellite Radio
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Seating
- Leather Seats
- Memory Seat
Dealer
CarMax KenoshaReviews
CarMax Kenosha review
We test drove a vehicle here and had a really great experience. The salesman, Tim, was phenomenal - very friendly and informative; I would highly recommend anyone ask for him if they visit! We were able to fully inspect the car, including getting it up onto a lift. The entire process was easy, low-pressure, and customer-focused. We ended up purchasing a different car from a dealership where we had a horrible buying experience, which has definitely convinced me that the CarMax sales model is absolutely the way to go. I will definitely be coming to CarMax first for my next purchase. This is just the better way to buy a car.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- MPG
- 22-26
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- 3.0L I6
- Stock #
- B1114
- VIN
- 1GTU9EET8MZ371884
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
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Jimmy Britt ChevroletReviews
Jimmy Britt Chevrolet review
June 2026, I purchased a new Silverado RST that I absolutely love. I travelled from Dallas GA, and when I got there and tried to start the new truck…nothing….wouldn't run. Not a good start, long story short, I walked away and got a call from one of the managers as I was driving home. Here’s where GOOD customer service comes into play. I spoke to them via text for hours, they gave me multiple alternatives at the numbers I was looking for, I travelled back down the next day and out the door in less than 3 hours with a gorgeous new RST truck. Now I was an extremely irritable customer due to the original truck I’d travelled miles to see that didn’t work, however, they did make it right and were very good to me making sure I was happy when I drove away. They screwed up BUT they fixed it for me quickly and decisively, I will definitely consider using them again in the future.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 15-22
- Fuel type
- Regular gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 5.3L V8
- Stock #
- MZ210659
- VIN
- 1GTP8BED9MZ210659
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Stability Control
Dealer
ALM Nissan NewnanReviews
ALM Nissan Newnan review
The service department was awesome. Lamarcus Tenny checked to make the service visit was top notch. I plan on bringing my car back in the future!
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- MG194932
- VIN
- 3GTP9EELXMG194932
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
ALM NewnanReviews
ALM Newnan review
VJ was super great.. thank you for showing me the Dually Trucks.. Highly Recommend seeing!
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$41,812
Est. $770/mo Southtowne Chevrolet Cadillac Buick GMC
Check Availability Vehicle Information
- Ext. color
- White Frost Tri-Coat
- Int. color
- Dark Walnut
- Drivetrain
- Four-wheel Drive
- MPG
- 16-22
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- 2F40730B
- VIN
- 3GTU9FEL0MG333667
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
- 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
Dealer
Southtowne Chevrolet Cadillac Buick GMCReviews
Southtowne Chevrolet Cadillac Buick GMC review
We did almost everything over the phone and it was so easy. Bennie was an awesome salesman He listened to what we wanted and made the experience very enjoyable.
2021 GMC Sierra 1500 review
2021 GMC sierra 1500, 5.3, crew cab 4x4, 21000 miles. brakepad monitor lites up. dealership says needs brakes and rotors in back. one mo. on warranty. our rural roads dirty up the monitor. Needs new monitor. brakes look great to me. No noises. dealer says parts on order GM strike. Can't replace myself cause of computer...
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$36,010
Est. $663/mo Southtowne Chevrolet Cadillac Buick GMC
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Black
- Drivetrain
- Four-wheel Drive
- MPG
- 14-20
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 5.3L V8 16V GDI OHV
- Stock #
- 2F40876A
- VIN
- 3GTU9DED1MG292138
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
Dealer
Southtowne Chevrolet Cadillac Buick GMCReviews
Southtowne Chevrolet Cadillac Buick GMC review
Was extremely happy with the team at Southtowne Chevrolet. Ricky Ricardo Sands was our sales person and made everything so easy from start to end. Thank you Southtowne team! Vicky Jones
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Vehicle Information
- Ext. color
- Satin Steel Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- MG468601
- VIN
- 3GTP9EELXMG468601
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
ALM NewnanReviews
ALM Newnan review
The team at ALM Newnan is awesome. Shortly after purchasing a truck from them, I experienced a mechanical failure. Without any hesitation, they began working to make the necessary repairs and resolve the issue. VJ, Jay Jenkins, and Joel form the service department maintained consistent communication with me throughout the entire ordeal and turned what could have been a very stressful situation into a positive outcome. Very thankful for the integrity of this group.
2021 GMC Sierra 1500 review
This truck has a jerk when changing gears sometimes. I enjoy the truck overall easy to handle and comfortable. Drive with ease sight is good when driving.
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$60,683
New 2026 GMC Sierra 1500 AT4 
$69,190
New 2026 GMC Sierra 1500 Denali 
$66,777
New 2026 GMC Sierra 1500 Denali 
$78,082
New 2026 GMC Sierra 1500 Denali Ultimate 
$62,783
New 2026 GMC Sierra 1500 Denali 
$52,712
New 2026 GMC Sierra 1500 Elevation 
$51,078
New 2026 GMC Sierra 1500 SLE 
$46,453
New 2026 GMC Sierra 1500 Elevation 
$66,143
New 2026 GMC Sierra 1500 AT4 
$43,618
New 2026 GMC Sierra 1500 Pro 
$69,693
New 2026 GMC Sierra 1500 Denali 
$68,295
New 2026 GMC Sierra 1500 Denali -
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $62,120 |
|
| 2024 GMC Sierra 1500 | $47,414 |
|
| 2023 GMC Sierra 1500 | $48,139 |
|
About the 2021 GMC Sierra 1500
Base shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 16
- Transmission
- 6-Speed A/T
- Engine
- 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability)
How much does the 2021 GMC Sierra 1500 cost?
The 2021 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 2021 Sierra 1500 is $35,013, with pricing starting at $16,250.
What is the MPG of the 2021 GMC Sierra 1500?
The 2021 GMC Sierra 1500 offers up to 14 MPG in city driving and 19 MPG on the highway for a combined rating of 16 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.
What are some similar vehicles and competitors of the 2021 GMC Sierra 1500?
The 2021 GMC Sierra 1500 compares to and/or competes against the following vehicles:
- GMC Sierra 2500
- GMC Sierra 1500 Limited
- GMC Sierra 1500 Hybrid
- GMC Savana 1500
- Chevrolet Silverado 1500
Is the 2021 GMC Sierra 1500 reliable?
The 2021 GMC Sierra 1500 has an average reliability rating of 3.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Sierra 1500 owners.
Is the 2021 GMC Sierra 1500 a good truck?
Below are the Cars.com consumer ratings for the 2021 GMC Sierra 1500.
- Comfort
- 4.2
- Interior
- 4.2
- Performance
- 3.8
- Value
- 3.6
- Exterior
- 4.3
- Reliability
- 3.5
60% of drivers recommend this car
- Comfort
- 4.2
- Interior
- 4.2
- Performance
- 3.8
- Value
- 3.6
- Exterior
- 4.3
- Reliability
- 3.5
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 157" AT4 | 4WD Crew Cab 147" AT4 |
| Inventory price | |
| Starting at $55,900 | Starting at $54,700 |
| Combined MPG | |
| 16 | 17 |
| Engine | |
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Base (7 styles)
| Style | ||||||
|---|---|---|---|---|---|---|
| 4WD Reg Cab 140" | 2WD Reg Cab 140" | 2WD Crew Cab 147" | 4WD Crew Cab 147" | 4WD Crew Cab 157" | 4WD Double Cab 147" | 2WD Double Cab 147" |
| Inventory price | ||||||
| Starting at $34,700 | Starting at $30,100 | Starting at $36,400 | Starting at $39,700 | Starting at $40,000 | Starting at $37,300 | Starting at $34,000 |
| Combined MPG | ||||||
| 16 | 16 | 21 | 19 | 19 | 19 | 21 |
| Engine | ||||||
| 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 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) |
Denali (3 styles)
| Style | ||
|---|---|---|
| 2WD Crew Cab 147" Denali | 4WD Crew Cab 147" Denali | 4WD Crew Cab 157" Denali |
| Inventory price | ||
| Starting at $55,800 | Starting at $59,300 | Starting at $59,600 |
| Combined MPG | ||
| 17 | 18 | 18 |
| 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) |
Elevation (7 styles)
| Style | ||||||
|---|---|---|---|---|---|---|
| 4WD Double Cab 147" Elevation w/3VL | 4WD Crew Cab 147" Elevation w/3VL | 4WD Crew Cab 157" Elevation | 2WD Double Cab 147" Elevation | 4WD Double Cab 147" Elevation w/3SB | 4WD Crew Cab 147" Elevation w/3SB | 2WD Crew Cab 147" Elevation |
| Inventory price | ||||||
| Starting at $44,600 | Starting at $47,200 | Starting at $49,300 | Starting at $43,100 | Starting at $46,400 | Starting at $49,000 | Starting at $45,700 |
| Combined MPG | ||||||
| 19 | 19 | 19 | 21 | 19 | 19 | 21 |
| 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) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE (5 styles)
| Style | ||||
|---|---|---|---|---|
| 4WD Crew Cab 147" SLE | 4WD Crew Cab 157" SLE | 2WD Double Cab 147" SLE | 2WD Crew Cab 147" SLE | 4WD Double Cab 147" SLE |
| Inventory price | ||||
| Starting at $47,100 | Starting at $47,400 | Starting at $41,400 | Starting at $43,800 | Starting at $44,700 |
| Combined MPG | ||||
| 19 | 19 | 21 | 21 | 19 |
| 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) |
SLT (3 styles)
| Style | ||
|---|---|---|
| 4WD Crew Cab 147" SLT | 2WD Crew Cab 147" SLT | 4WD Crew Cab 157" SLT |
| Inventory price | ||
| Starting at $50,800 | Starting at $47,500 | Starting at $51,100 |
| Combined MPG | ||
| 18 | 17 | 18 |
| 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) |
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