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Used
2021 GMC Sierra 1500 trucks
for sale
near
Fishers, IN
- 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.






Certified
2021 GMC Sierra 1500 Elevation
Vehicle information
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Reviews
Execellent customer service,the financial team, Carly &
Execellent customer service,the financial team, Carly & Joshep Williams ....all them when above & beyond, thanks sincerely
This truck has a jerk when changing gears sometimes.
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.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
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Reviews
So many positives, except my battery purchase!
For the past 37+ years I have driven Cadillacs purchased from Lockhart! ALL SERVICE WORK has been performed at Lockhart, as well. I have always been pleased and continue to return to Lockhart for a car purchase and all service work! However, the last BATTERY I purchased from Lockhart failed after approx 11,000 miles and left me stranded last Friday. I expected better than 11,000 miles from a Lockhart purchase! I'm disappointed in the quality and performance of this battery!
Brake Pad Monitor
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...






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Bought an SUV on a leap of faith and am ECSTATIC!
My experience was dealing with Lance Easley. He is a great guy to go to if you need to make it happen. Lance's sales approach comes with broad product knowledge and a desire to see the buyer get their favorite options and configurations. If you want to take a shot at a Lincoln, I would say you are on the right track (I came from a very high end german ride and am over the moon with the Navigator). Lance told me Lincoln represents classiness AND accessibility to all and I can already see why he says that. Thanks Tom Roush crew, see you soon for the next project!
Nicest, best performing truck I've ever owned
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.






Used
2021 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
Friendly and reliable
I contacted Jeff Peters about a 1996 Ford Ranger pickup. Jeff and the team are very accommodating and knowledgeable! Highly recommended! These guys know what they are doing and are easy to work with.
2021 GMC Sierra Denali
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.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
We just purchased a new vehicle from Hare Chevrolet.
We just purchased a new vehicle from Hare Chevrolet. We worked with Reneau in sales, Ian and Mike from the management team as well as Bryan in finance. All three of them were professional and did their best to help us with our decision while keeping our best interest in mind. They weren’t trying to sell us - they wanted us to get the vehicle that best fit our needs. It didn’t feel like it was a one time purchase, it felt like they wanted to build a lasting relationship with us. Thank you!
Great Buy!
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!






Used
2021 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Looking to buy
My salesman was outstanding in helping me sale my 2010 F150 and picking out the car that met my satisfaction. His overall customer service really put us at ease during the purchase process.






Vehicle information
Features
Reviews
I have purchased from Yogi Cannon @Andy Mohr Buick GMC
I have purchased from Yogi Cannon @Andy Mohr Buick GMC for 15+years Great customer service and great deals.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Highly recommend they are 2hrs from me car was awesome
Highly recommend they are 2hrs from me car was awesome shape definitely would do business with them again if your looking for a nice vehicle definitely ask for (Cash) great salesman.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Many thanks to Javy Labrador and the team at Andy Mohr
Many thanks to Javy Labrador and the team at Andy Mohr for getting me into my new (to me) Sierra 1500. This past Saturday, my wife, kids, and I went to a few dealerships before Andy Mohr and we either couldn't find a truck we liked or the numbers just didn't work. Javy took his time and was able to deliver exactly what I needed. He actually took what was turning out to be a stressful day and made it a fun experience. They worked very hard to get me the car that I wanted while staying within my budget. I recommend everyone who is looking to buy a car in Indy to check out this dealership and ask for Javy.






Used
2021 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
Awesome Group of People!!!
Great group of people! Easy process and had a lot of fun doing it! Defiantly going back there for all my vehicles!! Already referred 2 friends there!!






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
7.3 excursion great truck
Moses is the go to guy for 7.3 excursions. Hands down my favorite salesperson. Answered all my calls immediately, even after hours. I will buy another vehicle from him before anyone else. Great sense of humor also. I bought it from out of state with no problem. Moses made it very easy. Thank you Moses 😊






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The mechanics did a terrific job with fixing the issues
The mechanics did a terrific job with fixing the issues of a major oil leak and radiator replacement. Office receptionist Amanda is always so pleasant and friendly. Jason Guerra is absolutely a wonderful Service Agent, seeing to my need of temporary vehicle access, and he keeps me informed about the progress of the repairs on my 2005 Impala.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Greeted immediately, asked for test drive, took it,
Greeted immediately, asked for test drive, took it, young man was responsive, answered questions & very polite.

Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
They were really helpful throughout the whole process.
They were really helpful throughout the whole process. Very accommodating to me as I tried out a few cars. The service center has been really nice. I don't find getting my oil changed the most fun thing in the world, but they have a great space to hangout while my car is being serviced.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Awesome, Drew took care of me and was very honest and
Awesome, Drew took care of me and was very honest and explained all of my options in terms I could understand. Service was very quick and and the workers very friendly.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Good.
Good. Very knowledgeable representatives. Good service. Job done right the first time. Part availability good. Service writer took time to hear my issue and forwarded for correct diagnosis..






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Very good family atmosphere.
Very good family atmosphere. Enjoyed the level of experience as well. Extremely helpful training me on all the latest technologies that came with my new car.
There are 20 matching cars close to your year range.






Used
2023 GMC Sierra 1500 Denali
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Used
2019 GMC Sierra 1500 SLT
Vehicle information
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Used
2023 GMC Sierra 1500 Elevation
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GMC Certified
2023 GMC Sierra 1500 Denali
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Used
2022 GMC Sierra 1500 SLT
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Used
2023 GMC Sierra 1500 AT4
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Used
2023 GMC Sierra 1500 SLT
Vehicle information
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Used
2019 GMC Sierra 1500 SLT
Vehicle information
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Used
2022 GMC Sierra 1500 SLT
Vehicle information
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Used
2022 GMC Sierra 1500 SLT
Vehicle information
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Used
2023 GMC Sierra 1500 AT4X
Vehicle information
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Used
2023 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2019 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2019 GMC Sierra 1500 SLT
Vehicle information
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Used
2019 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2022 GMC Sierra 1500 Elevation
Vehicle information
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Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2023 GMC Sierra 1500 Denali
Vehicle information
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Used
2022 GMC Sierra 1500 Denali
Vehicle information
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Used
2022 GMC Sierra 1500 SLT
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 1500 | $27,799 | 1 Good deal |
2024 GMC Sierra 1500 | $34,497 | 19 Good deals |
2023 GMC Sierra 1500 | $40,369 | 21 Good deals |
2022 GMC Sierra 1500 | $32,925 | 14 Good deals |
2020 GMC Sierra 1500 | $28,126 | 5 Good deals |
2019 GMC Sierra 1500 | $26,485 | 5 Good deals |
2018 GMC Sierra 1500 | $24,988 | 3 Good deals |
2015 GMC Sierra 1500 | $15,000 | 6 Good deals |
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 $39,873, with pricing starting at $17,992.
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:
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 Double Cab 147" | 2WD Double Cab 147" | 2WD Crew Cab 147" | 4WD Crew Cab 147" | 4WD Crew Cab 157" | 4WD Reg Cab 140" | 2WD Reg Cab 140" |
Inventory price | ||||||
Starting at $37,300 | Starting at $34,000 | Starting at $36,400 | Starting at $39,700 | Starting at $40,000 | Starting at $34,700 | Starting at $30,100 |
Combined MPG | ||||||
19 | 21 | 21 | 19 | 19 | 16 | 16 |
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) | 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 (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) |
*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.
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