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Used
2021 GMC Sierra 1500 trucks
for sale
near
Keego Harbor, MI
- 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
2021 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
Bowman Chevrolet
Very pleasant, as usual here. Staff friendly and helpful. Service took less time than estimated.
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 Elevation
Vehicle information
Features
Reviews
Overall experience was good pleasant my salesman Mark was
Overall experience was good pleasant my salesman Mark was great no complaints I told him about a problem and he got on it right away I would definitely recommend this place
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 Elevation
Vehicle information
Features
Reviews
I just want to shout out our salesman, Steve Zittel!
I just want to shout out our salesman, Steve Zittel! Steve did an excellent job helping us to find the best car for us He was caring, patient, informative and professional resulting in us leaving with the perfect vehicle! We are very happy with our purchase and highly recommend Steve!
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 Denali
Vehicle information
Features
Reviews
Cadillac Novi it was a great choice to add Leo to your
Cadillac Novi it was a great choice to add Leo to your team. He is very patient, compassionate, great listener, professional and everything a car dealership need. A good salesman is not one to just sale a car, it’s also making sure the customer is happy. Everyone was super nice and helpful. I will definitely be sending referrals to Leo. Thank you Thank you sooooo much.
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 AT4
Vehicle information
Features
Reviews
Great inventory and great sales staff.
Great inventory and great sales staff. Would absolutely recommend to all family and friends! Service department is great to work with as well. All around top notch place.
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 AT4
Vehicle information
Features
Reviews
T Daniel
I want to express the complete level of customer satisfaction I had with the recent service on my vehicle. Everything I experienced was outstanding. Scheduling the appointment was easy and offered flexibility that meet my busy schedule. When I arrived, the check-in started before I even got out of the car. The work was completed ahead of the schedule time they gave me. They even cleaned the car. It was a great experience. Highly recommend!






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Andrea Raymond is the best She knows what her customers
Andrea Raymond is the best She knows what her customers want This is the 5th car she has helped me lease She is kind and patient and extremely helpful






GMC Certified
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
They were very professional and responsive.
They were very professional and responsive. They answered all my questions. Response was very quick both through SMS and email.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Great Experience
I was actually shopping for a used car and left with a brand new 2020! My first time buying a brand new vehicle. I worked with Brenda and Mike. The were fast and no fooling around at all. Very attentive to my needs and the payment I could afford. I have already recommended them to a co worker.






Certified
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Very professional and helpful.
Very professional and helpful. Answered all my questions and made the transaction go smoothly. It was a learning process doing b-plan company car sale for the salesman and me and we got it done.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Serra Buick is amazing!! ?
Dominic & Bill are top-of-the-line salesman, truly going above and beyond to astonish their clients and make them feel well-taken care of. Dylan is extremely efficient and kind on the paperwork side of things, providing a great end to a great experience. Thank you all for the amazing vehicle at a truly great price!






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Feldman is very professional.
Feldman is very professional. They had a great deal on an oil change package that I couldn't pass up. $200 for four oil changes on my Silverado using synthetic oiI. I couldn't do it cheaper myself.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Very pleased and well taken care of.
Very pleased and well taken care of. David/Service is a pleasure to deal with, always very helpful. He looks out for my car needs and keeps me informed/updated with service and/or future needs.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
My family has always gone to Darren Lee at Serra for all
My family has always gone to Darren Lee at Serra for all our new leases. The dealership staff are very friendly, and the dealership itself is very clean. Although it is a long drive for us, it is well worth the drive! We have, and will still continue recommending Serra Buick, GMC, Cadillac, Kia to all our friends and family!






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Outstanding customer service
I bought the car of my dreams. The entire experience was amazing. My sales person Tonya was kind, knowledgeable and very client oriented. I would highly recommend this dealership.






Used
2021 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Mrs. Ariel was great. I had a very nice experience
Mrs. Ariel was great. I had a very nice experience buying my 2016 Ford Escape SE. I recommend Bowman Auto Center.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
My car developed a problem, (engine light stayed on) and
My car developed a problem, (engine light stayed on) and reduced engine power. The service department set a date and time to bring my car in and offered to provide a loaner car. I brought my car in on the scheduled date & time. The loaner car was washed, gassed up and ready for pick up. The repair was done in a few days; part of the repair cost was covered by warranty and my car runs great. The service department made this a painless process.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Awesome
Great customer service. Clean facilities. Friendly staff






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
We went to Feldman of highland to look for a use Traverse
We went to Feldman of highland to look for a use Traverse that would meet our our needs. Kirk in sales met us outside and asked if he could us, he did. Two days later he called us and told us about a beautiful Traverse 2022 that just came in as a lease turn in. That next day we signed papers for the Traverse. Kirk was very pleasant to do business with and very helpful and courteous to us. We would also like to give credit to the rest of the Feldman team for all there efforts. Sincerely Ione






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $48,089 | |
2025 GMC Sierra 1500 | $32,799 | 7 Good deals |
2024 GMC Sierra 1500 | $32,995 | 13 Good deals |
2023 GMC Sierra 1500 | $28,000 | 25 Good deals |
2022 GMC Sierra 1500 | $33,683 | 16 Good deals |
2020 GMC Sierra 1500 | $27,898 | 8 Good deals |
2019 GMC Sierra 1500 | $18,987 | 7 Good deals |
2018 GMC Sierra 1500 | $18,964 | 7 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 $39,240, with pricing starting at $15,991.
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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Used 2021 GMC Sierra 1500 by body style
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