Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2021 GMC Sierra 1500 trucks
for sale
near
Palm River-Clair Mel, FL
- 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 AT4
Vehicle information
Features
Reviews
John Andrade is a very helpful, patient and professional
John Andrade is a very helpful, patient and professional salesman. I would recommend him to anyone.
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
Features
Reviews
Our salesman Markell was great!
Our salesman Markell was great! He took the time with my mother and addressed all her questions immediately. The Finance guy Ron was the same! Clearly there is a culture of giving great customer service at Ferman!
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
I had the pleasure of working with Victor yesterday to
I had the pleasure of working with Victor yesterday to purchase my 2025 Toyota. Victor answered all of my questions and was a very congenial host.
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.






Certified
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Outstanding service center.
William is an asset to the Ferman organization. He and his team quickly diagnosed the issue with my vehicle, kept me updated during the entire process and showed great professionalism regarding customer support.
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 Denali
Vehicle information
Features
Reviews
Excellent and efficient service and treatment from
Excellent and efficient service and treatment from everyone. The time was to receive the car was just in time
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 Elevation
Vehicle information
Features
Reviews
Luke was great helping me find a Ford Focus.
Luke was great helping me find a Ford Focus. Took time to make it a great experience. Would recommend him to anyone looking for a new car






Vehicle information
Features
Reviews
This is the best dealership I have been to in years.
This is the best dealership I have been to in years.. They are Professional, honest, upfront pricing, no last minute bait and switch games.. If you are in the market for a vehicle, used or new, look at RIVARD BUICK GMC, Tampa, FL 33619 first. Even if you have to drive a little to get there..It's worth it..




Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Stephon was great to work with.
Stephon was great to work with. Made the purchase smooth and seamless. He had the truck pulled forward and detailed as we had much of the paperwork completed prior to going to the dealership.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great experience.
Great experience. They were professional and treat their customers with respect. I would go back there when I need another car.






Vehicle information
Features
Reviews
Highly recommend Rivard GMC Buick.
Highly recommend Rivard GMC Buick. Haley was our sales consultant, and provided a no pressure, no games sales experience. Straight forward pricing, without all the money making add ons. Family owned business as well.






Vehicle information
Features
Reviews
I worked with Jake Thompson and if there was any heavy
I worked with Jake Thompson and if there was any heavy lifting to do during the sales process, he did it. It was no doubt the easiest purchase of a car that I have ever made. Thanks Jake!






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Chaz was amazing, he did a fantastic job to help me and
Chaz was amazing, he did a fantastic job to help me and keep me on the road! I would only recommend Chaz to all my friends and acquaintances.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Thanks to Joe for all his hard work he was great!
Thanks to Joe for all his hard work he was great! Go to Lee auto group and see Joe






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Great experience purchasing our new car at Suntoyota
Great experience purchasing our new car at Suntoyota dealership. John Andrade did an excellent job. He is very kind and helpful.






Vehicle information
Features
Reviews
Bought my first car at Tampa CarMax.
Bought My first car today and the employees we're amazing very polite and helpful. Sometimes buying a car can be stressful but I really enjoy myself and couldn't be happier.






Vehicle information
Features
Reviews
This was hands down, the best experience I have ever had
This was hands down, the best experience I have ever had buying a vehicle. From start to finish it was just all around amazing. Every single person I dealt with was so friendly and helpful. I will from here on out recommend CarHeroes to family/friends.
Vehicle information
Features
Reviews
Sebastian was so helpful!
Sebastian was so helpful! Went thru every detail on the Colorado. Very patient with our questions. We will definitely refer friends to Sebastian. And on the financing side, Will was great!
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Do you have a minute - I do - to commend and highly
Do you have a minute - I do - to commend and highly comment on your service writer - Jason Pierce. He has been my service writer for a number of years now with two Mercedes under my belt. He has made me a deliver in service at its best. He met me in the car aisle with a smile and we went over what the car required and how much it was going to cost. There is no surprises when you check out. The did the maintenance on my S560, and then found out that the 4 wheel alignment needed to be done, but that was completed in my estimation in record time. I was only there for a few hours and now my car runs and drives like new again. I am in love with my Mercedes and after years of driving other cars - this one is the best. Wish I could have done it earlier in my life. But back to Mr. Pierce - he is honest and very hardworking. Keeping you continuously in the loop on what needs attention and what doesn't. It's a pleasure to have him as my personal go-getter when it comes to my vehicle. I commend him and I hope you do too! Nice work Mr. Pierce!
Vehicle information
Features
Reviews
We have purchased several vehicles with Gillian’s help.
We have purchased several vehicles with Gillian’s help. She is kind, professional, and it is always a fantastic experience working with her and Crown Acura
There are 20 matching cars close to your year range.






Vehicle information
Features






Used
2020 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2023 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features






Used
2023 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2022 GMC Sierra 1500 AT4X
Vehicle information
Features






Used
2019 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2019 GMC Sierra 1500 AT4
Vehicle information
Features






Certified
2023 GMC Sierra 1500 AT4X
Vehicle information
Features






Vehicle information
Features






Vehicle information
Features






Vehicle information
Features






Used
2023 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features






Used
2020 GMC Sierra 1500 Elevation
Vehicle information
Features






Certified
2022 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2023 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features






Vehicle information
Features






Vehicle information
Features
-
Prev - 1
-
Next
GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 1500 | $33,246 | 5 Great deals |
2024 GMC Sierra 1500 | $39,994 | 5 Great deals |
2023 GMC Sierra 1500 | $25,527 | 5 Great deals |
2022 GMC Sierra 1500 | $26,484 | 7 Good deals |
2020 GMC Sierra 1500 | $28,911 | 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 $39,701, 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.
Similar Cars
-
Chevrolet Silverado 1500 for sale
7 Great Deals out of 41 listings starting at $14,990
-
Ford F-150 for sale
5 Great Deals out of 49 listings starting at $23,484
Research the 2021 GMC Sierra 1500
Compare the 2021 GMC Sierra 1500
Used 2021 GMC Sierra 1500 by city
-
2021 GMC Sierra 1500 in Brandon, FL
2 Great Deals out of 22 listings starting at $31,994
-
2021 GMC Sierra 1500 in Tampa, FL
3 Great Deals out of 20 listings starting at $29,389
-
2021 GMC Sierra 1500 in Mango, FL
2 Great Deals out of 22 listings starting at $31,994
-
2021 GMC Sierra 1500 in Gibsonton, FL
3 Great Deals out of 20 listings starting at $31,994
-
2021 GMC Sierra 1500 in Bloomingdale, FL
2 Great Deals out of 22 listings starting at $31,994
-
2021 GMC Sierra 1500 in Seffner, FL
2 Great Deals out of 22 listings starting at $31,994
-
2021 GMC Sierra 1500 in Temple Terrace, FL
3 Great Deals out of 20 listings starting at $29,389
-
2021 GMC Sierra 1500 in Riverview, FL
2 Great Deals out of 22 listings starting at $31,994
-
2021 GMC Sierra 1500 in Valrico, FL
1 Great Deal out of 20 listings starting at $31,994
-
2021 GMC Sierra 1500 in Thonotosassa, FL
3 Great Deals out of 24 listings starting at $29,389
-
2021 GMC Sierra 1500 in Egypt Lake-Leto, FL
3 Great Deals out of 20 listings starting at $29,389
-
2021 GMC Sierra 1500 in University, FL
3 Great Deals out of 20 listings starting at $29,389
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
${award_blurb}
${award_two_blurb}