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Used
2021 GMC Sierra 1500 trucks
for sale
near
East Lake-Orient Park, 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 SLT
Vehicle information
Features
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
My latest service experience was once again a very
My latest service experience was once again a very pleasant one! Service writer Mark went above and beyond!
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...
Certified
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great experience!
Mack was so helpful while shopping for my car. Alex gave me a great deal on my trade in and Jay made all of the paperwork a breeze. I love my new Ford Escape!
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 AT4
Vehicle information
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Reviews
Had a great experience with friendly professionals who
Had a great experience with friendly professionals who sped the process along. Usually buying a car can be stressful this was not.
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 Elevation
Vehicle information
Features
Reviews
I just leased a 2025 Ford Lightning and wanted to share
I just leased a 2025 Ford Lightning and wanted to share how amazing Ricardo was! From the moment I walked in, he made everything so easy and actually fun. He helped me find the perfect setup and stayed past closing time to make sure everything was handled perfectly, no rushing, no pressure, just concerned about getting me the right vehicle for my needs and budget. The whole process was so smooth thanks to Ricardo. He's one of those salespeople who actually cares about his customers, not just making a sale. I felt like I was working with a friend who happened to be really good at his job. If you're thinking about getting a Ford, seriously ask for Ricardo. You won't find better service anywhere else. I'm absolutely loving my Lightning and couldn't be happier with the experience!
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 SLT
Vehicle information
Features
Reviews
Jeremy was perfectly kind and professional.
Jeremy was perfectly kind and professional. Had to wait many weeks for the parts to come in for the repairs to be done on my car . He was able to get me a loaner vehicle for so many weeks was truly a blessing. This dealership represents their commitment to the customer to experience great service 👍 Jeremy thanks 😊 I will be back
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Amazing customer service, my salesman drove the car to my
Amazing customer service, my salesman drove the car to my house to test drive, I loved the car but it was to small!!! He offered to take me to the dealership and look at another vehicle. I test drove all the way to the dealership 60 miles!!! I found one I liked and Abe took charge and made it happen!
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
First Class experience from start to finish!
First Class experience from start to finish! Being we were 6hrs away, Honesty was very important. Kyle was absolutely the best at describing the vehicle we were interested in and when he said it was brand new, it was!! Josh in finance was also absolutely awesome! We had a good time cutting up and listening to music while doing the paperwork. There were no surprises!! My wife and I will highly recommend Ford of Port Richey to anyone!! Beautiful dealership and 1st class employees!! If we could give them 10 stars we would but you can only give 5 stars!! They deserve it!!!!!!
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great experience.
Nikki was great! She listening to the features I was looking for. Found me a car quickly and made sure it was delivered within 24 hours! Great service!
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Received friendly service& fair Negotiating with my
Received friendly service& fair Negotiating with my trade in. Clean dealership& pleasent to do business with.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Exceptional
This was truly an exceptional experience. Kal Is a very knowledgeable salesman and also very patient. He was very respectful and professional. I have highest regards for him.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Love Gator Ford
The only place I’ll take my car to get serviced. I’ve had a couple different service writers through the years and they’ve all been awesome. I always feel very comfortable there. I’ve never been talk to you like I’m stupid. And if any woman knows ….we get that a lot when we deal with car places! Thankyou Nick for making my day less stressful again!!
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
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Reviews
Juan Palacio is awesome he helped my family with a new
Juan Palacio is awesome he helped my family with a new car and made it so easy and fun
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.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Jorge salguerio Best customer services help me to get my
Jorge salguerio Best customer services help me to get my New car, excellent service, Quick fast Go to REGAL LAKELAND AND ASK FOR JORGE!
Vehicle information
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Reviews
Great experience.
Great experience. They were professional and treat their customers with respect. I would go back there when I need another car.
Used
2021 GMC Sierra 1500 SLT
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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.
Certified
2021 GMC Sierra 1500 Elevation
Vehicle information
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Reviews
I saw a vehicle on Carfax that I was interested in and
I saw a vehicle on Carfax that I was interested in and made an appointment to check it out. Kent did a great job of showing me the vehicle and worked with me to a deal that fit my budget. I returned several days later to pick up the vehicle and Kent wasn't in, but Jose stepped up to help complete the deal and made sure I got the truck and went over all the details of the truck's operation. I had a very good experience. John K
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 AT4
Vehicle information
Features
Reviews
Great service!!
My experience at Ferman of Wesley Chapel was a good one. I leased a new Jeep and Gheorghe took the time to explain how everything in it worked, from removing the doors and windows to the technology. He was awesome. He explained more about the vehicle than I had ever had anyone else do before and I have purchased a lot of new vehicles.
Vehicle information
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Reviews
Mr. Kerry Jarvis
Featured vehicle was exactly as described and David Fitzwater was so easy to work with. His sales manner is not "pushy or arrogant" and he treated us respectfully. Sales Mgr Bill Carey was equally great to work with.
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $57,022 | |
| 2025 GMC Sierra 1500 | $57,103 | 7 Great deals |
| 2024 GMC Sierra 1500 | $49,029 | 13 Great deals |
| 2023 GMC Sierra 1500 | $46,727 | 25 Good deals |
| 2022 GMC Sierra 1500 | $44,893 | 22 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 $37,648, with pricing starting at $13,999.
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.
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.
Research the 2021 GMC Sierra 1500
Compare the 2021 GMC Sierra 1500
2021 GMC Sierra 1500 Trucks by city
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3 Great Deals out of 26 listings starting at $28,500
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4 Great Deals out of 28 listings starting at $28,500
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4 Great Deals out of 32 listings starting at $28,500
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2021 GMC Sierra 1500 Trucks in Thonotosassa, FL
4 Great Deals out of 33 listings starting at $28,500
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2021 GMC Sierra 1500 Trucks in Brandon, FL
4 Great Deals out of 32 listings starting at $28,500
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2021 GMC Sierra 1500 Trucks in University, FL
3 Great Deals out of 28 listings starting at $28,500
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2021 GMC Sierra 1500 Trucks in Progress Village, FL
4 Great Deals out of 28 listings starting at $28,500
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2021 GMC Sierra 1500 Trucks in Egypt Lake-Leto, FL
3 Great Deals out of 26 listings starting at $28,500
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2021 GMC Sierra 1500 Trucks in Dover, FL
3 Great Deals out of 25 listings starting at $31,500
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2021 GMC Sierra 1500 Trucks in Lake Magdalene, FL
3 Great Deals out of 27 listings starting at $28,500
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
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.
