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Used
2021 GMC Sierra 1500 trucks
for sale
near
New Port Richey East, 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
Vehicle information
Features
Reviews
Great customer service! Even better deals!
We worked with Eli and he was great! He was very knowledgable about the vehicle we were interested in. He advised us of all the features and warranties available for our purchase. He wasn't pushy at all and guided us to making another vehicle purchase. Even though we live farther away, we would definitely return to LoKey Nissan whenever we decide to buy again.
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 SLT
Vehicle information
Features
Reviews
Great Buying Experience!
Great Buying Experience! We purchased a 2023 Titanium Edge. Mark was very professional and helpful in the process. They had one vehicle that met our requirements Mark worked with us to get the vehicle. The process was smooth and quick. We purchased our new car from this dealership because of the great service I receive on my F150. I am highly pleased with the entire purchasing event and look forward to many years of great service on our Ford vehicles. Well done to Mark and everyone at Spring Hill Ford.
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
Features
Reviews
Great experience
Ayman Abouelsoud greeted my family and I as soon as we walked into the dealership. He was very pleasant and helpful with everything we needed. He understood and worked his magic to get us to stay within our budget and get a great vehicle. I would come back here to see him when we decide to purchase again. The dealership was clean and spacious. Sales team and finance were great too. I recommend Elder Ford of Tampa and specifically recommend Ayman to assist anyone.
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
Before I walked in the door, I was greeted by Mike Black,
Before I walked in the door, I was greeted by Mike Black, a very friendly and personable guy. He asked me all the right questions and readily answered mine. He knew everything I needed to know about the F-150 XLT I bought. The finance team, Kevin and Michelle, made the buying part of the deal as painless as they could. Thank you, Ford of Port Richey, for a great 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!
Certified
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Thank you mr Dough Gerhardt
I had a wonderful experience with this car dealership, and with mr.Dough Gerhardt in particular. I contacted them by e-mail to enquiry about a ford Mustang convertible, and I received prompt reply. They didn’t have the exact model I was looking for, but mr. Dough worked promptly with me in finding the vehocle and offering me the best price on the market. He answered all of my numerous questions (as a first car buyer you can only imagine that I had quite a few LOL) and very curteously offered me the assistance I needed, without being pushy. I ended up buying another vehicle at a dealership closer to me, especially because they were offering a special on an unlimited warranty, but I just wanted to let everybody know that I wouldn’t hesistate one second to get back with him if I needed another car today. And even when I let him know that I wasn’t buying a vehicle with them, he still very curteously replied wishing me the best of luck. Thank you, thank you, thank you! So yes, I am very pleased of the service
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Perfect buying experience with salesman Andy
My experience was 100% perfect. Not only was the dealership excellent and so much better than the other 4-5 dealerships we went to prior, but our salesman, Andy, was the best we have ever had. He spent numerous hours with me explaining everything. He was courteous, professional and nothing that I asked was too much for him. He was happy to get all my questions answered and also answered every text and phone call instantly. This was a 100% positive experience but mostly because of our amazing salesman, Andy.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The people that work at Wesley Chapel dealership are
The people that work at Wesley Chapel dealership are really nice and helpful. The cow jumped over the moon. The moon is full of chesse!
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Pleasantly Surprised!
Friendly and knowledgeable staff. Quick and easy buying process. Was in and out of the dealership in 90 minutes. Kal was great to work with and financing was a breeze. Will buy from them again.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great Service
I can’t say enough about the great service I receive at Gator Ford. They did a great job repairing my vehicle and also changed my oil and rotated my tires. Was very quick and had me in and out in no time. Will definitely be back for other service needs. Plus they have a very welcoming waiting area.
GMC Certified
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
What a great buying experience, Walter (Salesman) and
What a great buying experience, Walter (Salesman) and Jason (Manager) were awesome. Just a really great transaction, love the vehicle and ease of purchase!!!
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
If you are looking for someone who is kind, and easy to
If you are looking for someone who is kind, and easy to work with you please reach out to Alexisn. The best salesman at Toyota. Best experience ever! Thank you so much for all your hard work!!!!!!!
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 SLT
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.
Used
2021 GMC Sierra 1500 Denali
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.
Certified
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
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.
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
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Reviews
2020 Challenger - Thanks Aaron
I worked with Aaron Barfield to buy a 2020 Challenger and the process was awesome. We did a majority of the operations via text, and his response times were amazing. He made everything very easy, comfortable and built a very quick and solid reputation with me. I knew I was going to buy from him despite talking to the competitors. Aaron’s personality, professionalism and response times absolutely sealed the deal. I know where I’ll be going for anything car related in the future!
Vehicle information
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Reviews
They could answer any question we asked and everyone
They could answer any question we asked and everyone there was so friendly. Our salesman Sebastian was a nice guy, real easy to work with!
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Great service and completed routine maintenance in hnder
Great service and completed routine maintenance in hnder one hour from drop off of my car
GMC Certified
2021 GMC Sierra 1500 AT4
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!
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $57,105 | |
| 2025 GMC Sierra 1500 | $60,656 | 2 Good deals |
| 2024 GMC Sierra 1500 | $47,050 | 15 Great deals |
| 2023 GMC Sierra 1500 | $46,252 | 5 Great deals |
| 2022 GMC Sierra 1500 | $43,810 | 20 Good deals |
| 2020 GMC Sierra 1500 | $37,031 | 12 Good deals |
| 2019 GMC Sierra 1500 | $34,047 | 5 Good deals |
| 2018 GMC Sierra 1500 | $29,815 | 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 $37,617, 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.
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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2021 GMC Sierra 1500 by body style
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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.
