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Used
2021 GMC Sierra 1500 trucks
for sale
near
Stagecoach, TX
- 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.
Vehicle information
Features
Reviews
Love My New Bronco!
I LOVE my new Eruption Green Bronco! It’s so beautiful and a very positive experience ordering through Joe Myers Ford! We’ve been doing business with them for years as a very happy satisfied customer.
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
Buying from Tommie Vaughn was a great experience overall.
Buying from Tommie Vaughn was a great experience overall. Omar was a huge pleasure to work with. Definitely coming back!!
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
Justin was great!
Justin was great! Him and his team helped us find the perfect vehicle for our family
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
Gullo Ford Sales team is Top Notch!
Gullo Ford Sales team is Top Notch! Amazing service, great pricing! I highly recommend Gullo Ford for everything related to buying a new or used car / truck. Their Service Department is just as good. Cuddos to the entire staff.
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
Christian did a great job handling a tough situation and
Christian did a great job handling a tough situation and coordination with body shop. Responsive and worked diligently to make things right. Thanks Christian will be back for next service visit.
Certified
2021 GMC Sierra 1500 ELEVATION
Vehicle information
Reviews
Great experience, highly recommended
While I'm a little tardy on sharing my buying experience at Mac Haik, I can tell you I'm very happy with every aspect of it. Purchased/ordered a new Ford truck over the phone, dealt with Lawrence Gallegos at Mac Haik, easy to work with. Provided me with a great deal, great customer service and made sure everything was exactly as we talked about, even making sure the delivery was accomplished very professionally which included arranging transportation. Many thanks to Mac Haik and Lawrence for making my purchase a pleasure. Highly recommend this dealership
Used
2021 GMC Sierra 1500 Denali
Vehicle information
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Reviews
The best Customer service you can ask for!
The best Customer service you can ask for! Sewell took care of me the whole way and more! My salesman Jerry was kind and helpful to me and my family!
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Excellent customer service,Saleperson went above and
Excellent customer service,Saleperson went above and beyond to explain to me details about the mini Cooper and how it operated and all it's functions. Thanks to everyone from being to end.
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Good deals, very responsive.
Good deals, very responsive. Clean cars. Upfront and honest group of individuals. Highly recommended car dealer
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Good customer service.
Good customer service. They sent me new blades to replace the old ones and even offered to install them for free. Thank you for your generosity
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Omar was great to work with.
Omar was great to work with. Felt that we got a good deal on the SUV we purchased.
Used
2021 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Great!
Great! Gio is the best Service Rep. Paid attention to my requests & had the issues fixed in a timely fashion. Will request him for future service & repairs.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Gabriel Rodriguez, my service adviser was VERY helpful in
Gabriel Rodriguez, my service adviser was VERY helpful in getting my repairs done. His recommendation was on point and without that would have cost me a ton of money.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Working with Darrin was a great experience.
Working with Darrin was a great experience. He was incredibly knowledgeable about every vehicle I asked about and explained everything in a way that made the decision easy. His professionalism and genuine willingness to help set him apart. I left feeling confident in my purchase thanks to his expertise. Highly recommend Darrin!
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
My wife, son, and I had a wonderful experience.
My wife, son, and I had a wonderful experience. H�ctor, who assisted us throughout the process, was extremely kind and professional. He showed us the vehicle options we were looking for and worked to get the monthly payment as close as possible to our budget. There was absolutely no pressure to buy at any moment, and he was patient while we made our final decision. We definitely recommend him to family and friends who are looking to purchase a vehicle.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
We had an amazing experience!
We had an amazing experience! Collin Oliver was incredibly helpful and attentive, answering every question and showing great knowledge of the truck and all its features. Pedro also went above and beyond, helping us find the truck over the phone and making sure it was ready for us to view when we arrived. Highly recommend!
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
GREAT SERVICE AND I WILL BE BACK TO HAVE MY VEHICLE
GREAT SERVICE AND I WILL BE BACK TO HAVE MY VEHICLE SREVICE THE SERVICE DEPARTMENT WAS HELPFULL IN GUIDING ME AND MY VEHICLE IS READY THANKS TO JIMMY TILMAN
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
My salesmen Joel Perez was very knowledgeable and
My salesmen Joel Perez was very knowledgeable and helpful. Your lot clean and easy to the car I wanted. The financing was also easy and quick.
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Exelente servicio y el representante de servicio muy
Exelente servicio y el representante de servicio muy amable y la calidad de servicio por el representante muy buena y amabilidad exelente 100% recommendable muy satisfactory
GMC Certified
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Very professional and kind.
Very professional and kind. The sales person was very knowledgeable, very professional, and very helpful with the deal that I was trying to get. I was very impressed and satisfied.
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $60,477 | 1 Good deal |
| 2025 GMC Sierra 1500 | $53,966 | 5 Great deals |
| 2024 GMC Sierra 1500 | $50,888 | 6 Great deals |
| 2023 GMC Sierra 1500 | $46,127 | 9 Great deals |
| 2022 GMC Sierra 1500 | $45,255 | 5 Good deals |
| 2020 GMC Sierra 1500 | $30,278 | 12 Good deals |
| 2019 GMC Sierra 1500 | $30,875 | 8 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 $36,056, with pricing starting at $13,980.
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.
