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
Manvel, 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.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I commend Mr Khan Vu for his excellent costumer service.
I commend Mr Khan Vu for his excellent costumer service. His dedication and professionalism in dealing with his clients in making sure they are completely satisfied is superb.
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
Very pleased with Emmons and Eduardo, great experience.
Very pleased with Emmons and Eduardo, great experience. Very friendly, accommodating, and helpful! Highly recommended.
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
Wonderful experience from test drive to drive home,
Wonderful experience from test drive to drive home, William was the best sales person to understand and accommodate our needs. Highly recommended without any issues
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 SLT
Vehicle information
Features
Reviews
Lorenzo was instrumental in helping me find the Toyota I
Lorenzo was instrumental in helping me find the Toyota I was looking for. He took the time to show me three different vehicles, making the car buying process smooth and straight forward. Additionally, Taji in the finance department was very informative and ensured the financing process was clear and efficient.
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
5 Stars ?
5 Stars ? Because Tyler the Wolverine Deserves a Cape (and Probably a Raise) Let me just start by saying?I came into this Chevy dealership ready to test drive a car I found online and roll out like a boss. But? the car was awful. Like, ?Oh no, absolutely not? awful. Enter Tyler the Wolverine, who did not run for the hills when I turned into an indecisive, mildly neurotic car shopper (bless him). Instead, he rolled up his sleeves and got to work finding me something that actually made sense for my life. We had a few tech gremlins pop up in the process (as they do), but Tyler stayed calm, professional, and relentlessly positive?like some kind of car-selling, problem-solving spirit animal. Just when I thought I was leaving with one electric car, boom, last-minute glitch, and we had to switch cars at 8:30 at night. Did he panic? Nope. AJ the finance wizard came in clutch and had the paperwork handled like a boss, explaining everything with patience and clarity?even while the clock was ticking. And then?because life loves drama?I left with barely any charge in my new EV. Tyler literally handed me cash for a nearby charger (legend), and when I pulled up to the station? HE WAS ALREADY THERE. After hours. At night. Walking me through the charge process like it was just another part of the job. But wait?it gets better. I live in a small town with very limited charging options, so when things got a little tricky, Tyler (aka Wolverine) drove on his own time on a SUNDAY and overnighted me a charger. Who does that? Seriously. Also huge shoutout to Anthony, the first person I started with. He had a doctor?s appointment the day I came in but STILL stopped by afterward just to meet me and help. He and Tyler truly teamed up like Marvel superheroes and helped me every step of the way?through the charging chaos, the car switcheroo, and all the wild in-between. If you want a dealership that treats you like a real person (even when you?re slightly frazzled and running on vibes), ask for Tyler and Anthony. They went above and beyond in ways that you just don?t see anymore. And if Chevy doesn?t give them a raise, I will personally start a petition.
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 Denali
Vehicle information
Features
Reviews
Excellent service
Laurence was very professional and he got me in the car of my choice in less time. he addressed my concerns. Even though they were undergoing construction. All the sales men/women were smiling as they said hi to me.






Vehicle information
Features
Reviews
Tim in service was very helpful and informative.
Tim in service was very helpful and informative. He follow with me a few days later to make sure it was running will.






Used
2021 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I would like to extend my sincere thanks for the
I would like to extend my sincere thanks for the excellent service provided during my recent visit. My vehicle was serviced with great care and attention to detail, and I truly appreciate the quality of work performed. I will definitely be returning for future service needs and will gladly recommend your team to others.






Vehicle information
Features
Reviews
I enjoyed the salesman and his patience helping us find
I enjoyed the salesman and his patience helping us find the vehicle right for meThe attentive salesperson demonstrated exceptional patience throughout the car-buying process. Their expertise was evident in guiding us toward the ideal vehicle. We felt comfortable and well-informed during each step. The overall experience was positive and stress-free. We highly recommend this dealership for their commitment to customer satisfaction.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
We had a great experience working with Isaiah Mosley.
We had a great experience working with Isaiah Mosley. He went above and beyond meeting our needs. If you want a salesman who works for you — this is your man! The manager was super helpful and worked with us as well. I highly recommend this dealership for anyone looking for a vehicle.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
mini cooper
The environment is good, the service is good, too. The service staff introduce the car in detail patiently and warm-heartedly. I am very happy with his service.



Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Blake my salesman was quick understanding and thorough.
Blake my salesman was quick understanding and thorough. Didn't feel uncomfortable in the buying process. Don't hesitate to stop by.






GMC Certified
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Ms Jessica in service was knowledgeable and kind and made
Ms Jessica in service was knowledgeable and kind and made experience pleasant. She arranged my appt, uber home and back and details of my service






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Best car buying experience in over 45 years buying
I bought a new Sonata SEL at Texan. Julio helped me with the sale. Absolutely ZERO pressure of any sort. Julio knows the cars and can answer whatever questions one has. Chazz helped me set up the tech, getting all the Blue Link and Car Play and everything else set up. Phil is the manager and helped tweak the numbers so they came out where I wanted them to. And Alvaro made the finance and paperwork part of the deal painless. Probably the best car buying experience of the more than a couple of dozen times I've bought a car. Highly recommended.






Vehicle information
Features






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
We recently bought an Honda Odyssey from Emmons.
We recently bought an Honda Odyssey from Emmons. I like the standard of listing them below market and at their sale price. Saves the time spent haggling that you have with most dealers to find the sweet spot for both parties in their mark up. We had a small issue with the automatic rear hatch opening, they got right to work and had it fixed before we left. Overall a good experience and would recommend.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Outstanding service!
Outstanding service! I want to give a huge thank you to Luis Rodriquez for helping me with the purchase of my new truck. He was very friendly, professional and knowledgeable. I would also like to thank Richard for being so kind to my 8-year-old grandson during the process of my purchase.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
AMAZING DEALERSHIP AND PEOPLE
Honestly the BEST car buying experience we have ever had:) I highly recommend Gay Family Auto Trey, Kiss and Steve are amazing. From the time we walked in to the day that Trey delivered my sons truck it was ABSOLUTELY PROFESSIONAL.






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Good sale on USA direct auto
Good service and knowledgeable staff. Very satisfied with USA direct auto. After we bought our first car here, we came back in a month, I will come back getting another by God grace. Braden Alan Benedict.
-
Prev - 1
- 2
-
Next
GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 1500 | $30,510 | |
2024 GMC Sierra 1500 | $34,547 | 12 Great deals |
2023 GMC Sierra 1500 | $38,888 | 26 Good deals |
2022 GMC Sierra 1500 | $31,531 | 12 Good deals |
2020 GMC Sierra 1500 | $29,970 | 15 Good deals |
2019 GMC Sierra 1500 | $27,295 | 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 $39,571, 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
8 Great Deals out of 41 listings starting at $26,941
-
Ford F-150 for sale
4 Great Deals out of 43 listings starting at $18,989
Research the 2021 GMC Sierra 1500
Compare the 2021 GMC Sierra 1500
Used 2021 GMC Sierra 1500 by city
-
2021 GMC Sierra 1500 in Iowa Colony, TX
2 Great Deals out of 20 listings starting at $29,350
-
2021 GMC Sierra 1500 in Pearland, TX
3 Great Deals out of 30 listings starting at $29,350
-
2021 GMC Sierra 1500 in Arcola, TX
3 Great Deals out of 29 listings starting at $29,350
-
2021 GMC Sierra 1500 in Fresno, TX
3 Great Deals out of 34 listings starting at $29,350
-
2021 GMC Sierra 1500 in Brookside Village, TX
3 Great Deals out of 35 listings starting at $29,350
-
2021 GMC Sierra 1500 in Sienna Plantation, TX
3 Great Deals out of 29 listings starting at $29,350
-
2021 GMC Sierra 1500 in Missouri City, TX
3 Great Deals out of 36 listings starting at $29,350
-
2021 GMC Sierra 1500 in Fifth Street, TX
3 Great Deals out of 35 listings starting at $29,350
-
2021 GMC Sierra 1500 in South Houston, TX
3 Great Deals out of 33 listings starting at $29,350
-
2021 GMC Sierra 1500 in Stafford, TX
3 Great Deals out of 36 listings starting at $29,350
-
2021 GMC Sierra 1500 in Southside Place, TX
3 Great Deals out of 39 listings starting at $29,350
-
2021 GMC Sierra 1500 in Bellaire, TX
3 Great Deals out of 39 listings starting at $29,350
Used 2021 GMC Sierra 1500 by body style
- ${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}