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Used
2021 GMC Sierra 1500 trucks
for sale
near
Pasadena, 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 AT4
Vehicle information
Features
Reviews
The guys where straight forward and even drive the car
The guys where straight forward and even drive the car home for me as it was late and dealership was already closed by the time we where all set and I came with my second car
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
Salesman was very nice and helpful.
Salesman was very nice and helpful. But, the figure he gave us over the phone was different once we arrived at dealer. There were several extra warranties added. But we were able to negotiate and get those removed. The main issue we have is with the trade in evaluator on their web sight. The evaluation showed an estimate of $5,500.00. We were very honest about the truck, which was in good shape for the age of the vehicle and had many extras added on to it. When receiving the breakdown at the dealer they offer us only $2,000.00. This was very insulting, we know that was an estimate but they came no where near what the vehicle was worth. Thus having to make a decision to leave without making the purchase or continue negotiate which we did and ended up paying more than we planned on doing.
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...
Vehicle information
Features
Reviews
I had an amazing experience working with Trevor when
I had an amazing experience working with Trevor when purchasing my Ford Explorer Platinum! From start to finish, he made the entire process smooth, stress-free, and enjoyable. Trevor was incredibly knowledgeable, patient, and honest ? he took the time to answer all my questions and made sure I was completely comfortable with my decision. He went above and beyond to find exactly what I wanted and made sure I got the best deal possible. I couldn?t be happier with my new SUV and the top-notch service I received. If you?re looking to buy a vehicle, I highly recommend asking for Trevor ? he truly delivers five-star service!
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 Denali
Vehicle information
Features
Reviews
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
Very disappointed that Sterling McCall doesn't honor the
Very disappointed that Sterling McCall doesn't honor the $49.95 price they advertise on their website. This is the second time this has happened. Why even advertise if they don't honor.
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
Great experience!
I received excellent service from everyone who helped with my car purchase. Everyone worked hard to make sure that I was satisfied with my purchase, and I really appreciate the patience and helpfulness that I was shown.
Vehicle information
Features
Reviews
I love my car!
I love my car! Can’t believe I was able to get my dream car. Thanks for Josue
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!!
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Alex was my service advisor and he was very courteous and
Alex was my service advisor and he was very courteous and professional and answered all my questions. They got my car ready and running within a few hours and my car is running really well.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I bought a car from this dealer entirely online, and
I bought a car from this dealer entirely online, and their team went above and beyond to assist me. They helped with the inspection and even took the car to the dealership for a recall, and this happened to be for a BMW. Despite the transaction being online, they provided exceptional service by personally handling these tasks for me. I?ve already sent them both thank you's, but still their effort truly exceeded my expectations. I?ll definitely return to them for my next car purchase.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Great dealership!
Top Notch all the way. Sales and service treat you right. Definitely worth the drive from wherever you live to see these guys next time you need a new car or service.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Darrin made my car-buying experience stress-free and
Darrin made my car-buying experience stress-free and enjoyable. His deep knowledge of the inventory really stood out, and he quickly understood what I was looking for. He provided clear, honest guidance without any pressure, which I truly appreciated. If you want a salesman who knows his craft and puts the customer first, Darrin is an excellent choice.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Had a great experience at this dealership.
Had a great experience at this dealership. Customer service is great and very fast. Everyone is always very helpful. I would definitely be purchasing a car from here again.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Maximo did an amazing job helping me purchase the vehicle
Maximo did an amazing job helping me purchase the vehicle that I?ve been looking for. His communication skills were great as well as his ability to meet my needs.
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Amazing experience!
Amazing experience! Steven Verizzi was wonderful to work with. This is the third time we bought a vehicle from Emmons Autoplex, second time that we worked with Steven Verizzi and we couldn’t be happier, he is absolutely amazing! And their coffee machine is great too.
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
I highly recommend to buy your car here ask for Luis or
I highly recommend to buy your car here ask for Luis or IC they will take care of you! All staff is so friendly and professional! 😀
Used
2021 GMC Sierra 1500 SLE
Vehicle information
Features
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.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
My experience consisted of fast service, friendly and
My experience consisted of fast service, friendly and helpful representatives. The whole process was painless and my representative was knowledgeable. I would recommend this dealership to family and friends. If I am ever in need of another vehicle I would return to purchase from this location.
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $59,738 | 1 Good deal |
| 2025 GMC Sierra 1500 | $59,632 | 9 Great deals |
| 2024 GMC Sierra 1500 | $48,073 | 14 Great deals |
| 2023 GMC Sierra 1500 | $45,696 | 7 Great deals |
| 2022 GMC Sierra 1500 | $42,423 | 5 Great deals |
| 2020 GMC Sierra 1500 | $31,462 | 10 Good deals |
| 2019 GMC Sierra 1500 | $33,881 | 5 Great deals |
| 2018 GMC Sierra 1500 | $24,932 | 4 Good deals |
| 2017 GMC Sierra 1500 | $24,960 | 7 Great 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 $36,156, with pricing starting at $14,980.
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 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.
