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Used
2021 GMC Sierra 1500 trucks
for sale
near
Apache Junction, AZ
- 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 Elevation
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Reviews
I have trusted and used Henry Brown for repairs since
I have trusted and used Henry Brown for repairs since purchasing the Tahoe from their CASA Grande, AZ store in 2009. First with Mike Meade and now with Lou. Both very professional, knowledgeable and helpful.
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
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Reviews
Great experience.
Great experience. The process was quick and the staff answered all my questions. They also followed up after the purchase. i will recommend this dealership.
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 Elevation
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Reviews
Great Service
I bought a Dodge Ram 1500 from Evan Villalobo he did an amazing job helping me find the right truck. The Airpark dealership is a great place to do business. I highly recommend them.
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
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Reviews
Cannot fault the amazing service we received from
Cannot fault the amazing service we received from everyone involved in this transaction. Every detail was taken care of! The car met all expectations and the after care ( after paperwork) the care and concern to any issues we may have had were all addressed in a timely and professional manner
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 Base
Vehicle information
Features
Reviews
Buying a new car Larry H Miller
This is the second time I have came to Larry H Miller and again I am very pleased. My sales guy Byson really helped me out and made sure my experience was pleasant. I highly recommend Bryson and Larry H Miller.
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!






Vehicle information
Features
Reviews
Thanks for good support!!
Thanks to Jamie for his support even after I purchased a car!! The Used car market is much expensive than before and I had to drive down to Mesa






Vehicle information
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Reviews
Wonderful experience and the staff was very helpfu
Experience was wonderful and customer service was incredible. Buying a car was fun and easy without any pressure. I’m very satisfied With my car tremendously






Used
2021 GMC Sierra 1500 AT4
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Reviews
I’m giving Auto Nation a 5 star review because I had the
I’m giving Auto Nation a 5 star review because I had the best experience that I have ever had purchasing a vehicle. Everyone of the sales people that were involved completing my purchace were 5 star and above in every way. I’m 82 years young and have purchased many vehicles in my life, this one being the best. They did not give me a sales job, they were upfront all the way, answering any questions, with a clear explanation. I’m 100% happy with all aspects. Brianna my sales person was the best.*****






Used
2021 GMC Sierra 1500 AT4
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Reviews
Van Chevrolet Buick GMC has always been my go-to
Van Chevrolet Buick GMC has always been my go-to dealership for car trade-ins. On 08/15, I leased my fifth car overall?and for the fourth time, I chose Van Chevrolet Buick GMC. The reason is simple: you consistently beat market pricing, but even more importantly, your team demonstrates professionalism, respect, and a genuine commitment to customer needs. Because of this, I always reach out to Van Chevrolet Buick GMC first before considering any other dealer. For this most recent experience, I was assisted by Enzo (Salesperson) and Ahmed (Manager). Both were outstanding in understanding my needs and making the entire process smooth and stress-free. Enzo, in particular, was excellent to work with. He is young, energetic, engaging, and keeps the customer comfortable throughout the process. He made my trade-in experience seamless and positive from start to finish. Unlike some salespeople I?ve encountered elsewhere, who let disagreements or missed deals impact their attitude, Enzo consistently showed positivity, patience, and professionalism. He is a true pleasure to work with. Ahmed was equally impressive?respectful, professional, and attentive. Together, Enzo and Ahmed ensured that the transition was seamless and exceeded my expectations. Thank you both for your outstanding service and for providing exactly what I needed. I truly appreciate your efforts and look forward to continuing my relationship with Van Chevrolet Buick GMC for future trade-ins.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
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Reviews
Great Experience
I purchased a 2019 Mazda CX-5 online from Colorado from Mark Mazda. I couldn’t be happier. The online buying process was simple. I could figure out the exact cost of the vehicle ahead of time, which was helpful when comparing vehicles. I feel I got a MUCH better deal than dealers in CO were offering, even with the “inconvenience” of traveling to AZ to pick up the car. James Fajardo, my salesperson, is FANTASTIC!!! He picked me up from the airport, gave me an overview of the vehicle and even took the time to follow up with the prep guys to get a slight scratch I didn’t notice on the vehicle buffed out. My vehicle was immaculate when I picked it up. James really went above and beyond to make me feel my business was valued. I would highly recommend him. I appreciated the dealership’s willingness to work with me as an out of state buyer. Rick in finance was great too. My only complaint (and thus the 4 stars for the buying process) was having to wait about an hour to get in to see Rick. That part could have been better, considering I had a long drive home. It’s an older dealership so there’s not much to the facilities, but that not what I really cared about. I understand they’ll be moving into a brand new place later in the year which looks much nicer. I’m so happy with my experience I would buy another vehicle from James in the future - even with a long drive home!






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Look for Jaime
Noticed some of the reviews on here for Rollit motors are not good. My husband and I have purchased two vehicles from this dealership and we only have good things to say. We worked with Jaime the two times he was great honest, available and offered great customer service. The two vehicles purchased are still in perfect conditions. I highly recommend.






Used
2021 GMC Sierra 1500 AT4
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Reviews
Alex was great
Great place and people Good help and car was clean and ready fast wife was happy and so was I.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
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Reviews
Shop smarter Not Harder
To me these reviews all sound like everyone wants what they want this is a business that’s selling used cars a tip to help new buyers. You are given a 500 mile or 15 day warranty take the car you buy down to the original dealership or any mechanic have them do a over all inspection if anything is wrong with the car that the warranty covers take it back to the place you bought it from and they are legally obligated to fix it at their expense not yours because it falls under the warranty also make sure you buy GAP INSURANCE AND ANY OTHER EXTENDED WARRANTIES REMEMBER THIS IS YOUR MONEY AND INVESTMENT!!!!! Hope that helps anyone out on here or anyone looking for a car. I AM NOT A LAWYER & THIS INFORMATION IS BASED ON A PERSONAL EXPERIENCE…..






GMC Certified
2021 GMC Sierra 1500 Denali
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Out of all the dealerships we?
Out of all the dealerships we?ve been to this one was the best one we had a great experience thanks to DJ! I was high recommended coming here!!






Used
2021 GMC Sierra 1500 Elevation
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Reviews
Great no hassle truck buying experience!
Great no hassle truck buying experience! Holly answered all my questions and kept me informed. Highly recommend this dealership if you?re looking for a new vehicle.






Used
2021 GMC Sierra 1500 Denali
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Reviews
The team at Henry Brown is very exceptional.
The team at Henry Brown is very exceptional. Purchasing a vehicle from across the country is stressful but my salesman Mike Roberts made the whole process very comfortable. I have spoken to many salespeople throughout my search for a new truck and am very glad i was working with mike throughout the purchasing process. I recommend henry brown for any of your future auto purchases!






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2021 GMC Sierra 1500 AT4
Vehicle information
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Reviews
contacted me gave me the info on the freestar i decided
contacted me gave me the info on the freestar i decided it was not the right van for me






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
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GMC Sierra 1500 prices by year
Model year | Average price | Deals |
---|---|---|
2026 GMC Sierra 1500 | $61,135 | 1 Good deal |
2025 GMC Sierra 1500 | $56,572 | 10 Great deals |
2024 GMC Sierra 1500 | $47,957 | 10 Great deals |
2023 GMC Sierra 1500 | $48,440 | 25 Good deals |
2022 GMC Sierra 1500 | $42,487 | 6 Great deals |
2020 GMC Sierra 1500 | $34,887 | 5 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 $37,833, 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 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.