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Used
2021 GMC Sierra 1500 trucks
for sale
near
Tilden, PA
- 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
Masano Auto Park has a great selection & a staff that
Masano Auto Park has a great selection & a staff that pays attention to detail. The sales associate Nick B. went above and beyond for me. He was extremely professional, helpful, easy to work with & was on top of everything. Definitely recommend. If you want a fun place to shop for a car then this is your place. If you want a great sales associate & experience then Nick B. is your guy!
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 Denali
Vehicle information
Features
Reviews
The first day I showed up no one assisted me or asked me
The first day I showed up no one assisted me or asked me any questions so I left. I then reached out asking if the vehicle was still available and was responded to very quickly. When I showed up to look Jeremy helped me right away and was very kind. Let me see all the seats because I am looking for a third row. Unfortunately that car was not right for me and he didn’t make me feel bad or like I wasted his time he was just happy to help me. I really appreciated that.
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 Denali
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Reviews
Excellent service.
Excellent service. Entire staff are helpful and friendly. What a great experience. Will definitely use them for my next car purchase
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
Vehicle information
Features
Reviews
Great dealership, good people to deal with, great
Great dealership, good people to deal with, great service, been dealing with them for a long time purchase many vehicles & some family members have also
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 Elevation
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Reviews
R&R Auto Group, Not Just A Dealership, A Family
I cannot say enough wonderful things about this Dealership! From the courteous, friendly smiles when you walk in the door, they always make you feel welcome and eager to help you get into the car you want. The sales department, they are top notch, good credit, bad credit, whatever your situation, they will do everything they can to get you in that car of your dreams! I purchased a used convertible and hated it, I only owned it for a year or so and desperately wanted to trade it in for a new Camaro. I knew with the convertible being financed, it would be hard to get into a new Camaro with most likely being upside down on the original loan. To my surprise, Jonathan from sales was able to get me in this brand news SS Camaro, which as I mentioned, never thought possible. AND without being upside again. The service department is also top notch! They can work on any car, not just GM vehicles. I take my Lexus to them, my daughter took her Challenger to them, and the prices are more affordable than what you would think for a dealership. They go over your car top to bottom to make sure the issues you have are fixed and your car is back to running as it should. If they happen to notice something else going on or something that could be an issue later down the road, they will inform you of the problem. They will never overcharge you, never fix something without telling you, no surprises at R&R. The body shop, I have used their body shop multiple times & my husband recently bought a classic vehicle and decided to change truck beds on it. We had no idea what paint color was used on this truck and how we would match it. Thankfully Les from the body shop, not only matched the color perfect, he came to our home with his equipment to match the color, I have never had anyone even think to bring their equipment to your home. Another thing I’d like to add, just this week, my car was having service done at R&R & I had an injury at home & needed to get to urgent care. I got the call my car was ready for pickup & I explained my situation & that I probably wouldn’t get there until my husband got home later in the afternoon. June from the service department was so kind to have one of the drivers, Rusty, bring my car to me so I could get my injury taken care of. You will NOT find this type of service at any other dealership. These are just a few ways that the staff at R&R go above and beyond for their customers! From the minute you walk in the door, they make you feel welcome and part of their family and the relationship you have with them, lasts forever. At R&R they remember you, they know your name, your family, your vehicles, you are not just another sale for them. And I can’t thank them enough for all they have done over the years for my family and friends, that I recommend! I am R&R’s biggest cheerleader and will always share my wonderful experiences with everyone I meet!
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
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
I scheduled the inspection of my car but was informed it
I scheduled the inspection of my car but was informed it wouldn't pass due to the condition of the frame. I spoke with Jared Homan about a used car. There was no pressure just information on the only used Terrain that was available. Later that day I talked to Jared and purchased the car.
Used
2021 GMC Sierra 1500 AT4
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Features
Reviews
The sales person Luis was great and very helpful.
The sales person Luis was great and very helpful. Went out of his way to get the car delivered to me. He drove it 3.5 hrs so I can have it in time for a road trip. Also they managed to beat the best APR I got from a credit union. All in all it was a professional and positive experience.
Used
2021 GMC Sierra 1500 Elevation
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Reviews
service
great service and sales . they do not try to sell me something that is not needed
There are 20 matching cars close to your year range.
Used
2023 GMC Sierra 1500 Denali
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Used
2020 GMC Sierra 1500 Denali
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GMC Certified
2022 GMC Sierra 1500 Elevation
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Used
2022 GMC Sierra 1500 Elevation
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Used
2020 GMC Sierra 1500 SLT
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Used
2023 GMC Sierra 1500 Elevation
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Certified
2023 GMC Sierra 1500 ELEVATION
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Used
2023 GMC Sierra 1500 Denali
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Used
2023 GMC Sierra 1500 Denali
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Used
2022 GMC Sierra 1500 Elevation
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GMC Certified
2023 GMC Sierra 1500 AT4
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Used
2022 GMC Sierra 1500 SLT
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Used
2023 GMC Sierra 1500 Elevation
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GMC Certified
2023 GMC Sierra 1500 Pro
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GMC Certified
2023 GMC Sierra 1500 Pro
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GMC Certified
2023 GMC Sierra 1500 Denali
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Used
2023 GMC Sierra 1500 SLT
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Vehicle information
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Used
2022 GMC Sierra 1500 AT4
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $63,855 | |
| 2025 GMC Sierra 1500 | $58,494 | |
| 2024 GMC Sierra 1500 | $55,324 | 9 Good deals |
| 2023 GMC Sierra 1500 | $48,196 | 12 Good deals |
| 2022 GMC Sierra 1500 | $44,516 | 10 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 $36,590, with pricing starting at $13,000.
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.
Research the 2021 GMC Sierra 1500
Compare the 2021 GMC Sierra 1500
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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.
