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Used
2021 GMC Sierra 1500 trucks
for sale
near
Lapel, IN
- 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
Salesperson was very helpful and knowledgeable.
Salesperson was very helpful and knowledgeable. Gave me the information I requested and answered all my questions.
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
Javy Labrador , Jeff and Gary did a fabulous job helping
Javy Labrador , Jeff and Gary did a fabulous job helping me get the car. FABULOUS. Would highly recommend, very highly, recommend working with these gentlemen
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...
GMC Certified
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
We purchased our second car in 3 months from Dellen.
We purchased our second car in 3 months from Dellen. We have been buying cars from this dealership for 30 years. They always take great care of us. Linda Maybee is our go to sales person, she's very knowledgeable and she's a hoot to boot! She makes the car buying experience fun! I also want to recognize the sales manager Matt. He worked so hard to find my wife the exact vehicle she wanted when he didn't have it. On this latest purchase he gave us an amazing deal. He's honest and easy to work with! We love Dellen!
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 Elevation
Vehicle information
Features
Reviews
Matthew service representative, was helpful, explain
Matthew service representative, was helpful, explain everything needs to be done, worked with me to get done the same day. Thank you for the service
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 SLE
Vehicle information
Features
Reviews
5 starts !
Great Selection of Vehicles. I called in and unfortunately the one I was wanting has just sold but they had several similar models that ended up working for my family and I
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
Love my new Canyon Denali!
Love my new Canyon Denali! Arthur and the staff that assisted my buying process were great! I look forward to working with Ed Martin GMC for all my automotive needs!
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
A Happy Experience 😊
10/26/23. Walked in the showroom to a wonderful experience. Scott Kizer was very professional, patient and he did not pressure me while I was deciding on my choice of vehicle. Definitely will be a returning customer. I highly recommend shopping at Blossom.
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
"I just picked up a 2026 GMC Sierra 1500 Denali Ultimate
"I just picked up a 2026 GMC Sierra 1500 Denali Ultimate from Ed Martin Buick GMC, and I couldn't be happier with the experience. Arthur-Zarddy Gwion Jr. was phenomenal to work with. He treated the whole process with the level of professionalism you’d expect when buying a flagship truck. He was transparent, knowledgeable about the new tech, and made sure every detail was perfect. If you’re looking for a high-end vehicle and want a high-end experience to match, go see Arthur!"
Certified
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Mikayla and her team at Ray Skillman helped me get into
Mikayla and her team at Ray Skillman helped me get into the full size truck I always wanted. They were courteous, responsive, and low pressure. The group helped with all of my questions and concerns. I would recommend this dealer when looking for a new, or new to you vehicle.
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
I would like to give Taylor Rogers ATM on being a good
I would like to give Taylor Rogers ATM on being a good car salesman appreciate everything that you guys did for me appreciate the payments I appreciate and love my car
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Thank you Ryan and Mason for making my purchase so easy!
Thank you Ryan and Mason for making my purchase so easy! You both took care all of my concerns and issues. I would definitely recommend your services, and I will be back! 😊 Cindy
There are 20 matching cars close to your year range.
Used
2023 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
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2019 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2022 GMC Sierra 1500 Elevation
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Features
Used
2020 GMC Sierra 1500 Elevation
Vehicle information
Features
Used
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Used
2023 GMC Sierra 1500 Denali
Vehicle information
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Used
2022 GMC Sierra 1500 SLT
Vehicle information
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Used
2022 GMC Sierra 1500 SLT
Vehicle information
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Used
2020 GMC Sierra 1500 Base
Vehicle information
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2022 GMC Sierra 1500 Denali
Vehicle information
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Used
2019 GMC Sierra 1500 SLE
Vehicle information
Features
Used
2022 GMC Sierra 1500 SLT
Vehicle information
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Used
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Used
2019 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2023 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2019 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2022 GMC Sierra 1500 Denali
Vehicle information
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $58,839 | |
| 2025 GMC Sierra 1500 | $56,619 | 6 Great deals |
| 2024 GMC Sierra 1500 | $50,637 | 5 Great deals |
| 2023 GMC Sierra 1500 | $45,290 | 16 Good deals |
| 2022 GMC Sierra 1500 | $39,716 | 9 Good deals |
| 2020 GMC Sierra 1500 | $31,934 | 6 Good deals |
| 2019 GMC Sierra 1500 | $29,835 | 9 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 $35,603, with pricing starting at $14,400.
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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Research the 2021 GMC Sierra 1500
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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.
