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Used
2021 GMC Sierra 1500 trucks
for sale
near
Pendleton, 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 SLT
Vehicle information
Features
Reviews
Excellent service - returning customer who is very
Excellent service - returning customer who is very satisfied with overall experience! Staff is always helpful and friendly and easy to work with. Will definitely be back in the future!
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
I’ve been buying from Fishers for years.
I’ve been buying from Fishers for years. They have more luxury imports than I’ve ever seen in one place. Great folks too.
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
Vehicle information
Features
Reviews
Thought I needed new brakes.
Thought I needed new brakes. That was not the case. It was only a rock that was stuck in the wheel making the noise. Appreciated the honesty.
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
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 AT4
Vehicle information
Features
Reviews
Great Experience in which Rick was very helpful
Great Experience in which Rick was very helpful throughout the whole buying process! Definitely will buy from Skillman again!
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 Elevation
Vehicle information
Features






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I have purchased from Yogi Cannon @Andy Mohr Buick GMC
I have purchased from Yogi Cannon @Andy Mohr Buick GMC for 15+years Great customer service and great deals.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Bought my Lexus RX at Carmel Auto Gallery last month and
Bought my Lexus RX at Carmel Auto Gallery last month and honestly I was nervous at first - I’ve had bad experiences with dealers before. But Nickolay and Nick made everything smooth and straight up. They showed me the history, no hidden stuff, gave me a fair value for my trade-in, and even handled financing way quicker than I expected. What really surprised me - I bought the car basically sight unseen, just over the phone and pics, and when I came to pick it up it was exactly as promised, clean and frontline ready. That kind of honesty is rare these days. Feels good to support a local dealership here in Carmel that actually cares about people, not just numbers. Respect to the whole team. ⭐️⭐️⭐️⭐️⭐️






Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
GMC Terrain
Very efficient. I was in and out in two hours. The salesman was very informative especially since the vehicle was completely different from what my old vehicle was.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
excellent service.
excellent service. I highly recommend that you talk to Anthony Barton for your service needs.






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
7.3 excursion great truck
Moses is the go to guy for 7.3 excursions. Hands down my favorite salesperson. Answered all my calls immediately, even after hours. I will buy another vehicle from him before anyone else. Great sense of humor also. I bought it from out of state with no problem. Moses made it very easy. Thank you Moses 😊






Used
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I just have to give a huge thank you to the team over at
I just have to give a huge thank you to the team over at Indy Luxury Motor Sports! After visiting several dealerships, I finally found my dream WRX with the help of Jeremy and the crew. Their professionalism and willingness to work with my credit situation made the entire process smooth and stress-free. It was a refreshing change from the typical car-buying experience. If you're in the market for a quality vehicle and exceptional service, I highly recommend giving Indy Luxury Motor Sports a visit. They definitely know how to take care of their customers!






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Quick, upfront transparent dealership.
Quick, upfront transparent dealership. Easy to work with Sales staff. Highly recommend working with Jeremy and Tyler.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Fabulous experience.
Fabulous experience. Worked with Angelica who patiently showed me vehicle after vehicle over several weeks. Finally found the perfect solution. She was terrific. Highly recommend.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Will never go anywhere else.
Will never go anywhere else. I’ve had it with “bait and switch” at new car dealerships, where you go into a shop and all the cars are at least $10k more than advertised and still have hidden fees. Only CarMax offers full refunds for like 10 days after purchase. Jon Kay and Cua Thow provided great customer service for me at the Carmel store. I regret that I didn’t get the salesman’s name at Greenwood store (I remember he said he was an EMT). He was also fantastic and helped me find the truck in Carmel that I wanted. Everyone was professional, friendly, knowledgeable and not pushy at all. It is hard to believe that you can get such great service from people not working for commission. My new truck has less than $6k miles, looks brand new and was a fair reasonable price.






Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Many thanks to Javy Labrador and the team at Andy Mohr
Many thanks to Javy Labrador and the team at Andy Mohr for getting me into my new (to me) Sierra 1500. This past Saturday, my wife, kids, and I went to a few dealerships before Andy Mohr and we either couldn't find a truck we liked or the numbers just didn't work. Javy took his time and was able to deliver exactly what I needed. He actually took what was turning out to be a stressful day and made it a fun experience. They worked very hard to get me the car that I wanted while staying within my budget. I recommend everyone who is looking to buy a car in Indy to check out this dealership and ask for Javy.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Greeted immediately, asked for test drive, took it,
Greeted immediately, asked for test drive, took it, young man was responsive, answered questions & very polite.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I had a very good experience working with Javy.
I had a very good experience working with Javy. As well as a very friendly laid back atmosphere.
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $49,635 | |
2025 GMC Sierra 1500 | $32,365 | |
2024 GMC Sierra 1500 | $34,999 | 23 Good deals |
2023 GMC Sierra 1500 | $41,500 | 19 Good deals |
2022 GMC Sierra 1500 | $36,450 | 7 Good deals |
2020 GMC Sierra 1500 | $30,500 | 9 Good deals |
2018 GMC Sierra 1500 | $17,558 | 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 $38,870, with pricing starting at $15,980.
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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