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Used
2021 GMC Sierra 1500 trucks
for sale
near
Gresham, OR
- 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 Denali
Vehicle information
Features
Reviews
Had a really great experience with Jacob at Ron Tonkin
Had a really great experience with Jacob at Ron Tonkin Kia! We knew what we wanted going into it, but we’re also newbies to the whole process, and he was super patient, fair, helpful, and accommodating walking us through it all.
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 AT4
Vehicle information
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Reviews
Dianna sold me a new Ram 1500.
Dianna sold me a new Ram 1500. First of all, she made me a video, which I appreciated. She was very friendly and only gave off positive vibes. She also helped me to get a ride from Vancouver, WA to get my pickup. I would definitely buy from her again. Big Thank You
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
OUT OF THIS WORLD EXPERIENCE!
OUT OF THIS WORLD EXPERIENCE!! Timothy, Jeremiah and Haritash went out of there way to make my experience with buying this car a great one. I live in Idaho, they are in Portland. I WOULD HIGHLY RECOMMEND USING TIME OF PORTLAND FOR YOUR PUCHASE OF A CAR!!! GREAT JOB GUYS!!!!!!
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
Check them out
I looked all over washington and Oregon for a good used pickup. Saw one of theirs on the internet bought it. good price and good guys. Check them out.
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
Awesome dealership!
I purchased a 2021 C8 and absolutely love it. I worked with Alin and no issues, very nice guy. I’d definitely recommend him to anyone looking for a newer vehicle. I’m 100% satisfied!!!!!
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 SLE
Vehicle information
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Reviews
recently had the opportunity to work with Rickie’s Auto
recently had the opportunity to work with Rickie’s Auto LLC, and I can honestly say that the entire experience exceeded my expectations from start to finish. Buying a vehicle can sometimes be stressful and overwhelming, especially with so many dealerships focusing solely on making a quick sale. Rickie’s Auto LLC stands out because they truly prioritize customer service, transparency, and long-term relationships with their customers. From the moment I first reached out, their team was professional, responsive, and incredibly knowledgeable. They took the time to answer every question I had without rushing me or pressuring me into making a decision. It was clear that they genuinely cared about helping me find the right vehicle that fit my needs, budget, and lifestyle rather than simply trying to sell me whatever was on the lot. Their communication was excellent throughout the entire process, keeping me informed and making sure I felt comfortable every step of the way. One thing that immediately stood out to me was their honesty and transparency. They provided detailed information about the vehicle, including its history, condition, maintenance, and overall performance. They were upfront about everything and encouraged me to do my own research, inspections, and due diligence. That level of openness built a tremendous amount of trust and gave me confidence in my purchase. It’s refreshing to work with a dealership that values integrity and stands behind what they sell. The quality of their inventory is also extremely impressive. It’s clear that Rickie’s Auto LLC takes pride in carefully selecting their vehicles. The cars and trucks on their lot are well-maintained, clean, and competitively priced compared to the market. They clearly focus on offering vehicles that provide real value rather than just moving units. You can tell they put effort into making sure their inventory meets high standards before offering it to customers. Another thing I appreciated was how accommodating and flexible they were throughout the buying process. They took the time to explain financing options, warranty opportunities, and protection plans without being pushy or overwhelming. They made sure I understood all available options so I could make the best decision for my situation. Their willingness to work with customers and provide solutions really sets them apart from many other dealerships. Customer service is clearly a top priority at Rickie’s Auto LLC. The entire team was friendly, professional, and genuinely cared about making the experience smooth and enjoyable. Even after the sale, they remained available for questions and support, which shows they truly stand behind their customers and their reputation. That level of after-sale care is rare and speaks volumes about their business values. What impressed me the most is that Rickie’s Auto LLC operates with a strong sense of community and reputation. They are a locally owned business that clearly takes pride in serving their customers and building lasting relationships. It’s obvious they rely on trust, word-of-mouth referrals, and repeat customers, which says a lot about the quality of service they provide. Overall, I highly recommend Rickie’s Auto LLC to anyone looking for a reliable vehicle and a dealership that operates with honesty, professionalism, and genuine customer care. Whether you are buying your first vehicle or adding another to your collection, you can feel confident working with them. My experience was outstanding, and I would not hesitate to purchase from them again or recommend them to friends and family. Rickie’s Auto LLC has truly set a high standard for what a car-buying experience should be, and I am extremely grateful for their help, professionalism, and dedication to customer satisfaction.
Used
2021 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
GREAT.
GREAT. FRIENDLY & PROFFESIONAL. I HIGHLY RECOMEND. WE HAVE OWNED GM PRODUCTS FOR YEARS & ALWAYS HAPPY TO SUPPORT THE BRAND. BEAVERTON GMC HAD THE VEHICLE THAT WE WERE LOOKING FOR AND MADE THE BUYING PROCESS SIMPLE AND FAST.
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Bill, my service advisor took care me and my vehicle.
Bill, my service advisor took care me and my vehicle. I have been getting my service done with him for years and he always makes it happen.
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
The Salesman was excellent.
The Salesman was excellent. All good experience. Only negative was the car came in contrary to what we hoped for. Nothing to do with sales or dealership. Because of that we located another one in the original color we wanted. Would not hesitate shopping or sending folks to your dealership. Respectfully, Rich
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
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Reviews
Find Rick.
Find Rick. Seriously, these folks are good, but Rick is great. Find Rick, ask him for help. Even if you walk away without a car, you'll have had the best possible shot at a great deal with great service with Rick. Find Rick.
Used
2021 GMC Sierra 1500 Elevation
Vehicle information
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Reviews
Dealership was a great experience.
Dealership was a great experience. Sales staff. Managers and hospitality staff all did a great job
Used
2021 GMC Sierra 1500 AT4
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Reviews
I had an excellent experience at this dealership!
I had an excellent experience at this dealership! My salesman, Axle, made the entire process smooth and stress-free. It was truly a one-person experience from start to finish, which I really appreciated. I bought a Gladiator and absolutely love it. Thanks to Axle for making everything so easy and enjoyable-highly recommend!
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GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $64,930 | |
| 2025 GMC Sierra 1500 | $58,628 | 4 Good deals |
| 2023 GMC Sierra 1500 | $46,948 | 7 Good deals |
| 2020 GMC Sierra 1500 | $34,085 | 4 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 $35,587, 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.
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.
