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Used
GMC Sierra 1500 trucks
for sale
near
Waukesha, WI
under $40,000
- 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
2019 GMC Sierra 1500 SLT












Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Had the car out front ready for me when I got there.
Had the car out front ready for me when I got there. Everyone very friendly
Great truck!
I bought my 2020 with 36k miles a couple of years ago and I now have 60k miles of trouble free very enjoyable driving. It was expensive, but worth every penny. The ride is so quiet and comfortable my wife and I prefer traveling in it instead of our 2018 Acura MDX which we also love. The 5.3 V8 has plenty of power and towing ability. The multi-function tail gate is genius, I hope to never be without one again. We so enjoy all the bells and whistles, especially the wireless phone charger. So glad I bought this truck!






Used
2015 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
I had my 2022 F450 serviced there last week.
I had my 2022 F450 serviced there last week. They were on time and very fast. Thanks for the quick service!!
This truck is the base model and that is exactly what we
This truck is the base model and that is exactly what we were looking for. A good solid truck without all the fancy technology. It drives like a dream, handles just as well and the interior is sleek and well designed. Perfect black on black exterior.... a man's truck.






Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I'm very happy with the help that both Manny and Mike
I'm very happy with the help that both Manny and Mike have given us. Thank you so much. Im very excited to drive my 2026 Yukon Denali!!!
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 SLT
Vehicle information
Features
Reviews
Great experience at an awesome dealership.
Great experience at an awesome dealership. Salesman was awesome as well. Definitely will buy from them again.
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
2022 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
I received excellent service from Doug Clever.
I received excellent service from Doug Clever. I will be sending my staff to Bommarito to purchase vehicles. Great service.
2022 GMC Sierra SLT 3.0 Duramax
My 2022 GMC Sierra 3.0 Duramax pickup truck is a good truck. I work on a farm and I also drive an hour to see my girlfriend. For the farm, it has excellent towing capability and for the hour long drive to go see my girlfriend, depending on the weather for traveling, I can get up to 35 miles to the gallon!






Used
2024 GMC Sierra 1500 Pro
Vehicle information
Features
Reviews
From purchasing my car to getting service, have never had
From purchasing my car to getting service, have never had a bad experience at Imperial Toyota
I love it the look the interior mine is a red one and it
I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain






Used
2024 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Excellent transaction from beging to end.
Excellent transaction from beging to end. Brianna Perez was very nice and helpful, she communicated with me for a couple of weeks till we came to a price we could agree on.
2024 GMC sierra 1500 duramax 3.
2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.






Used
2019 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Was in New Zealand.
Was in New Zealand. Contacted Peter about purchasing a new 2025 RAV4. Peter arranged it and we just picked up our new car. Both Peter and Josh facilitated the on-site transaction smoothly and efficiently. This was a positive experience in every way.
Beautiful Truck
I bought a 2019 GMC Sierra Elevation. I traded in a FULLY loaded 2015 Sierra SLT, that I was really sad to see go, but the Elevation really sold me on styling and ride quality. I lost a couple high end bells and whistles, but the overall performance and look of the truck make up for it big time!






Used
2020 GMC Sierra 1500 SLT
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.
Short turn radius
I purchased pre-owned 2020 1500 SLT in February of this year. The truck rides comfortable and has plenty of room front and rear. My and I both enjoy it. My only drawback is the turn radius (lock to lock). It lacks compared to my wife's 2018 Yukon SLT, or the 2016 Ram I traded in. Have to many times maneuver twice to park it going forward or reverse. Otherwise happy with our purchase.






Used
2020 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Everything was done online through email and text as I
Everything was done online through email and text as I wasn't close to the location
Great Truck
I did my research and test drove several models. The GMC 1500 Duramax does everything I want it to do and more. Great gas milage, nice power and very comfortable.






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Reggie and Christina were very professional and helpful
Reggie and Christina were very professional and helpful and got the vette done in the week that they said it would take to repair the car
2018 crew cab gmc Sierra 1500
Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.






Used
2015 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
Great buying experience!
Great buying experience! I drove my car home same day and they drove the vehicle that I had driven back to me the next day! Had my first service done and called on a Friday was able to get it in that following Monday. They even picked my car up at 8:30 and had it back to me w/ everything done by 11:30. They texted me the pic of my car and the services they took care of.
Failed transmission and full replacement
We have owned our GMC Sierra 1500 for approximately 9 years now. The only real disappointment with the vehicle is that we had to have a full transmission replacement Just after the 100k mile without any warning whatsoever. The truck now has 107k miles on it and now , again out of nowhere, we are experiencing slipping in the trans and the engine light is now flashing. Very disappointing since we are starting to feel uncertain about the reliability of the vehicle now. The truck itself is gorgeous and shows ZERO signs of its age, sporting new rims and tires and a lifted body and no rust on the body at all. We hope there are no major issues with the engine as the vehicle has always been maintained as needed and on time for regular servicing at the dealership.






Used
2019 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
Very amazing experience with the staff, they are
Very amazing experience with the staff, they are respectful, understanding very efficient and are always ready to help.They provide great service and have a very welcoming environment
Most expensive auto I've ever owned.
Great performance, hard to clean, everything, I expected. Getting lots of compliments and head turning. Stomping with thee BIG DAWGS!!!! Good gas mileage on highway.






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The were responsive and communicated well without
The were responsive and communicated well without pressuring me- As a non-local shopper, I felt like the customer service was really good.
new owner of the gmc denali, 2018 6.2
handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me






Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Bought a car
Tony was an awesome sales person could answer all my questions
Exceptional truck with one annoying detail.
I truly enjoy every aspect of this vehicle except for the fact that to have my text messages displayed on the screen I have to use a cord and cord my phone into the vehicle. I can Bluetooth phone calls But I cannot get any messages to display without using a cord. For the truck being a 2019 and the price point of it that is absolutely absurd. Other radios that GMCsells has this feature. This truck does not.




Used
2014 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great service , My guy did a fantastic job , literally
Great service , My guy did a fantastic job , literally went above and beyond for me .. I literally got the exact vehicle I came for . I will definitely be sending my friends in to these guys her at Allen Turner Chevorlet
Great truck, solid engine, comfortable, smooth, and it
Great truck, solid engine, comfortable, smooth, and it handles great for such a large vehicle. Get one and enjoy miles of roadtrips with all you can tow or haul.






Used
2019 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
I'm so thankful to our salesman, Joe Grego, in helping my
I'm so thankful to our salesman, Joe Grego, in helping my wife and I purchase a vehicle. We went in looking to purchase a new GMC Terrain, but it was above our budget. Joe made us feel comfortable and was patient with us in finding a 2023 Terrain in great condition and at our price point. I also want to thank the other Joe in the finance department. This was the first 'new' car purchase both me and my wife, so we had a bunch of questions. He was also patient and kind in answering all our questions. He helped us to be able to drive off in a beautiful vehicle that we could truly afford. Also, many thanks, to Joe Grego for capturing the moment by taking a picture of me and my wife in front of our 2023 GMC Terrain. He was thoughtful and respectful to ask our permission to post the picture on social media. We would not have that picture to look back on for memories of our first vehicle if not for him. I will certainly be going back to Crown Buick/GMC for any future vehicle purchases. I'll see you then, Joe.
Reliable.
It met all of my needs, it drives well and is easy to maneuver for its size. I would recommend this vehicle for anybody who needs a full-size vehicle.






Used
2023 GMC Sierra 1500 Pro
Vehicle information
Features
Reviews
We were looking for a new Lexus, having bought one from
We were looking for a new Lexus, having bought one from Lexus of Tampa Bay previously. Our sales person, Esther, was fabulous. She is knowledgeable, friendly, and just a gem to interact with during the process. She showed us what we wanted, gave all pertinent information in a non-pushy manner and seemed to truly love her job! Once we decided on our car, she made the financial process run seamlessly, handled everything with professionalism and grace! We then proceeded to see Matt to finalize the paperwork which, again, was seamless! He was efficient, friendly, and thorough. Our car was freshly detailed and waiting for us. Esther then spent almost an hour going over the various technologies, ensuring we understood everything and getting us fully connected! The best buying g experience ever!
Awsome
Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Zahid is our guy to go to buy vehicles.
Zahid is our guy to go to buy vehicles. Bought somany vehicles. Great service and goes beyond the expectations. Always make good deals fo us. Appreciate him and Manager Sam. We will recommend them any time. Thanks.
Best truck we have owned!
Truck meets my and my wife's needs. She loves her and I do to! Love sport mode and the tow hail mode. Rides like a Cadillac!






Used
2018 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
If they are going to continue to sell used Teslas, Corwin
If they are going to continue to sell used Teslas, Corwin Toyota needs to better train its employees how to transfer these vehicles through the Tesla process. The previous owner on my purchase was still listed as the owner (an elderly woman). Her credit card was apparently still being used to pay for vehicle electric charging expenses on my vehicle because I couldn't put my credit card on account until prior owner was removed from Tesla account. Simple process, but Corwin needs to commit to address this Tesla qwirk to avoid unfair charges to previous owners. I hope they will reimburse that poor prior owner. Other than this problem, the sales staff were great.
best in class
My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.
GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $49,819 | |
2025 GMC Sierra 1500 | $35,868 | |
2024 GMC Sierra 1500 | $36,995 | 11 Great deals |
2023 GMC Sierra 1500 | $29,881 | 6 Great deals |
2022 GMC Sierra 1500 | $25,503 | 28 Good deals |
2021 GMC Sierra 1500 | $30,786 | 17 Good deals |
2020 GMC Sierra 1500 | $27,836 | 14 Good deals |
*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 GMC Sierra 1500 by price
Compare the GMC Sierra 1500
GMC Sierra 1500 under $40,000 by city
-
GMC Sierra 1500 under $40,000 in Waukesha, WI
24 Great Deals out of 106 listings starting at $7,995
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GMC Sierra 1500 under $40,000 in Pewaukee, WI
20 Great Deals out of 90 listings starting at $7,995
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GMC Sierra 1500 under $40,000 in New Berlin, WI
19 Great Deals out of 88 listings starting at $7,995
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GMC Sierra 1500 under $40,000 in Wales, WI
21 Great Deals out of 91 listings starting at $7,995
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GMC Sierra 1500 under $40,000 in Brookfield, WI
19 Great Deals out of 84 listings starting at $7,995
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GMC Sierra 1500 under $40,000 in Big Bend, WI
19 Great Deals out of 93 listings starting at $7,995
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GMC Sierra 1500 under $40,000 in Hartland, WI
20 Great Deals out of 80 listings starting at $7,995
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GMC Sierra 1500 under $40,000 in Elm Grove, WI
19 Great Deals out of 84 listings starting at $7,995
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GMC Sierra 1500 under $40,000 in Delafield, WI
20 Great Deals out of 80 listings starting at $7,995
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GMC Sierra 1500 under $40,000 in Sussex, WI
20 Great Deals out of 75 listings starting at $7,995
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GMC Sierra 1500 under $40,000 in North Prairie, WI
18 Great Deals out of 90 listings starting at $7,995
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GMC Sierra 1500 under $40,000 in Merton, WI
19 Great Deals out of 75 listings starting at $7,995
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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.