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Used
GMC Sierra 1500 SLT
for sale
near
Helmetta, NJ
- 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
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
ChillyPhil & Adrian at Bristol Auto Mall
ChillyPhil at Bristol Auto Mall is the best salesman I have ever dealt with. He will work with you to get you in any car you want at a reasonable price and is the best all around guy you will ever meet! The mechanic Adrian is also awesome at making sure your car is in excellent condition. Highly recommend ChillyPhil and Adrain at Bristol Auto Mall for your next vehicle purchase!! Rheagan Zambelli
Any reviews on this vehicle is not correct.
Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
mike was super helpful and made me getting my dream car a
mike was super helpful and made me getting my dream car a super easy process!
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The best used car purchase I’ve ever had.
The best used car purchase I’ve ever had. It was easy, simple, and straight forward.
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
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I’ve been in the automotive business 5 years and heard
I’ve been in the automotive business 5 years and heard every dealership horror and hero story out there. This place blew my expectations away. I was in and out in about 45 minutes flat. Best dealership experience I’ve ever had, period.
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
2015 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
my friend/neighbor recommended independence to me I was
my friend/neighbor recommended independence to me I was looking for a used car for my daughter. they did not disappoint! the car runs wonderfully. the price was a very good deal. and customer service very helpful and honest!
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
2019 GMC Sierra 1500 SLT
Vehicle information
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Reviews
Burns is the best!
Burns is the best!! Great customer service team. Bill Brady was extremely helpful in finding exactly the right vehicle for me!!
2019 Sierra SLT X31
I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets
Used
2020 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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 SLT
Vehicle information
Features
Reviews
The salesman, Johnny Brown, was very personable.
The salesman, Johnny Brown, was very personable. He didn't pressure us to do anything which was refreshing. The dealership, however, added approximately $4,000 to the price for miscellaneous fees (not including tax) which if very high in my opinion. We were able to come to an agreement, but feel we maybe should have paid a little less. The care needed a small touchup in two places and an A was missing from elantra . Still waiting for the "a" to arrive as well as touch-up paint.
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.
Vehicle information
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Reviews
Highly recommend this dealership.
Highly recommend this dealership. I have found my dream car! Professional and never felt pressured!
I own a 2023 Sierra 1500 Elevation equipped with the 2.
I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)
Used
2022 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Perfect and quick service, very attentive.
Perfect and quick service, very attentive. They got me in and out very fast, no long Waiting
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
2022 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
GREAT FROM SALES TO SERVICE!
GREAT FROM SALES TO SERVICE! ALL OF THE STAFF GOES ABOVE AND BEYOND TO GET IT DONE AND MAKE SURE YOU ARE ALWAYS COMPLETLY SATISFIED EVERY TIME YOU WALK IN THE DOOR.
Pleased that I made this purchase
Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.
Used
2011 GMC Sierra 1500 SLT
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Reviews
When I put in an inquiry for the car I was interested in,
When I put in an inquiry for the car I was interested in, I received a call about 30 minutes later from a very nice lady named Alicia Nash. Unfortunately, the car I wanted had just been purchased but, she let me know about other options the dealership had available.
I have had my 2011 GMC Sierra for a few years now, i love
I have had my 2011 GMC Sierra for a few years now, i love it. i have hauled multiple loads of wood with the truck loaded too the max and a small trailer loaded to the max. can definitely feel the weight but my truck never hesitates at all. Very impressed with the performance of these trucks. i have worked at a ford dealership for years, but ill always drive a GMC.
Vehicle information
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Reviews
Great experience with B&B Auto.
Great experience with B&B Auto. The owners were very communicative throughout the process. Once at the dealership and checking out other cars they gave me all the time I needed, never felt pressured and were very transparent about the car itself and what to expect (I bought a '99 Mercedes so the mechanic talked me through some of the issues that might arise). Great experience overall.
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
2016 GMC Sierra 1500 SLT
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Reviews
Simotes
My experience with salesman Nick was pleasant and he knew his product very well. He was very professional and he sold me a nice used car with low miles and a great price. The finance department was great and I was in and out of there in no time. Thank You for a pleasant and no pressure transaction. Very Happy!
My 2016 GMC Sierra 1500 SLT All Terrain - Love it!
I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
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Reviews
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.
Vehicle information
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Reviews
I special ordered a new truck.
I special ordered a new truck. The truck after waiting 4 months came in missing an upgrade package that I paid for. They gave me the option to return the truck, and reorder it or refund the cost of the package that was missing. They stood behind the screwup, and gave me what I thought were choices that were reasonable. I believe they are honest and willing to do the right thing.
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.
Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
The entire staff who helped in the process including Bob,
The entire staff who helped in the process including Bob, Alex and David were extremely professional and easy to work with. They all handled their areas of expertise flawlessly and made the process of buying with them very smooth and comfortable.
Better than my old truck
The truck has more features than I need. It is quiet and comfortable. it has plenty of power to pull a work trailer. Overall a nice truck
GMC Certified
2025 GMC Sierra 1500 SLT
Vehicle information
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Reviews
WOW!
WOW! Truly speechless. From start to finish, this was hands-down the best experience I?ve ever had. Incredible communication, top-tier service, and just a total pleasure overall!
Let me start by saying I have the AT4 model with the
Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.
Used
2017 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Reliable Excellent Service
Our second vehicle purchased here. Excellent service as well. Colby went above and beyond make sure we were 💯 Satisfied. Will not hesitate to recommend him and Princeton Volvo
Good afternoon everyone, yes, I’m a lady and I’m an owner
Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white
Used
2019 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
This is the only place I will go to buy I car.
This is the only place I will go to buy I car. They went above and beyond for me to drive and afford a brand new car. Mike took his time to show me how everything worked in the car, made3 sure I was comfortable, and truly was easy to work with and never pressured me into anything I didn't want. Mike, Jason, Alex, everyone was phenomenal. I have recommended them to so many people and will continue to do so.
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!
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*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.
GMC Sierra 1500 SLT by city
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GMC Sierra 1500 SLT by year
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2026 GMC Sierra 1500 SLT
49 listings starting at $54,845
GMC Sierra 1500 by trim
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GMC Sierra 1500 Elevation
6 Great Deals out of 52 listings starting at $28,258
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6 Great Deals out of 39 listings starting at $18,995
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13 Great Deals out of 20 listings starting at $31,512
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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.