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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.
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Used
GMC Sierra 3500 trucks
for sale
near
Paso Robles, CA
- 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.






Certified
2020 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Very nice dealership
Josh Nussbaum was my sales person very nice and pleasant after I found the truck I wanted he made sure everything was easy and simple for me. He also made sure Fordpass was all set up and ready before I left.
Great Diesel truck when emission sensors work
Great vehicle for pulling my fifth wheel RV which weighs around 20,000 pounds. This dually truck pulls the RV very nicely without any significant strain on the engine or the transmission. However, like all of today's diesel engines there are 4 different system of emissions on this truck. Each one of these emission systems has sensors associated with them. If one of these sensors goes bad the truck will not perform optimally and sometimes it will go into the limp mode. Unfortunately this is not unique to GMC trucks. All manufacturers are battling this system. Also, I have had to take the truck to the dealer for computer upgrades in order to improve performance. I wish these upgrades could be performed on line (through wifi or with my own phone service). It sure would make things a lot simpler and improve the through put of the dealers who are already strained because of the limited number of available diesel mechanics.






Used
2024 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
The services provided were good.
The services provided were good. The online transaction was not completed due to not receiving the final numbers and purchase order online. The salesman was good in communication, but the sales manager failed to provide the final price with the purchase order.
2024 GMC 3500HD AT4
This review is for a two week old truck. I have been trying to get a 3500HD AT4, gas engine, 8 foot bed, 5th wheel prep, in blue for over a year (almost 2). My dealer finally received an allocation and I was off for the build!! However, when my build order was sent to me the color had defaulted to black (blue was discontinued for 2024) and the only way to change it was to cancel and start over.....so black it is!! The truck is gorgeous and much larger than I thought! I am pleased with both exterior styling and the 2024 interior refesh. My only complaint is the seats, they are a bit firm.....still comfy....but firm. The GM sunroof is small, so small I passed on the option. Mechanically this truck is a pretty sound design. Another 50hp for the 6.6L gas engine would be nice, but 401hp is pretty decent. A PTO offering in the up level trims would be nice, as would a larger/dual fuel tank option is needed (GM is the only one that doesn't offer one), and a factory level in the front, and while I am dreaming a front locking differential. GM could up thier paint game, when approaching 90k I expect better paint. Value wise it is as good if not better than the rest of the over priced trucks on the market. Rumor is 20K per unit on average goes to the UAW pension, that's why your 50k truck costs 70k. In closing I have zero regrets other than the color, but I needed it immediately so here I am.






Used
2018 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Brooklyn always seems to have a smile on her face, and is
Brooklyn always seems to have a smile on her face, and is always helpful when it comes time to have my car serviced.
An overall nice truck but for a person at my size(5,11)
An overall nice truck but for a person at my size(5,11) the mirrors and posts really block the view. My tinted windows really amplify the problem. The hood also takes a bit of room for a short person. Its a comfortable ride and works well in my line of work in excavation. The sound muffler in the hood makes you think something is wrong but apparently its not.






Used
2021 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
New vehicles
Ask for Marcus Buster!!! Best salesperson in the DFW area. He will definitely work hard to get you in the right vehicle. Great selection and great customer service.
Truck is a Solid vehicle overall.
Has a really Big feel to it. I currently use mine to pull gooseneck trailer. I haven't had a load yet that I couldn't pull. The downsides to this truck is to me I feel it could get better fuel mileage. Also I had trouble with #4 injector...dealership replaced it. Now my AC doesn't work all the time. Although it sounds like it's blowing it isn't.






Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Bree was amazing and responsive.
Bree was amazing and responsive. She had the deal done and paperwork ready before we even arrived to test drive our new CX-90. Her team was great as well. Management, Financing...they all were great. We are loving our new car. Thanks Bree






Used
2024 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
From beginning to delivery everything was smooth and
From beginning to delivery everything was smooth and upfront. Great communication. Couldn?t have been professional. Jamie and his staff were friendly with me every step of the way






Used
2022 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Joel was very helpful and and amazing salesman.
Joel was very helpful and and amazing salesman. Knew how to sort and figure out what we were looking for. Would definitely ask first and recommend 10/10
Love my GMC HD
I ordered a 2022 3500 SRW Pro LB Double cab 4x4 in silver metallic / blk cloth. Added preferred package; gooseneck pkg; X31; upgraded wheels; camper/Snowplow prep; black steps. Got the 6.6 gas L8T. No start/stop and runs on all 8 cylinders all the time. I Love this truck. Had Rams and Fords in past. This is my first GM truck. I am in my 50s so not a brand thing... just a great truck. It was delivered in June. Truck rides great, tows very well, reciever or gooseneck. Fuel mileage is outstanding! Especially for a 4x4 one ton. I get 16 to 18 highway when not towing. I was shocked by how well it did and impressed with towing mpg as well. I generally tow between 6 and 14,000 lbs. Loads include a Glacier bay catmaran boat, 30' camper, and 3 axle 25' gooseneck. Truck easily handles those loads. The L8T engine is smooth and powerful. The 6L90 Transmission functions perfectly. If something were to happen to this truck I would not hesitate to order an exact replacement. So far very satisfied. MSRP as ordered was $53,945.






Used
2024 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
Super friendly and knowledgeable staff Efficient
Super friendly and knowledgeable staff Efficient sales process, no issues but they do try to sell car insurance through a partner program via text I found annoying.






Used
2024 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
Used car purchase
Jeff B was professional, personable, considerate and everyone from start to finish did an amazing job, I am excited to be in a newer vehicle and the ease of the buying process was wonderful, so far a great experience, thank you.






Used
2017 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
I helped a family friend purchase her vehicle from Joe
I helped a family friend purchase her vehicle from Joe Maus CDJR and Raul Mendoza was PHENOMENAL. He answered all of our questions in a timely manner, got us a great deal with Blake, and had Samantha in her new ride in just a few hours. Definitely go see Raul if you're in the market!
If owned Three Avalanche
It is a strong reliable truck and I would likae to have one for myself as a work truck and hauling heavy equipment like a man lift and compressor and still do some light duty work






Used
2015 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Clean, timely, honest, attentive, thorough, respectful?
Clean, timely, honest, attentive, thorough, respectful?what else needs to be said!?! I have bought probably 6 vehicles here, and always come back there when I need service. John the service manager is the consummate professional!! They are awesome!
Best truck I have ever owned.
Best truck I have ever owned. Used to tow a heavy RV. Wonderful comfortable ride. Highly recommended this truck. I drive it as my primary vehicle.






Used
2022 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
I came in on Saturday to test drive a vehicle and look
I came in on Saturday to test drive a vehicle and look into buying. I a wonderful experience at this location with Chadwick. He was kind, courteous and informative. I felt like family and would absolutely come back! Highly recommend working with Chadwick to everyone. Norris was great also! Thank you all!






Used
2021 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Staff was very pleasant and got me out of there fast.
Staff was very pleasant and got me out of there fast. Very fair deal and love the car I purchased. Elijah was very helpful.
Love it.
I love the new features this truck offers. I would highly recommend this truck if your looking for a Diesel. I provides all the features and benefits you would want.






GMC Certified
2024 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
I live in Utah but recently bought an Escalade from
I live in Utah but recently bought an Escalade from Halladay Cadillac in Cheyenne and honestly, I was just super impressed with everyone. You can tell these guys know how to treat people right and run a solid, honest dealership. They picked me up at the Denver airport and drove me up to Cheyenne. After the sale, on my way home I noticed that the USB and HDMI ports in the vehicle did not work. It was unexpected, but the way they handled it really meant a lot. The repair wasn't cheap but they didn’t make excuses, they just took care of it and made things right. That kind of service is rare, and it meant a lot. It was clear they stood behind what they sold, and that goes a long way. I’d absolutely buy from them again and recommend them to anyone who wants to work with good people who actually care about doing the right thing. Special thanks to Bryon the salesman who was super helpful and never pushy and John the sales manager who was a pleasure to work with in getting the issue resolved after the purchase and Shawn Smith the GM for standing behind the sale and being willing to take care of it. If I could give more than 5 stars I would.






Used
2024 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
Monte was our salesman and did a great job.
Monte was our salesman and did a great job. Answered all our questions in a professional manner. We would recommend him and the dealership to anyone.






Used
2021 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
The transmission fluid was replaced and the transmission
The transmission fluid was replaced and the transmission was flushed but I wasn’t informed if they found any foreign material in the fluid that would account for the clunking noise that I hear in the driveline. Hoping to hear something back to my concern.






Used
2022 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
I leased a car for my sister, the whole experience was
I leased a car for my sister, the whole experience was great and the process was quick. She loves her new vehicle. Stephanie, Carlos and management gave us a great deal.






Used
2025 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
They are pleasant to deal with straight to the point
They are pleasant to deal with straight to the point absolutely love buying my vehicles and getting them service there. Great bunch of people the sales rep. Randy is an excellent guy to deal with.






Used
2017 GMC Sierra 3500 SLT
Vehicle information
Features
Reviews
recently purchased vehicle from Corwin GMC in Reno.
recently purchased vehicle from Corwin GMC in Reno. The sales assistant (Issac) and finance manager (Brad) went above and beyond and I can't thank them enough. I would recommend this car dealership for a fast and convenient sale!
2017 GMC 3500 HD CREWCAB DURAMAX
GREAT TRUCK LOTS OF POWER PULLS JUST ABOUT ANYTHING GOOD FUEL MILAGE ON THE HIGHWAY 18-20 ONLY GET ABOUT 10 WHEN PULLING MY RACECARS IN 28FT STACKER TRAILER APPROX 14000 LBS






Used
2022 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
We had a fantastic experience, Everyone was very nice We
We had a fantastic experience, Everyone was very nice We purchased a new outlander and just love it Ray and the entire team were great Highly recommend!
About the GMC Sierra 3500
How much does the GMC Sierra 3500 cost?
The GMC Sierra 3500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 3500 is $59,692, with pricing starting at $5,995.
What are some similar vehicles and competitors of the GMC Sierra 3500?
The GMC Sierra 3500 compares to and/or competes against the following vehicles:
What trim levels are available for the GMC Sierra 3500?
The GMC Sierra 3500 is available in the following trim levels:
*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.
Compare the GMC Sierra 3500
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