Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
GMC cars
for sale
near
Smyrna, DE
under $899,990
- 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
2022 GMC Sierra 1500 Limited Denali
Vehicle information
Features
Reviews
Satisfy customer
From the time i bought my car i've been having it serviced Everybody was polite and professional I had my car Maintenance timely manner
This truck is great if your not trying to haul 10k lbs.
This truck is great if your not trying to haul 10k lbs. For every day use it's great on gas and I fit everything I need in the bed.
Used
2020 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Great service!
Everyone at Porter Chevy is so nice and professional , thank you for rolling out the red carpet.
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
2023 GMC Yukon XL Denali
Vehicle information
Features
Reviews
The service advisor is professional, competent, and
The service advisor is professional, competent, and personable. Oil change and tire rotation was completed in a timely manner. Very satisfied with this service. Cost is in line with competitors.
I love my car.
I love my car. I love the way it handles, and the confidence I have in it when I’m on the road. The room in it is fantastic. All the room I need for when we travel.
GMC Certified
2025 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Great Service, prompt completion, excellent customer
Great Service, prompt completion, excellent customer service, Overall great experience!!! Would recommend to a family member or friend. I would return for service again. ThankYou!!!
So far so good!
So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.
Used
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Fantastic experience working with David Helenic.
Fantastic experience working with David Helenic. I purchsed the vehicle from out of state and David made the process very easy. Great service and a great price!
GMC Certified
2025 GMC Yukon XL Denali
Vehicle information
Features
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.
Used
2022 GMC Sierra 1500 Denali
Vehicle information
Features
Used
2018 GMC Yukon SLT
Vehicle information
Features
Used
2022 GMC Yukon SLT
Vehicle information
Features
GMC Certified
2023 GMC Sierra 1500 Elevation
Vehicle information
Features
Certified
2021 GMC Sierra 1500 AT4
Vehicle information
Features
Vehicle information
Features
Used
2019 GMC Sierra 1500 Denali
Vehicle information
Features
Vehicle information
Features
Used
2025 GMC Sierra 1500 Pro
Vehicle information
Features
Used
2023 GMC Savana 2500 Work Van
Vehicle information
Features
*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 by price
GMC under $899,990 by city
-
GMC under $899,990 in Smyrna, DE
23 Great Deals out of 80 listings starting at $6,915
-
GMC under $899,990 in Clayton, DE
23 Great Deals out of 80 listings starting at $6,915
-
GMC under $899,990 in Cheswold, DE
11 Great Deals out of 50 listings starting at $14,000
-
GMC under $899,990 in Townsend, DE
38 Great Deals out of 116 listings starting at $6,915
-
GMC under $899,990 in Dover, DE
8 Great Deals out of 27 listings starting at $14,000
-
GMC under $899,990 in Middletown, DE
38 Great Deals out of 119 listings starting at $6,915
-
GMC under $899,990 in Rodney Village, DE
8 Great Deals out of 27 listings starting at $14,000
-
GMC under $899,990 in Kent Acres, DE
8 Great Deals out of 27 listings starting at $14,000
-
GMC under $899,990 in Millington, MD
25 Great Deals out of 102 listings starting at $6,900
-
GMC under $899,990 in Wyoming, DE
8 Great Deals out of 27 listings starting at $14,000
-
GMC under $899,990 in Highland Acres, DE
8 Great Deals out of 27 listings starting at $14,000
-
GMC under $899,990 in Camden, DE
8 Great Deals out of 28 listings starting at $14,000
GMC under $899,990 in Smyrna, DE by model
-
GMC Sierra 1500 under $899,990 in Smyrna, DE
6 Great Deals out of 26 listings starting at $14,000
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
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.
