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
Georgetown, DE
- 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.
Vehicle information
Features
Reviews
GREAT SALESMAN
WENT CAR SHOPPING AND DIDNT KNOW WHAT I WANTED....MIKE MURRAY WORKED WITH ME AND HELPED ME PICK OUT THE PERFECT VEHICLE FOR ME...GREAT JOB!
I have had this car 5 years 90000 km.
I have had this car 5 years 90000 km. No problems so far, it has been exceptionally good. The only money I have spent is gas and oil changes. I. Would buy another one
Used
2024 GMC Acadia Denali
Vehicle information
Features
Reviews
Went in looking, came out driving
Went in just looking and were offered a deal we couldn’t refuse. Joe was very personable and treated us like people rather than a quota filler.
great styling and interior.
great styling and interior. nice features and acceptable performance. overall my Denali is a superior product to similar vehicles. I would recommend this GMC Acadia.
Used
2025 GMC Yukon XL 4WD Elevation
Vehicle information
Features
Reviews
Hertrich Buick Gmc of seaford great selection ....
The sales department was very helpful when I purchased my new car. Helping me understand all the options. The finance department was very great with explaining the warranties.
Used
2025 GMC Acadia Denali
Vehicle information
Features
Reviews
Excellent Professional Service
The team at Hertrich Buick GMC of Seaford really made the sales process simple, easy, and smooth. My wife and I were in and out in a very timely manner, with very professional service. The managers' were very transparent with me and very knowledgeable about their products. Highly recommend stopping in here!
I saw this car driving by the dealership and
I saw this car driving by the dealership and automatically was drawn to it because of its color. GMC calls it brown but one print out called it crystal metallic purple. It changes colors depending on the weather. I love the handling, the dash and all the bells and whistles! My grandchildren love how much room that it has!
Used
2024 GMC Terrain Denali
Vehicle information
Features
Reviews
Johnny Thompson helped my elderly Mom sell her used Buick
Johnny Thompson helped my elderly Mom sell her used Buick LaCrosse. Johnny went above and beyond to help negotiate a sales price Mom was happy with. Thank you Johnny for all of your help and past community service. We appreciate you.
I always bought the GMC Acadia (4 times) but decided to
I always bought the GMC Acadia (4 times) but decided to try the terrain. I absolutely love it and it's a great car for zipping around in town. I would take it for a weekend trip but not on a long trip as it doesn't have a lot of cab room, but for two people it is fine
Used
2026 GMC Canyon AT4
Vehicle information
Features
Reviews
Honest and transparent dealership that gave me a great
Honest and transparent dealership that gave me a great deal! Will be back and will be sending all of my friends and family here.
Used
2024 GMC Sierra 2500 AT4X
Vehicle information
Features
Reviews
My overall experience with Hertrich Buick was excellent.
My overall experience with Hertrich Buick was excellent. I was working with Nick as my sales professional. He ensured that all of my needs were met from the beginning of the process through the time that I picked up my vehicle. Nick and the team were professional and courteous.
One very awesome vehicle.
One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.
Used
2016 GMC Yukon SLT
Vehicle information
Features
Reviews
Service
Very friendly and helpful staff. I went in for an oil change, waited for my vehicle and was done within an hour.
Great vehicle. Love it!
Everything I want in a vehicle. I love the interior and the slick look of the overall vehicle itself. Oh can’t forget about all the different options Available on this truck. It has so much to offer!
Used
2015 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Truck Serviced
Arrived before scheduled appointment and the services advisors got my truck in and serviced. Thanks for the 1st free oil change from GMC. Always peace of mind when you have service work done at Hertrich Buick GMC at Salisbury, Md
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
2025 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Caddy Happy
Good pleasant experience, salesman name was Noah good guy to deal with ,Vicki ,internet sales manager was great to deal with ,only issue was the finance guy who was nice at first, but when I said I was not getting any extra warranty with my purchase, he hurried up and got me out of there almost closed the door on me he is lucky I'm not like I used to be.
I bought this after going to the dealer just to look at
I bought this after going to the dealer just to look at colors. I had a 2016 Chevy 1500 LTZ that I loved. There was my down payment and took this Denali home. Only 2 options. Paint and moonroof. I thought my chevy with 3.42 gears was quick. This one goes with 3.23's. The ride is great. Fit and finish are perfect. My only complaint is this Bose/Apple play radio is not what the 2016 Bose was.
Used
2023 GMC Terrain Denali
Vehicle information
Features
Reviews
Professional Team, good communication was the key!
Professional Team, good communication was the key! ....I was 5 states away, the transaction was all done over phone and e-mails, it went flawless with no delays or surprises!
Love Our New 2023 Denali Terrain!
We purchased the Denali Terrain 2023. The car is great. I have had four knee surgeries and needed a car to get in and out easily and comfort seating. The controls for adjusting the seat just the way you like are great. I am troubled also by back problems and totally love the heated seat when needed. Sometimes I just want to ride around and turn the heat on and adjust seat so my back feels better. The different controls and are numerous. I love the safety control warnings and info with traffic. The screen is fabulous and helps so much. When ever I park I like to drive in and park and then hold on brake put it in reverse so the screen then comes on and shows how I parked. I like the levers in cargo area for putting seats down and also like how flat they sit. Plenty of room. The back seat is roomy even when person in front is back. Enjoy being up higher than a vehicle. I feel I can see more and it also makes me feel safer. The Terrain looks beautiful and love all the chrome in front. The car seems bumpy but not as bad as our last. The roads are in rough shape here. It has a lot of pick-up my husband demonstrated that to me and he wont be doing that again unless it is necessary. It is a turbo 4 cylinder and can not believe the power you feel. All in all Iove the car and getting good mileage. Purchased car from Boucher in Waukesha. They were not pushy. Explained everything in detail and were very fair. Great place to purchase!
Used
2018 GMC Acadia SLT-1
Vehicle information
Features
Reviews
Best car buying experience ever.
Best car buying experience ever. I will always be a loyal customer. I will also recommend this dealership to my family and friends. Way to Go Hertrich!
GMC 2018 Acadia
I love my 2018 GMC Acadia just wished windows were tinted and had a tv for kids and grandkids overall I have had this truck for 2 years and I Love it and use it for family drives cuz of how much room it has I have even used it for work meetings and we all travel to the meeting together .
Used
2023 GMC Yukon XL Denali
Vehicle information
Features
Reviews
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.
Used
2016 GMC Yukon Denali
Vehicle information
Features
Reviews
Stephanie did a great job making the process easy, she
Stephanie did a great job making the process easy, she helped me find what I was looking for. Abdullah helped to find the price available on the vehicle and provided a fair offer on my trade-in. I am happy with my experience and will return.
Excellent road car with great handling
Excellent riding quiet car with double DVD screens for the kiddo's. Plenty of power to pass and the safety features like adaptive cruise yield a well rounded vehicle.
Certified
2024 GMC Sierra 3500 Denali Ultimate
Vehicle information
Features
Reviews
Helpful and courteous.
I had two vehicles to trade for one new one. Decided on the Ford Escape. Had bought from Pittsville Motors before. Salesman, Craig was very patient and helpful. Drove about 4 cars with different features. had the need for a certain range for monthly payments. Manager was very helpful and made this all possible. Not pushy or overbearing , but instead, very helpful and listened to what i had to say. Although i have had to Escape for just a couple of days, i really love it. It's just what I need and wanted.
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
2021 GMC Sierra 1500 Denali
Vehicle information
Features
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.
Used
2021 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
2023 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
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
2021 GMC Acadia FWD SLT
Vehicle information
Features
Reviews
Stylish and comfortable.
Just purchased this vehicle a little over a month ago. Love the ride, the comfort of the seats, and, the body style. My only complaint is that it drifts to the right and the steering wheel is several degrees to the left after two trips to the dealer where we purchased it. I will probably have to pay to take it to a known, excellent alignment shop.
Used
2025 GMC Yukon 4WD AT4 Ultimate
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.
- ${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.
