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
Ayer, MA
under $100,000
- 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.






Vehicle information
Features
Reviews
5 star service.
5 star service. Got into my car very fast. excellent. Made my 1st car purchase easy. Thnx to Tom and Brian
2020 GMC 2500 AT4
This truck is the truck that all others should look up to. It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.






Used
2018 GMC Yukon XL SLT
Vehicle information
Features
Reviews
Very good customer service.
Very good customer service. Thankful for the attention and distinction. I love where to buy my car here.
Safest Vehicle I've Owned
I bought a 2016 Yukon XL and after just a few weeks, a vehicle ran a stop sign and totaled the vehicle. However, the vehicle was so sturdy that even though it was a huge crash, I was not injured more than bruises. I replaced it with a 2018 Yukon XL because I know it is reliable and safe.






GMC Certified
2022 GMC Canyon Elevation
Vehicle information
Features
Reviews
Joe Juliano Woburn Lannan
I want to mention the service rep I’ve dealt with my last 2 visits to Lannan Woburn. Joe Juliano went above and beyond both times. He went through every single problem, what the solution would be, and the cost. He made sure I got the most use out of my warranty and got me home. I don’t even care that I won’t have my car until Monday (there was lots wrong with it) because I am confident he is taking care of everything
Diesel AT4 it!
GMC Diesel Canyon AT4. I've had this truck for a year-11,000 miles. I love it. The Denali and Elevation trim looked like junk. The AT4 can't compete with the Tacoma off road but, It holds it's own off road. The Diesel pulls like a beast and the exhuast brake, on all the moutain passes I drive, is worth it's wieght in Gold. I trailer the max. capacity regularly and it's smooth sailing. I traded in my 2500HD Silverado with the vortec 6.0 for this big, little truck. Best decision I've made in a while. I had this truck on order for 8 months and Gm never accepted the order. I finally found exactly what I ordered, just off the truck that morning that I called. 1300 miles away, I jumped on a plane to go get it. Crying shame GMC discontinued the diesel. The extra $ per gallon right now is easily washed by the increase in mileage, 32+ higway, 19 trallering almost 8000 #'s. I wouldn't want the truck without it. Wouldn't want the Elevation or Denali. Diesel AT4 is the truck. I'll keep it the rest of my life barring accident. I'm sure I can get 40 years out of this truck doing 10-12k a year. The regeneration of the exhaust has never come up but, I only do a little round town driving. Most of my miles are highway and hauling a load. I've heard horror stories about regen. from city folk, commuters... You get what you aim for. If you've given it a lot of thought and the diesel AT4 seems right for you, you won't be disappointed. Good luck finding one. GM - You've a winner here. don't let it get away. Ps. Cars.com doesn't have a choice of how I use this truck for WORK. And wouldn't let me submit this review without selecting one of thier 3 inadequate choices. So, I selected having fun cause I believe everything should be but, this is my WORK TRUCK!






Used
2017 GMC Canyon Denali
Vehicle information
Features
Reviews
I came in this morning to look at a vehicle.
I came in this morning to look at a vehicle. Chris and Matt were both very friendly and treated me well. Even though I wasn't able to make a purchase today.
Great Truck
GMC Canyon Denali with the 2.7 Duramax diesel is a loaded power house with great fuel economy. 4x4 has a towing capacity of 7000 pounds, the best in class. 31 MPG on the highway! Previously owned a Tacoma but it would not pull our travel trailer with the V-6. Highly recommend the Canyon diesel, if you can find one!






Used
2024 GMC HUMMER EV Pickup 3X
Vehicle information
Features
Reviews
Everyone at Tulley was great!
Everyone at Tulley was great! They even took my old car as a trade and gave me a great deal.






Used
2015 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Fantastic Service and Sales department.
Fantastic Service and Sales department. My family and I jae purchased mulitple GM's and use Tulley Buick GMC's service department exclusively. Thank you Tulley.
Very beautiful truck
This truck would help me thru out my needs I and my family love this beautiful truck, there is no better place for me to shop than the Paso Robles Chevrolet I highly recommend them






GMC Certified
2022 GMC Acadia SLE
Vehicle information
Features
Reviews
Brought my 2011 GMC 1500 in for service for routine
Brought my 2011 GMC 1500 in for service for routine maintenance and the team did a great job as usual. I've been servicing my truck here since day 1. Thank you Dustin and team.
I love my Acadia Denali.
I love my Acadia Denali. It is fully loaded with anything you can think of.I love the V6 engine and how smooth it drives and rides






Used
2016 GMC Yukon XL Denali
Vehicle information
Features
Reviews
I found the staff super helpful.
I found the staff super helpful. They were really knowledgeable and approachable. I would recommend Reliable Auto to anyone.
Great SUV
I love the Yukon. It needs a few censors changed out but it drives so smooth. Very glad we made the choice to purchase it






Used
2023 GMC Acadia SLT
Vehicle information
Features
Reviews
2018 Jeep Renegade
Matt was wonderful to work with and was extremely helpful in the buying process! We were able to take the car out for a test drive and check out the car before purchasing. He even delivered my car right to my door step!!
Perfect for us!
As we age, our reaction time may become slower. This vehicle is loaded with features that make me a safer driver. It connects wirelessly with my iPhone for hands-free Apple CarPlay. Love that! And the Acadia is a dream to drive. It’s the perfect size for me and my family






Used
2018 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Buying Made Easy
Buying a car from Mo was great. I do not like buying cars. I do not like the standard buying script. Thankfully, Mo talked me through the process. Showed me a coupe of vehicles and never pressured me to buy. With his assistance, I was able to make the buying decision that was best for me. In my experience, the prices were more than fair. The team was awesome and they continue to work with you after the sale closes. If you have researched your desired vehicle. Know the prices and what is available. Go see Mo. He probably has the car for you at a great price.
A Beast when it comes to hauling!
I love how the truck pulls and rides when towing. It will give any driver the confidence to tow anywhere. I haven't had a single issue with it. I love the way it looks and couldn't be happier.






GMC Certified
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Awesome Experience as always
I as always had a Great Experience!!! Chris Benedetto took Great care of me got my car in and out in a timely manner he is Great to work with when I go in for Service!! and if need be he has gone above and beyond when my car is in for repairs
Beautiful truck
I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!






Used
2023 GMC Yukon XL Denali Ultimate
Vehicle information
Features
Reviews
Great dealership to work with.
I can't say enough about how great my experience was from the salesman to the finance manager. They worked with me, without all the pressure, and I drove out with my new vehicle in 48 hours. A+ dealership
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
2025 GMC Yukon XL Elevation
Vehicle information
Features
Reviews
Love my Sierra AT4, the team there was great!
Love my Sierra AT4, the team there was great! 5 stars! Only wish is, that I would have done this sooner.






Used
2021 GMC Yukon XL Denali
Vehicle information
Features
Reviews
HAPPY CAMPER
IVE DONE BUSINESS HERE MANY TIMES- I HAVE NOTHING BUT KIND WORDS AND PRAISE TO SAY ABOUT THIS CAR DEALER - THE TVERY BEST BEST DEALER AROUND TOWN
This is a luxury suv with plenty of room.
This is a luxury suv with plenty of room. I'm still learning the features. It is a smooth ride with a great interior. Great for towing a popup camper.






GMC Certified
2023 GMC Acadia AWD SLE
Vehicle information
Features
Reviews
Elliott Williams
We worked with Elliott was he wonderful! If you are looking for a vehicle i highly recommend going to see him. We are extremely grateful to have worked with him! Thank you Elliott!
Great road trip car
Got it for the ride ,comfort,great gas mileage on trips,can do a 750 mile trip and not be warn out from the ride.Can carry a lot of stuff .All the different options are great






GMC Certified
2023 GMC Yukon XL Denali
Vehicle information
Features
Reviews
This is a follow up to my review of 3/28.
This is a follow up to my review of 3/28. Went from disappointed to blown away and beyond pleased and satisfied. Spoke with them, they understood my disappointment and went out of their way to help me. Picked up my 2025 Corvette from them today, a week later. I highly recommend MacMulkin. Even though they are over 4 hours away they will be my first option for all future vehicle purchases. Do not hesitate to put them at the top of your list of dealers to consider. You will not be disappointed!
2023 GMC Yukon XL Diesel is excellent
Ordered a 2023 GMC Yukon XL Denali Diesel 4 wheel drive in March of 2023. Took GM 5 months to pick up the order even though I adjusted a few minor options that were on constraint to have the order picked up (these were items I could purchase the parts and have the dealer install such as illuminated GMC emblem, Denali door sills, illuminated GMC cargo sill, cross rails for roof carrier). I wanted the diesel for the mileage and longevity. I am very satisfied with everything with the vehicle so far. Ordered the 20 inch rims/tires for a better ride. The ride quality is remarkable, so smooth. I drive a combination city/rural each day and I average 25 or more MPG. I have 9000 miles on it so far, and not one single issue with it. It is smooth, quiet, and and packed with technology. Goes through the snow with no problem. I have had 7 Suburbans, Yukon XL's and Escalades and in the past, full size Cadillac Broughams, and this is the best riding vehicle out of all of them. I am very satisfied. The only issue is the price has gone through the roof to purchase new. The Suburban and Yukon XL used to be more affordable new. My previous 2015 GMC Yukon XL Denali has an engine issue (camshaft issue even though the oil was changed at the dealer every 3K miles) at 165K miles and I had to trade it in quickly, so the dealer took it on trade when I ordered the 2023, and they wholesaled it. I was not going to buy another one with the 6.2 liter engine again.I really hope the diesel will go for many miles and years, and so far this vehicle has had no problems what so ever. Very glad I made the decision to try it again with the diesel engine this time. If the diesel was not available I would not have bought another GM full size SUV. Classic Painesville Ohio is the best to work with for sales, service and parts. They kept me posted throughout the purchase process and were very fair with the amount for the trade in and purchase price for the new vehicle.






GMC Certified
2024 GMC Sierra 2500 Denali Ultimate
Vehicle information
Features
Reviews
buying a new truck
Jack A was wonderful to work with. He made buying our new vehicle stress free.
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
2020 GMC Sierra 2500 SLT
Vehicle information
Features
Reviews
Very Helpful
Very easy to deal with. Everyone was straight forward and helpful. I was able to get a 2020 Grand Cherokee at a great price. Thank you Kevin for all your help.
Best truck I've owned yet
What a gorgeous truck, runs good, sounds good and has all of the amenities I need although I am looking forward to their next interior upgrade.






Vehicle information
Features
Reviews
Bill was awesome to work with!
Bill was awesome to work with! I would definitely recommend checking out auto factory if you’re in the area!
Its a decent car, but on a car frame.
Its a decent car, but on a car frame. I had a GMC Envoy a truck frame SUV and it was so much nicer to sit higher than the sedans and baby SUVs on the road. Doe have nice accelerations and mileage tho.






Vehicle information
Features
Reviews
Absolutely fantastic experience
I bought a 2011 Chevy Suburban. Liam and John were fantastic. Amazing is an understatement. I did not know there are actually car dealerships anymore that go this above and beyond and as pleasurable to deal with. A+++++++++
Great car love the design
I've had mine for 12 years I've driven it a cross country 6 times. It is a fantastic vehicle. I pulled a small travel trailer and it didn't change my gas mileage one bit. From IL to LA California never a problem.
*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 $100,000 by city
-
GMC under $100,000 in Ayer, MA
75 Great Deals out of 353 listings starting at $4,578
-
GMC under $100,000 in Devens, MA
69 Great Deals out of 320 listings starting at $4,578
-
GMC under $100,000 in Groton, MA
74 Great Deals out of 355 listings starting at $4,578
-
GMC under $100,000 in Shirley, MA
69 Great Deals out of 319 listings starting at $4,578
-
GMC under $100,000 in Harvard, MA
85 Great Deals out of 454 listings starting at $4,578
-
GMC under $100,000 in Littleton, MA
91 Great Deals out of 435 listings starting at $4,578
-
GMC under $100,000 in Littleton Common, MA
91 Great Deals out of 435 listings starting at $4,578
-
GMC under $100,000 in Boxborough, MA
97 Great Deals out of 503 listings starting at $4,578
-
GMC under $100,000 in Westford, MA
94 Great Deals out of 437 listings starting at $4,578
-
GMC under $100,000 in East Pepperell, MA
71 Great Deals out of 343 listings starting at $4,578
-
GMC under $100,000 in Pepperell, MA
70 Great Deals out of 341 listings starting at $4,578
-
GMC under $100,000 in Lunenburg, MA
60 Great Deals out of 274 listings starting at $6,795
GMC under $100,000 in Ayer, MA by model
-
GMC Sierra 1500 under $100,000 in Ayer, MA
21 Great Deals out of 113 listings starting at $4,578
-
GMC Acadia under $100,000 in Ayer, MA
17 Great Deals out of 55 listings starting at $7,497
-
GMC Terrain under $100,000 in Ayer, MA
16 Great Deals out of 49 listings starting at $7,990
-
GMC Sierra 2500 under $100,000 in Ayer, MA
6 Great Deals out of 39 listings starting at $13,950
-
GMC Canyon under $100,000 in Ayer, MA
2 Great Deals out of 25 listings starting at $6,990
-
GMC Yukon under $100,000 in Ayer, MA
2 Great Deals out of 23 listings starting at $12,699
- ${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.