Used GMC trucks for sale near Altoona, PA

Helpful, friendly staff. Worked fast to get me in and out. I will happily be back for my next vehicle.

Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!

I bought a 2018 Hyundai Elantra from Blue Knob it has been a great car. I will definitely buy from Blue Knob again. Great Place

I love it the look the interior mine is a red one and it looks so good and it’s my baby and it runs so good and the technology is off the chain

Great people to work with. Got me an awesome deal on a newer truck .. they got me a good payment and everything.. I will go back to them!!

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!

Great service, honest salespeople and staff. Great job Bill (the salesperson)and Jason (the sales manager). I would recommend going here to purchase your next vehicle. Thanks Team!

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!

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.

In all honesty I have to say that I not only found my auto but was treated by Kieth very pleasantly and respectfully which was not only refreshing but left me with a good feeling about the auto I just bought. Let me also add my car is GREAT and I LOVE IT!! By all means go to Ziegler's and find out like I did and get a good deal and a great auto .

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.

Great experience and easy to work with. I appreciate the upfront pricing and efficient process.

Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.

Great experience at Stuckey GMC sales people and finance people couldn’t have been more efficient or friendly go back

This is a great truck. It is peppy and well designed. The electronics take some getting used to. The storage inside the tailgate is brilliant. There appears to be a lack of some desired features in the models. Some things should be in the mid range model and they are not. There is no place to mount any radio equipment for GMRS or HAM and there is a lack of 12 volt power sources, Also there is no 4x4 low range in these. I never had to use it much in other 4x4's but it was present, I am not a fan of the online manuals. If you need to look something up, you better have a laptop with you. 2 things concern me; one is YEARLY oil changes the other is the lack of division between models in operations description of features in the manual. There is also a visible seam in the bed were it is welded during manufacturing, Looks like a three year old did it.

Brian, Tony, Cory, Austin, and the rest of the staff was super easy and quick to deal with.

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!

We have gotten multiple cars from this dealer and have had great customer service each time. They are patient and put in the work to get you the best deal.

Just purchased the crew cab diesel and so far I love it. Already like seeing the 30+ mpg and it drives like a car. Next up is to test for its towing capability.

Bill went above and beyond to get me approved for the 2019 Buick Encore that I was really wanting! Bill made sure all my needs were taken care of!

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.

Jim & Tom in the service dept always meet my needs, fast, accurately & reasonably priced. They found & took care of 2 recalls I didn't even know about. A real CLASS ACT.

I have loved and owned Chevy and GMC midsized trucks since 98 when I purchased a used S-10. My latest purchase is a 2021 GMC Canyon Denali bought brand new. It's been a great truck until my power steering unit went out due to corrosion. It only has 32,200 miles on it and I have never gotten it wet other than car washes and driving in the rain which is normal conditions. I had purchased a mid grade extended warranty through GMC after my lease was up and purchased the truck. I am being told this is NOT covered due to it being external wiring. So I feel this is a manufacturing malfunction and bad engineering for water to be able to get in to cause such corrosion so beware. This is an open case filed with GM currently to hopefully rectify the matter.

We had the best experience with Brian Escala and others at Stuckeys. We were treated with respect and courtesy, met our needs in the price range we could afford.

I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.

I bought my truck at Blue Knob Auto Sale in Duncansville Pa. They were all absolutely awesome. They had me in and out in no time with my truck. Great customer service. They went above and beyond to make sure I was happy with the truck and gave me plenty of time to look it over and test drive it. I absolutely love it. They even went as far as to load my car and the auto transport so I could use my new truck to tow my car home. I drove myself to look at the truck and rented a auto transport to tow my car home. They helped me with everything every step of the way. I HIGHLY recommend Blue Knob Auto sales. I will be buying ALL of my future vehicles from them !!!!!

I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.

Wow what an easy car buying experience. Ask for Bill Plowman when buying a car from team Chevy in Huntingdon. Made it super easy and stress free.

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!

Dylan was very helpful and attentive. Texted me or called me right back when I had a question. They gave us a really good discount too.

The vehicle is well appointed with a very user friendly dashboard set up. The interior of the truck is very comfortable. The sliding rear window will be a nice feature in the summer.

After a couple weeks of car shopping, I ended up at Blue Knob. I drove 3.5 hours to get there. What a fantastic experience. Great, clean vehicles, plenty of selection, and no games. I highly recommend.

2024 GMC sierra 1500 duramax 3.0 is great truck. Great ride and great MPG. 100% recommend to any prospective buyer. Love the truck and how it perform.

Salesman was great! The price was just right. We didn’t get everything with the car that was listed in their online description—the individualized list. Car mats listed—no car mats. Only 1 fob! Said it had a console between second row seats—nope. It wasn’t a deal breaker but they didn’t make any of it right or adjust the price. Some people would have walked away.

Looked at more expensive truck with less options, bought the GMC SIERRA AT4 Turbo Diesel 6. I now only put fuel im once a month. And long distance trips are easier due to better fuel economy. One of my best investments ever.