Used GMC Sierra 1500 trucks for sale near Slinger, WI

Excellent always satisfied when I leave the dealership. Salesman Matt Kreckler and Service Advisor Craig Pozarski very efficient and knowledgeable. A pleasant experience as usual.

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!

The employees were professional and friendly. They took their time to understand our needs and preferences to help us identify the best vehicles for us. They never pressured us or rushed us to make a purchase.

Great truck to own. The 2023 GMC Sierra Denali with the 6.2L engine delivers excellent power, smooth performance, and a refined driving experience. The ride quality, interior comfort, and overall build quality are outstanding. I have had no issues whatsoever, and it has been a reliable, enjoyable vehicle from day one. I would highly recommend it to anyone looking for a premium full-size truck.

Easy to work with and fast service! We had been emailing with salesman, discussed numbers, and set up a time to come drive a truck. We showed up, they had it ready and we drove it, financed, and were out in less than 2 hours. They did not try to hassle us, negotiate the original agreements we discussed before coming to see the truck, and they didn’t keep pushing when we said “no” to added warranties etc. Emil was great to work with and we recommend him to anyone! This was a vastly different experience than the nightmare we experienced with Huntley Ford in Illinois.

I've owned this GMC Sierra 1500 All Terrain since it was 8 months old. With the exception of two warranty issues (failing power brake vacuum pump and transmission electrical harness), I have been totally happy with this truck. Up until now, my 1996 Chevrolet K1500 Silverado with it's 5.7L Vortec engine was my favorite truck of all time, this GMC (5.3L LS engine, 8 speed automatice) has earned the top spot now of my all time favorite truck. It is comfortable to drive, and runs as good as the day I bought it over 5+ years ago. I've got 71.5K miles on it. My biggest issue is I wished it had the 6.2L engine for better towing capabilities. Other than that ... love this truck.

I will return. Best service department in Waukesha. And I have been to several of them.

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

I recently went in for an oil. Changed. Taylor was my service agent. She has been wonderful in the past and she did not disappoint. Today. She noticed that the rear wiper was missing from the car, something which I had neglected to mention. It had come off during a visit to a car wash. She was able to get a replacement and at a very good price as well. Taylor is my go-to person whenever I need any servicing at Wilde!!

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.

Everyone was very helpful and informative. Also was always able to answer the numerous questions I had as I had never bought a car before

I found Phil Aleio to be very responsive to questions and Kaifer Zulesdorf especially enjoyable to work with. I trust him and plan to trade cars back and purchase future special vehicles. Great experience from a Wisconsin dealership!

Good afternoon everyone, yes, I’m a lady and I’m an owner of a 2017 GMC Sierra 1500 Denali, it has a V8 motor fully loaded sunroof & also it has heated seats & steering wheel for the cold winter months & in those hot summer months you have A/C seats nothing better than that am I correct? It’s been times like that wouldnt trade for the world!! So for all you ladies who think BIG TRUCKS are just for men, go out there & buy one have them put on some electronic slide in/out rails & go out & show the shows the boss!! lol 😄 I’m out looking for a new one now either a 2500/3500 pearl white

It took a while due to Nissan. The dealership was great. No pressure type of approach. They do add on 3k for “accessories” that you don’t have the option on. They made up for it by offering more on my trade in. Everything was reasonable. Due to the length of time the sales manager gave us a $50 gift card and a free gas up when we stop by later this week. All good people here.

I purchased a new 2019 SLT with the X1 package. It has the Red Quartz Tintcoat paint. I usually never leave reviews, but honestly this is the most comfortable, nicest loking truck I've owned , and I've ownwd alot of them. The only issues I've had was the brake software was flawed, took it to the dealer on recall and they installed a new software patch, Other then that I love the styling, performance and the interior is very nice. No regrets

Had a great experience at Hiller, my salesman Dave was a pleasure to work with and very helpful finding the right truck for me. Then the finance guy Robert was easy to work with and ensured I got a great deal… paperwork was easy and quick! Overall great customer service and I would no doubt come back again.

Easy purchase experience, would recommend to anyone looking for a new car. Everyone there was friendly and made the whole process as smooth as possible

Good service. Great Service Manager! Always pleasant!

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.

It was a great experience all around! Dan was very helpful and spent time with me explaining warranty options, etc. After I purchased the vehicle spent time explaining how to use all the bells and whistles on my new vehicle. I would definitely recommend Dan DeVries! The paperwork process was smooth and effortless thanks to Char Bambrough. She is very friendly and knowledgeable! Great experience all sround!

Just started looking for different car. No pressure. Let us look at our pace and we're available to answer questions as needed. Good experience.

Excellent service team, clean facility, very fair pricing. Took the time to understand my concern, address the situation, and provide the needed service without any inconveniences.

Let me start by saying I have the AT4 model with the Duramax 3.0L diesel. I had a 2024 Elevation with the 5.3L V-8 that I bought to pull my 22’ camper. While the Elevation pulled my camper fine it drank the gas like it was on a binge. And with a 26 gallon gas tank it seemed I was filling up every couple of hours. After one trip to Nova Scotia I knew something had to change. I pulled my camper out west to Yellowstone and back through Arizona. It pulled like a champ and fillups were a lot more manageable. Even driving the speed limit out west I still got four to five mpg better than with the gasser. I liked the Elevation but I love the AT4. Way nicer ride and great handling. I get 30 per gallon of diesel on the highway if I drive the speed limit but I got it to tow with. I added a Titian replacement fuel tank so I have 43 gallons instead of the 26 it came with.

Great purchasing experience working with both Jim and Spike. 2nd vehicle purchased here and will definitely be back in the future for the next!

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.

Thanks for your help! This dealership offered a great deal that I couldn't pass up on. Glad to have worked with them to make this happen. I am particularly appreciative of the no-hassle and no-pressure environment that the salesperson, Cody, did a great job fostering. Looking forward to working with them in the future!

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.

I should have given this review months ago. Boy did I get a great car....04 Camry XLE 156,000 miles,but was it cherry. Super clean!! They carry a great selection and will work with you the best they can. SUPER deal I got. Now, today I totaled that great car, so I will be stopping back. Can I say, " you are a fool if you don't check with them out ". Now, have a great day!

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.

I received phenomenal customer service from this dealership I flew all the way from Michigan and was mad at the airport by Jairo. He was awesome!!! I felt very comfortable with this whole sale beginning to end. I wire transferred funds before I even seen the vehicle. I was worried to do so but I knew how hard it was to find the vehicle they were selling so I took them at their word and it was a great decision. Keep in mind you are buying a vehicle that won’t be perfect. You’re getting a older used vehicle. As long as you go into your sale with REALISTIC expectations you will be very happy with this dealership! Jairo actually went to another dealership to buy a part for the Wrangler I bought from them because he knew I was driving it a long distance home. Everything worked very well on the Jeep and it was in very good shape for being 15 years old! Jairo also offered to mail me the print out copy of the Carfax and seriously made the whole experience awesome! Thanks guys. If I am looking for another vehicle or know someone who is I’ll make sure to recommend you!

Smooth ride strong motor decent gas mileage inside cab is loaded and very tastefully done along w easy access to knobs. Plenty of room. In back seat ! Aclassy looking Truck with a tacky looking owner!!

Bought an amazing suburban at a great price with no pressure. Brian the salesman is a great guy answered every question i had and was available every time i called. I'm already planning my next purchase. Thanks for an amazing experience.

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...

These guys are Awesome! Different from other Dealerships. They didn't waste my time, I got a Great Deal on my new car, a fair price for my trade, and financing that worked for my budget. I couldn't be happier with the whole experience. They even have espresso in the show room while you wait :)

Great performance, hard to clean, everything, I expected. Getting lots of compliments and head turning. Stomping with thee BIG DAWGS!!!! Good gas mileage on highway.

Just want to comment on the outstanding effort & style of salesman Mike Pehl. Spends whatever time & effort needed to make things happen. This is a late review as I leased a 2015 LTZ Equinox. Just wanted to him an atta boy. Thanks again Mike.