Used GMC Sierra 1500 trucks for sale near Oconomowoc Lake, WI under $100,000

I went in for an oil change and came out with a new vehicle. The sales staff are amazing. Friendly, accomodating and efficient. The manager in the service department pays attention to the details. He has been very friendly and accomidating.

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

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!

Jason Archimede came to us as soon as we walked in answered all our questions and after explaining what we were interested in quickly found us the car we were wanting within our budget. He kept us comfortable and entertained our toddler making it as smooth as possible and made sure we were 100% satisfied and setup before driving off the lot

Does anybody else’s truck just sit there after you put it drive? I have to bump the accelerator to have it go into gear. ??????????????????????????????????????????? ?????????????

Overall great experience in and out experience was great. They got me in and out paperwork didn?t take more than an hour overall great experience.

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 experience from beginning to end!! Extremely knowledgeable great customer service actually the best customer service I've ever experienced would definitely buy another car from them and recommend them to friends and family.

Excellent comfort and very good truck, it is very functional in every way, both for business and for personal, it can be said that I have the 2.7L Turbo engine and I can move up to 11500Lbs already checked by me

This is our second car purchase from this dealership. Everyone there is friendly, helpful, and knowledgeable. Lonnie, our salesman was a true pleasure to work with. He made the entire car buying experience enjoyable. A car salesman you can trust! When we are ready for another car, we will be back! Thanks!

While I purchased a used car from Bolts my customer experience was timely, professional and no nonsense. I indicated I wanted one price quoted and the # was final...they presented the car with all the service history and during their service review identified and fixed all upcoming problems that might occur. Colin the fiance mgr. was pleasant and efficient. I would recommend this dealership as I felt valued and appreciated as a customer...Thks to you all

Excellent experience with Bernardo!! No high pressure sales and great in depth assistance learning all the features of the vehicle. Bernardo and Matt were very upfront and honest listening to my needs and fulfilling my wishes for my next perfect car! Thanks so much!

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.

Dealt with Ryan in Sales and Jeana in financing. Two of the best people I've ever worked with. Ryan went well above and beyond trying to make my experience pleasurable. He is the hardest, most sincere salesperson I've ever had the privilege of dealing with. I wish all sales people had his character and work ethic! Jeana was an absolute sweetheart in financial. She didn't try to sell me anything extra, just the basics to keep me covered. You can tell she loves just helping people get only what they need. High quality character and an absolute pleasure to "work" with!

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...

I was greeted at the door by Mr.Harris he was very pleasant and answered any questions I had. He made the process easy for me as a first time buyer and qualified me for the car I want it I highly recommend going to this dealership for your vehicle purchase and ask for Mr. Harris The whole staff was just amazing I highly recommend Gordie Boucher for your vehicle purchase don’t think about it just make it your one stop only stop.

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 love my car and getting it was super easy and stress free. I feel like I got it at a good price and I felt like staff was knowledgeable and friendly.

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.

Nice buying experience. Wonderful salesman . Got my car I wanted. Would recommend this Russ Darrow Dealership for anyone wanting a nice vehicle. Very nice car !!!

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!

Waiting for the Refreshed 2022 AT4 was well worth it! With all the manufacturing issues today, building and shipping was slow, but understandable. Love the truck and the features! Fit is perfect and quality is #1. Pricing was too high but all vehicles are running this way. You get what you pay for and this truck is perfect! I have owned many trucks and this by far is the best. The latest features are beyond most other makes and GM has thought this truck through from front to rear.

Hiller Ford provides excellent and courteous service every single time. It’s always a pleasure!

I had an outstanding experience working with Ty on my recent vehicle purchase. He was consistently responsive, knowledgeable, and never pushy throughout the process. We don’t purchase new vehicles often, but when the time comes again, I will certainly return to Ty. I highly recommend him to anyone looking for a straightforward and positive buying experience.

I did my research and test drove several models. The GMC 1500 Duramax does everything I want it to do and more. Great gas milage, nice power and very comfortable.

The service department was able to get my car in for scheduling on the day I needed and did an excellent job on my car.

Truck meets my and my wife's needs. She loves her and I do to! Love sport mode and the tow hail mode. Rides like a Cadillac!

I arrived late to pick up my vehicle. Fortunately one of the Service writers noticed my arrival as he was leaving for the night. He came back to the dealership and secured my vehicle and billing. Great service.

Friendly, professional, trustworthy service at a clean and comfortable dealership. I never have to wonder if the service will be done right the first time. Free car wash after service is much appreciated.

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.

Best service love the service and sales reps my favorite April and roger. Will be back again and again! Thank you. See you all soon

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.