Used GMC Sierra 1500 trucks for sale near Delafield, WI

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.

I was very happy with my entire experience at this dealership ship. The entire staff from the sales manager, salesman, service manager and master mechanic were all very friendly respectful and professional. I would highly recommend this dealership to anyone looking to purchase a 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!

The team didn't stop trying until they made my dreams come true with my new purchase! I was also able to trade in another pre-owned vehicle, which my daughter loves. Thanks guys!

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.

I had an awesome experience at this dealership. Everyone I dealt with was very friendly and helpful. There was no need to haggle over pricing, they were upfront and fair in not only the cost of the vehicle I purchased but the trade in I had was priced more then fair. I live in Milwaukee and it was well worth the trip to Waukesha!!!

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.

This dealership has an impressive slate of exotic cars, I was just looking for a lesser jag. They treated me very well not pushy and very helpful. There were no hassles in getting to test drive the car I was looking at. When I decided to walk away there was no pushback or pressure to “ run the numbers”. Both the sales person and the manager communicate with me to ensure my experience was a positive one.

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.

Overall I am very happy with my new Truck. GMC however needs to address their software glitch where the display screen intermittently stops working or the audio cuts in and out. I keep hearing a software update is being worked on but that was a while ago?

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.

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. ??????????????????????????????????????????? ?????????????

The Boucher team has always made us feel like family whenever we do business with them. Mike Hanson, Scott Foote, and Mike Garrett all went above and beyond to make sure we were taken care of. 5+ star service. We will be a life long customer for sure!

It was all handled very well. The man who took my order handled it very professionally. The service was completed in a timely fashion and he explained all that had been done and may need to be done in the future. I appreciated it very much.

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

I had the pleasure of interacting with Adam Oswald recently. Though we couldn't come to an agreement on a purchase, I found him to be of very high integrity. I would like to recommend him to anybody who would be in the market for a new vehicle.

Great working with Holz - third vehicle purchased there. Highly recommend them for your automotive needs. Stephen was knowledgeable and professional. Vehicle was delivered with more miles than we hoped.

Everyone was very polite and friendly Tim was very helpful and and courteous he went above and beyond to get my car repaired and can?t wait to come back in for normal service

Excellent service. Fast and easy process. Very clean and professional. Everyone there was very polite.

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

the vendor did a great job looking for different alternatives and working with the credit application I am still looking for different options. I will call or contact later if I found different prices

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.

Recently bought a Mazda CX5 Grand Touring here. The Salesman, Bob Burger is simply awesome. The car was cleaner than the dozen we looked at, and the 1/2 dozen we test drove in the past month. Very happy with the purchase, and our experience with this dealership. I wouldn't hesitate buying another vehicle from them.

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.

Salesman Emil English was very prompt in responding to my inquiry regarding a truck listed on the website. Emil went above and beyond by providing detailed information about the vehicle, sending additional photos, and being very flexible in scheduling a test drive. The finance department was extremely efficient in securing a lender and thoroughly explained the financing terms. Overall, the customer service was outstanding, and I would highly recommend that prospective customers not hesitate to do business with Boucher Ford. Thank you Emil English !

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.

My experience with Mark and Virgil made the trip to Milwaukee worth it. Virgil was kind, made the deal work, and then explained everything about my new Jeep. He took his time with me and I never felt rushed or pressured. I would definitely buy from Griffin Hub again and have Virgil as my salesman.

Miller Motors always makes the car buying experience a great one! Thank you to George and Jay for making this on no different!

handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me

I bought my 2022 Wagoneer this week and could not have been happier with the entire experience. Joe, Brian, Chris, Krissy, and the finance team we’re all phenomenal. I have a lot of vehicle purchases under my belt and this team has without a doubt been the best. They have earned our business for years to come. Thanks to everyone on the team for making us feel like more than just a sale.

Any reviews on this vehicle is not correct. We are first owners and it’s been an excellent truck. We hate to see it go !

I recently purchased a 2024 Lincoln Navigator from Heiser Group. I was pleasantly surprised at the amazing customer service they provided and the follow up to make sure I was happy and satisfied with my new vehicle. This is something I haven't experienced before so I felt like I was quite a special customer. They let me try out several vehicles to insure I had exactly what I wanted!! It's nice to see this customer service is still available as this experience was a far cry from my last vehicle purchase at a different dealership (no names mentioned). I left the dealership confident I made the right decision and I am confident I will be supported in any of my needs going forward. I will never purchase from anyone other than Heiser going forward. I recommend that everyone purchase their vehicle from Heiser!!

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!