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Vehicle Details
Looking for a heavy-duty pickup that brings power, capability, and modern confidence? This 2026 GMC Sierra 3500 SLE 4WD is ready to tackle tough jobs and weekend projects alike. Equipped with a V8, 6.6L Diesel engine, this GMC Sierra 3500 delivers the strength serious truck buyers want for towing, hauling, and demanding worksite performance. The SLE trim adds practical comfort and smart technology, making every drive more convenient whether you are on the highway or headed off the beaten path. Driver-assist features like Lane Departure Warning help support safer travel, while the Back-Up Camera makes parking, hitching, and maneuvering in tight spaces easier. With 4WD capability, this GMC Sierra 3500 is built to handle changing road conditions and rugged terrain with confidence. If you are searching for a dependable heavy-duty diesel truck in Platteville WI, this 2026 GMC Sierra 3500 SLE deserves a closer look. Visit today to explore this impressive pickup in person and see why it stands out among pre-owned and new heavy-duty trucks for sale in Platteville WI. Powerful towing, advanced safety, and proven GMC durability make this truck a smart choice for contractors, ranchers, and anyone who needs serious diesel capability in southwest Wisconsin. Contact us today to schedule your test drive and inspection right away today.
Equipment
The GMC Sierra's Lane Departure Warning helps keep you in your lane. Protect the GMC Sierra from unwanted accidents with a cutting edge backup camera system. Greater towing safety becomes standard with the installed trailer brake. This unit has four wheel drive capabilities. This 2026 GMC Sierra 3500 is painted with a sleek and sophisticated black color. Keep safely connected while in it with OnStar. You may enjoy services like Automatic Crash Response, Navigation, Roadside Assistance and Hands-Free Calling. With the keyless entry system on this model you can pop the trunk without dropping your bags from the store. This 2026 GMC Sierra 3500 has a V8, 6.6L high output engine. The Electronic Stability Control will keep you on your intended path. This GMC Sierra features cruise control for long trips. This GMC Sierra has an automatic transmission. With a diesel engine you will be pleased with the power, torque, and fuel efficiency gains.
| Monday | 8:00 am - 7:00 pm |
| Tuesday | 8:00 am - 7:00 pm |
| Wednesday | 8:00 am - 7:00 pm |
| Thursday | 8:00 am - 7:00 pm |
| Friday | 8:00 am - 7:00 pm |
| Saturday | 9:00 am - 3:00 pm |
| Sunday | Closed |
This vehicle may have an open safety recall. Head to the National Highway Traffic Safety Administration (NHTSA) website to perform a quick search.
Some vehicles may be subject to manufacturer safety recalls. See if there are any open safety recalls for this vehicle. This does not include non-safety recalls. Recently announced safety recalls may not yet be posted and there may be a delay between the time a repair is made and before it is reported or posted to the website. Before purchasing, be sure to ask the dealer for an up-to-date status on any recalls.
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| Monday | 8:00 am - 7:00 pm |
| Tuesday | 8:00 am - 7:00 pm |
| Wednesday | 8:00 am - 7:00 pm |
| Thursday | 8:00 am - 7:00 pm |
| Friday | 8:00 am - 7:00 pm |
| Saturday | 9:00 am - 3:00 pm |
| Sunday | Closed |
