Pre-Owned 2026 GMC Sierra 3500 HD AT4 For Sale Mukwonago, WI

EquipmentThis GMC Sierra has auto-adjust speed for safe following. Apple CarPlay: Seamless smartphone integration for it - stay connected and entertained on the go! Keep your hands warm all winter with a heated steering wheel in this GMC Sierra . This 2026 GMC Sierra 3500 warns of approaching vehicles with Cross-Traffic Alert. See what's behind you with the back up camera on this GMC Sierra. This 1 ton pickup features a hands-free Bluetooth® phone system. Start this GMC Sierra from inside with remote start. Good News! This certified CARFAX 1-owner vehicle has only had one owner before you. This 2026 GMC Sierra 3500's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. An off-road package is equipped on it. The leather seats in this 1 ton pickup are a must for buyers looking for comfort, durability, and style. This GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road.PackagesPreferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Perforated Front Leather Seat Trim; SiriusXM with 360L Trial Subscription; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; 20" High Gloss Black 8 Spoke Aluminum Wheels; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System; Front Rain-Sensing Wipers; 120-Volt Instrument Panel Power Outlet; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; Front Bucket Seats; Premium Front Floor Liners with Removable Carpet Insert; Premium Rear Floor Liners with Removable Carpet Insert; Heated 2nd Row Outboard Seats; Power Front Windows with Passenger Express Up/down; Bose Premium 7-Speaker Sound System; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; Push Button Start; LED Cargo Area Lighting; LT275/65R20 AT BW Tires; Remote Vehicle Starter System; Floor-Mounted Centre Console; Bed View Camera with Two Trailer Camera Provisions; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 2 Charge/data USB Ports Inside Centre Console; X31 Off-Road Package; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; 120-Volt Bed Mounted Power Outlet; AM/FM Stereo with Premium GMC Infotainment System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; ProGrade Trailering System; Gloss Black Header and Grille Insert Bars; Rear Wheelhouse Liners. AT4 Premium Plus Package: Power Sunroof; Off-Road High Clearance Step. Technology Package: Multicolour 15" Diagonal Head-Up Display; Auto-Dimming Inside Rearview Mirror with Camera. AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. Off-Road High Clearance Step. Power Sunroof. Gooseneck/5th Wheel Prep Package. LED Smoked Amber Roof Marker Lamps. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**Additional InformationLynch Buick GMC of West Bend is a family-owned and operated dealership since 1957. Our dealerships are located throughout Wisconsin, including Lynch GM Superstore in Burlington, Lynch Chevrolet of Mukwonago, Lynch Chrysler Dodge Jeep RAM in Mukwonago, Lynch Ford of Mukwonago, Lynch Buick GMC of West Bend, and Lynch Chevrolet of Kenosha.