Conquer any journey, big or small, with the capable and bold 2026 GMC Sierra 2500HD Pro X31 Package. 2026 GMC Sierra 2500HD Pro X31 Package Double Cab Sterling Metallic Bluetooth, Backup Camera, Android Auto, Apple CarPlay, Remote Start, Sierra 2500HD Pro X31 Package, Double Cab, 6.6L V8, 10-Speed Automatic, 4WD, Sterling Metallic, Jet Black Vinyl, 2 Charge/Data USB Ports, 2-Speed Electronic Shift Transfer Case, 220-Amp Alternator, Chrome Grille with Flat Black Grille Insert Bars, Convenience Package, Deep-Tinted Glass, Driver door bin, Electric Rear-Window Defogger, EZ Lift Power Lock and Release Tailgate, Hill Descent Control, LED Cargo Area Lighting, Off-Road Suspension, OnStar Services Capable, Outside Power-Adjustable Black Mirrors, Preferred Equipment Group 1SA, Push Button Start, Remote Keyless Entry, Snow Plow Prep/Camper Package, Solar Absorbing Tinted Glass, Suspension Package, Wireless Phone Projection, X31 Off-Road Package. 6.6L V8 4WD 10-Speed Automatic Stop by Woody Buick GMC of Gurnee, an 11-time GM Dealer of the Year and Mark of Excellence recipient, and Dealer Rater 2025 Dealer of the Year to schedule a test drive! See for yourself why this J.D. Power 2026 Dealer of Excellence is Chicagoland's most awarded dealer. Take advantage of our award-winning service and the best incentives around! We have a 2026 GMC Sierra 2500HD Pro on sale for you! Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/30/2026