
35 photos
2025 GMC Sierra 2500 HD Crew Cab
SLT Pickup 4D 6 1/2 ft4,235 miles
Why You’ll Love This Sierra 2500
Landing above the SLE and below the AT4 and Denali trims in the Sierra HD lineup, the SLT brings work-smart convenience with the ProGrade Trailering System, an expansive 13.4-inch diagonal center touchscreen, and the GMC MultiPro Tailgate.
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