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2026 GMC Sierra 2500HD

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Condition New
Exterior White
Transmission Automatic
Drive Train Four-wheel Drive
Trim AT4
Engine Gasoline
6.6-L

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2026 GMC Sierra 2500HD

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Vehicle Overview

Bold GMC Sierra AT4 Summit White ready for adventures

Meet the 2026 GMC AT4 — bold in Summit White with a refined Black interior. This rugged, off-road-ready pickup pairs aggressive AT4 styling and enhanced ground clearance with durable all-terrain capability — skid plates, tuned suspension, and confident towing readiness make it equally at home on the trail or the jobsite. Inside, enjoy a premium, driver-focused cabin with durable materials, advanced infotainment and safety tech for comfort and control on every drive. Backed by factory basic, powertrain and rust warranties for added peace of mind. Ready to take it for a spin? Contact us today to schedule your test drive.
  • Checkmark Bold, head-turning look
  • Checkmark Sleek, confident ride
  • Checkmark Powerful, smooth performance
  • Checkmark Premium, refined interior
$75,095
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Miracle Buick GMC 14165 Kutztown Road, Fleetwood PA, 19522 Contact Dealer

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Dealer Rating
5.00

VIN: 1GT4UPE71TF143044

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