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TrimMPGEngineStarting Price
2026 GMC Sierra 2500HD undefinedN/AN/A$74,095
2025 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$76,219

More about the GMC Sierra 2500HD

Edmunds has 130 New GMC Sierra 2500HDs for sale near you, including a 2026 Sierra 2500HD SLT and a 2026 Sierra 2500HD Denali Ultimate ranging in price from $74,095 to $98,805.

How much is a new 2026 GMC Sierra 2500HD in Sherman, TX?

A new 2026 GMC Sierra 2500HD starts at $74,095 (including destination charge) in Sherman, TX. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.

How much does a 2026 GMC Sierra 2500HD Crew Cab cost in Sherman, TX?

A new 2026 GMC Sierra 2500HD Crew Cab starts at $76,219 in Sherman, TX. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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