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2026 GMC Sierra 2500 HD Denali

Truck (Crew Cab) · 401 hp

Sticker from

$75,000Factory MSRP, base configuration

Market

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Which Sierra 2500 HD is right for you?

Seven trims, $46,700 to $93,800. Tap one to open it.

$46,700−$28,300Pro401 hp $53,500−$21,500SLE401 hp $64,700−$10,300SLT401 hp $71,600−$3,400AT4401 hp $75,000This trimDenali401 hp $83,700+$8,700AT4X401 hp $93,800+$18,800Denali Ultimate470 hp

Bar heights follow the price. The widest step is $11,200, from SLE to SLT.

The numbers.

Two configurations: four-wheel drive, 10-speed automatic.

401hp6.6L eight-cylinder

464lb-ftTorque

4WD10-speed shiftable automatic

5Seats

7,099–7,195 lbsCurb weight

10,850–11,050 lbsGVWR

20,000 lbsMax towing

3,707–3,812 lbsMax payload

Paint and trim.

2 interiors

Atmosphere/Brownstone
Jet Black

Both premium leather.

6 factory paints

Sterling Metallic
Titanium Rush Metallic
Summit White
Glacier White Tricoat
Downpour Metallic
Onyx Black

Safety and recalls

No recall campaigns on file.

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Overall—Not rated

Frontal—Not rated

Side—Not rated

Rollover—Not rated

NHTSA has not published ratings for the 2026 Sierra 2500 HD. A model year is often unrated for a year or more after it goes on sale.

NHTSA NCAP · checked Oct 2026

Cover this Sierra 2500 HD for longer.

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Other years of the Sierra 2500 HD Denali.

Pictures show this year's car in another paint. Starting MSRP is before destination, taxes and dealer fees.