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2026 GMC Sierra 1500 SLT

Truck (Crew Cab) · 355 hp · 17 mpg combined

Sticker from

$54,900Factory MSRP, base configuration

Market

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Which Sierra 1500 is right for you?

Eight trims, $38,300 to $84,200. Tap one to open it.

$38,300−$16,600Pro310 hp $48,700−$6,200SLE310 hp $50,500−$4,400Elevation310 hp $54,900This trimSLT355 hp $65,900+$11,000Denali355 hp $66,800+$11,900AT4305 hp $79,400+$24,500AT4X305 hp $84,200+$29,300Denali Ultimate420 hp

Bar heights follow the price. The widest step is $12,600, from AT4 to AT4X.

The numbers.

Three configurations: four-wheel or rear-wheel drive, 10-speed automatic.

355hp5.3L eight-cylinder

383lb-ftTorque

17mpgCombined · 15–16 city · 19–20 highway

4WD / RWD10-speed shiftable automatic

6Seats

4,890–5,160 lbsCurb weight

6,800–7,000 lbsGVWR

13,000–13,100 lbsMax towing

1,910–1,980 lbsMax payload

Paint and trim.

2 interiors

Dark Walnut/Slate
Jet Black

Both leather.

6 factory paints

Titanium Rush Metallic
Onyx Black
Sterling Metallic
Glacier White Tricoat
Volcanic Red Tintcoat
Summit White

Safety and recalls

2 recall campaigns on file.

Recalls are settled per car, not per model. Check the one you are buying.

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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 1500. A model year is often unrated for a year or more after it goes on sale.

NHTSA NCAP · checked Oct 2026

Cover this Sierra 1500 for longer.

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What would this Sierra 1500 cost to insure?

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Other years of the Sierra 1500 SLT.

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