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2012 GMC Sierra 2500 HD SLT, front three-quarter view, paint 1 of 8

Paint 1 of 8

2012 GMC Sierra 2500 HD SLT

Truck (Extended Cab) · 360 hp

Sticker from
$40,425Factory MSRP, base configuration

Market

Too few listings to publish a market price.

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Which Sierra 2500 HD is right for you?

Four trims, $29,100 to $45,785. Tap one to open it.

$29,100−$11,325Work Truck360 hp$32,620−$7,805SLE360 hp$40,425This trimSLT360 hp$45,785+$5,360Denali360 hp

Bar heights follow the price. The widest step is $7,805, from SLE to SLT.

The numbers.

Eight configurations: rear-wheel or four-wheel drive, 6-speed automatic.

360hp6.0L eight-cylinder
380lb-ftTorque
RWD / 4WD6-speed automatic
5Seats
6,027–6,595 lbsCurb weight
9,500–9,900 lbsGVWR
13,000 lbsMax towing
3,066–3,473 lbsMax payload

Paint and trim.

6 interiors

  • Very Dark Cashmere/Light Cashmere
  • Very Dark Cashmere/Light Cashmere
  • Ebony
  • Dark Titanium/Light Titanium
  • Ebony
  • Dark Titanium/Light Titanium

Leather or premium leather.

9 factory paints

  • Mocha Steel Metallic
  • Quicksilver Metallic
  • Summit White
  • Onyx Black
  • Fire Red
  • Carbon Black Metallic
  • Steel Gray Metallic
  • Stealth Gray Metallic
  • Midnight Blue Metallic

8 of the 9 are shown on the car at the top.

Safety and recalls

No recall campaigns on file.

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

Overall—Not rated
Frontal—Not rated
Side—Not rated
Rollover—Not rated

NHTSA has not published ratings for the 2012 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.

These plans are vehicle service contracts from third-party providers.

See extended plan pricesLive prices for this car. They depend on its age and mileage.See prices

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What would this Sierra 2500 HD cost to insure?

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Other years of the Sierra 2500 HD SLT.

2013 Sierra 2500 HD SLT

$41,600$1,175 more11 colors · starting MSRP

2011 Sierra 2500 HD SLT

$39,675$750 less8 colors · starting MSRP

2014 Sierra 2500 HD SLT

$45,585$5,160 more9 colors · starting MSRP

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