Paint 1 of 8
2018 GMC Sierra 2500 HD SLE
Truck (Regular Cab) · 360 hp
Market
Too few listings to publish a market price.
Own one? Yours has a number of its own.
Track what yours is worthA fresh estimate every month, in one short email. Not an offer to buy.Start trackingWhich Sierra 2500 HD is right for you?
Four trims, $34,740 to $55,945. Tap one to open it.
Bar heights follow the price. The widest step is $8,610, from SLT to Denali.
The numbers.
Ten configurations: rear-wheel or four-wheel drive, 6-speed automatic.
Paint and trim.
4 interiors
- Dark Ash Seats with Jet Black Interior accents
- Jet Black
- Jet Black
- Cocoa/Dune
Cloth or leather.
9 factory paints
- Stone Blue Metallic
- Red Quartz Tintcoat
- Dark Slate Metallic
- White Frost Tricoat
- Deep Mahogany Metallic
- Quicksilver Metallic
- Summit White
- Cardinal Red
- Onyx Black
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.
NHTSA has not published ratings for the 2018 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.
Sponsored · Insurance offers
What would this Sierra 2500 HD cost to insure?
Advertiser disclosure: we may earn a commission when you get a quote or buy through links on this page. Rates depend on the driver, the car and the ZIP.
Other years of the Sierra 2500 HD SLE.
2019 Sierra 2500 HD SLE
$43,600$3,460 more10 colors · starting MSRP
2017 Sierra 2500 HD SLE
$39,590$550 less10 colors · starting MSRP
2020 Sierra 2500 HD SLE
$40,000$140 less10 colors · starting MSRPPictures show this year's car in another paint. Starting MSRP is before destination, taxes and dealer fees.