2018 GMC Sierra 2500 SLT

Specifications, live market data, colors, and factory features.

2 for sale right now

$45,996 – $46,943

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Specifications

Performance

Engine: 6.6L V-Shaped L5P - Direct Injection, DURAMAX, GEN 5, VAR 1
Transmission: Automatic
Drivetrain: 4WD

Fuel & Efficiency

Fuel: Diesel

Body & Practicality

Body Style: Truck
Doors: 4

Colors

Factory colors on 2018 GMC Sierra 2500 SLTs for sale now.

Exterior

Dark Slate Metallic(gray)1

Interior

Jet Black(black)1

Live Market Data

Computed from active 2018 GMC Sierra 2500 SLT listings nationwide, updated continuously.

For sale now2

Median price$46,470

Average price$46,470

Price range$45,996 – $46,943

Avg. days on market24

Avg. mileage55,767 mi

New / Used0 / 2

Latest SLT Listings

The newest 2018 GMC Sierra 2500 SLTs on the market.

View all 2 →

Used 2018 GMC Sierra 2500

SLT

$45,996

67,902 mi

Est. $669/mo*

18 days at this dealer

RedBrown

Blackburn Motor Group

Vicksburg, MS

Certified 2018 GMC Sierra 2500

SLT

$46,943

43,632 mi

Est. $682/mo*

GrayJet Black

Jim Murphy Buick GMC

Depew, NY

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The median 2018 GMC Sierra 2500 SLT lists for $46,470 today.

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GMC Sierra 2500 SLT

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