2012 GMC Sierra 3500HD SLT

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

3 for sale right now

$25,088 – $37,177

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Specifications

Performance

Engine: 6.6L V-Shaped LML
Transmission: Automatic
Drivetrain: 4WD

Fuel & Efficiency

Fuel: Diesel

Body & Practicality

Body Style: Truck
Doors: 4

Colors

Factory colors on 2012 GMC Sierra 3500HD SLTs for sale now.

Exterior

Summit White(white)1

Interior

Ebony(black)1

Live Market Data

Computed from active 2012 GMC Sierra 3500HD SLT listings nationwide, updated continuously.

For sale now3

Median price$35,179

Average price$32,481

Price range$25,088 – $37,177

Avg. days on market57

Avg. mileage114,207 mi

New / Used0 / 3

Latest SLT Listings

The newest 2012 GMC Sierra 3500HD SLTs on the market.

View all 3 →

Used 2012 GMC Sierra 3500HD

SLT

$25,088

179,871 mi

Est. $371/mo*

18 days at this dealer

WhiteBlack

Albany Toyota

Albany, OR

Used 2012 GMC Sierra 3500HD

SLT

$35,179

109,542 mi

Est. $515/mo*

3 days at this dealer

WhiteBlack

Motor Mile Motors of Bristol LLC

Bristol, TN

Used 2012 GMC Sierra 3500HD

SLT

$37,177

53,207 mi

Est. $543/mo*

Summit WhiteEbony

Auto Republic Orange

Orange, CA

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The median 2012 GMC Sierra 3500HD SLT lists for $35,179 today.

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