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  • Gray 2013 GMC Sierra 2500 SLTGray 2013 GMC Sierra 2500 SLTGray 2013 GMC Sierra 2500 SLTGray 2013 GMC Sierra 2500 SLTGray 2013 GMC Sierra 2500 SLTGray 2013 GMC Sierra 2500 SLT

    $19,000

    130,300 mi.
    Est. $337/mo

    Bud Clary Subaru

    4.8
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    Longview, WA (1,764 mi)
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  • Onyx Black 2013 GMC Sierra 2500 SLTOnyx Black 2013 GMC Sierra 2500 SLTOnyx Black 2013 GMC Sierra 2500 SLTOnyx Black 2013 GMC Sierra 2500 SLTOnyx Black 2013 GMC Sierra 2500 SLTOnyx Black 2013 GMC Sierra 2500 SLT

    $42,950

    62,025 mi.
    Est. $763/mo

    D'Angelo Auto Sales

    5.0
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    Hillsboro, OR (1,768 mi)
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  • Red 2013 GMC Sierra 2500 SLTRed 2013 GMC Sierra 2500 SLTRed 2013 GMC Sierra 2500 SLTRed 2013 GMC Sierra 2500 SLTRed 2013 GMC Sierra 2500 SLTRed 2013 GMC Sierra 2500 SLT

    $23,400

    217,000 mi.
    Est. $415/mo

    AutoMart

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    Derry, NH (836 mi)
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  • Stealth Gray Metallic 2013 GMC Sierra 2500 SLTStealth Gray Metallic 2013 GMC Sierra 2500 SLTStealth Gray Metallic 2013 GMC Sierra 2500 SLTStealth Gray Metallic 2013 GMC Sierra 2500 SLTStealth Gray Metallic 2013 GMC Sierra 2500 SLTStealth Gray Metallic 2013 GMC Sierra 2500 SLT

    $33,495

    74,677 mi.
    Est. $595/mo

    Auto Republic Orange

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    Orange, CA (1,730 mi)
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  • White 2013 GMC Sierra 2500 SLTWhite 2013 GMC Sierra 2500 SLTWhite 2013 GMC Sierra 2500 SLTWhite 2013 GMC Sierra 2500 SLTWhite 2013 GMC Sierra 2500 SLTWhite 2013 GMC Sierra 2500 SLT

    $21,995

    171,890 mi.
    Est. $391/mo

    Turner's Missoula Car & Truck

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    Missoula, MT (1,341 mi)
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  • Mocha Steel Metallic 2013 GMC Sierra 2500 SLTMocha Steel Metallic 2013 GMC Sierra 2500 SLTMocha Steel Metallic 2013 GMC Sierra 2500 SLTMocha Steel Metallic 2013 GMC Sierra 2500 SLTMocha Steel Metallic 2013 GMC Sierra 2500 SLTMocha Steel Metallic 2013 GMC Sierra 2500 SLT

    $27,994

    146,965 mi.
    Est. $497/mo

    Ken Garff Hyundai Cheyenne

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    Cheyenne, WY (891 mi)
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  • Gray 2013 GMC Sierra 2500 SLTGray 2013 GMC Sierra 2500 SLTGray 2013 GMC Sierra 2500 SLTGray 2013 GMC Sierra 2500 SLTGray 2013 GMC Sierra 2500 SLTGray 2013 GMC Sierra 2500 SLT

    $11,550

    $400
    207,672 mi.
    Est. $205/mo

    Alfa Cars

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    Hooksett, NH (830 mi)
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  • Tangier Orange 2013 GMC Sierra 2500 SLTTangier Orange 2013 GMC Sierra 2500 SLTTangier Orange 2013 GMC Sierra 2500 SLTTangier Orange 2013 GMC Sierra 2500 SLTTangier Orange 2013 GMC Sierra 2500 SLTTangier Orange 2013 GMC Sierra 2500 SLT

    $20,990

    129,705 mi.
    Est. $373/mo

    Mr. Care Auto

    2.7
    Check Availability
    Camby, IN (170 mi)
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  • Silver 2013 GMC Sierra 2500 SLTSilver 2013 GMC Sierra 2500 SLTSilver 2013 GMC Sierra 2500 SLTSilver 2013 GMC Sierra 2500 SLTSilver 2013 GMC Sierra 2500 SLTSilver 2013 GMC Sierra 2500 SLT

    $33,995

    90,757 mi.
    Est. $604/mo

    Hayes Auto Sales

    2.0
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    Roseville, CA (1,775 mi)
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  • Black 2013 GMC Sierra 2500 SLTBlack 2013 GMC Sierra 2500 SLTBlack 2013 GMC Sierra 2500 SLTBlack 2013 GMC Sierra 2500 SLTBlack 2013 GMC Sierra 2500 SLTBlack 2013 GMC Sierra 2500 SLT

    $10,499

    $786
    206,223 mi.
    Est. $186/mo

    Marty's Auto Sales

    3.1
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    Savage, MN (351 mi)
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  • Summit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLT

    $18,800

    $100
    234,670 mi.
    Est. $334/mo

    Summit Trucks

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    Centerville, UT (1,255 mi)
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  • Summit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLT

    $32,944

    $792
    165,073 mi.
    Est. $585/mo

    Autoland Outlets, Inc

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    Roscoe, IL (80 mi)
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  • Mocha Steel Metallic 2013 GMC Sierra 2500 SLTMocha Steel Metallic 2013 GMC Sierra 2500 SLTMocha Steel Metallic 2013 GMC Sierra 2500 SLTMocha Steel Metallic 2013 GMC Sierra 2500 SLTMocha Steel Metallic 2013 GMC Sierra 2500 SLTMocha Steel Metallic 2013 GMC Sierra 2500 SLT

    $32,995

    61,645 mi.
    Est. $586/mo

    Joe Lunghamer Chevrolet

    3.6
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    Waterford, MI (227 mi)
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  • Summit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLTSummit White 2013 GMC Sierra 2500 SLT

    $26,990

    149,058 mi.
    Est. $479/mo

    Kruse Motors

    3.3
    Check Availability
    Marshall, MN (446 mi)
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  • $18,473

    172,477 mi.
    Est. $328/mo

    Heiser Chevrolet GMC of Sturgeon Bay

    4.3
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    Sturgeon Bay, WI (204 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 SLT 5 Great deals
2025 GMC Sierra 2500 SLT $67,618 24 Great deals
2024 GMC Sierra 2500 SLT $62,464 21 Great deals
2023 GMC Sierra 2500 SLT $53,912 5 Great deals
2022 GMC Sierra 2500 SLT $48,225 7 Great deals
2021 GMC Sierra 2500 SLT $48,774 10 Great deals
2020 GMC Sierra 2500 SLT $44,269 11 Great deals
2019 GMC Sierra 2500 SLT $41,791 15 Good deals
2018 GMC Sierra 2500 SLT $37,078 10 Great deals
2017 GMC Sierra 2500 SLT $33,557 5 Great deals

About the 2013 GMC Sierra 2500 SLT

Basics

SLT shown.

Seating
5
Door count
2
Drivetrain
Rear Wheel Drive
Combined MPG
0
Transmission
6-Speed A/T
Engine
360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability)
Side view of the 2013 GMC Sierra 2500 SLT
FAQs

How much does the 2013 GMC Sierra 2500 SLT cost?

The 2013 GMC Sierra 2500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2013 Sierra 2500 SLT is $25,071, with pricing starting at $10,499.

What are some similar vehicles and competitors of the 2013 GMC Sierra 2500 SLT?

The 2013 GMC Sierra 2500 SLT compares to and/or competes against the following vehicles:


Is the 2013 GMC Sierra 2500 SLT reliable?

The 2013 GMC Sierra 2500 has an average reliability rating of 4.4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2013 Sierra 2500 owners.

Ratings (15 reviews)

93% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.7
Interior
4.5
Performance
4.8
Value
4.7
Exterior
4.5
Reliability
4.4
Trims

SLT (8 styles)

Style
2WD Ext Cab 144.2" SLT 4WD Ext Cab 158.2" SLT 2WD Ext Cab 158.2" SLT 4WD Ext Cab 144.2" SLT 4WD Crew Cab 167.7" SLT 2WD Crew Cab 167.7" SLT 2WD Crew Cab 153.7" SLT 4WD Crew Cab 153.7" SLT
Inventory price
Starting at $41,600 Starting at $44,945 Starting at $41,795 Starting at $44,750 Starting at $47,165 Starting at $44,015 Starting at $43,825 Starting at $46,970
Combined MPG
0 0 0 0 0 0 0 0
Engine
360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability)
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GMC Sierra 2500 trims