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  • Dark Slate Metallic 2019 GMC Sierra 2500 SLTDark Slate Metallic 2019 GMC Sierra 2500 SLTDark Slate Metallic 2019 GMC Sierra 2500 SLTDark Slate Metallic 2019 GMC Sierra 2500 SLTDark Slate Metallic 2019 GMC Sierra 2500 SLTDark Slate Metallic 2019 GMC Sierra 2500 SLT

    $35,000

    155,000 mi.
    Est. $658/mo

    Duval Ford

    4.8
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    Jacksonville, FL (866 mi)

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  • Summit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLT

    $40,692

    $299
    109,086 mi.
    Est. $765/mo

    Regal Automotive Group

    4.6
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    Lakeland, FL (1,007 mi)

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  • Summit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLT

    $28,991

    140,609 mi.
    Est. $545/mo

    Lake Chevrolet

    4.5
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    Devils Lake, ND (697 mi)
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  • Summit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLT

    $37,582

    139,823 mi.
    Est. $706/mo

    Parker Chevrolet

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    Ashburn, GA (737 mi)
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  • Summit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLT

    $39,777

    $222
    128,711 mi.
    Est. $748/mo

    Supreme Auto

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    Fair Oaks, CA (1,776 mi)
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  • WHITE 2019 GMC Sierra 2500 SLTWHITE 2019 GMC Sierra 2500 SLTWHITE 2019 GMC Sierra 2500 SLTWHITE 2019 GMC Sierra 2500 SLTWHITE 2019 GMC Sierra 2500 SLTWHITE 2019 GMC Sierra 2500 SLT

    $49,950

    64,272 mi.
    Est. $939/mo

    712 Auto Sales

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    Albuquerque, NM (1,123 mi)
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  • White 2019 GMC Sierra 2500 SLTWhite 2019 GMC Sierra 2500 SLTWhite 2019 GMC Sierra 2500 SLTWhite 2019 GMC Sierra 2500 SLTWhite 2019 GMC Sierra 2500 SLTWhite 2019 GMC Sierra 2500 SLT

    $38,732

    $263
    112,322 mi.
    Est. $728/mo

    Booth Motors

    3.7
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    Longmont, CO (913 mi)
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  • Cardinal Red 2019 GMC Sierra 2500 SLTCardinal Red 2019 GMC Sierra 2500 SLTCardinal Red 2019 GMC Sierra 2500 SLTCardinal Red 2019 GMC Sierra 2500 SLTCardinal Red 2019 GMC Sierra 2500 SLTCardinal Red 2019 GMC Sierra 2500 SLT

    $31,907

    134,056 mi.
    Est. $600/mo

    Sam Leman Chevrolet Champaign

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    Champaign, IL (125 mi)

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  • Summit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLT

    $37,995

    148,948 mi.
    Est. $714/mo

    Corwin Buick GMC Cadillac Reno

    4.6
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    Reno, NV (1,683 mi)
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  • Summit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLT

    $48,800

    47,002 mi.
    Est. $917/mo

    Bob Davidson Ford Lincoln

    2.6
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    Parkville, MD (606 mi)
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  • Dark Slate Metallic 2019 GMC Sierra 2500 SLTDark Slate Metallic 2019 GMC Sierra 2500 SLTDark Slate Metallic 2019 GMC Sierra 2500 SLT

    $38,683

    159,243 mi.
    Est. $727/mo

    Future Chevrolet of Sacramento

    4.7
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    North Highlands, CA (1,780 mi)
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  • Summit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLT

    $42,593

    96,492 mi.
    Est. $801/mo

    Transwest GMC Denver

    4.8
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    Henderson, CO (911 mi)
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  • Summit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLT

    $45,900

    78,477 mi.
    Est. $863/mo

    Motorcarsonline.com Kalamazoo

    1.7
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    Kalamazoo, MI (112 mi)
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  • Onyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLT

    $44,101

    83,357 mi.
    Est. $829/mo

    Richardson Buick GMC - Midland

    4.8
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    Midland, MI (211 mi)

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  • Summit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLT

    $38,466

    100,623 mi.
    Est. $723/mo

    Southtowne Mitsubishi

    4.7
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    Sandy, UT (1,260 mi)
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  • Summit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLTSummit White 2019 GMC Sierra 2500 SLT

    $45,468

    97,635 mi.
    Est. $855/mo

    JON GREEN FAMILY AUTO

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    MILTON, WI (91 mi)
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  • White 2019 GMC Sierra 2500 SLTWhite 2019 GMC Sierra 2500 SLTWhite 2019 GMC Sierra 2500 SLTWhite 2019 GMC Sierra 2500 SLTWhite 2019 GMC Sierra 2500 SLTWhite 2019 GMC Sierra 2500 SLT

    $32,900

    147,079 mi.
    Est. $618/mo

    Harvest Auto Family

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    Wahoo, NE (466 mi)
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  • Black 2019 GMC Sierra 2500 SLTBlack 2019 GMC Sierra 2500 SLTBlack 2019 GMC Sierra 2500 SLTBlack 2019 GMC Sierra 2500 SLTBlack 2019 GMC Sierra 2500 SLTBlack 2019 GMC Sierra 2500 SLT

    $42,991

    53,297 mi.
    Est. $808/mo

    Ideal Cars - Main Street

    4.3
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    Mesa, AZ (1,442 mi)
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  • $42,611

    71,435 mi.
    Est. $801/mo

    Vaughn Automotive

    4.5
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    Ottumwa, IA (256 mi)
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  • Onyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLT

    $37,000

    $1K
    101,875 mi.
    Est. $695/mo

    GMC of Rochester

    4.4
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    Rochester, MN (289 mi)

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  • Onyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLTOnyx Black 2019 GMC Sierra 2500 SLT

    Not Priced

    125,001 mi.
    Est. $0/mo

    Unique Motors Seattle LLC

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    Kent, WA (1,729 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 SLT 3 Good deals
2025 GMC Sierra 2500 SLT $68,326 19 Great deals
2024 GMC Sierra 2500 SLT $62,009 25 Great deals
2023 GMC Sierra 2500 SLT $53,622 7 Great deals
2022 GMC Sierra 2500 SLT $50,034 9 Great deals
2021 GMC Sierra 2500 SLT $49,115 10 Great deals
2020 GMC Sierra 2500 SLT $45,017 11 Great deals
2018 GMC Sierra 2500 SLT $38,521 9 Great deals
2017 GMC Sierra 2500 SLT $35,381 5 Great deals

About the 2019 GMC Sierra 2500 SLT

Basics

SLT shown.

Seating
5
Door count
4
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 2019 GMC Sierra 2500 SLT
FAQs

How much does the 2019 GMC Sierra 2500 SLT cost?

The 2019 GMC Sierra 2500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2019 Sierra 2500 SLT is $39,862, with pricing starting at $28,991.

What are some similar vehicles and competitors of the 2019 GMC Sierra 2500 SLT?

The 2019 GMC Sierra 2500 SLT compares to and/or competes against the following vehicles:


Is the 2019 GMC Sierra 2500 SLT reliable?

The 2019 GMC Sierra 2500 has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2019 Sierra 2500 owners.

Ratings (18 reviews)

94% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.8
Interior
4.7
Performance
4.9
Value
4.6
Exterior
4.8
Reliability
4.8
Trims

SLT (4 styles)

Style
4WD Crew Cab 167.7" SLT 2WD Crew Cab 167.7" SLT 4WD Crew Cab 153.7" SLT 2WD Crew Cab 153.7" SLT
Inventory price
Starting at $53,800 Starting at $50,700 Starting at $53,600 Starting at $50,500
Combined MPG
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)
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GMC Sierra 2500 trims