Skip to main content
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed
Skip to Filters
  • Sterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLT

    $56,899

    65,787 mi.
    Est. $1,070/mo

    Hesser Toyota

    4.5
    Check Availability
    Janesville, WI (91 mi)

    Quick view
  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $59,503

    $491
    7,720 mi.
    Est. $1,118/mo

    Covert Buick GMC Bee Cave

    4.6
    Check Availability
    Austin, TX (986 mi)

    Quick view
  • White Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLT

    $62,999

    23,697 mi.
    Est. $1,184/mo

    Rydell Chevrolet GMC of Grand Forks

    4.6
    Check Availability
    Grand Forks, ND (620 mi)
    Quick view
  • Onyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLT

    $62,653

    29,898 mi.
    Est. $1,178/mo

    Thompson Buick, GMC, Cadillac

    4.8
    Check Availability
    Springfield, MO (444 mi)
    Quick view
  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $62,764

    45,384 mi.
    Est. $1,180/mo

    Elder Ford of Tampa

    4.3
    Check Availability
    Tampa, FL (1,000 mi)
    Quick view
  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $59,995

    $1.9K
    40,851 mi.
    Est. $1,128/mo

    Capital Ford

    4.6
    Check Availability
    Raleigh, NC (641 mi)
    Quick view
  • Volcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLT

    $64,995

    27,856 mi.
    Est. $1,222/mo

    Regal Chevrolet Kia Lakeland

    4.5
    Check Availability
    Lakeland, FL (1,010 mi)
    Quick view
  • Titanium Rush Metallic 2024 GMC Sierra 2500 SLTTitanium Rush Metallic 2024 GMC Sierra 2500 SLTTitanium Rush Metallic 2024 GMC Sierra 2500 SLTTitanium Rush Metallic 2024 GMC Sierra 2500 SLTTitanium Rush Metallic 2024 GMC Sierra 2500 SLTTitanium Rush Metallic 2024 GMC Sierra 2500 SLT

    $64,515

    $3.3K
    43,183 mi.
    Est. $1,213/mo

    Van Chevrolet

    4.6
    Check Availability
    Scottsdale, AZ (1,437 mi)

    Quick view
  • Onyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLT

    $61,000

    48,632 mi.
    Est. $1,147/mo

    Dixie Buick GMC Truck Inc.

    4.4
    Check Availability
    Fort Myers, FL (1,110 mi)
    Quick view
  • Gray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLTGray 2024 GMC Sierra 2500 SLT

    $65,490

    25,171 mi.
    Est. $1,231/mo

    Runde Chevrolet

    4.7
    Check Availability
    East Dubuque, IL (160 mi)
    Quick view
  • Thunderstorm Gray 2024 GMC Sierra 2500 SLTThunderstorm Gray 2024 GMC Sierra 2500 SLTThunderstorm Gray 2024 GMC Sierra 2500 SLTThunderstorm Gray 2024 GMC Sierra 2500 SLTThunderstorm Gray 2024 GMC Sierra 2500 SLTThunderstorm Gray 2024 GMC Sierra 2500 SLT

    $62,941

    52,667 mi.
    Est. $1,183/mo

    McGee Chevrolet of Middlebury

    4.8
    Check Availability
    Middlebury, VT (747 mi)
    Quick view
  • Volcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLT

    $58,992

    $900
    36,528 mi.
    Est. $1,109/mo

    Hyundai of Eau Claire

    4.5
    Check Availability
    Eau Claire, WI (277 mi)
    Quick view
  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $62,995

    29,747 mi.
    Est. $1,184/mo

    Star GMC of Quakertown

    4.2
    Check Availability
    Quakertown, PA (646 mi)
    Quick view
  • Redwood Metallic 2024 GMC Sierra 2500 SLTRedwood Metallic 2024 GMC Sierra 2500 SLTRedwood Metallic 2024 GMC Sierra 2500 SLTRedwood Metallic 2024 GMC Sierra 2500 SLTRedwood Metallic 2024 GMC Sierra 2500 SLTRedwood Metallic 2024 GMC Sierra 2500 SLT

    $64,995

    $974
    26,229 mi.
    Est. $1,222/mo

    Auto Gallery Chevrolet GMC, Inc.

    4.9
    Check Availability
    LaGrange, GA (628 mi)

    Quick view
  • Volcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLT

    $59,276

    75,436 mi.
    Est. $1,114/mo

    Transwest GMC Denver

    4.8
    Check Availability
    Henderson, CO (911 mi)
    Quick view
  • Onyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLT

    $66,495

    17,209 mi.
    Est. $1,250/mo

    LaFontaine Buick GMC of Ann Arbor

    4.8
    Check Availability
    Ann Arbor, MI (199 mi)
    Quick view
  • Downpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLT

    $49,980

    $1K
    100,972 mi.
    Est. $939/mo

    City Auto Sales, LLC Memphis

    4.4
    Check Availability
    Memphis, TN (479 mi)
    Quick view
  • Volcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLTVolcanic Red Tintcoat 2024 GMC Sierra 2500 SLT

    $51,998

    $2K
    93,989 mi.
    Est. $977/mo

    Paris Chevrolet GMC

    4.8
    Check Availability
    Paris, TX (713 mi)
    Quick view
  • Downpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLTDownpour Metallic 2024 GMC Sierra 2500 SLT

    $64,995

    42,830 mi.
    Est. $1,222/mo

    Link Ford & RV Rice Lake

    4.4
    Check Availability
    Rice Lake, WI (323 mi)
    Quick view
  • Volcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLTVolcanic Red 2024 GMC Sierra 2500 SLT

    $57,999

    37,169 mi.
    Est. $1,090/mo

    Mitch Smith Chevrolet

    4.7
    Check Availability
    Cullman, AL (536 mi)

    Quick view
  • White Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLTWhite Frost Tricoat 2024 GMC Sierra 2500 SLT

    $62,915

    15,056 mi.
    Est. $1,183/mo

    Matthews Ford of Norwich

    4.8
    Check Availability
    Norwich, NY (622 mi)
    Quick view
  • Onyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLTOnyx Black 2024 GMC Sierra 2500 SLT

    $69,985

    45,898 mi.
    Est. $1,315/mo

    Cuero Dodge Chrysler Jeep RAM

    4.9
    Check Availability
    Cuero, TX (1,033 mi)
    Quick view
  • Summit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLTSummit White 2024 GMC Sierra 2500 SLT

    $60,995

    57,415 mi.
    Est. $1,146/mo

    Tadd Jenkins Chevrolet

    4.2
    Check Availability
    Rigby, ID (1,233 mi)
    Quick view
  • Sterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLTSterling Metallic 2024 GMC Sierra 2500 SLT

    $62,994

    27,234 mi.
    Est. $1,184/mo

    Sleepy Hollow Chevrolet Buick GMC

    4.0
    Check Availability
    Viroqua, WI (203 mi)
    Quick view

GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 SLT 2 Good deals
2025 GMC Sierra 2500 SLT $68,850 12 Great deals
2023 GMC Sierra 2500 SLT $53,921 9 Great deals
2022 GMC Sierra 2500 SLT $50,840 9 Great deals
2021 GMC Sierra 2500 SLT $47,640 28 Good deals
2020 GMC Sierra 2500 SLT $44,391 19 Good deals
2019 GMC Sierra 2500 SLT $39,612 6 Great deals
2018 GMC Sierra 2500 SLT $39,436 20 Good deals
2017 GMC Sierra 2500 SLT $35,731 24 Good deals

About the 2024 GMC Sierra 2500 SLT

Basics

SLT shown.

Seating
5
Door count
4
Drivetrain
Rear Wheel Drive
Combined MPG
0
Transmission
10-Speed A/T
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
Side view of the 2024 GMC Sierra 2500 SLT
FAQs

How much does the 2024 GMC Sierra 2500 SLT cost?

The 2024 GMC Sierra 2500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2024 Sierra 2500 SLT is $62,231, with pricing starting at $47,350.

What are some similar vehicles and competitors of the 2024 GMC Sierra 2500 SLT?

The 2024 GMC Sierra 2500 SLT compares to and/or competes against the following vehicles:


Is the 2024 GMC Sierra 2500 SLT reliable?

The 2024 GMC Sierra 2500 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2024 Sierra 2500 owners.

Ratings (2 reviews)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
4.5
Exterior
5.0
Reliability
5.0
Trims

SLT (4 styles)

Style
4WD Crew Cab 159" SLT 4WD Crew Cab 172" SLT 2WD Crew Cab 159" SLT 2WD Crew Cab 172" SLT
Inventory price
Starting at $64,300 Starting at $64,600 Starting at $61,500 Starting at $61,800
Combined MPG
0 0 0 0
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
Skip to Listings
Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed

GMC Sierra 2500 trims