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  • Volcanic Red 2025 GMC Sierra 2500 AT4Volcanic Red 2025 GMC Sierra 2500 AT4Volcanic Red 2025 GMC Sierra 2500 AT4Volcanic Red 2025 GMC Sierra 2500 AT4Volcanic Red 2025 GMC Sierra 2500 AT4Volcanic Red 2025 GMC Sierra 2500 AT4

    $75,600

    18,300 mi.
    Est. $1,395/mo

    Group 1 GMC Southwest

    4.4
    Check Availability
    Houston, TX (29 mi)
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  • White Frost Tricoat 2025 GMC Sierra 2500 Denali UltimateWhite Frost Tricoat 2025 GMC Sierra 2500 Denali UltimateWhite Frost Tricoat 2025 GMC Sierra 2500 Denali UltimateWhite Frost Tricoat 2025 GMC Sierra 2500 Denali UltimateWhite Frost Tricoat 2025 GMC Sierra 2500 Denali UltimateWhite Frost Tricoat 2025 GMC Sierra 2500 Denali Ultimate

    $99,659

    $7.5K
    23,133 mi.
    Est. $1,839/mo

    Lifted Trucks - Katy

    Check Availability
    Katy, TX (23 mi)
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  • Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4

    $69,030

    $1K
    16,737 mi.
    Est. $1,274/mo

    Shottenkirk Nissan Katy

    4.8
    Check Availability
    Katy, TX (24 mi)
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  • Onyx Black 2025 GMC Sierra 2500 Denali UltimateOnyx Black 2025 GMC Sierra 2500 Denali UltimateOnyx Black 2025 GMC Sierra 2500 Denali Ultimate

    $89,253

    $203
    30,648 mi.
    Est. $1,647/mo

    Shottenkirk Nissan Katy

    4.8
    Check Availability
    Katy, TX (24 mi)
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  • Summit White 2025 GMC Sierra 2500 SLTSummit White 2025 GMC Sierra 2500 SLTSummit White 2025 GMC Sierra 2500 SLTSummit White 2025 GMC Sierra 2500 SLTSummit White 2025 GMC Sierra 2500 SLTSummit White 2025 GMC Sierra 2500 SLT

    $85,808

    $2K
    32,432 mi.
    Est. $1,584/mo

    Lifted Trucks - Katy

    Check Availability
    Katy, TX (23 mi)
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  • Gray 2025 GMC Sierra 2500 AT4XGray 2025 GMC Sierra 2500 AT4XGray 2025 GMC Sierra 2500 AT4XGray 2025 GMC Sierra 2500 AT4XGray 2025 GMC Sierra 2500 AT4XGray 2025 GMC Sierra 2500 AT4X

    $85,821

    $2.7K
    11,775 mi.
    Est. $1,584/mo

    Classic Buick GMC

    4.7
    Check Availability
    Houston, TX (29 mi)
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  • Summit White 2025 GMC Sierra 2500 Denali

    $75,995

    22,652 mi.
    Est. $1,403/mo

    AutoNation Ford Katy

    4.4
    Check Availability
    Katy, TX (27 mi)
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  • Summit White 2025 GMC Sierra 2500 SLTSummit White 2025 GMC Sierra 2500 SLTSummit White 2025 GMC Sierra 2500 SLTSummit White 2025 GMC Sierra 2500 SLTSummit White 2025 GMC Sierra 2500 SLTSummit White 2025 GMC Sierra 2500 SLT

    $66,977

    36,136 mi.
    Est. $1,236/mo

    James Wood Motors, Inc

    4.8
    Check Availability
    $414 delivery from Decatur, TX (277 mi)
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  • White 2025 GMC Sierra 2500 Denali UltimateWhite 2025 GMC Sierra 2500 Denali UltimateWhite 2025 GMC Sierra 2500 Denali UltimateWhite 2025 GMC Sierra 2500 Denali UltimateWhite 2025 GMC Sierra 2500 Denali UltimateWhite 2025 GMC Sierra 2500 Denali Ultimate

    $85,998

    15,918 mi.
    Est. $1,587/mo

    CarMax Fredericksburg

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    $1,699 delivery to Richmond, TX (17 mi)
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  • Onyx Black 2025 GMC Sierra 2500 SLTOnyx Black 2025 GMC Sierra 2500 SLTOnyx Black 2025 GMC Sierra 2500 SLTOnyx Black 2025 GMC Sierra 2500 SLTOnyx Black 2025 GMC Sierra 2500 SLTOnyx Black 2025 GMC Sierra 2500 SLT

    $68,867

    9,739 mi.
    Est. $1,271/mo

    Group 1 Buick GMC South

    4.6
    Check Availability
    Houston, TX (47 mi)
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  • Thunderstorm Gray 2025 GMC Sierra 2500 AT4XThunderstorm Gray 2025 GMC Sierra 2500 AT4XThunderstorm Gray 2025 GMC Sierra 2500 AT4XThunderstorm Gray 2025 GMC Sierra 2500 AT4XThunderstorm Gray 2025 GMC Sierra 2500 AT4XThunderstorm Gray 2025 GMC Sierra 2500 AT4X

    $84,791

    $200
    21,816 mi.
    Est. $1,565/mo

    Demontrond Buick GMC

    4.8
    Check Availability
    Houston, TX (48 mi)
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  • Thunderstorm Gray 2025 GMC Sierra 2500 AT4XThunderstorm Gray 2025 GMC Sierra 2500 AT4XThunderstorm Gray 2025 GMC Sierra 2500 AT4XThunderstorm Gray 2025 GMC Sierra 2500 AT4XThunderstorm Gray 2025 GMC Sierra 2500 AT4XThunderstorm Gray 2025 GMC Sierra 2500 AT4X

    $88,891

    $100
    12,707 mi.
    Est. $1,641/mo

    Demontrond Buick GMC

    4.8
    Check Availability
    Houston, TX (48 mi)
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  • White Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 DenaliWhite Frost Tri-Coat 2025 GMC Sierra 2500 Denali

    $78,795

    $200
    11,321 mi.
    Est. $1,454/mo

    Group 1 Buick GMC North

    4.4
    Check Availability
    Houston, TX (40 mi)
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  • Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4Summit White 2025 GMC Sierra 2500 AT4

    $75,996

    $181
    16,144 mi.
    Est. $1,403/mo

    Lone Star Chevrolet

    4.7
    Check Availability
    Houston, TX (38 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 $81,181
2024 GMC Sierra 2500 $74,439 4 Good deals

About the 2025 GMC Sierra 2500

Basics

Pro shown (base trim).

Seating
2
Door count
2
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 2025 GMC Sierra 2500
FAQs

How much does the 2025 GMC Sierra 2500 cost?

The 2025 GMC Sierra 2500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 2500 is $76,831, with pricing starting at $41,900.

What are some similar vehicles and competitors of the 2025 GMC Sierra 2500?

The 2025 GMC Sierra 2500 compares to and/or competes against the following vehicles:


Is the 2025 GMC Sierra 2500 reliable?

The 2025 GMC Sierra 2500 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 Sierra 2500 owners.

Is the 2025 GMC Sierra 2500 a good truck?

Below are the Cars.com consumer ratings for the 2025 GMC Sierra 2500.

(1 review)
Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
4.0
Exterior
5.0
Reliability
4.0
Ratings (1 review)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
5.0
Value
4.0
Exterior
5.0
Reliability
4.0
Trims

AT4 (2 styles)

Style
4WD Crew Cab 159" AT4 4WD Crew Cab 172" AT4
Inventory price
Starting at $71,000 Starting at $71,200
Combined MPG
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)

AT4X (1 style)

Style
4WD Crew Cab 159" AT4X
Inventory price
Starting at $83,200
Combined MPG
0
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

Denali (2 styles)

Style
4WD Crew Cab 159" Denali 4WD Crew Cab 172" Denali
Inventory price
Starting at $73,900 Starting at $74,100
Combined MPG
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)

Denali Ultimate (2 styles)

Style
4WD Crew Cab 159" Denali Ultimate 4WD Crew Cab 172" Denali Ultimate
Inventory price
Starting at $93,300 Starting at $93,600
Combined MPG
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)

Pro (10 styles)

Style
2WD Reg Cab 142" Pro 4WD Reg Cab 142" Pro 4WD Crew Cab 172" Pro 4WD Crew Cab 159" Pro 2WD Crew Cab 159" Pro 2WD Crew Cab 172" Pro 2WD Double Cab 149" Pro 2WD Double Cab 162" Pro 4WD Double Cab 149" Pro 4WD Double Cab 162" Pro
Inventory price
Starting at $46,300 Starting at $49,100 Starting at $53,000 Starting at $52,800 Starting at $50,000 Starting at $50,200 Starting at $48,200 Starting at $48,400 Starting at $51,000 Starting at $51,200
Combined MPG
0 0 0 0 0 0 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) 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) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

SLE (10 styles)

Style
2WD Double Cab 149" SLE *Ltd Avail* 2WD Double Cab 162" SLE *Ltd Avail* 4WD Double Cab 149" SLE 4WD Double Cab 162" SLE 2WD Reg Cab 142" SLE *Ltd Avail* 4WD Reg Cab 142" SLE 2WD Crew Cab 159" SLE *Ltd Avail* 2WD Crew Cab 172" SLE *Ltd Avail* 4WD Crew Cab 159" SLE 4WD Crew Cab 172" SLE
Inventory price
Starting at $52,500 Starting at $52,700 Starting at $55,300 Starting at $55,500 Starting at $50,400 Starting at $53,200 Starting at $54,300 Starting at $54,500 Starting at $57,100 Starting at $57,300
Combined MPG
0 0 0 0 0 0 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) 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) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

SLT (4 styles)

Style
2WD Crew Cab 159" SLT *Ltd Avail* 2WD Crew Cab 172" SLT *Ltd Avail* 4WD Crew Cab 159" SLT 4WD Crew Cab 172" SLT
Inventory price
Starting at $61,900 Starting at $62,200 Starting at $64,700 Starting at $65,000
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)
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