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  • White 2026 GMC Sierra 1500 DenaliWhite 2026 GMC Sierra 1500 DenaliWhite 2026 GMC Sierra 1500 DenaliWhite 2026 GMC Sierra 1500 DenaliWhite 2026 GMC Sierra 1500 DenaliWhite 2026 GMC Sierra 1500 Denali

    $64,141

    MSRP $74,055

    Est. $1,184/mo

    Group 1 GMC Southwest

    4.4
    Check Availability
    Houston, TX (13 mi)
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  • Gray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 Elevation

    $50,500

    MSRP $50,500

    Est. $932/mo

    Group 1 Buick GMC North

    4.4
    Check Availability
    Houston, TX (16 mi)
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  • White 2026 GMC Sierra 1500 SLTWhite 2026 GMC Sierra 1500 SLTWhite 2026 GMC Sierra 1500 SLTWhite 2026 GMC Sierra 1500 SLTWhite 2026 GMC Sierra 1500 SLTWhite 2026 GMC Sierra 1500 SLT

    $61,434

    MSRP $69,684

    Est. $1,134/mo

    Classic Buick GMC

    4.7
    Check Availability
    Houston, TX (5 mi)
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  • Onyx Black 2026 GMC Sierra 1500 AT4XOnyx Black 2026 GMC Sierra 1500 AT4XOnyx Black 2026 GMC Sierra 1500 AT4XOnyx Black 2026 GMC Sierra 1500 AT4XOnyx Black 2026 GMC Sierra 1500 AT4XOnyx Black 2026 GMC Sierra 1500 AT4X

    $75,991

    3,207 mi.
    Est. $1,402/mo

    Jeff Haas Mazda

    4.7
    Check Availability
    Houston, TX (5 mi)
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  • Volcanic Red Tintcoat 2026 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2026 GMC Sierra 1500 AT4X

    $75,980

    MSRP $85,730

    Est. $1,402/mo

    Demontrond Buick GMC

    4.8
    Check Availability
    Houston, TX (25 mi)
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  • Gray 2026 GMC Sierra 1500 SLTGray 2026 GMC Sierra 1500 SLTGray 2026 GMC Sierra 1500 SLTGray 2026 GMC Sierra 1500 SLTGray 2026 GMC Sierra 1500 SLTGray 2026 GMC Sierra 1500 SLT

    $67,990

    MSRP $67,990

    Est. $1,255/mo

    Group 1 Buick GMC North

    4.4
    Check Availability
    Houston, TX (16 mi)
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  • Black 2026 GMC Sierra 1500 Denali UltimateBlack 2026 GMC Sierra 1500 Denali UltimateBlack 2026 GMC Sierra 1500 Denali UltimateBlack 2026 GMC Sierra 1500 Denali UltimateBlack 2026 GMC Sierra 1500 Denali UltimateBlack 2026 GMC Sierra 1500 Denali Ultimate

    $77,999

    MSRP $88,185

    Est. $1,440/mo

    Group 1 GMC Southwest

    4.4
    Check Availability
    Houston, TX (13 mi)
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  • Tan 2026 GMC Sierra 1500 AT4Tan 2026 GMC Sierra 1500 AT4Tan 2026 GMC Sierra 1500 AT4Tan 2026 GMC Sierra 1500 AT4Tan 2026 GMC Sierra 1500 AT4Tan 2026 GMC Sierra 1500 AT4

    $92,194

    MSRP $76,444

    Est. $1,701/mo

    Classic Buick GMC

    4.7
    Check Availability
    Houston, TX (5 mi)
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  • Summit White 2026 GMC Sierra 1500 ElevationSummit White 2026 GMC Sierra 1500 ElevationSummit White 2026 GMC Sierra 1500 ElevationSummit White 2026 GMC Sierra 1500 ElevationSummit White 2026 GMC Sierra 1500 ElevationSummit White 2026 GMC Sierra 1500 Elevation

    $51,450

    $7.5K

    MSRP $62,200

    Est. $950/mo

    Demontrond Buick GMC

    4.8
    Check Availability
    Houston, TX (25 mi)
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  • Black 2026 GMC Sierra 1500 DenaliBlack 2026 GMC Sierra 1500 DenaliBlack 2026 GMC Sierra 1500 DenaliBlack 2026 GMC Sierra 1500 DenaliBlack 2026 GMC Sierra 1500 DenaliBlack 2026 GMC Sierra 1500 Denali

    $68,045

    MSRP $79,295

    Est. $1,256/mo

    Group 1 Buick GMC North

    4.4
    Check Availability
    Houston, TX (16 mi)
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  • Tan 2026 GMC Sierra 1500 DenaliTan 2026 GMC Sierra 1500 DenaliTan 2026 GMC Sierra 1500 DenaliTan 2026 GMC Sierra 1500 DenaliTan 2026 GMC Sierra 1500 DenaliTan 2026 GMC Sierra 1500 Denali

    $63,595

    MSRP $73,455

    Est. $1,174/mo

    Group 1 GMC Southwest

    4.4
    Check Availability
    Houston, TX (13 mi)
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  • White 2026 GMC Sierra 1500 DenaliWhite 2026 GMC Sierra 1500 DenaliWhite 2026 GMC Sierra 1500 DenaliWhite 2026 GMC Sierra 1500 DenaliWhite 2026 GMC Sierra 1500 DenaliWhite 2026 GMC Sierra 1500 Denali

    $61,805

    MSRP $74,055

    Est. $1,141/mo

    Classic Buick GMC

    4.7
    Check Availability
    Houston, TX (5 mi)
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  • Sterling Metallic 2026 GMC Sierra 1500 DenaliSterling Metallic 2026 GMC Sierra 1500 DenaliSterling Metallic 2026 GMC Sierra 1500 DenaliSterling Metallic 2026 GMC Sierra 1500 DenaliSterling Metallic 2026 GMC Sierra 1500 DenaliSterling Metallic 2026 GMC Sierra 1500 Denali

    $69,825

    $7.5K

    MSRP $79,575

    Est. $1,289/mo

    Demontrond Buick GMC

    4.8
    Check Availability
    Houston, TX (25 mi)
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  • Glacier White 2026 GMC Sierra 1500 Denali UltimateGlacier White 2026 GMC Sierra 1500 Denali UltimateGlacier White 2026 GMC Sierra 1500 Denali UltimateGlacier White 2026 GMC Sierra 1500 Denali UltimateGlacier White 2026 GMC Sierra 1500 Denali UltimateGlacier White 2026 GMC Sierra 1500 Denali Ultimate

    $77,945

    $500
    758 mi.
    Est. $1,439/mo

    Group 1 Buick GMC North

    4.4
    Check Availability
    Houston, TX (16 mi)
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  • Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4Sterling Metallic 2026 GMC Sierra 1500 AT4

    $66,545

    $7.5K

    MSRP $76,295

    Est. $1,228/mo

    Demontrond Buick GMC

    4.8
    Check Availability
    Houston, TX (25 mi)
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  • Red 2026 GMC Sierra 1500 SLTRed 2026 GMC Sierra 1500 SLTRed 2026 GMC Sierra 1500 SLTRed 2026 GMC Sierra 1500 SLTRed 2026 GMC Sierra 1500 SLTRed 2026 GMC Sierra 1500 SLT

    $60,984

    MSRP $69,234

    Est. $1,125/mo

    Classic Buick GMC

    4.7
    Check Availability
    Houston, TX (5 mi)
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  • Gray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 Elevation

    $45,390

    MSRP $56,890

    Est. $838/mo

    Classic Buick GMC

    4.7
    Check Availability
    Houston, TX (5 mi)
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  • Black 2026 GMC Sierra 1500 ProBlack 2026 GMC Sierra 1500 ProBlack 2026 GMC Sierra 1500 ProBlack 2026 GMC Sierra 1500 ProBlack 2026 GMC Sierra 1500 ProBlack 2026 GMC Sierra 1500 Pro

    $42,445

    MSRP $42,445

    Est. $783/mo

    Group 1 Buick GMC North

    4.4
    Check Availability
    Houston, TX (16 mi)
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  • White 2026 GMC Sierra 1500 SLTWhite 2026 GMC Sierra 1500 SLTWhite 2026 GMC Sierra 1500 SLTWhite 2026 GMC Sierra 1500 SLTWhite 2026 GMC Sierra 1500 SLTWhite 2026 GMC Sierra 1500 SLT

    $61,434

    MSRP $69,684

    Est. $1,134/mo

    Classic Buick GMC

    4.7
    Check Availability
    Houston, TX (5 mi)
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  • Gray 2026 GMC Sierra 1500 ProGray 2026 GMC Sierra 1500 ProGray 2026 GMC Sierra 1500 ProGray 2026 GMC Sierra 1500 ProGray 2026 GMC Sierra 1500 ProGray 2026 GMC Sierra 1500 Pro

    $38,180

    MSRP $48,430

    Est. $705/mo

    Classic Buick GMC

    4.7
    Check Availability
    Houston, TX (5 mi)
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  • Black 2026 GMC Sierra 1500 SLEBlack 2026 GMC Sierra 1500 SLEBlack 2026 GMC Sierra 1500 SLEBlack 2026 GMC Sierra 1500 SLEBlack 2026 GMC Sierra 1500 SLEBlack 2026 GMC Sierra 1500 SLE

    $53,630

    MSRP $56,880

    Est. $990/mo

    Classic Buick GMC

    4.7
    Check Availability
    Houston, TX (5 mi)
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  • Gray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 ElevationGray 2026 GMC Sierra 1500 Elevation

    $51,690

    MSRP $55,190

    Est. $954/mo

    Group 1 Buick GMC North

    4.4
    Check Availability
    Houston, TX (16 mi)
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  • Onyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLTOnyx Black 2026 GMC Sierra 1500 SLT

    $48,880

    $1.1K
    10,744 mi.
    Est. $902/mo

    Autos of Dallas Irving

    3.5
    Check Availability
    $399 delivery from Irving, TX (226 mi)
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  • Sterling 2026 GMC Sierra 1500 Denali UltimateSterling 2026 GMC Sierra 1500 Denali UltimateSterling 2026 GMC Sierra 1500 Denali UltimateSterling 2026 GMC Sierra 1500 Denali UltimateSterling 2026 GMC Sierra 1500 Denali UltimateSterling 2026 GMC Sierra 1500 Denali Ultimate

    $76,662

    Est. $1,415/mo

    Laura Buick GMC

    4.6
    Check Availability
    $1,398 delivery from Collinsville, IL (699 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2025 GMC Sierra 1500 $48,986 16 Great deals
2024 GMC Sierra 1500 $51,727 6 Great deals
2023 GMC Sierra 1500 $46,636 5 Great deals
2022 GMC Sierra 1500 $44,286 12 Good deals
2021 GMC Sierra 1500 $31,759 8 Great deals
2020 GMC Sierra 1500 $31,809 9 Good deals

About the 2026 GMC Sierra 1500

Basics

Pro shown (base trim).

Seating
2
Door count
2
Drivetrain
Rear-wheel drive
Combined MPG
20
Transmission
8-Speed A/T
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2026 GMC Sierra 1500
FAQs

How much does the 2026 GMC Sierra 1500 cost?

The 2026 GMC Sierra 1500 price depends on trim level and optional features. Prices typically start at $38,300 and go as high as $84,400 for fully loaded models.

What is the MPG of the 2026 GMC Sierra 1500?

The 2026 GMC Sierra 1500 offers up to 18 MPG in city driving and 21 MPG on the highway for a combined rating of 20 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2026 GMC Sierra 1500?

The 2026 GMC Sierra 1500 compares to and/or competes against the following vehicles:


Is the 2026 GMC Sierra 1500 reliable?

The 2026 GMC Sierra 1500 has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2026 Sierra 1500 owners.

Is the 2026 GMC Sierra 1500 a good truck?

Below are the Cars.com consumer ratings for the 2026 GMC Sierra 1500.

(4 reviews)
Rating breakdown (out of 5):
Comfort
4.0
Interior
4.0
Performance
4.2
Value
3.5
Exterior
4.2
Reliability
4.5
Ratings (4 reviews)

75% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.0
Interior
4.0
Performance
4.2
Value
3.5
Exterior
4.2
Reliability
4.5
Trims

AT4 (2 styles)

Style
4WD Crew Cab 147" AT4 4WD Crew Cab 157" AT4
Inventory price
Starting at $67,000 Starting at $67,500
Combined MPG
23 23
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

AT4X (1 style)

Style
4WD Crew Cab 147" AT4X
Inventory price
Starting at $79,600
Combined MPG
19
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

Denali (3 styles)

Style
2WD Crew Cab 147" Denali 4WD Crew Cab 157" Denali 4WD Crew Cab 147" Denali
Inventory price
Starting at $66,100 Starting at $69,900 Starting at $69,400
Combined MPG
17 16 16
Engine
305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

Denali Ultimate (1 style)

Style
4WD Crew Cab 147" Denali Ultimate
Inventory price
Starting at $84,400
Combined MPG
16
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

Elevation (7 styles)

Style
2WD Crew Cab 147" Elevation 4WD Crew Cab 147" Elevation w/3SB 4WD Crew Cab 157" Elevation 4WD Crew Cab 147" Elevation w/3VL 2WD Double Cab 147" Elevation 4WD Double Cab 147" Elevation w/3VL 4WD Double Cab 147" Elevation w/3SB
Inventory price
Starting at $53,300 Starting at $56,600 Starting at $56,900 Starting at $53,600 Starting at $50,500 Starting at $50,800 Starting at $53,800
Combined MPG
20 18 18 18 20 18 18
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)

Pro (9 styles)

Style
4WD Crew Cab 147" Pro 2WD Crew Cab 147" Pro 4WD Crew Cab 157" Pro 4WD Double Cab 147" Pro 2WD Double Cab 147" Pro 2WD Reg Cab 140" Pro 4WD Reg Cab 140" Pro 2WD Reg Cab 126" Pro 4WD Reg Cab 126" Pro
Inventory price
Starting at $47,500 Starting at $44,200 Starting at $47,800 Starting at $44,900 Starting at $41,600 Starting at $38,500 Starting at $43,100 Starting at $38,300 Starting at $42,900
Combined MPG
17 20 17 18 20 16 15 20 18
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)

SLE (5 styles)

Style
4WD Crew Cab 157" SLE 2WD Crew Cab 147" SLE 4WD Crew Cab 147" SLE 4WD Double Cab 147" SLE 2WD Double Cab 147" SLE
Inventory price
Starting at $54,900 Starting at $51,300 Starting at $54,600 Starting at $52,000 Starting at $48,700
Combined MPG
18 20 18 18 20
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)

SLT (3 styles)

Style
2WD Crew Cab 147" SLT 4WD Crew Cab 147" SLT 4WD Crew Cab 157" SLT
Inventory price
Starting at $55,100 Starting at $58,200 Starting at $58,900
Combined MPG
17 16 16
Engine
305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
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