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  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $43,693

    MSRP $51,025

    Est. $792/mo

    Ingersoll Auto of Danbury

    4.0
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    Danbury, CT (20 mi)
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  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $47,764

    MSRP $55,450

    Est. $866/mo

    Ingersoll Auto of Danbury

    4.0
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    Danbury, CT (20 mi)
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  • Sterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 Pro

    $47,920

    MSRP $55,620

    Est. $869/mo

    Ingersoll Auto of Danbury

    4.0
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    Danbury, CT (20 mi)
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  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $42,594

    MSRP $49,830

    Est. $772/mo

    Ingersoll Auto of Danbury

    4.0
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    Danbury, CT (20 mi)
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  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $44,439

    MSRP $52,680

    Est. $806/mo

    Ingersoll Auto of Danbury

    4.0
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    Danbury, CT (20 mi)
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  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $42,760

    MSRP $50,835

    Est. $775/mo

    Ingersoll Auto of Danbury

    4.0
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    Danbury, CT (20 mi)
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  • Sterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 Pro

    $40,512

    MSRP $47,325

    Est. $735/mo

    Ingersoll Auto of Danbury

    4.0
    Check Availability
    Danbury, CT (20 mi)
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  • Summit White 2026 GMC Sierra 1500 Pro

    $47,745

    Est. $866/mo

    Stephen GMC

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    BRISTOL, CT (17 mi)
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  • Onyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 Pro

    $45,121

    MSRP $53,430

    Est. $818/mo

    Ingersoll Auto of Danbury

    4.0
    Check Availability
    Danbury, CT (20 mi)
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  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $48,995

    Est. $888/mo

    Meadowland of Carmel

    4.2
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    Carmel, NY (29 mi)
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  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $42,605

    Est. $772/mo

    Northwest Hills - Cadillac Chevrolet Chrysler Dodge GMC Jeep RAM

    4.8
    Check Availability
    Torrington, CT (15 mi)
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  • Sterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 ProSterling 2026 GMC Sierra 1500 Pro

    $51,399

    Est. $932/mo

    Meadowland of Carmel

    4.2
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    Carmel, NY (29 mi)
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  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $50,999

    Est. $925/mo

    Meadowland of Carmel

    4.2
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    Carmel, NY (29 mi)
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  • Onyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 Pro

    $50,087

    MSRP $57,975

    Est. $908/mo

    Ingersoll Auto of Danbury

    4.0
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    Danbury, CT (20 mi)
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  • Onyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 Pro

    $44,860

    Est. $813/mo

    Northwest Hills - Cadillac Chevrolet Chrysler Dodge GMC Jeep RAM

    4.8
    Check Availability
    Torrington, CT (15 mi)
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  • Sterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 Pro

    $42,778

    MSRP $46,745

    Est. $776/mo

    GMC of Watertown

    3.8
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    Watertown, CT (8 mi)
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  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $42,946

    MSRP $50,765

    Est. $779/mo

    GMC of Watertown

    3.8
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    Watertown, CT (8 mi)
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  • Summit White 2026 GMC Sierra 1500 Pro

    $40,665

    Est. $737/mo

    Northwest Hills - Cadillac Chevrolet Chrysler Dodge GMC Jeep RAM

    4.8
    Check Availability
    Torrington, CT (15 mi)
    Quick view
  • Summit White 2026 GMC Sierra 1500 Pro

    $40,665

    Est. $737/mo

    Northwest Hills - Cadillac Chevrolet Chrysler Dodge GMC Jeep RAM

    4.8
    Check Availability
    Torrington, CT (15 mi)
    Quick view
  • White 2026 GMC Sierra 1500 ProWhite 2026 GMC Sierra 1500 ProWhite 2026 GMC Sierra 1500 ProWhite 2026 GMC Sierra 1500 ProWhite 2026 GMC Sierra 1500 ProWhite 2026 GMC Sierra 1500 Pro

    $42,998

    $1K
    1,718 mi.
    Est. $780/mo

    CarMax Virginia Beach

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    $149 delivery to Waterbury, CT (15 mi)
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  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $41,995

    Est. $761/mo

    Laura Buick GMC

    4.6
    Check Availability
    $1,817 delivery from Collinsville, IL (909 mi)
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  • Dune 2026 GMC Sierra 1500 ProDune 2026 GMC Sierra 1500 ProDune 2026 GMC Sierra 1500 ProDune 2026 GMC Sierra 1500 ProDune 2026 GMC Sierra 1500 ProDune 2026 GMC Sierra 1500 Pro

    $48,757

    MSRP $55,020

    Est. $884/mo

    Scranton GMC of Vernon

    4.4
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    Vernon, CT (41 mi)
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  • Sterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 Pro

    $36,371

    MSRP $45,585

    Est. $659/mo

    Romeo Chevrolet Buick GMC

    4.4
    Check Availability
    Lake Katrine, NY (47 mi)
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  • Coastal Dune 2026 GMC Sierra 1500 ProCoastal Dune 2026 GMC Sierra 1500 ProCoastal Dune 2026 GMC Sierra 1500 ProCoastal Dune 2026 GMC Sierra 1500 ProCoastal Dune 2026 GMC Sierra 1500 ProCoastal Dune 2026 GMC Sierra 1500 Pro

    $44,436

    MSRP $50,145

    Est. $806/mo

    Scranton GMC of Vernon

    4.4
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    Vernon, CT (41 mi)
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  • Sterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 Pro

    $45,334

    MSRP $51,015

    Est. $822/mo

    Scranton GMC of Vernon

    4.4
    Check Availability
    Vernon, CT (41 mi)
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  • Onyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 Pro

    $49,099

    $400

    MSRP $55,420

    Est. $890/mo

    Scranton GMC of Vernon

    4.4
    Check Availability
    Vernon, CT (41 mi)
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  • Sterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 ProSterling Metallic 2026 GMC Sierra 1500 Pro

    $46,435

    MSRP $51,555

    Est. $842/mo

    Scranton GMC of Vernon

    4.4
    Check Availability
    Vernon, CT (41 mi)
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  • Dune 2026 GMC Sierra 1500 ProDune 2026 GMC Sierra 1500 ProDune 2026 GMC Sierra 1500 ProDune 2026 GMC Sierra 1500 ProDune 2026 GMC Sierra 1500 ProDune 2026 GMC Sierra 1500 Pro

    $49,153

    $400

    MSRP $55,420

    Est. $891/mo

    Scranton GMC of Vernon

    4.4
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    Vernon, CT (41 mi)
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  • Cardinal Red 2026 GMC Sierra 1500 ProCardinal Red 2026 GMC Sierra 1500 ProCardinal Red 2026 GMC Sierra 1500 ProCardinal Red 2026 GMC Sierra 1500 ProCardinal Red 2026 GMC Sierra 1500 ProCardinal Red 2026 GMC Sierra 1500 Pro

    $44,326

    MSRP $52,855

    Est. $804/mo

    Scranton GMC of Vernon

    4.4
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    Vernon, CT (41 mi)
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  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $45,778

    MSRP $51,060

    Est. $830/mo

    Scranton GMC of Vernon

    4.4
    Check Availability
    Vernon, CT (41 mi)
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  • Summit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 ProSummit White 2026 GMC Sierra 1500 Pro

    $45,976

    MSRP $51,060

    Est. $834/mo

    Scranton GMC of Vernon

    4.4
    Check Availability
    Vernon, CT (41 mi)
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  • Onyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 ProOnyx Black 2026 GMC Sierra 1500 Pro

    $45,659

    MSRP $51,365

    Est. $828/mo

    Scranton GMC of Vernon

    4.4
    Check Availability
    Vernon, CT (41 mi)
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  • Summit White 2026 GMC Sierra 1500 Pro

    $47,317

    MSRP $53,500

    Est. $858/mo

    Romeo Chevrolet Buick GMC

    4.4
    Check Availability
    Lake Katrine, NY (47 mi)
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About the 2026 GMC Sierra 1500 Pro

Basics

Pro shown.

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 Pro
FAQs

How much does the 2026 GMC Sierra 1500 Pro cost?

The 2026 GMC Sierra 1500 Pro price depends on optional features. Prices typically start at $38,300.

What is the MPG of the 2026 GMC Sierra 1500 Pro?

The 2026 GMC Sierra 1500 Pro 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.

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

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


Is the 2026 GMC Sierra 1500 Pro 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.

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

Pro (9 styles)

Style
4WD Crew Cab 147" Pro 2WD Crew Cab 147" Pro 4WD Crew Cab 157" Pro 2WD Reg Cab 140" Pro 4WD Reg Cab 140" Pro 2WD Reg Cab 126" Pro 4WD Reg Cab 126" Pro 4WD Double Cab 147" Pro 2WD Double Cab 147" Pro
Inventory price
Starting at $47,500 Starting at $44,200 Starting at $47,800 Starting at $38,500 Starting at $43,100 Starting at $38,300 Starting at $42,900 Starting at $44,900 Starting at $41,600
Combined MPG
17 20 17 16 15 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) 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)
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GMC Sierra 1500 trims