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 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLE

    $62,505

    MSRP $62,505

    Est. $1,151/mo

    John Miles Chevrolet Buick GMC

    4.4
    Check Availability
    Conyers, GA (23 mi)

    Quick view
  • Cardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLE

    $46,125

    MSRP $61,835

    Est. $849/mo

    Hardy Chevrolet GMC

    4.6
    Check Availability
    Dallas, GA (28 mi)
    Quick view
  • Cardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLE

    $45,468

    MSRP $61,835

    Est. $837/mo

    Hardy Chevrolet GMC

    4.6
    Check Availability
    Dallas, GA (28 mi)
    Quick view
  • Titanium Rush Metallic 2026 GMC Sierra 1500 SLETitanium Rush Metallic 2026 GMC Sierra 1500 SLETitanium Rush Metallic 2026 GMC Sierra 1500 SLETitanium Rush Metallic 2026 GMC Sierra 1500 SLETitanium Rush Metallic 2026 GMC Sierra 1500 SLETitanium Rush Metallic 2026 GMC Sierra 1500 SLE

    $44,270

    MSRP $55,590

    Est. $815/mo

    Hardy Chevrolet GMC

    4.6
    Check Availability
    Dallas, GA (28 mi)
    Quick view
  • Cardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLECardinal Red 2026 GMC Sierra 1500 SLE

    $46,125

    MSRP $61,835

    Est. $849/mo

    Hardy Chevrolet GMC

    4.6
    Check Availability
    Dallas, GA (28 mi)
    Quick view
  • Coastal Dune 2026 GMC Sierra 1500 SLECoastal Dune 2026 GMC Sierra 1500 SLECoastal Dune 2026 GMC Sierra 1500 SLECoastal Dune 2026 GMC Sierra 1500 SLECoastal Dune 2026 GMC Sierra 1500 SLECoastal Dune 2026 GMC Sierra 1500 SLE

    $54,465

    MSRP $64,215

    Est. $1,003/mo

    ALM GMC South

    Check Availability
    Morrow, GA (24 mi)
    Quick view
  • Onyx Black 2026 GMC Sierra 1500 SLEOnyx Black 2026 GMC Sierra 1500 SLE

    $56,875

    MSRP $64,625

    Est. $1,047/mo

    ALM GMC South

    Check Availability
    Morrow, GA (24 mi)
    Quick view
  • Summit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLE

    $49,840

    MSRP $58,840

    Est. $918/mo

    ALM GMC South

    Check Availability
    Morrow, GA (24 mi)
    Quick view
  • Summit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLE

    $55,935

    MSRP $63,685

    Est. $1,030/mo

    ALM GMC South

    Check Availability
    Morrow, GA (24 mi)
    Quick view
  • Sterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLE

    $54,465

    MSRP $64,215

    Est. $1,003/mo

    ALM GMC South

    Check Availability
    Morrow, GA (24 mi)
    Quick view
  • Dune 2026 GMC Sierra 1500 SLE

    $43,079

    MSRP $54,240

    Est. $793/mo

    Hardy Chevrolet GMC

    4.6
    Check Availability
    Dallas, GA (28 mi)
    Quick view
  • Summit White 2026 GMC Sierra 1500 SLE

    $51,895

    MSRP $62,580

    Est. $956/mo

    Hardy Chevrolet GMC

    4.6
    Check Availability
    Dallas, GA (28 mi)
    Quick view
  • Cardinal Red 2026 GMC Sierra 1500 SLE

    $45,668

    MSRP $61,835

    Est. $841/mo

    Hardy Chevrolet GMC

    4.6
    Check Availability
    Dallas, GA (28 mi)
    Quick view
  • Cardinal Red 2026 GMC Sierra 1500 SLE

    $43,079

    MSRP $54,240

    Est. $793/mo

    Hardy Chevrolet GMC

    4.6
    Check Availability
    Dallas, GA (28 mi)
    Quick view
  • Dune 2026 GMC Sierra 1500 SLE

    $47,732

    MSRP $59,335

    Est. $879/mo

    Hardy Chevrolet GMC

    4.6
    Check Availability
    Dallas, GA (28 mi)
    Quick view
  • Cardinal Red 2026 GMC Sierra 1500 SLE

    $52,339

    MSRP $63,075

    Est. $964/mo

    Hardy Chevrolet GMC

    4.6
    Check Availability
    Dallas, GA (28 mi)
    Quick view
  • Sterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLE

    Not Priced

    Est. $0/mo

    Capital Buick GMC

    4.6
    Check Availability
    Smyrna, GA (12 mi)
    Quick view
  • Sterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLESterling Metallic 2026 GMC Sierra 1500 SLE

    Not Priced

    Est. $0/mo

    Capital Buick GMC

    4.6
    Check Availability
    Smyrna, GA (12 mi)
    Quick view
  • Summit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLE

    Not Priced

    Est. $0/mo

    Capital Buick GMC

    4.6
    Check Availability
    Smyrna, GA (12 mi)
    Quick view
  • Summit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLE

    Not Priced

    Est. $0/mo

    Capital Buick GMC

    4.6
    Check Availability
    Smyrna, GA (12 mi)
    Quick view
  • Onyx Black 2026 GMC Sierra 1500 SLEOnyx Black 2026 GMC Sierra 1500 SLEOnyx Black 2026 GMC Sierra 1500 SLEOnyx Black 2026 GMC Sierra 1500 SLEOnyx Black 2026 GMC Sierra 1500 SLEOnyx Black 2026 GMC Sierra 1500 SLE

    $47,429

    $1K
    Est. $873/mo

    Laura Buick GMC

    4.6
    Check Availability
    $920 delivery from Collinsville, IL (460 mi)
    Quick view
  • 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

    $44,998

    4,540 mi.
    Est. $829/mo

    CarMax Fort Bend

    4.5
    Check Availability
    $549 delivery to Norcross, GA (8 mi)
    Quick view
  • Summit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLE

    $46,730

    Est. $860/mo

    Auto Gallery Chevrolet GMC, Inc.

    4.9
    Check Availability
    LaGrange, GA (71 mi)
    Quick view
  • Summit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLESummit White 2026 GMC Sierra 1500 SLE

    $52,435

    Est. $965/mo

    Auto Gallery Chevrolet GMC, Inc.

    4.9
    Check Availability
    LaGrange, GA (71 mi)
    Quick view
  • Summit White 2026 GMC Sierra 1500 SLE

    $48,695

    Est. $897/mo

    Southtowne Chevrolet Cadillac Buick GMC

    3.9
    Check Availability
    Newnan, GA (44 mi)
    Quick view

About the 2026 GMC Sierra 1500 SLE

Basics

SLE shown.

Seating
6
Door count
4
Drivetrain
Rear Wheel Drive
Combined MPG
20
Transmission
10-Speed A/T
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2026 GMC Sierra 1500 SLE
FAQs

How much does the 2026 GMC Sierra 1500 SLE cost?

The 2026 GMC Sierra 1500 SLE price depends on optional features. Prices typically start at $48,700.

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

The 2026 GMC Sierra 1500 SLE 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 SLE?

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


Is the 2026 GMC Sierra 1500 SLE 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

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)
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

2026 GMC Sierra 1500 SLE by city

GMC Sierra 1500 trims