2026 GMC Sierra 1500 SLE
Specifications, live market data, colors, and factory features.
1,362 for sale right now
$35,108 – $75,144
Specifications
Performance
- Engine
- 2.7L In-Line L3B
- Transmission
- Automatic
- Drivetrain
- 4WD
Fuel & Efficiency
- Fuel
- Gasoline
- MPG City
- 17 mpg
- MPG Highway
- 20 mpg
Body & Practicality
- Body Style
- Truck
- Doors
- 4
Colors
Factory colors on 2026 GMC Sierra 1500 SLEs for sale now.
Exterior
- Summit White(white)118
- Onyx Black(black)72
- Sterling Metallic(silver)58
- Coastal Dune(brown)43
- Cardinal Red(red)25
- Sterling(silver)20
- Black11
- Dune(brown)10
- Gray7
- Red5
Interior
- Jet Black(blue)194
- Black87
- Dark Walnut/Slate(brown)35
- Jet Blk Clth(black)14
- Dark Walnut(brown)9
- Dk Walnut/Slate Clth(brown)9
- Jet Black Cloth Seat Trim(black)6
- Jet Black, Cloth seat trim(black)5
- Jet Black, Cloth Seat Trim(black)4
- HOU3
Live Market Data
Computed from active 2026 GMC Sierra 1500 SLE listings nationwide, updated continuously.
Price Distribution
Price vs. Mileage
Latest SLE Listings
The newest 2026 GMC Sierra 1500 SLEs on the market.
New 2026 GMC Sierra 1500
$55,454
Est. $804/mo*
Crain Buick GMC
Used 2026 GMC Sierra 1500
$51,985
Est. $754/mo*
Tomlinson Motor Company
New 2026 GMC Sierra 1500
$62,296
Est. $901/mo*
McGonigal Buick GMC
Used 2026 GMC Sierra 1500
$50,242
Est. $729/mo*
Kyle Durrence Chevrolet GMC
New 2026 GMC Sierra 1500
$61,308
Est. $887/mo*
Sims Auto Park
New 2026 GMC Sierra 1500
$75,144
Est. $1,084/mo*
Hutchinson Buick GMC Cadillac
New 2026 GMC Sierra 1500
$64,373
Est. $931/mo*
Sims Auto Park
New 2026 GMC Sierra 1500
$59,738
Est. $865/mo*
Hutchinson Buick GMC Cadillac
What's Yours
Worth?
The median 2026 GMC Sierra 1500 SLE lists for $53,958 today.
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GMC Sierra 1500 SLE
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