2020 GMC Sierra 3500HD SLE
Specifications, live market data, colors, and factory features.
7 for sale right now
$27,999 – $47,094
Specifications
Performance
- Engine
- 6.6L 8-Cylinder L8T - SIDI, VVT, CAST IRON
- Horsepower
- 401 hp
- Torque
- 464 lb-ft
- Transmission
- 6-Speed Automatic
- Drivetrain
- 4WD
Fuel & Efficiency
- Fuel
- Gasoline
- Fuel Tank
- 36 gal
Dimensions
- Length
- 266.1″
- Width
- 81.9″
- Height
- 80.9″
- Wheelbase
- 172″
- Curb Weight
- 7,064 lbs
Body & Practicality
- Body Style
- Truck
- Doors
- 4
- Seating
- 6
- Base MSRP
- $48,000
Colors
Factory colors on 2020 GMC Sierra 3500HD SLEs for sale now.
Exterior
- White1
- Red Quartz Tintcoat(red)1
- Summit White(white)1
Interior
- Black1
- Jet Black(black)1
- Dark Walnut/Slate(black)1
Live Market Data
Computed from active 2020 GMC Sierra 3500HD SLE listings nationwide, updated continuously.
Latest SLE Listings
The newest 2020 GMC Sierra 3500HD SLEs on the market.
Used 2020 GMC Sierra 3500HD
$41,790
Est. $609/mo*
Phil Long Ford of Motor City
Used 2020 GMC Sierra 3500HD
$42,292
Est. $616/mo*
Bountiful Lincoln Mercury
Used 2020 GMC Sierra 3500HD
$35,287
Est. $516/mo*
Rev Auto. LLC
Used 2020 GMC Sierra 3500HD
$41,626
Est. $607/mo*
ClearShift
Used 2020 GMC Sierra 3500HD
$38,720
Est. $565/mo*
Auto Boutique Texas
Used 2020 GMC Sierra 3500HD
$47,094
Est. $684/mo*
Five Valley Auto Sales
Used 2020 GMC Sierra 3500HD
$27,999
Est. $412/mo*
McCurdy Auto
What's Yours
Worth?
The median 2020 GMC Sierra 3500HD SLE lists for $41,626 today.
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GMC Sierra 3500HD SLE
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