Reduced by $2,714 since Mar 12, 2026

2020 GMC Sierra 2500 HD SLT



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Vehicle Information

VIN: 1GT49NEYXLF150332
Stock #: 56476
Model Code: TK20943
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Summit White
  • Interior Color Jet Black, Perforated Leather-Appointed Front Seat Trim
  • Mileage 77,149
  • Engine Engine: 6.6L V8 DuraMax Diesel, Turbo
  • Transmission Automatic
  • Fuel Type Diesel Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Clean CARFAX.2020 GMC Sierra 2500HD SLT 10-Speed Automatic, 4WD, Jet Black Leather.Summit White 10-Speed Automatic 4WD Duramax 6.6L V8 TurbodieselOdometer is 20974 miles below market average!Call Us Today to Schedule Your VIP Test Drive!

All Features

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 0
    • Hwy: 0
    • Combined: 0
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 36 gal
  • Fuel Type
    • Fuel Type: Diesel Fuel
  • Horse Power
    • Horse Power: 445
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
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May not represent actual vehicle. (Options, colors, trim and body style may vary)

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.