Used 2020 GMC Sierra 1500 for Sale

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Used 2020 GMC Sierra 1500 Denali
  • 22,500 miles
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GREAT PRICE
Elevation Value Pkg  •  Elevation Convenience Pkg With Bucket Seats  •  Elevation Convenience Pkg  •  Trailering Pkg
43,893
  • 31,630 miles
GREAT PRICE
SLT Premium Plus Pkg  •  SLT Convenience Pkg  •  Driver Alert Pkg II  •  SLT Preferred Pkg  •  Driver Alert Pkg I  •  X31 Off-Road Pkg
89,900
  • 9,328 miles
SLT Premium Plus Pkg  •  SLT Convenience Pkg  •  Driver Alert Pkg II  •  SLT Preferred Pkg  •  Driver Alert Pkg I  •  X31 Off-Road Pkg
85,977
  • 10,601 miles
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SLT Premium Plus Pkg  •  SLT Convenience Pkg  •  Driver Alert Pkg II  •  SLT Preferred Pkg  •  Driver Alert Pkg I  •  X31 Off-Road Pkg
83,989
  • 1,470 miles
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AT4 Premium Pkg  •  Technology Pkg  •  AT4 Preferred Pkg  •  Driver Alert Pkg II  •  Driver Alert Pkg I
79,000
  • 21,000 miles
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SLT Premium Plus Pkg  •  SLT Convenience Pkg  •  Driver Alert Pkg II  •  SLT Preferred Pkg  •  Driver Alert Pkg I  •  X31 Off-Road Pkg
78,995
  • 6,226 miles
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SLT Premium Plus Pkg  •  SLT Convenience Pkg  •  Driver Alert Pkg II  •  SLT Preferred Pkg  •  Driver Alert Pkg I
45,226
  • 74,216 miles
GOOD PRICE
Denali Ultimate Pkg  •  Technology Pkg  •  Driver Alert Pkg II
78,995
  • 8,061 miles
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Reduced Price
AT4 Premium Pkg  •  Technology Pkg  •  AT4 Preferred Pkg  •  Driver Alert Pkg II  •  Driver Alert Pkg I
77,995
  • 8,285 miles
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SLT Premium Plus Pkg  •  SLT Convenience Pkg  •  Driver Alert Pkg II  •  SLT Preferred Pkg  •  Driver Alert Pkg I  •  X31 Off-Road Pkg
77,988
  • 11,644 miles
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SLT Premium Plus Pkg  •  SLT Convenience Pkg  •  Driver Alert Pkg II  •  SLT Preferred Pkg  •  Driver Alert Pkg I  •  X31 Off-Road Pkg
76,950
  • 24,046 miles
  • 15,730 miles
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Off-Road Performance Pkg  •  AT4 Premium Pkg  •  LPO, Performance Upgrade Pkg  •  Technology Pkg  •  AT4 Preferred Pkg  •  Driver Alert Pkg II  •  AT4 Carbonpro Edition  •  Driver Alert Pkg I
74,999
  • 27,269 miles
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Denali Ultimate Pkg  •  Denali Carbonpro Edition  •  Technology Pkg  •  Driver Alert Pkg II
74,989
  • 20,698 miles
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Newly Listed
SLT Premium Plus Pkg  •  SLT Convenience Pkg  •  Driver Alert Pkg II  •  SLT Preferred Pkg  •  Driver Alert Pkg I  •  X31 Off-Road Pkg
74,250
  • 14,894 miles
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  • 25,755 miles
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  • 8,724 miles
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  • 14,610 miles
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  • 10,838 miles
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Newly Listed
AT4 Premium Pkg  •  Technology Pkg  •  AT4 Preferred Pkg  •  Driver Alert Pkg II  •  Driver Alert Pkg I
69,000
  • 15,756 miles
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Reduced Price
AT4 Premium Pkg  •  Technology Pkg  •  AT4 Preferred Pkg  •  Driver Alert Pkg II  •  Driver Alert Pkg I
68,995
  • 11,238 miles
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SLE Value Pkg  •  SLE Convenience Pkg  •  X31 Off-Road Pkg  •  Trailering Pkg
68,995
  • 14,765 miles
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Denali Ultimate Pkg  •  Technology Pkg  •  Driver Alert Pkg II
68,376
  • 14,490 miles
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Denali Ultimate Pkg  •  Technology Pkg  •  Driver Alert Pkg II
68,000
  • 6,700 miles
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Denali Premium Pkg  •  Technology Pkg  •  Driver Alert Pkg II
67,999
  • 50,445 miles
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Denali Ultimate Pkg  •  Technology Pkg  •  Driver Alert Pkg II
67,999
  • 33,178 miles
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Denali Ultimate Pkg  •  Denali Carbonpro Edition  •  LPO, Performance Upgrade Pkg  •  Technology Pkg  •  Driver Alert Pkg II  •  LPO, Cargo Convenience Pkg  •  LPO, GMC Protection Pkg
67,900
  • 16,384 miles
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About the 2020 GMC Sierra 1500

Looking for a Used GMC Sierra 1500 ?

The GMC Sierra 1500 . With the largest selection of cars from dealers and private sellers, Autotrader can help find the perfect Sierra 1500 for you.

Autotrader has 2,481 Used GMC Sierra 1500s for sale, including a 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package, a 2020 GMC Sierra 1500 AT4 w/ Off-Road Performance Package, and a 2020 GMC Sierra 1500 Denali ranging in price from $26,900 to $89,900.


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