Used 2020 GMC Sierra 1500 for Sale in Chicago, IL
Sierra 1500s for Sale at Dealers
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2021 GMC Sierra 1500 AT4 4WD • Valparaiso, IN
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$40,338 • 53.8k miles
•••
#154 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “C” Buy
- $809 Price Drop
- Includes $2,052 Premium Upgrades
- Motivation to Negotiate - Increasing
More details

14
2019 GMC Sierra 1500 SLT RWD • Greenfield, WI
Brown • 5.3L V8 Engine
Brown • 5.3L V8 Engine
$30,087 • 84.2k miles
•••
#14 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $562 Price Drop
- Great Price - $4,952 Below Market
- Includes $8,354 Premium Upgrades
More details

2019 GMC Sierra 1500 Denali 4WD • Wheeling, IL
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$33,444 • 108.8k miles
•••
#110 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $156 Price Drop
- Fair Price - $321 Above Market
- Includes $6,329 Premium Upgrades
More details

2020 GMC Sierra 1500 Denali 4WD • Whitewater, WI
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$34,395 • 99k miles
•••
#103 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $107 Below Market
- Includes $6,567 Premium Upgrades
- CARFAX: One Owner
More details
2021 GMC Sierra 1500 Elevation 4WD • Waukegan, IL
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$29,199 • 107k miles
•••
#143 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “C+” Buy
- Fair Price - $407 Above Market
- Includes $788 Premium Upgrades
- CARFAX: One Owner
More details
2021 GMC Sierra 1500 Elevation 4WD • Waukegan, IL
Blue • 2.7L I4 Engine
Blue • 2.7L I4 Engine
$28,995 • 86.7k miles
•••
#116 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- Good Price - $1,175 Below Market
- Motivation to Negotiate - High
More details
12
2021 GMC Sierra 1500 Denali 4WD • Naperville, IL
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$42,577 • 45.7k miles
•••
#12 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $400 Price Drop
- Great Price - $5,033 Below Market
- Includes $8,383 Premium Upgrades
More details
2019 GMC Sierra 1500 Denali 4WD • Morris, IL
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$33,444 • 80k miles
•••
#144 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “C+” Buy
- $84 Price Drop
- Fair Price - $523 Above Market
- Includes $378 Premium Upgrades
More details
2021 GMC Sierra 1500 Elevation 4WD • Elkhart, IN
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$32,989 • 94.5k miles
•••
#111 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $341 Above Market
- Includes $4,691 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2020 GMC Sierra 1500 SLT 4WD • Ottawa, IL
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$39,942 • 34.1k miles
•••
#42 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,801 Below Market
- Includes $10,529 Premium Upgrades
- CARFAX: One Owner
More details
2020 GMC Sierra 1500 Denali 4WD • Gurnee, IL
Gray • 3.0L I6 Engine
Gray • 3.0L I6 Engine
$38,750 • 65.9k miles
•••
#96 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $250 Price Drop
- Fair Price - $616 Below Market
- Includes $6,280 Premium Upgrades
More details
2019 GMC Elevation 4WD • Westmont, IL
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$33,274 • 29.2k miles
•••
#95 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $679 Price Drop
- Fair Price - $639 Below Market
- Includes $1,071 Premium Upgrades
More details
2021 GMC Sierra 1500 Denali 4WD • Waukesha, WI
Red • 6.2L V8 Engine
Red • 6.2L V8 Engine
$36,819 • 93.1k miles
•••
#46 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $1,177 Price Drop
- Great Price - $2,644 Below Market
- Includes $6,269 Premium Upgrades
More details
2020 GMC Sierra 1500 SLE 4WD • Westmont, IL
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$28,669 • 73.1k miles
•••
#50 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $585 Price Drop
- Great Price - $2,355 Below Market
- Includes $5,085 Premium Upgrades
More details
2019 GMC Elevation 4WD • Milton, WI
5.3L V8 Engine
5.3L V8 Engine
$31,479 • 52.6k miles
•••
#106 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $1,500 Price Drop
- Fair Price - $41 Above Market
- Includes $994 Premium Upgrades
More details
2019 GMC Sierra 1500 AT4 4WD • Mequon, WI
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$28,995 • 146.1k miles
•••
#183 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D-” Buy
- Includes $3,445 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Increasing
More details
24
2021 GMC Sierra 1500 Elevation 4WD • Joliet, IL
Black • 2.7L I4 Engine
Black • 2.7L I4 Engine
$23,661 • 88k miles
•••
#24 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $213 Price Drop
- Great Price - $3,974 Below Market
- Motivation to Negotiate - Very High
More details
2021 GMC Sierra 1500 SLT 4WD • South Bend, IN
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$31,890 • 123.2k miles
•••
#191 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D-” Buy
- Includes $2,635 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Very High
More details
4
2021 GMC Sierra 1500 SLT 4WD • Chicago, IL
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$41,400 • 31.1k miles
•••
#4 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $90 Price Drop
- Great Price - $8,550 Below Market
- Includes $13,087 Premium Upgrades
More details
2020 GMC Sierra 1500 Denali 4WD • Highland, IN
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$32,984 • 120.7k miles
•••
#120 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- $362 Price Drop
- Fair Price - $804 Below Market
- Includes $6,081 Premium Upgrades
More details
2020 GMC Sierra 1500 AT4 4WD • Waukesha, WI
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$37,854 • 76.9k miles
•••
#86 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $278 Price Drop
- Fair Price - $1,141 Below Market
- Includes $6,835 Premium Upgrades
More details
2021 GMC Sierra 1500 SLT 4WD • Ottawa, IL
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$30,515 • 98.4k miles
•••
#127 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- Fair Price - $83 Above Market
- Includes $3,182 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2019 GMC Sierra 1500 Elevation 4WD • Franklin, WI
5.3L V8 Engine
5.3L V8 Engine
$29,992 • 75.7k miles
•••
#194 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D-” Buy
- Includes $833 Premium Upgrades
- Motivation to Negotiate - Increasing
- Below Average Mileage
More details
2020 GMC Sierra 1500 AT4 4WD • Milwaukee, WI
Gray • 6.2L V8 Engine
Gray • 6.2L V8 Engine
$36,199 • 98.2k miles
•••
#159 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “C” Buy
- $795 Price Drop
- Includes $6,524 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2020 GMC Sierra 1500 SLT 4WD • Milwaukee, WI
Gray • 6.2L V8 Engine
Gray • 6.2L V8 Engine
$31,337 • 112.4k miles
•••
#90 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $113 Price Drop
- Fair Price - $792 Below Market
- Includes $9,518 Premium Upgrades
More details
2020 GMC Sierra 1500
Half-Ton Truck
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6
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