Used 2020 GMC Sierra 1500 for Sale in Chicago, IL
Sierra 1500s for Sale at Dealers
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2021 GMC Sierra 1500 Elevation 4WD • Waukesha, WI
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$27,999 • 122.1k miles
•••
#128 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “F” Buy
- $180 Price Drop
- Includes $715 Premium Upgrades
- Motivation to Negotiate - Very High
More details

2021 GMC Sierra 1500 Denali 4WD • Milwaukee, WI
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$46,019 • 39.6k miles
•••
#59 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Fair Price - $133 Below Market
- Includes $9,489 Premium Upgrades
- Very Low Mileage
More details

2021 GMC Sierra 1500 4WD • Crystal Lake, IL
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$31,995 • 42.8k miles
•••
#57 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Fair Price - $271 Below Market
- Includes $5,106 Premium Upgrades
- Very Low Mileage
More details

2021 GMC Sierra 1500 SLT 4WD • Milwaukee, WI
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$32,094 • 89k miles
•••
#27 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $399 Price Drop
- Great Price - $2,856 Below Market
- Includes $9,085 Premium Upgrades
More details
2021 GMC Sierra 1500 Elevation 4WD • East Dundee, IL
Blue • 5.3L V8 Engine
Blue • 5.3L V8 Engine
$31,475 • 91.2k miles
•••
#70 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $143 Below Market
- Includes $2,005 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2020 GMC Sierra 1500 AT4 4WD • Sandwich, IL
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$39,599 • 80.4k miles
•••
#91 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “C” Buy
- $200 Price Drop
- Includes $7,924 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2021 GMC Sierra 1500 SLT 4WD • Ottawa, IL
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$32,950 • 98.4k miles
•••
#114 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $3,115 Premium Upgrades
- Motivation to Negotiate - Increasing
- Dealer Rating - 4.5 stars
More details
2021 GMC Sierra 1500 Denali 4WD • Oak Lawn, IL
Gray • 3.0L I6 Engine
Gray • 3.0L I6 Engine
$36,995 • 84.6k miles
•••
#62 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $1,000 Price Drop
- Fair Price - $633 Below Market
- Includes $6,432 Premium Upgrades
More details
2020 GMC Sierra 1500 Denali 4WD • Villa Park, IL
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$42,775 • 37.4k miles
•••
#115 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- $669 Price Drop
- Includes $1,300 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2021 GMC Sierra 1500 AT4 4WD • Watseka, IL
Gray • 3.0L I6 Engine
Gray • 3.0L I6 Engine
$34,997 • 98.2k miles
•••
#81 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $1 Price Drop
- Fair Price - $614 Above Market
- Includes $6,215 Premium Upgrades
More details
24
2020 GMC Sierra 1500 SLT 4WD • Benton Harbor, MI
Gray • 3.0L I6 Engine
Gray • 3.0L I6 Engine
$40,585 • 25k miles
•••
#24 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $413 Price Drop
- Great Price - $3,178 Below Market
- Includes $10,913 Premium Upgrades
More details
2019 GMC Sierra 1500 Denali 4WD • Naperville, IL
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$31,177 • 104k miles
•••
#32 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $300 Price Drop
- Great Price - $2,551 Below Market
- Includes $6,890 Premium Upgrades
More details
2021 GMC Sierra 1500 Elevation RWD • Granger, IN
Blue • 2.7L I4 Engine
Blue • 2.7L I4 Engine
$29,654 • 78k miles
•••
#102 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D+” Buy
- Includes $336 Premium Upgrades
- Motivation to Negotiate - Increasing
- Dealer Rating - 4.4 stars
More details
1
2019 GMC Sierra 1500 AT4 4WD • Frankfort, IL
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$26,995 • 120.3k miles
•••
#1 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Great Price - $9,739 Below Market
- Includes $10,046 Premium Upgrades
More details
2019 GMC Sierra 1500 Denali RWD • Barrington, IL
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$43,500 • 63.8k miles
•••
#118 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $1,404 Premium Upgrades
- Motivation to Negotiate - Very High
- Very Low Mileage
More details
9
2021 GMC Sierra 1500 SLT RWD • Sturtevant, WI
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$34,795 • 43.9k miles
•••
#9 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $200 Price Drop
- Great Price - $4,915 Below Market
- Includes $9,692 Premium Upgrades
More details
2020 GMC Sierra 1500 SLT 4WD • Watseka, IL
Silver • 5.3L V8 Engine
Silver • 5.3L V8 Engine
$34,700 • 77k miles
•••
#76 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $99 Above Market
- Includes $7,994 Premium Upgrades
- CARFAX: One Owner
More details
2021 GMC Sierra 1500 AT4 4WD • Milton, WI
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$37,979 • 86.7k miles
•••
#46 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $16 Price Drop
- Good Price - $1,585 Below Market
- Includes $6,308 Premium Upgrades
More details
2020 GMC Sierra 1500 AT4 4WD • La Porte, IN
Red • 6.2L V8 Engine
Red • 6.2L V8 Engine
$36,780 • 85k miles
•••
#78 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $317 Above Market
- Includes $6,472 Premium Upgrades
- CARFAX: One Owner
More details
13
2020 GMC Sierra 1500 AT4 4WD • Sturtevant, WI
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$31,995 • 96.6k miles
•••
#13 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Great Price - $4,429 Below Market
- Includes $7,509 Premium Upgrades
More details
2020 GMC Sierra 1500 AT4 4WD • Marengo, IL
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$26,996 • 147.3k miles
•••
#28 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,851 Below Market
- Includes $6,141 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2021 GMC Sierra 1500 Denali 4WD • Peru, IL
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$33,995 • 102.5k miles
•••
#52 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,145 Below Market
- Includes $6,015 Premium Upgrades
- Dealer Rating - 4.4 stars
More details
2021 GMC Sierra 1500 AT4 4WD • Bourbonnais, IL
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$42,900 • 38.1k miles
•••
#104 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D+” Buy
- Includes $4,938 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.7 stars
More details
2019 GMC Sierra 1500 AT4 4WD • Waukesha, WI
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$32,995 • 86.6k miles
•••
#83 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- $1,000 Price Drop
- Good Price - $2,020 Below Market
- Motivation to Negotiate - High
More details
2021 GMC Sierra 1500 AT4 4WD • Dixon, IL
Red • 3.0L I6 Engine
Red • 3.0L I6 Engine
$42,023 • 38.5k miles
•••
#124 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D-” Buy
- $855 Price Drop
- Includes $691 Premium Upgrades
- CARFAX: One Owner
More details
2020 GMC Sierra 1500
Half-Ton Truck
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