Used 2021 GMC Sierra 1500 for Sale in Chicago, IL
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Top Ranked Used 2020-2022 GMC Sierra 1500s near Chicago
Ranked by Most Car for Your Money
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#1 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- $639 Price Drop
- Great Price - $9,059 Below Market
- Includes $15,316 Premium Upgrades

#3 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- $2,200 Price Drop
- Great Price - $7,549 Below Market
- Includes $10,212 Premium Upgrades

#4 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- $1,060 Price Drop
- Great Price - $5,389 Below Market
- Includes $12,180 Premium Upgrades

#5 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- $99 Price Drop
- Great Price - $4,942 Below Market
- Includes $10,924 Premium Upgrades
#6 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $4,328 Below Market
- Includes $11,796 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#7 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $3,986 Below Market
- Includes $12,788 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#8 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $3,420 Below Market
- Includes $6,984 Premium Upgrades
- CARFAX: One Owner, Clean Title
#9 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- $3,121 Price Drop
- Great Price - $8,150 Below Market
- Includes $8,700 Premium Upgrades
#10 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $7,185 Below Market
- Includes $11,532 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
#11 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- $831 Price Drop
- Great Price - $7,135 Below Market
- Includes $9,847 Premium Upgrades
#12 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $7,029 Below Market
- Includes $11,964 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#13 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $6,642 Below Market
- Includes $12,604 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
#14 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $4,109 Below Market
- Includes $10,902 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#15 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $4,103 Below Market
- Includes $8,896 Premium Upgrades
- CARFAX: Clean Title
#16 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- $920 Price Drop
- Great Price - $4,101 Below Market
- Includes $5,132 Premium Upgrades
#17 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $4,062 Below Market
- Includes $11,731 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#18 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- $627 Price Drop
- Great Price - $3,890 Below Market
- Includes $11,232 Premium Upgrades
#19 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $3,634 Below Market
- Includes $9,606 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#20 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- $500 Price Drop
- Great Price - $3,249 Below Market
- Includes $6,905 Premium Upgrades
#21 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $2,984 Below Market
- Includes $7,499 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#22 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- $1,806 Price Drop
- Great Price - $12,335 Below Market
- Includes $15,795 Premium Upgrades
#23 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- $884 Price Drop
- Great Price - $7,284 Below Market
- Includes $4,564 Premium Upgrades
#24 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $6,520 Below Market
- Includes $9,025 Premium Upgrades
- CARFAX: Clean Title
#25 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- $1,300 Price Drop
- Great Price - $5,615 Below Market
- Includes $6,884 Premium Upgrades
#26 2020-2022 GMC Sierra 1500
It’s an “A+” Buy
- Great Price - $4,520 Below Market
- Includes $1,056 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
2021 GMC Sierra 1500
The Basics
Performance
Safety
CoPilot Star Rating
Summary
The Good Stuff
Available Trims [1]
SLT
- Heated Front Seats
- Multi-Zone A/C
- Heated Steering Wheel
- Leather Seats
- Cooled Seats
- Heated Rear Seats
- Heated Mirrors
- Premium Wheels
- Tow Hitch
- Sun Roof
- Security System
- Blind Spot Monitor
- Lane Departure Warning
- Cross-Traffic Alert
- Lane Keeping Assist
- Adaptive Cruise Control
- Auxiliary Audio Input
- Back-Up Camera
- Bluetooth Connection
- WiFi Hotspot
- Steering Wheel Audio Controls
- Remote Engine Start
- Smartphone Integration
- Android Auto
- Apple CarPlay
- Navigation System
- Premium Sound System
- Heads-Up Display
- Wireless Charging
Available Packages [14]
TECHNOLOGY PACKAGE
$2,075 Original MSRP
- HD Surround Vision
- Rear Camera Mirror
- Bed View Camera and Multicolor 15" Diagonal Head-Up Display Includes 8" Digital Driver information Center.)
SLT CONVENIENCE PACKAGE
$1,445 Original MSRP
- bucket seats with center console
- ventilated front seats
- rear sliding power window
- Universal Home Remote
- 2 USB ports with auxiliary input
- 2 USB Ports/SD Card/Aux Jack and rear heated seats
SLT PREMIUM PACKAGE
$3,545 Original MSRP
- SLT Convenience Package and 20" Polished aluminum wheels
- Chrome assist steps.
TEXAS EDITION SLT PREMIUM PACKAGE
$3,545 Original MSRP
- SLT Convenience Package
- 20" Polished aluminum wheels
- Chrome assist steps and Texas Edition badging.
LPO, GMC PROTECTION PACKAGE
$370 Original MSRP
- all-weather floor liner
- LPO and front and rear Black molded splash guards
- LPO
SLT PREMIUM PLUS PACKAGE
$7,195 Original MSRP
- SLT Convenience Package
- SLT Preferred Package
- Driver Alert Package I
- Driver Alert Package II
- 20" Polished aluminum wheels
- Chrome assist steps and spray-on bedliner.
TEXAS EDITION SLT PREMIUM PLUS PACKAGE
$7,195 Original MSRP
- SLT Convenience Package
- SLT Preferred Package
- Driver Alert Package I
- Driver Alert Package II
- 20" Polished aluminum wheels
- spray-on bedliner
- Chrome assist steps and Texas Edition badging.
SLT PREFERRED PACKAGE
$1,070 Original MSRP
- 8" diagonal Premium GMC Infotainment with navigation
- Bose Premium Audio System and Wireless Charging
MAX TRAILERING PACKAGE
$850 Original MSRP
- 9.76" rear axle
- 3.42 axle ratio
- enhanced cooling radiator
- revised shock tuning for increased control
- heavier duty rear springs
- increased RGAWR and 220-amp alternator
MAX TRAILERING PACKAGE
$850 Original MSRP
- 9.76" rear axle
- 3.42 axle ratio
- enhanced cooling radiator
- revised shock tuning for increased control
- heavier duty rear springs
- increased RGAWR and 220-amp alternator
DRIVER ALERT PACKAGE II
$1,095 Original MSRP
- Forward Collision Alert
- Lane Keep Assist/Lane Departure Warning
- Automatic Emergency Braking
- Front Pedestrian Braking
- IntelliBeam
- Adaptive Cruise Control and Following Distance Indicator Includes Safety Alert Seat.
DRIVER ALERT PACKAGE II
$1,095 Original MSRP
- Forward Collision Alert
- Lane Keep Assist/Lane Departure Warning
- Automatic Emergency Braking
- Front Pedestrian Braking
- IntelliBeam
- Adaptive Cruise Control and Following Distance Indicator Includes Safety Alert Seat.
DRIVER ALERT PACKAGE I
$940 Original MSRP
- (UD5) Front and Rear Park Assist
- (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting. Includes recovery hooks on 2WD models.
DRIVER ALERT PACKAGE I
$940 Original MSRP
- (UD5) Front and Rear Park Assist
- (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting. Includes recovery hooks on 2WD models.
Vehicle Dimensions
Headroom/Legroom
Front Seats
- Headroom: 43.03
- Legroom: 44.53
Back Seats
- Headroom: 40.12
- Legroom: 43.4
Available Drive Trains
Available Engines
Available Transmissions
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