Used 2020 GMC Sierra 1500 for Sale in Philadelphia, PA
Sierra 1500s for Sale at Dealers, Ranked by CoPilot AI ?

#1 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,000 Price Drop
- Great Price - $13,659 Below Market
- Includes $19,080 Premium Upgrades

#2 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $883 Price Drop
- Great Price - $8,430 Below Market
- Includes $13,800 Premium Upgrades

#3 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $7,700 Below Market
- Includes $16,395 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle

#4 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,222 Price Drop
- Great Price - $6,844 Below Market
- Includes $11,456 Premium Upgrades
#5 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,297 Price Drop
- Great Price - $6,449 Below Market
- Includes $11,656 Premium Upgrades
#6 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $500 Price Drop
- Great Price - $4,984 Below Market
- Includes $5,728 Premium Upgrades
#7 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,500 Price Drop
- Great Price - $3,937 Below Market
- Includes $9,184 Premium Upgrades
#8 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $3,041 Below Market
- Includes $14,404 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#9 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $2,735 Below Market
- Includes $2,624 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#10 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $6,263 Below Market
- Includes $13,641 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#11 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $5,240 Below Market
- Includes $6,572 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
#12 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $288 Price Drop
- Great Price - $5,239 Below Market
- Includes $8,757 Premium Upgrades
#13 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,020 Price Drop
- Great Price - $4,544 Below Market
- Includes $10,580 Premium Upgrades
#14 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $3,962 Below Market
- Includes $8,978 Premium Upgrades
- CARFAX: One Owner, Clean Title
#15 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,661 Price Drop
- Great Price - $3,846 Below Market
- Includes $5,098 Premium Upgrades
#16 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,214 Price Drop
- Great Price - $3,759 Below Market
- Includes $9,549 Premium Upgrades
#17 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,700 Price Drop
- Great Price - $3,489 Below Market
- Includes $12,021 Premium Upgrades
#18 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,683 Price Drop
- Great Price - $3,440 Below Market
- Includes $7,392 Premium Upgrades
#19 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $996 Price Drop
- Great Price - $3,136 Below Market
- Includes $9,343 Premium Upgrades
#20 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $704 Price Drop
- Great Price - $2,828 Below Market
- Includes $10,069 Premium Upgrades
#21 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $2,528 Below Market
- Includes $5,500 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#22 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $576 Price Drop
- Good Price - $2,625 Below Market
- Includes $15,224 Premium Upgrades
#23 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $490 Price Drop
- Good Price - $2,312 Below Market
- Includes $12,174 Premium Upgrades
#24 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Good Price - $1,783 Below Market
- Includes $4,595 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
#25 2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Good Price - $1,691 Below Market
- Includes $2,324 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
2020 GMC Sierra 1500
The Basics
Performance
Safety
CoPilot Star Rating
Summary
The Good Stuff
Available Trims [1]
- Heated Mirrors
- Premium Wheels
- Blind Spot Monitor
- Cross-Traffic Alert
- Auxiliary Audio Input
- Back-Up Camera
- Bluetooth Connection
- Smartphone Integration
- Android Auto
- Apple CarPlay
- WiFi Hotspot
Available Packages [12]
ENHANCED CAPABILITY PACKAGE
$175 Original MSRP
- skid plates
- high-capacity air filter
LPO, GMC PROTECTION PACKAGE
$370 Original MSRP
- all-weather floor liner
- LPO and front and rear Black molded splash guards
- LPO
1SA 2.7L FLEET PACKAGE
$670 Original MSRP
- 2.7L Turbo engine
- 8-speed automatic transmission
- 220-amp alternator
- OnStar
- semi-automatic air conditioning
- Front 40/20/40 split-bench seat with covered armrest storage
- 120-volt power outlet
- Automatic Stop/Start and 120-volt bed-mounted power outlet
FLEET CONVENIENCE PACKAGE
$695 Original MSRP
- Remote Keyless Entry
- EZ Lift power lock and release tailgate
- cruise control and outside power mirrors
CONVENIENCE PACKAGE
$1,245 Original MSRP
- Remote Keyless Entry
- EZ Lift power lock and release tailgate
- tinted glass
- LED cargo bed lighting
- rear-window defogger
- cruise control and outside power mirrors
CONVENIENCE PACKAGE
$1,245 Original MSRP
- Remote Keyless Entry
- EZ Lift power lock and release tailgate
- tinted glass
- LED cargo bed lighting
- rear-window defogger
- cruise control and outside power mirrors
SIERRA VALUE PACKAGE
$1,640 Original MSRP
- Convenience Package
- Trailering Package
SIERRA VALUE PACKAGE
$1,640 Original MSRP
- Convenience Package
- Trailering Package
1SA DRIVER ALERT PACKAGE I
$1,165 Original MSRP
- (UD5) Front and Rear Park Assist
- (UKC) Lane Change Alert with Side Blind Zone Alert
- (UFG) Rear Cross Traffic Alert
- (KI4) 120-volt power outlet
- (KC9) 120-volt bed-mounted power outlet and (DP9) outside chrome mirror caps (Includes Perimeter Lighting. Includes recovery hooks on 2WD models.
1SA DRIVER ALERT PACKAGE I
$1,165 Original MSRP
- (UD5) Front and Rear Park Assist
- (UKC) Lane Change Alert with Side Blind Zone Alert
- (UFG) Rear Cross Traffic Alert
- (KI4) 120-volt power outlet
- (KC9) 120-volt bed-mounted power outlet and (DP9) outside chrome mirror caps (Includes Perimeter Lighting. Includes recovery hooks on 2WD models.
TRAILERING PACKAGE
$395 Original MSRP
- trailer hitch
- 7-pin and 4-pin connectors and Hitch Guidance
TRAILERING PACKAGE
$395 Original MSRP
- trailer hitch
- 7-pin and 4-pin connectors and Hitch Guidance
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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