New Search
Save
Sort
Used 2020 GMC Sierra 1500 for Sale in Philadelphia, PA
Sierra 1500s for Sale at Dealers, Ranked by CoPilot AI ?
Filters
Price
Year
Mileage
Trim
1
Price Drop
2020 GMC Sierra 1500 AT4 4WD • West Chester, PA
$49,980 • 34.9k miles
•••
#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
See more about this car
2
Price Drop
2020 GMC Sierra 1500 Denali 4WD • Sussex, NJ
$45,489 • 34.4k miles • Certified
•••
#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
See more about this car
3
2020 GMC Sierra 1500 Denali 4WD • Freehold, NJ
$50,995 • 18.8k miles
•••
#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
See more about this car
4
Price Drop
2020 GMC Sierra 1500 SLT 4WD • Fleetwood, PA
$45,777 • 21.7k miles • Certified
•••
#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
See more about this car
5
Price Drop
2020 GMC Sierra 1500 AT4 4WD • Green Brook Township, NJ
$51,495 • 16.9k miles • Certified
•••
#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
See more about this car
6
Price Drop
2020 GMC Sierra 1500 Denali RWD • Wall Township, NJ
$47,995 • 23k miles
•••
#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
See more about this car
7
Price Drop
2020 GMC Sierra 1500 AT4 4WD • Gilbertsville, PA
$48,490 • 32.2k miles
•••
#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
See more about this car
8
2020 GMC Sierra 1500 SLT 4WD • Flemington, NJ
$46,999 • 23.6k miles • Certified
•••
#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
See more about this car
9
2020 GMC Sierra 1500 4WD • Doylestown, PA
$34,995 • 20.6k miles
•••
#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
See more about this car
10
2020 GMC Sierra 1500 Denali 4WD • Shillington, PA
$41,200 • 70.8k miles
•••
#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
See more about this car
11
2020 GMC Sierra 1500 Elevation 4WD • Voorhees Township, NJ
$41,995 • 6.3k miles
•••
#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
See more about this car
12
Price Drop
2020 GMC Sierra 1500 SLE 4WD • Bridgeton, NJ
$36,050 • 53k miles
•••
#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
See more about this car
13
Price Drop
2020 GMC Sierra 1500 AT4 4WD • Annapolis, MD
$48,970 • 34.9k miles
•••
#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
See more about this car
14
2020 GMC Sierra 1500 Denali 4WD • Mahwah, NJ
$44,495 • 48.3k miles
•••
#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
See more about this car
15
Price Drop
2020 GMC Sierra 1500 Elevation 4WD • Keyport, NJ
$38,459 • 44.5k miles
•••
#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
See more about this car
16
Price Drop
2020 GMC Sierra 1500 Denali 4WD • Glen Burnie, MD
$42,311 • 62.9k miles
•••
#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
See more about this car
17
Price Drop
2020 GMC Sierra 1500 SLT 4WD • Old Bridge, NJ
$43,994 • 41.8k miles
•••
#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
See more about this car
18
Price Drop
2020 GMC Sierra 1500 Elevation 4WD • Keyport, NJ
$40,152 • 47.3k miles
•••
#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
See more about this car
19
Price Drop
2020 GMC Sierra 1500 Denali 4WD • Flemington, NJ
$45,999 • 45k miles • Certified
•••
#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
See more about this car
20
Price Drop
2020 GMC Sierra 1500 SLT 4WD • Allentown, PA
$38,291 • 74.2k miles
•••
#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
See more about this car
21
2020 GMC Sierra 1500 Elevation 4WD • Lakewood, NJ
$37,999 • 41.4k miles
•••
#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
See more about this car
22
Price Drop
2020 GMC Sierra 1500 SLT 4WD • Quakertown, PA
$49,914 • 12.2k miles • Certified
•••
#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
See more about this car
23
Price Drop
2020 GMC Sierra 1500 Denali 4WD • Mt Laurel Township, NJ
$49,500 • 37k miles
•••
#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
See more about this car
24
2020 GMC Sierra 1500 SLE 4WD • Stafford Township, NJ
$34,000 • 35.2k miles • Certified
•••
#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
See more about this car
25
2020 GMC Sierra 1500 Elevation 4WD • Lodi, NJ
$37,999 • 14.1k miles
•••
#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
See more about this car
1-25 of 142 results
2020 GMC Sierra 1500
Half-Ton Truck
The Basics
6 Seats
63 Suitcases in Trunk
SPACIOUS
63 With Rear Seats Folded
Performance
Fuel Economy
none
16 - 16City MPG
21 - 21Hwy MPG
Quickness
BEST IN CLASS
Safety
NHTSA® Safety
CoPilot Star Rating
Copilot 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
Available Colors
MakesUsed Makes and ModelsUsed Makes and Models by CityMost Popular Models like Sierra 1500GMC Sierra 1500 near Philadelphia, PAOther YearsMore Cars
Why Use CoPilot?
Shop and buy your next car with confidence. CoPilot searches every car at every dealer, every day, and ranks them based on what matters to you.
When you shop for a new or used car, CoPilot helps you know more. We search every car at every dealer so you don't have to, we give you data and insights you won't find anywhere else, and we rank every car so it's easy to find the best car at the best price.
When you're ready to buy your next car, CoPilot helps you make sure you never get taken advantage of at the dealership. Would you like to know more than the salesperson? CoPilot helps you avoid any tricks, traps, and scams. Know how and what you can negotiate. With CoPilot, you'll save time, money, and frustration.