Used 2020 GMC Sierra 1500 for Sale in Philadelphia, PA
Sierra 1500s for Sale at Dealers
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2020 GMC Sierra 1500 SLT 4WD • Asbury Park, NJ
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$31,995 • 103.4k miles
•••
#94 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $3,000 Price Drop
- Fair Price - $848 Above Market
- Includes $7,784 Premium Upgrades
More details

2021 GMC Sierra 1500 SLE 4WD • Bally, PA
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$32,995 • 64k miles • Certified
•••
#91 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $557 Above Market
- Includes $2,039 Premium Upgrades
- CARFAX: One Owner
More details

2019 GMC Sierra 1500 Elevation 4WD • Quakertown, PA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$25,990 • 81.7k miles
•••
#104 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- $5,000 Price Drop
- Fair Price - $692 Above Market
- Includes $784 Premium Upgrades
More details

2019 GMC Sierra 1500 SLT 4WD • Maple Shade, NJ
Blue • 5.3L V8 Engine
Blue • 5.3L V8 Engine
$32,499 • 63k miles
•••
#57 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Fair Price - $123 Above Market
- Includes $1,813 Premium Upgrades
More details
2021 GMC Sierra 1500 Denali 4WD • Mt Holly, NJ
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$41,999 • 48.3k miles
•••
#144 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D-” Buy
- Includes $641 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.6 stars
More details
2021 GMC Sierra 1500 SLT 4WD • Woodbridge Township, NJ
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$34,146 • 75.4k miles
•••
#143 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D-” Buy
- $1,754 Price Drop
- Includes $743 Premium Upgrades
- CARFAX: One Owner
More details
11
2019 GMC Sierra 1500 SLT 4WD • Media, PA
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$30,880 • 98.8k miles
•••
#11 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $890 Price Drop
- Great Price - $4,187 Below Market
- Includes $7,719 Premium Upgrades
More details
2020 GMC Sierra 1500 AT4 4WD • Mechanicsburg, PA
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$33,900 • 106.4k miles
•••
Not Ranked
CoPilot AI: It’s a “B” Buy
- $600 Price Drop
- Fair Price - $34 Below Market
- Includes $7,222 Premium Upgrades
More details
2020 GMC Sierra 1500 SLT 4WD • Freehold, NJ
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$26,900 • 132.9k miles
•••
#129 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $3,231 Premium Upgrades
- CARFAX: One Owner
- Dealer Rating - 4.8 stars
More details
2021 GMC Sierra 1500 Elevation 4WD • Nanuet, NY
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$33,990 • 48.6k miles
•••
#26 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Great Price - $2,652 Below Market
- Includes $2,390 Premium Upgrades
More details
2021 GMC Sierra 1500 Elevation 4WD • Paradise, PA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$41,000 • 27.8k miles
•••
#133 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- $2,702 Price Drop
- Includes $1,470 Premium Upgrades
- CARFAX: One Owner
More details
2019 GMC Sierra 1500 Denali 4WD • Woodbine, NJ
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$29,981 • 109.9k miles
•••
#103 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- $1,325 Price Drop
- Fair Price - $668 Above Market
- Includes $1,103 Premium Upgrades
More details
4
2019 GMC Sierra 1500 AT4 4WD • Morrisville, PA
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$29,994 • 106.5k miles
•••
#4 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $4,847 Below Market
- Includes $1,631 Premium Upgrades
- Dealer Rating - 4.8 stars
More details
2021 GMC Sierra 1500 SLE 4WD • Lancaster, PA
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$36,977 • 37.2k miles
•••
#113 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “C” Buy
- $1,000 Price Drop
- Includes $1,714 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2019 GMC Sierra 1500 SLT 4WD • Mechanicsburg, PA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$28,900 • 110.7k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,540 Below Market
- Includes $5,316 Premium Upgrades
- CARFAX: One Owner
More details
2021 GMC Sierra 1500 Elevation 4WD • Butler, NJ
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$32,995 • 63.8k miles
•••
#142 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D-” Buy
- Includes $1,254 Premium Upgrades
- Below Average Mileage
More details
2020 GMC Sierra 1500 AT4 4WD • Easton, PA
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$39,995 • 86.3k miles
•••
#137 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $5,711 Premium Upgrades
- CARFAX: One Owner
- Average Mileage
More details
2021 GMC Sierra 1500 AT4 4WD • Abingdon, MD
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$38,999 • 75.8k miles
•••
#85 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $139 Below Market
- Includes $6,973 Premium Upgrades
- CARFAX: One Owner
More details
8
2021 GMC Sierra 1500 Denali 4WD • Wall Township, NJ
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$38,295 • 48.9k miles
•••
#8 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $4,426 Below Market
- Includes $7,292 Premium Upgrades
- CARFAX: One Owner
More details
2020 GMC Sierra 1500 Denali 4WD • Morrisville, PA
Blue • 6.2L V8 Engine
Blue • 6.2L V8 Engine
$44,990 • 83.6k miles
•••
#140 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $7,886 Premium Upgrades
- Motivation to Negotiate - High
- Average Mileage
More details
2020 GMC Sierra 1500 4WD • Cinnaminson, NJ
Black • 4.3L V6 Engine
Black • 4.3L V6 Engine
$27,995 • 80.7k miles
•••
#152 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “F” Buy
- $1,000 Price Drop
- Motivation to Negotiate - High
- Average Mileage
More details
9
2020 GMC Sierra 1500 Denali 4WD • Randolph, NJ
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$37,343 • 51.9k miles
•••
#9 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $782 Price Drop
- Great Price - $4,317 Below Market
- Includes $8,759 Premium Upgrades
More details
2019 GMC Sierra 1500 SLT 4WD • Union, NJ
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$33,637 • 79.3k miles
•••
#41 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $340 Price Drop
- Good Price - $1,200 Below Market
- Includes $8,651 Premium Upgrades
More details
2021 GMC Sierra 1500 Elevation 4WD • Langhorne, PA
Red • 3.0L I6 Engine
Red • 3.0L I6 Engine
$34,995 • 56.8k miles
•••
#30 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Great Price - $2,398 Below Market
- Includes $5,174 Premium Upgrades
More details
2021 GMC Sierra 1500 Elevation 4WD • Green Brook Township, NJ
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$36,188 • 47.9k miles
•••
#53 2019-2021 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $261 Price Drop
- Fair Price - $418 Below Market
- Includes $2,658 Premium Upgrades
More details
2020 GMC Sierra 1500
Half-Ton Truck
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