Used 2021 GMC Sierra 1500 for Sale in Philadelphia, PA
Philadelphia Search Area
- Dealers in Area
- 2,159
- Sierra 1500s for Sale
- 122
Top Ranked Used 2021 GMC Sierra 1500s near Philadelphia
Ranked by Most Car for Your Money
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2021 GMC Sierra 1500 Denali 4WD • Westampton, NJ
$58,799 • 20.8k miles
#1 2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title
- Dealer Rating - 4.7 stars
- Very Low Mileage
- Includes $11,428 Premium Upgrades

2021 GMC Sierra 1500 Denali 4WD • Manheim, PA
$59,987 • 5.1k miles
#2 2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Very High
- One Owner, Clean Title
- Dealer Rating - 4.8 stars
- Very Low Mileage

2021 GMC Sierra 1500 SLT 4WD • Dundalk, MD
$57,979 • 19.4k miles
#3 2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.2 stars
- Very Low Mileage
- Includes $13,556 Premium Upgrades

2021 GMC Sierra 1500 Denali 4WD • Stroudsburg, PA
$51,953 • 22k miles
#4 2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.6 stars
- Very Low Mileage
2021 GMC Sierra 1500 Denali 4WD • Conshohocken, PA
$57,516 • 26k miles
#5 2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.5 stars
- Very Low Mileage
2021 GMC Sierra 1500 AT4 4WD • Warminster, PA
$53,943 • 44.6k miles
#6 2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.5 stars
- Includes $16,304 Premium Upgrades
- Great Price - $4,440 Below Market
2021 GMC Sierra 1500 Elevation 4WD • Woodbridge Township, NJ
$42,995 • 17.5k miles
#7 2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - High
- Clean Title
- Very Low Mileage
- Includes $3,960 Premium Upgrades
2021 GMC Sierra 1500 SLE 4WD • White Marsh, MD
$41,500 • 24.1k miles
#8 2021 GMC Sierra 1500
It’s an “A+” Buy
- Clean Title
- Dealer Rating - 4.7 stars
- Very Low Mileage
- Includes $2,036 Premium Upgrades
2021 GMC Sierra 1500 Elevation 4WD • North Brunswick Township, NJ
$41,450 • 19.6k miles
#9 2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- Clean Title
- Dealer Rating - 4.0 stars
- Very Low Mileage
2021 GMC Sierra 1500 Elevation 4WD • Woodbridge Township, NJ
$39,995 • 13.6k miles
#10 2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- Clean Title
- Very Low Mileage
- Includes $1,552 Premium Upgrades
2021 GMC Sierra 1500 AT4 4WD • East Meadow, NY
$46,450 • 50.9k miles
#11 2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - High
- Clean Title
- Dealer Rating - 4.5 stars
- Includes $4,160 Premium Upgrades
2021 GMC Sierra 1500 Denali 4WD • Elkton, MD
$60,500 • 9.6k miles
#12 2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Very High
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.4 stars
- Very Low Mileage
2021 GMC Sierra 1500 Denali 4WD • Mechanicsburg, PA
$57,531 • 21.7k miles
Not Ranked
It’s an “A+” Buy
- Motivation to Negotiate - High
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.7 stars
- Very Low Mileage
2021 GMC Sierra 1500 AT4 4WD • Souderton, PA
$52,895 • 23.4k miles
#13 2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.8 stars
- Very Low Mileage
- Includes $2,728 Premium Upgrades
2021 GMC Sierra 1500 Denali 4WD • New York, NY
$58,994 • 14.3k miles
#14 2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Very High
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.3 stars
- Very Low Mileage
2021 GMC Sierra 1500 SLT 4WD • Stroudsburg, PA
$50,881 • 24.8k miles
#15 2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.6 stars
- Very Low Mileage
2021 GMC Sierra 1500 Denali 4WD • Englewood, NJ
$55,525 • 34.4k miles
#16 2021 GMC Sierra 1500
It’s an “A” Buy
- One Owner, Clean Title
- Average Mileage
- Includes $8,276 Premium Upgrades
- Good Price - $2,970 Below Market
2021 GMC Sierra 1500 Denali 4WD • Easton, PA
$59,212 • 32.5k miles
#17 2021 GMC Sierra 1500
It’s an “A” Buy
- Motivation to Negotiate - Very High
- One Owner, Clean Title
- Dealer Rating - 4.6 stars
- Below Average Mileage
2021 GMC Sierra 1500 4WD • Woodbridge Township, NJ
$37,995 • 7.7k miles
#18 2021 GMC Sierra 1500
It’s an “A” Buy
- Clean Title
- Very Low Mileage
- Includes $5,016 Premium Upgrades
- Good Price - $2,418 Below Market
2021 GMC Sierra 1500 SLT 4WD • Dover, NJ
$50,495 • 38.9k miles
#19 2021 GMC Sierra 1500
It’s an “A” Buy
- Motivation to Negotiate - Very High
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.3 stars
- Average Mileage
2021 GMC Sierra 1500 Denali 4WD • Harrisburg, PA
$55,150 • 24.2k miles
#20 2021 GMC Sierra 1500
It’s an “A” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title
- Dealer Rating - 4.3 stars
- Very Low Mileage
2021 GMC Sierra 1500 Elevation 4WD • Harrisburg, PA
$46,999 • 29.9k miles
#21 2021 GMC Sierra 1500
It’s an “A” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.5 stars
- Below Average Mileage
- Includes $3,196 Premium Upgrades
2021 GMC Sierra 1500 Denali 4WD • New Rochelle, NY
$57,462 • 26.1k miles
#22 2021 GMC Sierra 1500
It’s an “A” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.3 stars
- Very Low Mileage
2021 GMC Sierra 1500 Denali 4WD • Bloomsburg, PA
$58,988 • 1.2k miles
#23 2021 GMC Sierra 1500
It’s an “A” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.1 stars
- Very Low Mileage
- Includes $5,220 Premium Upgrades
2021 GMC Sierra 1500 SLT 4WD • Lancaster, PA
$51,419 • 15.5k miles
#24 2021 GMC Sierra 1500
It’s an “A” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.4 stars
- Very Low Mileage
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GMC Sierra 1500 near Philadelphia, PA
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