Used gmc sierra-1500 for Sale near Thornton, PA
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2017 GMC Sierra 1500 SLT
127,903 mi.
208 days on market
3GTU2NEC9HG169632
$24,995
Great Deal
Premier Worldwide Auto Sales
Prospect Park, PA
4.6
2025 GMC Sierra 1500 SLT
2,584 mi.
18 days on market
3GTUUDEDXSG351991
$47,999
Good DealSingle owner
Pointe Buick Gmc
Penns Grove, NJ
4.7
2020 GMC Sierra 1500 SLT
101,694 mi.
5 days on market
3GTU9DET6LG431508
Contact Dealer
Single owner
Pointe Buick Gmc
Penns Grove, NJ
4.7
2015 GMC Sierra 1500 1SA
187,825 mi.
49 days on market
1GTN1TEH5FZ398488
$7,895
Fair Deal
Cerinos Auto Sales Service
Folcroft, PA
3.8
2014 GMC Sierra 1500 SLE
148,883 mi.
204 days on market
3GTU2UEC1EG183434
Contact Dealer
Just In Time Auto Sales
Folcroft, PA
4.7
2011 GMC Sierra 1500 SLE
157,320 mi.
204 days on market
3GTP2VE31BG278378
$7,999
Good Deal
Dilysi Complete Autos Llc
Folcroft, PA
2024 GMC Sierra 1500 Elevation
53,854 mi.
108 days on market
3GTUUCED4RG102462
$39,346
Great Deal
Carshop Chester Springs
Chester Springs, PA
4.6
2024 GMC Sierra 1500 Pro
30,456 mi.
63 days on market
3GTNUAEK3RG282685
$32,198
Fair Deal
Carshop Chester Springs
Chester Springs, PA
4.6
2023 GMC Sierra 1500 Elevation
55,099 mi.
24 days on market
3GTPUJEK0PG129560
$36,549
Good Deal
Carshop Chester Springs
Chester Springs, PA
4.6
2023 GMC Sierra 1500 SLT
27,332 mi.
23 days on market
3GTUUDED6PG120559
$46,998
Fair Deal
Carshop Chester Springs
Chester Springs, PA
4.6
New listing
2016 GMC Sierra 1500 SLT
170,283 mi.
1 day on market
3GTU2NEC8GG107007
$19,295
Good Deal
Drivetime New Castle
New Castle, DE
2010 GMC Sierra 1500 SLT
182,500 mi.
26 days on market
3GTRKWE33AG167893
$9,995
Good Deal
First State Auto World Inc
Wilmington, DE
3.7
2018 GMC Sierra 1500 SLT
114,325 mi.
24 days on market
1GTV2NEC5JZ169850
Contact Dealer
Nallys Auto Plaza
Wilmington, DE
3.7
2017 GMC Sierra 1500 SLT
119,895 mi.
19 days on market
3GTU2NEC3HG361323
Contact Dealer
Nallys Auto Plaza
Wilmington, DE
3.7
2019 GMC Sierra 1500 SLT
107,519 mi.
72 days on market
1GTU9DED0KZ362340
$32,995
Fair Deal
Nallys Auto Plaza
Wilmington, DE
3.7
2005 GMC Sierra 1500 SLE
178,992 mi.
59 days on market
1GTEK19Z55Z332106
$5,495
Fair Deal
Aric Motors
Upper Darby, PA
5.0
2011 GMC Sierra 1500 SL
230,000 mi.
778 days on market
1GTR2UEA8BZ297589
Contact Dealer
Michaels Used Cars Inc
East Lansdowne, PA
3.8
2016 GMC Sierra 1500 Base
136,172 mi.
2 days on market
1GTN1LEC6GZ904349
$12,500
Glacier Auto Sales 2
New Castle, DE
4.5
2019 GMC Sierra 1500 SLT
96,372 mi.
15 days on market
3GTU9DED6KG145584
$32,997
Good Deal
Piazza Honda Of Philadelphia
Philadelphia, PA
4.7
2011 GMC Sierra 1500 SLE
169,060 mi.
8 days on market
3GTP2VE30BG106195
Contact Dealer
Spirit Chrysler Dodge Jeep Ram
Swedesboro, NJ
4.5
2024 GMC Sierra 1500 Elevation
17,365 mi.
34 days on market
1GTPUJEK3RZ116837
$42,759
Good DealClean title
Nucar Mazda Of New Castle
New Castle, DE
4.6
2021 GMC Sierra 1500 SLT
50,531 mi.
51 days on market
3GTU9DED0MG154798
$39,210
Great DealSingle owner
Price Toyota
New Castle, DE
4.4
2025 GMC Sierra 1500 Elevation
9,210 mi.
34 days on market
3GTUUCED8SG242651
$54,995
Great DealSingle owner
Curriden Auto Sales
Pennsville Township, NJ
4.9
2014 GMC Sierra 1500 SLE
111,887 mi.
101 days on market
1GTV2UEH8EZ168011
$16,995
Good Deal
Open Road Auto Sales
Pennsville Township, NJ
4.7
2011 GMC Sierra 1500 SLE
86,473 mi.
5 days on market
3GTP2VE35BG105897
$15,995
Good Deal
Blackshire Motors
New Castle, DE
4.0
2015 GMC Sierra 1500 SLT
90,881 mi.
14 days on market
3GTU2VEC9FG521704
$29,795
Good Deal
Drivetime Plymouth Meeting
Plymouth Meeting, PA
2020 GMC Sierra 1500 SLT
107,405 mi.
92 days on market
3GTU9DED2LG229662
$33,555
Fair Deal
Conicelli Hyundai
Conshohocken, PA
4.4
2021 GMC Sierra 1500 SLT
70,226 mi.
48 days on market
1GTU9DED8MZ182347
$37,255
Good Deal
Conicelli Hyundai
Conshohocken, PA
4.4
2017 GMC Sierra 1500 SLT
127,903 mi.
208 days on market
3GTU2NEC9HG169632
$24,995
Great Deal
Premier Worldwide Auto Sales
Prospect Park, PA
4.6
2025 GMC Sierra 1500 SLT
2,584 mi.
18 days on market
3GTUUDEDXSG351991
$47,999
Good DealSingle owner
Pointe Buick Gmc
Penns Grove, NJ
4.7
2020 GMC Sierra 1500 SLT
101,694 mi.
5 days on market
3GTU9DET6LG431508
Contact Dealer
Single owner
Pointe Buick Gmc
Penns Grove, NJ
4.7
2015 GMC Sierra 1500 1SA
187,825 mi.
49 days on market
1GTN1TEH5FZ398488
$7,895
Fair Deal
Cerinos Auto Sales Service
Folcroft, PA
3.8
2014 GMC Sierra 1500 SLE
148,883 mi.
204 days on market
3GTU2UEC1EG183434
Contact Dealer
Just In Time Auto Sales
Folcroft, PA
4.7
2011 GMC Sierra 1500 SLE
157,320 mi.
204 days on market
3GTP2VE31BG278378
$7,999
Good Deal
Dilysi Complete Autos Llc
Folcroft, PA
2024 GMC Sierra 1500 Elevation
53,854 mi.
108 days on market
3GTUUCED4RG102462
$39,346
Great Deal
Carshop Chester Springs
Chester Springs, PA
4.6
2024 GMC Sierra 1500 Pro
30,456 mi.
63 days on market
3GTNUAEK3RG282685
$32,198
Fair Deal
Carshop Chester Springs
Chester Springs, PA
4.6
2023 GMC Sierra 1500 Elevation
55,099 mi.
24 days on market
3GTPUJEK0PG129560
$36,549
Good Deal
Carshop Chester Springs
Chester Springs, PA
4.6
2023 GMC Sierra 1500 SLT
27,332 mi.
23 days on market
3GTUUDED6PG120559
$46,998
Fair Deal
Carshop Chester Springs
Chester Springs, PA
4.6
New listing
2016 GMC Sierra 1500 SLT
170,283 mi.
1 day on market
3GTU2NEC8GG107007
$19,295
Good Deal
Drivetime New Castle
New Castle, DE
2010 GMC Sierra 1500 SLT
182,500 mi.
26 days on market
3GTRKWE33AG167893
$9,995
Good Deal
First State Auto World Inc
Wilmington, DE
3.7
2018 GMC Sierra 1500 SLT
114,325 mi.
24 days on market
1GTV2NEC5JZ169850
Contact Dealer
Nallys Auto Plaza
Wilmington, DE
3.7
2017 GMC Sierra 1500 SLT
119,895 mi.
19 days on market
3GTU2NEC3HG361323
Contact Dealer
Nallys Auto Plaza
Wilmington, DE
3.7
2019 GMC Sierra 1500 SLT
107,519 mi.
72 days on market
1GTU9DED0KZ362340
$32,995
Fair Deal
Nallys Auto Plaza
Wilmington, DE
3.7
2005 GMC Sierra 1500 SLE
178,992 mi.
59 days on market
1GTEK19Z55Z332106
$5,495
Fair Deal
Aric Motors
Upper Darby, PA
5.0
2011 GMC Sierra 1500 SL
230,000 mi.
778 days on market
1GTR2UEA8BZ297589
Contact Dealer
Michaels Used Cars Inc
East Lansdowne, PA
3.8
2016 GMC Sierra 1500 Base
136,172 mi.
2 days on market
1GTN1LEC6GZ904349
$12,500
Glacier Auto Sales 2
New Castle, DE
4.5
2019 GMC Sierra 1500 SLT
96,372 mi.
15 days on market
3GTU9DED6KG145584
$32,997
Good Deal
Piazza Honda Of Philadelphia
Philadelphia, PA
4.7
2011 GMC Sierra 1500 SLE
169,060 mi.
8 days on market
3GTP2VE30BG106195
Contact Dealer
Spirit Chrysler Dodge Jeep Ram
Swedesboro, NJ
4.5
2024 GMC Sierra 1500 Elevation
17,365 mi.
34 days on market
1GTPUJEK3RZ116837
$42,759
Good DealClean title
Nucar Mazda Of New Castle
New Castle, DE
4.6
2021 GMC Sierra 1500 SLT
50,531 mi.
51 days on market
3GTU9DED0MG154798
$39,210
Great DealSingle owner
Price Toyota
New Castle, DE
4.4
2025 GMC Sierra 1500 Elevation
9,210 mi.
34 days on market
3GTUUCED8SG242651
$54,995
Great DealSingle owner
Curriden Auto Sales
Pennsville Township, NJ
4.9
2014 GMC Sierra 1500 SLE
111,887 mi.
101 days on market
1GTV2UEH8EZ168011
$16,995
Good Deal
Open Road Auto Sales
Pennsville Township, NJ
4.7
2011 GMC Sierra 1500 SLE
86,473 mi.
5 days on market
3GTP2VE35BG105897
$15,995
Good Deal
Blackshire Motors
New Castle, DE
4.0
2015 GMC Sierra 1500 SLT
90,881 mi.
14 days on market
3GTU2VEC9FG521704
$29,795
Good Deal
Drivetime Plymouth Meeting
Plymouth Meeting, PA
2020 GMC Sierra 1500 SLT
107,405 mi.
92 days on market
3GTU9DED2LG229662
$33,555
Fair Deal
Conicelli Hyundai
Conshohocken, PA
4.4
2021 GMC Sierra 1500 SLT
70,226 mi.
48 days on market
1GTU9DED8MZ182347
$37,255
Good Deal
Conicelli Hyundai
Conshohocken, PA
4.4
Find Used GMC Sierra 1500 in Thornton, PA
We've got 2,817 Used GMC Sierra 1500 vehicles in Thornton, PA, with prices running from $2,995 to $86,955. Mileage ranges up to 320,304 miles, so you can decide if you want something lightly driven or a more wallet-friendly option.
Nearby GMC Sierra 1500 for Sale
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All Years for Used GMC Sierra 1500 in Thornton, PA
Used GMC Sierra 1500 2002Used GMC Sierra 1500 2003Used GMC Sierra 1500 2004Used GMC Sierra 1500 2005Used GMC Sierra 1500 2006Used GMC Sierra 1500 2007Used GMC Sierra 1500 2008Used GMC Sierra 1500 2009Used GMC Sierra 1500 2010Used GMC Sierra 1500 2011Used GMC Sierra 1500 2012Used GMC Sierra 1500 2013Used GMC Sierra 1500 2014Used GMC Sierra 1500 2015Used GMC Sierra 1500 2016Used GMC Sierra 1500 2017Used GMC Sierra 1500 2018Used GMC Sierra 1500 2019Used GMC Sierra 1500 2020Used GMC Sierra 1500 2021Used GMC Sierra 1500 2022Used GMC Sierra 1500 2023Used GMC Sierra 1500 2024Used GMC Sierra 1500 2025Used GMC Sierra 1500 2026