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Used GMC Sierra 1500 SLT for Sale in Windsor Locks, CT
06096
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It looks like this GMC Sierra 1500 has already found a new home.
Check out other great options we've picked for you.
Sponsored by Scranton GMC of Vernon
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New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
65,529
MSRP
$70,830
See estimated payment
Dealer Fees Included
Similar Match
Scranton GMC of Vernon
(860) 375-0198
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Used
2026 GMC Sierra 1500
SLT
9K mi
55,229
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2026 GMC Sierra 1500
SLT
22K mi
47,972
See payment
Great Price
Dealer Fees Included
No Accidents
Price Drop
360°
CarBravo Certified
2019 GMC Sierra 1500
SLT
72K mi
30,720
See payment
Great Price
Dealer Fees Included
Price Drop
360°
CarBravo Certified
2016 GMC Sierra 1500
SLT
31K mi
30,225
See payment
Great Price
Dealer Fees Included
No Accidents
Price Drop
360°
CarBravo Certified
2019 GMC Sierra 1500
SLT
72K mi
30,720
See payment
Great Price
Dealer Fees Included
360°
Used
2017 GMC Sierra 1500
SLT
76K mi
26,989
See payment
Great Price
Dealer Fees Included
Consider Buying New
2026 GMC Sierra 1500
SLT
417 mi
60,005
Used
2015 GMC Sierra 1500
SLT
81K mi
25,249
See payment
Dealer Fees Included
No Accidents
Used
2019 GMC Sierra 1500
SLT
69K mi
32,899
See payment
Great Price
Dealer Fees Included
Price Drop
Used
2026 GMC Sierra 1500
SLT
9K mi
55,229
See payment
Great Price
Dealer Fees Included
No Accidents
360°
Ford Blue Certified
2020 GMC Sierra 1500
SLT
39K mi
36,287
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2021 GMC Sierra 1500
SLT
97K mi
32,274
See payment
Good Price
Dealer Fees Included
High Demand
Used
2018 GMC Sierra 1500
SLT
36K mi
34,629
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2017 GMC Sierra 1500
SLT
87K mi
25,793
See payment
Dealer Fees Included
No Accidents
Used
2026 GMC Sierra 1500
SLT
14K mi
48,112
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2021 GMC Sierra 1500
SLT
62K mi
37,771
See payment
Great Price
Dealer Fees Included
No Accidents
CarBravo Certified
2020 GMC Sierra 1500
SLT
55K mi
36,866
See payment
Great Price
Dealer Fees Included
No Accidents
Price Drop
Used
2021 GMC Sierra 1500
SLT
91K mi
32,793
See payment
Good Price
Dealer Fees Included
No Accidents
Price Drop
Used
2022 GMC Sierra 1500
SLT
72K mi
35,393
See payment
Good Price
Dealer Fees Included
No Accidents
Used
2026 GMC Sierra 1500
SLT
21K mi
43,697
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2026 GMC Sierra 1500
SLT
22K mi
47,972
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2025 GMC Sierra 1500
SLT
25K mi
44,350
See payment
Great Price
Dealer Fees Included
No Accidents
CarBravo Certified
2024 GMC Sierra 1500
SLT
31K mi
48,771
See payment
Great Price
Dealer Fees Included
No Accidents
CarBravo Certified
2024 GMC Sierra 1500
SLT
31K mi
48,771
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2025 GMC Sierra 1500
SLT
32K mi
44,793
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2024 GMC Sierra 1500
SLT
32K mi
47,204
See payment
Great Price
Dealer Fees Included
No Accidents
CPO Go Certified
2019 GMC Sierra 1500
SLT
110K mi
28,978
See payment
Great Price
Dealer Fees Included
No Accidents
Price Drop
Used
2025 GMC Sierra 1500
SLT
39K mi
39,988
See payment
Great Price
Dealer Fees Included
No Accidents
Used
2011 GMC Sierra 1500
SLT
91K mi
10,999
See payment
Used
2017 GMC Sierra 1500
SLT
121K mi
19,999
See payment
No Accidents
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Used Cars for Sale
GMC
Sierra 1500
SLT
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GMC Sierra 1500 SLT
Pricing
Used GMC Sierra 1500 SLT Price By Year
Prices are based on actual listings found on Autotrader for the model years 2014 - 2026.
2026 GMC Sierra 1500 SLT
- $48,099 Average Price
2025 GMC Sierra 1500 SLT
- $41,474 Average Price
2024 GMC Sierra 1500 SLT
- $46,556 Average Price
2021 GMC Sierra 1500 SLT
- $34,327 Average Price
2020 GMC Sierra 1500 SLT
- $32,018 Average Price
2019 GMC Sierra 1500 SLT
- $31,460 Average Price
2018 GMC Sierra 1500 SLT
- $28,264 Average Price
2017 GMC Sierra 1500 SLT
- $22,694 Average Price
2016 GMC Sierra 1500 SLT
- $30,225 Average Price
2015 GMC Sierra 1500 SLT
- $25,249 Average Price
2014 GMC Sierra 1500 SLT
- $16,988 Average Price
See More
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