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Used Cars for Sale
GMC
Sierra 1500
SLE
Used GMC Sierra 1500 SLE for Sale in Groton, CT
06340
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(60)
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(29)
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G3500
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(7)
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(192)
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(30)
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(11)
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(64)
TopKick C4500
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(46)
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(19)
Sierra 1500 Trims
SLE
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(21)
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(5)
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Denali
(33)
Denali Ultimate
(12)
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(55)
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(3)
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(22)
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(27)
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(1)
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SLE Package
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(17)
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(10)
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(2)
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(1)
LPO, Assist Step and Tonneau Package
Seat, Cloth Rear With Storage Package, 60/40 Folding Bench
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LPO, Bed Protection Package
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SLE/SLT Trailering Package
Off-Road Skid Plate Pkg
Sierra NFL Edition
Pro Grade Edition
Sierra Special Edition
Driver Alert Package II
LPO, Chrome Appearance Package
SLE Fleet Convenience Package
Chrome Essentials Package
LPO, Chrome Package
LPO, GMC Interior Protection Package
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Enhanced Driver Alert Package
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LPO, Underbody Shield Package, Transfer Case Protection
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X31 Off-Road and Protection Package
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(1)
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(11)
Laser Blue Special Edition
Remote Start Package
Carbon-22 Edition
Marketing Option Pkg
Firm Ride/Heavy Duty Suspension Pkg
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Comfort Group
Chrome Exterior Package
Snow Plow Prep Pkg
Suspension Package, Ride-Control, Manual Selectable
Body Color All-Terrain Package
LPO, On The Job Package
Driver Alert Package
Texas SLE Value Package
LPO, Protection Package
Driver Alert Package I
Mineral Green Metallic Edition
Deep Indigo Metallic Edition
(PDW) Pro Sport Package
Extended And Crew Cab South-West Sle Package
Off-Road Chassis Pkg
Texas/Oklahoma/Louisiana/California/Florida/ New Mexico SLE Package
Z71 Off-Road Package
Off-Road Pkg
Vortecmax Performance Pack
SLE White Diamond Edition
LPO, Essentials Package
SLE Preferred Package
Trailering Package, Heavy-Duty
All-Terrain Package
Regional Value Package (Residency-Based Package)
Mocha Steel Metallic Edition
Carbon-20 Edition
SLE1 Preferred Package
South-West SLE Extended And Crew Cab Package
Safe And Sound Package
California Package
Pro Sport Package
Skid Plate Pkg
Entertainment Package, RearSeat DVD Player With LCD Display and 2 Sets of Wireless Headphones
LPO, Utility Wall Package
Power Tech Package
Graphite Blue Metallic Edition
Skid Plate Package
Trailering Package
Fuel Economy Package
Max Trailering Pack
Enhanced Capability Package
Fleet Comfort Package
LPO, GMC Protection Package
Limited Personalization Option, Sierra Chrome Edition
Suspension Package, Off-Road"
Pro Grade Package
SLE1 Audio Package
Sierra Safety Plus Package
Entertainment Package
Kodiak 2.7L Promotional Package
Add Another Make
GMC
Models
Sierra 1500
Acadia
(60)
Caballero
Canyon
(29)
Envoy
(1)
Envoy XL
Envoy XUV
G1500
G2500
G3500
Hummer EV
(7)
Jimmy
Other GMC Models
S15 Jimmy
S15 Pickup
Safari
Savana 1500
Savana 2500
(11)
Savana 3500
(2)
Savana 4500
Sierra 1500
(192)
Sierra 2500
(30)
Sierra 3500
(11)
Sierra EV
Sonoma
Suburban
Syclone
Terrain
(64)
TopKick C4500
TopKick C5500
Typhoon
Yukon
(46)
Yukon XL
(19)
Sierra 1500 Trims
SLE
4WD Limited
AT4
(21)
AT4X
(5)
C3
Carrera GTS
Classic
Classic Denali
Denali
(33)
Denali Ultimate
(12)
Elevation
(55)
Limited
(3)
Limited AT4
Limited Denali
Limited Elevation
Limited Pro
Limited SLE
Limited SLT
Pro
(9)
SL
SLE
(22)
SLT
(27)
Special
Sport
W/T
(1)
XFE
SLE Package
Any
SLE Value Package
(17)
SLE Convenience Package
(10)
Extended Cab SLE Value Package
Power Pack Plus
Texas Edition (Residency-Based Package)
Preferred Package
Black Pack
Laser Blue Metallic Special Edition
South Central Value Package
Onstar Plus Package
SLE2 Audio Package
SLE2 Preferred Package
Texas/Oklahoma/Louisiana SLE Package
Professional Package
Off-Road Package
LPO, Chrome Plus Package
SLE Fleet Preferred Package
Max Trailering Package
(2)
Snow Plow Prep Package
(1)
LPO, Assist Step and Tonneau Package
Seat, Cloth Rear With Storage Package, 60/40 Folding Bench
LPO, Deluxe Chrome Package
LPO, Bed Protection Package
Convenience Package
SLE/SLT Trailering Package
Off-Road Skid Plate Pkg
Sierra NFL Edition
Pro Grade Edition
Sierra Special Edition
Driver Alert Package II
LPO, Chrome Appearance Package
SLE Fleet Convenience Package
Chrome Essentials Package
LPO, Chrome Package
LPO, GMC Interior Protection Package
Elevation Edition
Enhanced Driver Alert Package
LPO, Cargo Convenience Package
LPO, Underbody Shield Package, Transfer Case Protection
Texas Edition
X31 Off-Road and Protection Package
Light Duty Power Package
SLT Marketing Option Pkg
Sierra Professional Pkg
EZ-Lift Tailgate Package
South-West SLE Extended Cab Package
Sierra Fleet Convenience Package
Suspension Package, Off-Road, For Base Decor Vehicles
X31 Off-Road Package
(1)
Regional Value Package
LPO, Performance Upgrade Package
LPO, Under Body Shield Package, Transfer Case Protection
Extended Cab Value Package
Convenience Plus Group
Sierra Performance Package
Limited Appearance Package
Sierra Limited Edition
LPO, Black Badging Package
Suspension Package, Off-Road
(11)
Laser Blue Special Edition
Remote Start Package
Carbon-22 Edition
Marketing Option Pkg
Firm Ride/Heavy Duty Suspension Pkg
Crew Cab Value Package
Comfort Group
Chrome Exterior Package
Snow Plow Prep Pkg
Suspension Package, Ride-Control, Manual Selectable
Body Color All-Terrain Package
LPO, On The Job Package
Driver Alert Package
Texas SLE Value Package
LPO, Protection Package
Driver Alert Package I
Mineral Green Metallic Edition
Deep Indigo Metallic Edition
(PDW) Pro Sport Package
Extended And Crew Cab South-West Sle Package
Off-Road Chassis Pkg
Texas/Oklahoma/Louisiana/California/Florida/ New Mexico SLE Package
Z71 Off-Road Package
Off-Road Pkg
Vortecmax Performance Pack
SLE White Diamond Edition
LPO, Essentials Package
SLE Preferred Package
Trailering Package, Heavy-Duty
All-Terrain Package
Regional Value Package (Residency-Based Package)
Mocha Steel Metallic Edition
Carbon-20 Edition
SLE1 Preferred Package
South-West SLE Extended And Crew Cab Package
Safe And Sound Package
California Package
Pro Sport Package
Skid Plate Pkg
Entertainment Package, RearSeat DVD Player With LCD Display and 2 Sets of Wireless Headphones
LPO, Utility Wall Package
Power Tech Package
Graphite Blue Metallic Edition
Skid Plate Package
Trailering Package
Fuel Economy Package
Max Trailering Pack
Enhanced Capability Package
Fleet Comfort Package
LPO, GMC Protection Package
Limited Personalization Option, Sierra Chrome Edition
Suspension Package, Off-Road"
Pro Grade Package
SLE1 Audio Package
Sierra Safety Plus Package
Entertainment Package
Kodiak 2.7L Promotional Package
Add Another Make
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Any
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(1 selected)
New
(11)
Used
(22)
Manufacturer Certified
(1)
Third-Party Certified
(0)
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(11)
Used
(22)
Manufacturer Certified
(1)
Third-Party Certified
(0)
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Crew Cab
(7)
Extended Cab
(8)
Regular Cab
(0)
Crew Cab
(7)
Extended Cab
(8)
Regular Cab
(0)
Truck Bed Length
Short
(9)
Medium
(13)
Long
(0)
Include unspecified lengths
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Medium
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(0)
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Certified 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
58,387
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2016 GMC Sierra 1500
SLE
96K mi
25,699
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2017 GMC Sierra 1500
SLE
101K mi
20,419
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2019 GMC Sierra 1500
SLE
72K mi
27,683
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Used
2017 GMC Sierra 1500
SLE
101K mi
20,419
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Used
2022 GMC Sierra 1500
SLE
34K mi
38,062
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Dealer Fees Included
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2026 GMC Sierra 1500
SLE
0 mi
59,861
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Used
2016 GMC Sierra 1500
SLE
114K mi
20,482
See payment
Great Price
Dealer Fees Included
No Accidents
CarBravo Certified
2019 GMC Sierra 1500
SLE
72K mi
27,683
See payment
Good Price
Dealer Fees Included
No Accidents
Used
2016 GMC Sierra 1500
SLE
96K mi
25,699
See payment
Dealer Fees Included
No Accidents
Used
2019 GMC Sierra 1500
SLE
93K mi
24,790
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Good Price
Dealer Fees Included
No Accidents
Used
2018 GMC Sierra 1500
SLE
102K mi
23,322
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Dealer Fees Included
No Accidents
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Used
2016 GMC Sierra 1500
SLE
107K mi
17,999
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Used
2015 GMC Sierra 1500
SLE
139K mi
15,895
See payment
Used
2017 GMC Sierra 1500
SLE
100K mi
22,795
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No Accidents
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Used
2015 GMC Sierra 1500
SLE
129K mi
16,995
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Great Price
Dealer Fees Included
No Accidents
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Used
2015 GMC Sierra 1500
SLE
75K mi
23,695
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No Accidents
Used
2018 GMC Sierra 1500
SLE
117K mi
20,279
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Good Price
Dealer Fees Included
Newly Listed
Used
2026 GMC Sierra 1500
SLE
9 mi
42,629
See payment
Great Price
Dealer Fees Included
No Accidents
Price Drop
Used
2017 GMC Sierra 1500
SLE
76K mi
19,794
See payment
No Accidents
Newly Listed
Used
2018 GMC Sierra 1500
SLE
138K mi
18,195
See payment
No Accidents
Price Drop
Used
2019 GMC Sierra 1500
SLE
110K mi
19,994
See payment
Price Drop
Used
2019 GMC Sierra 1500
SLE
115K mi
20,994
See payment
No Accidents
Price Drop
Used
2015 GMC Sierra 1500
SLE
197K mi
10,595
See payment
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Used
2014 GMC Sierra 1500
SLE
216K mi
12,900
See payment
No Accidents
Used
2015 GMC Sierra 1500
SLE
127K mi
15,995
See payment
No Accidents
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Used
2021 GMC Sierra 1500
SLE
43K mi
Contact Dealer For Price
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