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Used GMC Sierra 1500 SLT for Sale near Milford, CT

390 results

Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
White Frost Tricoat
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
73,611
Stock #:
X7746
VIN:
3GTU9DED2LG192354
White Frost Tricoat 2020 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic
Blasius South

Sponsored by Blasius South

2020 GMC Sierra 1500

SLT Crew Cab 4WD

73,611 mi

Stratford, CT
4 mi away
Fair Deal

$36,796

Year:
2017
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Dark Slate Metallic
Fuel type:
Gasoline
Interior color:
Jet Black/Spice Red All-Terrain
Transmission:
8-Speed Automatic Overdrive
Mileage:
88,125
Stock #:
GG084A
VIN:
3GTU2NEC4HG458384
Dark Slate Metallic 2017 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive 8-Speed Automatic Overdrive
Price drop

-$1,001

Sponsored Listing

2017 GMC Sierra 1500

SLT Crew Cab 4WD

88,125 mi

Old Saybrook, CT
36 mi away
Good Deal

$26,000

$24,999

Year:
2017
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Onyx Black
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
63,651
Stock #:
322932
VIN:
1GTV2NEC3HZ322932
Onyx Black 2017 GMC Sierra 1500 SLT Double Cab 4WD Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2017 GMC Sierra 1500

SLT Double Cab 4WD

63,651 mi

South Windsor, CT
50 mi away
Good Deal

$24,995

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
30,750
Stock #:
226509
VIN:
1GTUUDED3SZ248203
Summit White 2025 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

30,750 mi

Home delivery from Milford, DE
Free home delivery
Great Deal
Manufacturer certified

$41,673

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Onyx Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
11,502
Stock #:
WL380724
VIN:
3GTUUDED0SG380724
Onyx Black 2025 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

11,502 mi

White Plains, NY
40 mi away
Great Deal

$47,519

Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Quicksilver Metallic
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
103,201
Stock #:
102591T
VIN:
3GTU9DED8KG102591
Quicksilver Metallic 2019 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive 8-Speed Automatic
New arrival

 

2019 GMC Sierra 1500

SLT Crew Cab 4WD

103,201 mi

Wallingford, CT
23 mi away
Good Deal
Manufacturer certified

$29,893

Year:
2015
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Silver
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
118,027
VIN:
3GTU2VEC3FG121279
Silver 2015 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2015 GMC Sierra 1500

SLT Crew Cab 4WD

118,027 mi

Waterbury, CT
23 mi away
Good Deal

$19,690

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Pacific Blue Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
45,261
Stock #:
P6046
VIN:
3GTU9DEL1MG456818
Pacific Blue Metallic 2021 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,688

 

2021 GMC Sierra 1500

SLT Crew Cab 4WD

45,261 mi

Home delivery from Ashland, OH
Price includes $800 shipping
Great Deal

$38,874

$37,186

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
18,568
Stock #:
U23291
VIN:
1GTUUDED6SZ238765
Black 2025 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

18,568 mi

Riverhead, NY
27 mi away
Good Deal

$44,704

Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Onyx Black
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
132,976
Stock #:
SU041620
VIN:
3GTU9DED6LG144162
Onyx Black 2020 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2020 GMC Sierra 1500

SLT Crew Cab 4WD

132,976 mi

Home delivery from Freehold, NJ
Price includes $141 shipping
Good Deal

$27,740

$26,740

Year:
2014
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
5.3L V8 Flex Fuel Vehicle
Exterior color:
Sonoma Red Metallic
Fuel type:
Flex Fuel Vehicle
Interior color:
Gray
Transmission:
6-Speed Automatic
Mileage:
142,015
VIN:
3GTU2VEC3EG244367
Sonoma Red Metallic 2014 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

 

2014 GMC Sierra 1500

SLT Crew Cab 4WD

142,015 mi

Waterbury, CT
23 mi away
Fair Deal

$17,199

Year:
2015
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
167,630
Stock #:
FZ235667
VIN:
1GTV2VEC6FZ235667
Onyx Black 2015 GMC Sierra 1500 SLT Double Cab 4WD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

 

2015 GMC Sierra 1500

SLT Double Cab 4WD

167,630 mi

Elmsford, NY
41 mi away
Good Deal

$13,576

Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
33,502
Stock #:
C11924D
VIN:
1GTUUDED1RZ369161
Onyx Black 2024 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 1500

SLT Crew Cab 4WD

33,502 mi

Freeport, NY
47 mi away
Good Deal
Manufacturer certified

$42,170

Year:
2015
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Teal
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
117,050
Stock #:
2682
VIN:
3GTU2VEC1FG422682
Teal 2015 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2015 GMC Sierra 1500

SLT Crew Cab 4WD

117,050 mi

Thomaston, CT
31 mi away
Fair Deal

$19,999

Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Brown (Tan)
Transmission:
Automatic
Mileage:
136,582
Stock #:
170386
VIN:
3GTU9DEL5LG170386
White 2020 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 1500

SLT Crew Cab 4WD

136,582 mi

Home delivery from Elwood, IN
Price includes $671 shipping
Fair Deal

$27,770

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Gray
Fuel type:
Gasoline
Interior color:
Brown
Transmission:
Automatic
Mileage:
34,081
Stock #:
7XJLSC
VIN:
1GTUUDED6SZ225935
Gray 2025 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

34,081 mi

Hempstead, NY
46 mi away
Good Deal

$42,999

Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
White
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Brown (Tan)
Transmission:
Automatic
Mileage:
114,060
Stock #:
LG269785
VIN:
3GTU9DED9LG269786
White 2020 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 1500

SLT Crew Cab 4WD

114,060 mi

Home delivery from Commerce, GA
Price includes $1,120 shipping
Good Deal

$27,914

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Titanium Rush Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
35,253
Stock #:
22677
VIN:
3GTUUDE8XPG250184
Titanium Rush Metallic 2023 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2023 GMC Sierra 1500

SLT Crew Cab 4WD

35,253 mi

Home delivery from Tampa, FL
Price includes $1,107 shipping
Good Deal

$43,104

Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Quicksilver Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
41,020
Stock #:
A17042D
VIN:
3GTUUDET6NG605790
Quicksilver Metallic 2022 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

SLT Crew Cab 4WD

41,020 mi

Home delivery from Saint Charles, MO
Price includes $940 shipping
Fair Deal

$43,261

Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
33,502
Stock #:
C11924D
VIN:
1GTUUDED1RZ369161
Onyx Black 2024 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2024 GMC Sierra 1500

SLT Crew Cab 4WD

33,502 mi

Freeport, NY
47 mi away
Good Deal
Manufacturer certified

$42,170

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