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Used GMC Sierra 1500 SLT for Sale nearBoulder, WY

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288 vehicles found

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:
Quicksilver Metallic
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
36,743
Stock #:
MP7412
VIN:
3GTU9DED1LG212903
Quicksilver Metallic 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 1500

SLT Crew Cab 4WD

36,743 mi

Home delivery from Northglenn, CO
Price includes $447 shipping
Great Deal

$38,236

Year:
2018
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:
Jet Black/Spice Red
Transmission:
Automatic
Mileage:
95,923
Stock #:
NV186743
VIN:
3GTU2NEC7JG186743
Summit White 2018 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2018 GMC Sierra 1500

SLT Crew Cab 4WD

95,923 mi

Home delivery from West Park, FL
Price includes $2,009 shipping
Great Deal

$26,592

Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
153,600
Stock #:
104029
VIN:
3GTP1NEC4JG104029
Black 2018 GMC Sierra 1500 Pickup Truck 4X2 Automatic

 

2018 GMC Sierra 1500

SLT Crew Cab

153,600 mi

Home delivery from Orlando, FL
Price includes $2,764 shipping
Fair Deal

$21,752

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:
Onyx Black
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
8-Speed Automatic
Mileage:
129,405
Stock #:
PL0866
VIN:
3GTU9DED8KG219426
Onyx Black 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 8-Speed Automatic
Price drop

-$1,000

 

2019 GMC Sierra 1500

SLT Crew Cab 4WD

129,405 mi

Home delivery from Edmond, OK
Price includes $803 shipping
Great Deal

$27,002

$26,002

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:
41,198
Stock #:
1M26144
VIN:
3GTUUDED1SG188163
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

41,198 mi

Lander, WY
47 mi away
Good Deal

$44,554

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:
22,302
Stock #:
290126
VIN:
3GTUUDED1SG290126
Black 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

22,302 mi

Home delivery from Houston, TX
Price includes $1,176 shipping
Great Deal

$46,285

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:
Blue
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Transmission:
8-Speed Automatic
Mileage:
104,217
Stock #:
MX4683
VIN:
1GTU9DED8KZ421327
Blue 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 8-Speed Automatic
New arrival

 

2019 GMC Sierra 1500

SLT Crew Cab 4WD

104,217 mi

Home delivery from Michigan Center, MI
Price includes $2,297 shipping
Great Deal

$30,482

Year:
2021
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:
Jet Black
Transmission:
Automatic
Mileage:
72,147
Stock #:
TTM1489
VIN:
3GTU9DED7MG256888
Summit White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

SLT Crew Cab 4WD

72,147 mi

Home delivery from Tulsa, OK
Price includes $1,704 shipping
Fair Deal

$38,823

Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Silver
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
80,823
Stock #:
DN267536
VIN:
3GTP1NEC2JG267536
Silver 2018 GMC Sierra 1500 Pickup Truck 4X2 Automatic

 

2018 GMC Sierra 1500

SLT Crew Cab

80,823 mi

Home delivery from Houston, TX
Price includes $1,066 shipping
Good Deal

$27,682

Year:
2016
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Summit White
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
88,512
Stock #:
327730
VIN:
3GTU2NEJ4GG327730
Summit White 2016 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2016 GMC Sierra 1500

SLT Crew Cab 4WD

88,512 mi

Home delivery from Fort Worth, TX
Price includes $959 shipping
Good Deal

$27,104

Year:
2018
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/Spice Red
Transmission:
Automatic
Mileage:
91,033
Stock #:
193770
VIN:
1GTV2NEC6JZ193770
Onyx Black 2018 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2018 GMC Sierra 1500

SLT Double Cab 4WD

91,033 mi

Home delivery from Washington, MI
Price includes $1,342 shipping
Fair Deal

$27,612

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Volcanic Red Tintcoat
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
53,439
Stock #:
R88230
VIN:
3GTUUDED9PG188550
Volcanic Red Tintcoat 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 10-Speed Automatic

 

2023 GMC Sierra 1500

SLT Crew Cab 4WD

53,439 mi

Home delivery from Herculaneum, MO
Price includes $2,086 shipping
Fair Deal

$44,882

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:
Jet Black
Transmission:
Automatic
Mileage:
45,952
Stock #:
LOR157
VIN:
1GTUUDEDXSZ176240
Onyx Black 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

45,952 mi

Home delivery from Atlanta, GA
Price includes $5,198 shipping
Fair Deal
Manufacturer certified

$46,518

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:
Black
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Brown (Beige)
Transmission:
Automatic
Mileage:
107,212
Stock #:
AB16852
VIN:
3GTU2VEC5FG534837
Black 2015 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2015 GMC Sierra 1500

SLT Crew Cab 4WD

107,212 mi

Home delivery from Phoenix, AZ
Price includes $644 shipping
Great Deal

$20,643

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:
Titanium Rush Metallic
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
28,713
Stock #:
199303C
VIN:
3GTUUDED2SG199303
Titanium Rush Metallic 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

28,713 mi

Home delivery from Chamblee, GA
Price includes $1,485 shipping
Good Deal

$44,370

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:
Quicksilver Metallic
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
93,909
Stock #:
H66719P
VIN:
3GTU2NEC2HG266719
Quicksilver Metallic 2017 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2017 GMC Sierra 1500

SLT Crew Cab 4WD

93,909 mi

Home delivery from Pleasant Hill, IA
Price includes $1,228 shipping
Good Deal

$25,372

Year:
2018
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
Fuel type:
Gasoline
Interior color:
Cocoa/Dune
Transmission:
6-Speed Automatic
Mileage:
162,762
Stock #:
631978
VIN:
3GTU2NEC3JG631978
White Frost Tricoat 2018 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 6-Speed Automatic
Price drop

-$1,000

 

2018 GMC Sierra 1500

SLT Crew Cab 4WD

162,762 mi

Home delivery from Edmonds, WA
Price includes $721 shipping
Good Deal

$20,712

$19,712

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:
Sterling Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
33,138
Stock #:
16478Z
VIN:
3GTUUDED9RG408529
Sterling Metallic 2024 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 1500

SLT Crew Cab 4WD

33,138 mi

Home delivery from Brighton, CO
Price includes $304 shipping
Fair Deal
Manufacturer certified

$49,696

Year:
2021
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:
104,758
Stock #:
1G253985B
VIN:
3GTU9DET0MG214408
Quicksilver Metallic 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

SLT Crew Cab 4WD

104,758 mi

Home delivery from Idaho Falls, ID
Price includes $207 shipping
Good Deal
Manufacturer certified

$32,377

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:
[GBA] Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
23,928
Stock #:
7846
VIN:
1GTUUDEDXSZ256802
[GBA] Onyx Black 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

23,928 mi

Home delivery from Branford, CT
Price includes $2,804 shipping
Good Deal

$47,796

Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Quicksilver Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic Overdrive
Mileage:
153,008
Stock #:
D0568
VIN:
3GTU2NEJ3JG482485
Quicksilver Metallic 2018 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 8-Speed Automatic Overdrive
Price drop

-$1,904

 

2018 GMC Sierra 1500

SLT Crew Cab 4WD

153,008 mi

Home delivery from Grand Junction, CO
Price includes $353 shipping
Good Deal

$24,237

$22,333

FAQs

How much does the GMC Sierra 1500 SLT cost in Boulder, WY?
The average GMC Sierra 1500 SLT costs about $11,727.44. The average price has increased by 1.7% since last year. The 293 for sale near Boulder, WY on CarGurus, range from $5,789 to $72,811 in price.
How many GMC Sierra 1500 SLT vehicles in Boulder, WY have no reported accidents or damage?
220 out of 293 for sale near Boulder, WY have no reported accidents or damage.
What is the fuel economy of the GMC Sierra 1500 SLT?
Depending on the engine and options, the GMC Sierra 1500 SLT gets between 11 and 24 MPG (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.

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