Used GMC Sierra 1500 SLT for Sale nearMonticello, WI
278 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Cayenne Red Tintcoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 104,693
- Stock #:
- 24476B
- VIN:
- 3GTU9DET6MG381842
Sponsored by Lomira Auto LLC
2021 GMC Sierra 1500
SLT Crew Cab 4WD
104,693 mi
Lomira, WI
85 mi away
Great Deal
$27,980
- 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:
- Titanium Rush Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 44,286
- Stock #:
- 26RL228A
- VIN:
- 3GTUUDED0RG431925
Sponsored Listing
2024 GMC Sierra 1500
SLT Crew Cab 4WD
44,286 mi
Janesville, WI
32 mi away
Fair Deal
$44,691
- Year:
- 2026
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 37,781
- Stock #:
- 11P2261
- VIN:
- 1GTUUDED9TZ132537
Price drop
-$1,900
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
37,781 mi
Sterling, IL
64 mi away
Fair Deal
$46,369
$44,469
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 111,896
- Stock #:
- P8435
- VIN:
- 3GTU9DED0MG432504
2021 GMC Sierra 1500
SLT Crew Cab 4WD
111,896 mi
Peru, IL
98 mi away
Fair Deal
$29,868
- 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:
- Red Quartz Tintcoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 125,575
- Stock #:
- 25636
- VIN:
- 3GTU9DEL0LG209658
2020 GMC Sierra 1500
SLT Crew Cab 4WD
125,575 mi
Viroqua, WI
86 mi away
Great Deal
$24,889
- Year:
- 2022
- 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:
- 109,390
- Stock #:
- 26440B
- VIN:
- 1GTUUDED4NZ643558
2022 GMC Sierra 1500
SLT Crew Cab 4WD
109,390 mi
Peru, IL
98 mi away
Great Deal
$30,815
- Year:
- 2016
- 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:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 125,658
- Stock #:
- 11X847A
- VIN:
- 3GTU2NEC8GG218107
2016 GMC Sierra 1500
SLT Crew Cab 4WD
125,658 mi
Sterling, IL
64 mi away
Fair Deal
$22,050
- 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:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 172,899
- Stock #:
- FP2524C
- VIN:
- 3GTU2VEC5EG303273
Price drop
-$480
2014 GMC Sierra 1500
SLT Crew Cab 4WD
172,899 mi
Maquoketa, IA
71 mi away
Good Deal
$13,898
$13,598
- Year:
- 2026
- 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:
- Jet Black, Perforated leather-appointed front outb
- Transmission:
- Automatic
- Mileage:
- 16,767
- Stock #:
- 42658
- VIN:
- 1GTUUDED5TZ187308
Price drop
-$1,436
2026 GMC Sierra 1500
SLT Crew Cab 4WD
16,767 mi
Baraboo, WI
54 mi away
Great Deal
$45,033
$43,996
- Year:
- 2022
- 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 Frost Tricoat
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 87,799
- Stock #:
- 53X240
- VIN:
- 3GTUUDEL1NG663659
2022 GMC Sierra 1500
SLT Crew Cab 4WD
87,799 mi
Lake Bluff, IL
95 mi away
Good Deal
$36,104
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 35,248
- Stock #:
- Q12237
- VIN:
- 3GTUUDE80PG197589
2023 GMC Sierra 1500
SLT Crew Cab 4WD
35,248 mi
Dubuque, IA
58 mi away
Good Deal
$42,930
- Year:
- 2026
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 19,029
- Stock #:
- ENT512
- VIN:
- 1GTUUDED6TZ197393
2026 GMC Sierra 1500
SLT Crew Cab 4WD
19,029 mi
Brookfield, WI
83 mi away
Good Deal
$44,339
- 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:
- Stone Blue Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 103,754
- Stock #:
- 26679B
- VIN:
- 3GTU2VEC1FG464415
2015 GMC Sierra 1500
SLT Crew Cab 4WD
103,754 mi
Monticello, WI
2 mi away
Good Deal
$21,926
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 74,381
- Stock #:
- Y36108
- VIN:
- 3GTU2NEC4JG162724
2018 GMC Sierra 1500
SLT Crew Cab 4WD
74,381 mi
Fond du Lac, WI
92 mi away
Good Deal
$29,428
- 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:
- Sterling Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 81,338
- Stock #:
- 26X1061
- VIN:
- 3GTUUDED8PG347915
Price drop
-$2,859
2023 GMC Sierra 1500
SLT Crew Cab 4WD
81,338 mi
Belvidere, IL
50 mi away
Great Deal
$39,227
$36,368
- 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:
- Pepperdust Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 74,023
- Stock #:
- 48141A
- VIN:
- 3GTU2NEC4HG321414
2017 GMC Sierra 1500
SLT Crew Cab 4WD
74,023 mi
Antioch, IL
80 mi away
Good Deal
$27,061
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 96,518
- Stock #:
- GT254A
- VIN:
- 3GTU9DET8MG411603
2021 GMC Sierra 1500
SLT Crew Cab 4WD
96,518 mi
Dixon, IL
61 mi away
Great Deal
$29,229
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 112,227
- Stock #:
- 26T58A
- VIN:
- 3GTU2NEJ5HG177421
2017 GMC Sierra 1500
SLT Crew Cab 4WD
112,227 mi
Fond Du Lac, WI
92 mi away
Good Deal
$24,478
- Year:
- 2017
- 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:
- 71,716
- Stock #:
- D25079A
- VIN:
- 3GTU2NEJ2HG451433
Price drop
-$1,000
2017 GMC Sierra 1500
SLT Crew Cab 4WD
71,716 mi
Davenport, IA
94 mi away
Great Deal
$28,173
$27,173
- 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
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- Automatic
- Mileage:
- 97,989
- Stock #:
- 4440
- VIN:
- 3GTU2NEC0JG395807
2018 GMC Sierra 1500
SLT Crew Cab 4WD
97,989 mi
Aurora, IL
99 mi away
Good Deal
$26,388
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 52,308
- Stock #:
- 203220A
- VIN:
- 3GTUUDED9SG203220
Price drop
-$1,396
2025 GMC Sierra 1500
SLT Crew Cab 4WD
52,308 mi
Dubuque, IA
59 mi away
Good Deal
$40,019
$38,623
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 50,178
- Stock #:
- 26P3100
- VIN:
- 1GTUUDED0SZ137835
Price drop
-$1,977
2025 GMC Sierra 1500
SLT Crew Cab 4WD
50,178 mi
Belvidere, IL
50 mi away
Good Deal
$40,385
$38,408
- 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:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 85,676
- Stock #:
- U0022
- VIN:
- 3GTU2NEC4JG269501
Price drop
-$1,200
2018 GMC Sierra 1500
SLT Crew Cab 4WD
85,676 mi
Peru, IL
100 mi away
Good Deal
$28,608
$27,408
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 41,260
- Stock #:
- SP3923A
- VIN:
- 1GTUUDED1SZ249818
Sponsored Listing
2025 GMC Sierra 1500
SLT Crew Cab 4WD
41,260 mi
Sauk City, WI
38 mi away
Good Deal
$38,739
- 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:
- Cayenne Red Tintcoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 104,693
- Stock #:
- 24476B
- VIN:
- 3GTU9DET6MG381842
Sponsored by Lomira Auto LLC
2021 GMC Sierra 1500
SLT Crew Cab 4WD
104,693 mi
Lomira, WI
85 mi away
Great Deal
$27,980
- 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:
- Titanium Rush Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 44,286
- Stock #:
- 26RL228A
- VIN:
- 3GTUUDED0RG431925
Sponsored Listing
2024 GMC Sierra 1500
SLT Crew Cab 4WD
44,286 mi
Janesville, WI
32 mi away
Fair Deal
$44,691
- Year:
- 2026
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 37,781
- Stock #:
- 11P2261
- VIN:
- 1GTUUDED9TZ132537
Price drop
-$1,900
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
37,781 mi
Sterling, IL
64 mi away
Fair Deal
$46,369
$44,469
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 111,896
- Stock #:
- P8435
- VIN:
- 3GTU9DED0MG432504
2021 GMC Sierra 1500
SLT Crew Cab 4WD
111,896 mi
Peru, IL
98 mi away
Fair Deal
$29,868
- 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:
- Red Quartz Tintcoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 125,575
- Stock #:
- 25636
- VIN:
- 3GTU9DEL0LG209658
2020 GMC Sierra 1500
SLT Crew Cab 4WD
125,575 mi
Viroqua, WI
86 mi away
Great Deal
$24,889
- Year:
- 2022
- 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:
- 109,390
- Stock #:
- 26440B
- VIN:
- 1GTUUDED4NZ643558
2022 GMC Sierra 1500
SLT Crew Cab 4WD
109,390 mi
Peru, IL
98 mi away
Great Deal
$30,815
- Year:
- 2016
- 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:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 125,658
- Stock #:
- 11X847A
- VIN:
- 3GTU2NEC8GG218107
2016 GMC Sierra 1500
SLT Crew Cab 4WD
125,658 mi
Sterling, IL
64 mi away
Fair Deal
$22,050
- 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:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 172,899
- Stock #:
- FP2524C
- VIN:
- 3GTU2VEC5EG303273
Price drop
-$480
2014 GMC Sierra 1500
SLT Crew Cab 4WD
172,899 mi
Maquoketa, IA
71 mi away
Good Deal
$13,898
$13,598
- Year:
- 2026
- 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:
- Jet Black, Perforated leather-appointed front outb
- Transmission:
- Automatic
- Mileage:
- 16,767
- Stock #:
- 42658
- VIN:
- 1GTUUDED5TZ187308
Price drop
-$1,436
2026 GMC Sierra 1500
SLT Crew Cab 4WD
16,767 mi
Baraboo, WI
54 mi away
Great Deal
$45,033
$43,996
- Year:
- 2022
- 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 Frost Tricoat
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 87,799
- Stock #:
- 53X240
- VIN:
- 3GTUUDEL1NG663659
2022 GMC Sierra 1500
SLT Crew Cab 4WD
87,799 mi
Lake Bluff, IL
95 mi away
Good Deal
$36,104
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 35,248
- Stock #:
- Q12237
- VIN:
- 3GTUUDE80PG197589
2023 GMC Sierra 1500
SLT Crew Cab 4WD
35,248 mi
Dubuque, IA
58 mi away
Good Deal
$42,930
- Year:
- 2026
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 19,029
- Stock #:
- ENT512
- VIN:
- 1GTUUDED6TZ197393
2026 GMC Sierra 1500
SLT Crew Cab 4WD
19,029 mi
Brookfield, WI
83 mi away
Good Deal
$44,339
- 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:
- Stone Blue Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 103,754
- Stock #:
- 26679B
- VIN:
- 3GTU2VEC1FG464415
2015 GMC Sierra 1500
SLT Crew Cab 4WD
103,754 mi
Monticello, WI
2 mi away
Good Deal
$21,926
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 74,381
- Stock #:
- Y36108
- VIN:
- 3GTU2NEC4JG162724
2018 GMC Sierra 1500
SLT Crew Cab 4WD
74,381 mi
Fond du Lac, WI
92 mi away
Good Deal
$29,428
- 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:
- Sterling Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 81,338
- Stock #:
- 26X1061
- VIN:
- 3GTUUDED8PG347915
Price drop
-$2,859
2023 GMC Sierra 1500
SLT Crew Cab 4WD
81,338 mi
Belvidere, IL
50 mi away
Great Deal
$39,227
$36,368
- 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:
- Pepperdust Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 74,023
- Stock #:
- 48141A
- VIN:
- 3GTU2NEC4HG321414
2017 GMC Sierra 1500
SLT Crew Cab 4WD
74,023 mi
Antioch, IL
80 mi away
Good Deal
$27,061
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 96,518
- Stock #:
- GT254A
- VIN:
- 3GTU9DET8MG411603
2021 GMC Sierra 1500
SLT Crew Cab 4WD
96,518 mi
Dixon, IL
61 mi away
Great Deal
$29,229
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 112,227
- Stock #:
- 26T58A
- VIN:
- 3GTU2NEJ5HG177421
2017 GMC Sierra 1500
SLT Crew Cab 4WD
112,227 mi
Fond Du Lac, WI
92 mi away
Good Deal
$24,478
- Year:
- 2017
- 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:
- 71,716
- Stock #:
- D25079A
- VIN:
- 3GTU2NEJ2HG451433
Price drop
-$1,000
2017 GMC Sierra 1500
SLT Crew Cab 4WD
71,716 mi
Davenport, IA
94 mi away
Great Deal
$28,173
$27,173
- 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
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- Automatic
- Mileage:
- 97,989
- Stock #:
- 4440
- VIN:
- 3GTU2NEC0JG395807
2018 GMC Sierra 1500
SLT Crew Cab 4WD
97,989 mi
Aurora, IL
99 mi away
Good Deal
$26,388
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 52,308
- Stock #:
- 203220A
- VIN:
- 3GTUUDED9SG203220
Price drop
-$1,396
2025 GMC Sierra 1500
SLT Crew Cab 4WD
52,308 mi
Dubuque, IA
59 mi away
Good Deal
$40,019
$38,623
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 50,178
- Stock #:
- 26P3100
- VIN:
- 1GTUUDED0SZ137835
Price drop
-$1,977
2025 GMC Sierra 1500
SLT Crew Cab 4WD
50,178 mi
Belvidere, IL
50 mi away
Good Deal
$40,385
$38,408
- 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:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 85,676
- Stock #:
- U0022
- VIN:
- 3GTU2NEC4JG269501
Price drop
-$1,200
2018 GMC Sierra 1500
SLT Crew Cab 4WD
85,676 mi
Peru, IL
100 mi away
Good Deal
$28,608
$27,408
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 41,260
- Stock #:
- SP3923A
- VIN:
- 1GTUUDED1SZ249818
Sponsored Listing
2025 GMC Sierra 1500
SLT Crew Cab 4WD
41,260 mi
Sauk City, WI
38 mi away
Good Deal
$38,739
FAQs
How much does the GMC Sierra 1500 SLT cost in Monticello, WI?
The average GMC Sierra 1500 SLT costs about $10,888.76. The average price has decreased by -6.2% since last year. The 578 for sale near Monticello, WI on CarGurus, range from $5,573 to $67,644 in price.
How many GMC Sierra 1500 SLT vehicles in Monticello, WI have no reported accidents or damage?
481 out of 578 for sale near Monticello, WI 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 14 and 24 MPG/MPGe.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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