Year
Used 2006 GMC Sierra 1500 SLT for SaleNationwide
315 vehicles found
- 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 colour:
- Onyx Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 39,144
- Stock #:
- Y1285A
- VIN:
- 3GTUUDED9RG156037
2024 GMC Sierra 1500
SLT Crew Cab 4WD
39,144 km
Fort St. John, BC
Great Deal
$56,998
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- White
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 50,012
- Stock #:
- T6477A
- VIN:
- 3GTUUDEL3SG189693
2025 GMC Sierra 1500
SLT Crew Cab 4WD
50,012 km
Kamloops, BC
Great Deal
$56,940
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Quicksilver Metallic
- Interior colour:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 156,000
- Stock #:
- F7GUE5
- VIN:
- 1GTU9DET6MZ244853
2021 GMC Sierra 1500
SLT Crew Cab 4WD
156,000 km
Winnipeg, MB
Great Deal
$35,166
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- Silver
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 84,043
- Stock #:
- 304194
- VIN:
- 3GTUUDE8XRG292583
2024 GMC Sierra 1500
SLT Crew Cab 4WD
84,043 km
Lethbridge, AB
Great Deal
$52,499
- 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 colour:
- Silver
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 179,095
- Stock #:
- DGN114
- VIN:
- 3GTU9DED1MG358543
Price drop
-$2,890
2021 GMC Sierra 1500
SLT Crew Cab 4WD
179,095 km
Calgary, AB
Great Deal
$32,888
$29,998
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 21,280
- Stock #:
- 26TA2609A
- VIN:
- 3GTUUDE8XSG355123
2025 GMC Sierra 1500
SLT Crew Cab 4WD
21,280 km
Grande Prairie, AB
Great Deal
$62,900
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 139,427
- Stock #:
- 380918
- VIN:
- 3GTUUDEL4RG414875
2024 GMC Sierra 1500
SLT Crew Cab 4WD
139,427 km
Claresholm, AB
Great Deal
$46,608
- 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 colour:
- Red
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 19,764
- Stock #:
- 101050A
- VIN:
- 3GTUUDED4SG101050
New arrival
2025 GMC Sierra 1500
SLT Crew Cab 4WD
19,764 km
Selkirk, MB
Great Deal
$59,991
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 44,872
- Stock #:
- TT117A
- VIN:
- 3GTUUDEL5RG232294
2024 GMC Sierra 1500
SLT Crew Cab 4WD
44,872 km
Blenheim, ON
Great Deal
$56,671
- 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 colour:
- White
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 41,042
- Stock #:
- 39427T
- VIN:
- 3GTUUDED6RG339427
2024 GMC Sierra 1500
SLT Crew Cab 4WD
41,042 km
Cranbrook, BC
Great Deal
$56,599
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 878
- Stock #:
- 26P042
- VIN:
- 3GTUUDE80TG224915
2026 GMC Sierra 1500
SLT Crew Cab 4WD
878 km
Wadena, SK
Great Deal
$73,900
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- Onyx Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 57,062
- Stock #:
- FCYK5815
- VIN:
- 1GTUUDEL5RZ287425
Photos coming soon
2024 GMC Sierra 1500
SLT Crew Cab 4WD
57,062 km
Yorkton, SK
Great Deal
$56,900
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 37,546
- Stock #:
- 26W041
- VIN:
- 3GTUUDEL3RG347735
2024 GMC Sierra 1500
SLT Crew Cab 4WD
37,546 km
Prince Albert, SK
Great Deal
$59,198
- 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 colour:
- Black
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 17,576
- Stock #:
- 44372J
- VIN:
- 3GTUUDED2RG132985
2024 GMC Sierra 1500
SLT Crew Cab 4WD
17,576 km
Belleville, ON
Great Deal
$55,995
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- Gray
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 20,187
- Stock #:
- Q517A
- VIN:
- 3GTUUDEL5RG355237
2024 GMC Sierra 1500
SLT Crew Cab 4WD
20,187 km
Prince Albert, SK
Great Deal
$60,525
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior colour:
- White
- Transmission:
- Automatic
- Mileage:
- 111,049
- Stock #:
- 398856A
- VIN:
- 3GTUUDEL6RG398856
2024 GMC Sierra 1500
SLT Crew Cab 4WD
111,049 km
Selkirk, MB
Great Deal
$50,991
- 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 colour:
- Red
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 13,511
- Stock #:
- T0270A
- VIN:
- 3GTUUDED2TG117619
2026 GMC Sierra 1500
SLT Crew Cab 4WD
13,511 km
Swift Current, SK
Great Deal
$65,950
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior colour:
- Black
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 11,501
- Stock #:
- 86648UA
- VIN:
- 3GTUUDEL8SG386648
2025 GMC Sierra 1500
SLT Crew Cab 4WD
11,501 km
Calgary, AB
Great Deal
$59,648
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Combined gas mileage:
- 14 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 101,151
- Stock #:
- K0825
- VIN:
- 3GTUUDEL5PG310067
2023 GMC Sierra 1500
SLT Crew Cab 4WD
101,151 km
Barrie, ON
Great Deal
$42,980
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior colour:
- White Frost Tricoat
- Combined gas mileage:
- 10 L/100km
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 67,888
- Stock #:
- 26262A
- VIN:
- 3GTUUDE85RG190463
2024 GMC Sierra 1500
SLT Crew Cab 4WD
67,888 km
Campbellford, ON
Great Deal
$52,900
- 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 colour:
- White
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 178,016
- Stock #:
- 26399B
- VIN:
- 3GTU2NEJ2JG344176
2018 GMC Sierra 1500
SLT Crew Cab 4WD
178,016 km
Gatineau, QC
Great Deal
$21,995
- 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 colour:
- Black
- Combined gas mileage:
- 13 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 181,805
- Stock #:
- FM230123A
- VIN:
- 1GTV2NEC9GZ315465
New arrival
2016 GMC Sierra 1500
SLT Double Cab 4WD
181,805 km
Fort McMurray, AB
Great Deal
$13,900
- 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 colour:
- Red
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 159,852
- Stock #:
- PS1736A
- VIN:
- 3GTU2NEC8HG111320
2017 GMC Sierra 1500
SLT Crew Cab 4WD
159,852 km
Halifax, NS
Great Deal
$19,190
- 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 colour:
- Black
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 196,324
- Stock #:
- 517223
- VIN:
- 3GTU2NEC2HG517223
New arrival
2017 GMC Sierra 1500
SLT Crew Cab 4WD
196,324 km
Edmonton, AB
Great Deal
$17,500
4.4 Overall rating
Filter by rating
Mark K
Reviewed a 2006 GMC SLT Extended Cab 6.5 ft. 4WD on Sep 23, 2009
quicker then ford or dodge, no major repairs yet,very comfortable and luxurious interior, beats gas mileage on dodge, similar to ford. Wont drive anything else other then GM. Best truck out of north american and foriegn auto makers. Buy One!
Is this review helpful?
Curtis H
Reviewed a 2006 GMC SLT Crew Cab 5.8 ft. 4WD on Nov 26, 2013
I love everything about this car! It has great power, performance and most of all, beauty to go along with the brains. If you are looking for a truck that can haul landscaping materials or a large family, this is the truck for you.
Is this review helpful?
Tony D
Reviewed a 2006 GMC SLT Crew Cab 5.8 ft. 4WD on Apr 30, 2014
I like everything about my truck, it's big enough for the whole family, looks amazing, is a blast to drive. Has a killer sound system that can be heard if you want to be. Just an overall good truck. Tony
Is this review helpful?
FAQs
What is the fuel economy of the GMC Sierra 1500 SLT?
Depending on the engine and options, the GMC Sierra 1500 SLT gets between 9 and 16 L(e)/100 km.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
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