Used GMC Sierra 1500 SLT for Sale nearWestwego, LA
510 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:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 69,808
- Stock #:
- 26G1655C
- VIN:
- 1GTU9DET0MZ402135
Sponsored by Legacy GMC of Slidell
2021 GMC Sierra 1500
SLT Crew Cab 4WD
69,808 mi
Slidell, LA
32 mi away
Fair Deal
$37,409
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 110,142
- Stock #:
- K367208
- VIN:
- 3GTP1NEC3JG367208
Price drop
-$490
Sponsored Listing
2018 GMC Sierra 1500
SLT Crew Cab
110,142 mi
Metairie, LA
8 mi away
Fair Deal
$24,389
$23,899
- 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:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 117,507
- Stock #:
- NS2243
- VIN:
- 3GTU2NEJ4JG627971
New arrival
Sponsored Listing
2018 GMC Sierra 1500
SLT Crew Cab 4WD
117,507 mi
Slidell, LA
33 mi away
Fair Deal
$27,443
- 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:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/slate
- Transmission:
- Automatic
- Mileage:
- 78,217
- Stock #:
- 229333DTA
- VIN:
- 3GTU9DEL0MG119931
Price drop
-$1,143
2021 GMC Sierra 1500
SLT Crew Cab 4WD
78,217 mi
Slidell, LA
32 mi away
Great Deal
$35,723
$34,995
- 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:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 51,482
- Stock #:
- 00IA1021
- VIN:
- 1GTUUDEDXSZ154321
Price drop
-$870
2025 GMC Sierra 1500
SLT Crew Cab 4WD
51,482 mi
Covington, LA
37 mi away
Great Deal
$38,306
$37,436
- 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:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 85,752
- Stock #:
- 11307B
- VIN:
- 3GTU9DET4MG228859
2021 GMC Sierra 1500
SLT Crew Cab 4WD
85,752 mi
Home delivery from Colquitt, GA
Price includes $504 shipping
Great Deal
$33,479
- 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:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 68,563
- Stock #:
- 124196
- VIN:
- 1GTUUDED5PZ124196
Price drop
-$932
2023 GMC Sierra 1500
SLT Crew Cab 4WD
68,563 mi
Home delivery from Pelham, AL
Price includes $465 shipping
Good Deal
$41,859
$42,091
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 64,936
- Stock #:
- T26-191
- VIN:
- 3GTU9DED5LG308663
2020 GMC Sierra 1500
SLT Crew Cab 4WD
64,936 mi
Houma, LA
42 mi away
Good Deal
$36,369
- 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:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 137,063
- Stock #:
- 164535
- VIN:
- 3GTU9DED7MG164535
Price drop
-$1,697
2021 GMC Sierra 1500
SLT Crew Cab 4WD
137,063 mi
Home delivery from Pelham, AL
Price includes $465 shipping
Good Deal
$29,574
$29,041
- 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
2020 GMC Sierra 1500
SLT Crew Cab 4WD
114,060 mi
Home delivery from Commerce, GA
Price includes $736 shipping
Great Deal
$27,530
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 110,142
- Stock #:
- K367208
- VIN:
- 3GTP1NEC3JG367208
Price drop
-$490
2018 GMC Sierra 1500
SLT Crew Cab
110,142 mi
Metairie, LA
8 mi away
Fair Deal
$24,389
$23,899
- 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:
- Pacific Blue Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 36,078
- Stock #:
- 26W4937A
- VIN:
- 3GTUUDED5PG157019
2023 GMC Sierra 1500
SLT Crew Cab 4WD
36,078 mi
Harvey, LA
4 mi away
Good Deal
$44,900
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 42,455
- Stock #:
- 36729A
- VIN:
- 3GTUUDED6SG164487
New arrival
2025 GMC Sierra 1500
SLT Crew Cab 4WD
42,455 mi
Home delivery from D'Iberville, MS
Price includes $250 shipping
Good Deal
$44,575
- 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:
- Pacific Blue Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 30,177
- Stock #:
- 26G2145A
- VIN:
- 3GTUUDED0NG636333
2022 GMC Sierra 1500
SLT Crew Cab 4WD
30,177 mi
Slidell, LA
32 mi away
Good Deal
$43,995
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 17,284
- Stock #:
- 26168A
- VIN:
- 3GTUUDED2SG105727
2025 GMC Sierra 1500
SLT Crew Cab 4WD
17,284 mi
Home delivery from Okatie, SC
Price includes $1,150 shipping
Fair Deal
$49,568
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 101,510
- Stock #:
- 26G2238A
- VIN:
- 3GTUUDE86PG258265
New arrival
2023 GMC Sierra 1500
SLT Crew Cab 4WD
101,510 mi
Slidell, LA
32 mi away
Good Deal
$35,999
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 92,578
- Stock #:
- 129552B
- VIN:
- 3GTUUDED0RG129552
2024 GMC Sierra 1500
SLT Crew Cab 4WD
92,578 mi
Home delivery from Alexandria, LA
Free home delivery
Great Deal
$36,377
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White Frost Tricoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 90,266
- Stock #:
- P5319A
- VIN:
- 3GTP1NEC8HG434704
2017 GMC Sierra 1500
SLT Crew Cab
90,266 mi
Covington, LA
36 mi away
Fair Deal
$25,336
- 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:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 116,469
- Stock #:
- 263109A
- VIN:
- 3GTU9DED7LG107962
2020 GMC Sierra 1500
SLT Crew Cab 4WD
116,469 mi
Houma, LA
41 mi away
Good Deal
$30,303
- 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:
- 56,196
- Stock #:
- SZ124838
- VIN:
- 1GTUUDED7SZ124838
2025 GMC Sierra 1500
SLT Crew Cab 4WD
56,196 mi
New Orleans, LA
10 mi away
Good Deal
$39,961
- 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
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- JET BLACK
- Transmission:
- 8-Speed Automatic
- Mileage:
- 84,904
- Stock #:
- 171832A
- VIN:
- 3GTU9DED4MG171832
2021 GMC Sierra 1500
SLT Crew Cab 4WD
84,904 mi
Home delivery from Aransas Pass, TX
Price includes $670 shipping
Great Deal
$33,390
- 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:
- 157,611
- Stock #:
- P1331B
- VIN:
- 3GTP1NEC0JG430734
New arrival
2018 GMC Sierra 1500
SLT Crew Cab
157,611 mi
Home delivery from Santa Fe, TX
Price includes $448 shipping
Great Deal
$16,600
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 12,743
- Stock #:
- 2-G9565A
- VIN:
- 3GTUUDE82TG196521
New arrival
2026 GMC Sierra 1500
SLT Crew Cab 4WD
12,743 mi
Hammond, LA
45 mi away
Good Deal
$51,930
- 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:
- 83,588
- Stock #:
- 4-G9503A
- VIN:
- 3GTU9DED1MG398377
Sponsored Listing
2021 GMC Sierra 1500
SLT Crew Cab 4WD
83,588 mi
Hammond, LA
46 mi away
Fair Deal
$37,159
FAQs
How much does the GMC Sierra 1500 SLT cost in Westwego, LA?
The average GMC Sierra 1500 SLT costs about $11,533.57. The average price has increased by 1.8% since last year. The 510 for sale near Westwego, LA on CarGurus, range from $6,425 to $74,897 in price.
How many GMC Sierra 1500 SLT vehicles in Westwego, LA have no reported accidents or damage?
408 out of 510 for sale near Westwego, LA 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 (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
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