New GMC Sierra 1500 SLT for Sale nearBuffalo, IA
162 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- G52697
- VIN:
- 3GTUUDE82TG467870
Sponsored by Shottenkirk Chevrolet Buick GMC
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Fort Madison, IA
67 mi away
New car
MSRP $69,830
$57,169
- 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:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- TZ500511
- VIN:
- 1GTUUDED2TZ500511
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Muscatine, IA
16 mi away
New car
MSRP $64,750
$54,130
- 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:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- 26764
- VIN:
- 3GTUUDED0TG514987
Price drop
-$4,057
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Peru, IL
83 mi away
New car
MSRP $67,625
$64,416
$60,359
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- G52721
- VIN:
- 1GTUUDED1TZ479876
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Fort Madison, IA
67 mi away
New car
MSRP $68,540
$54,179
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- TG392367
- VIN:
- 3GTUUDEL6TG392367
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Muscatine, IA
16 mi away
New car
MSRP $71,225
$56,905
- 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:
- Glacier White Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- G52727
- VIN:
- 1GTUUDED4TZ479502
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Fort Madison, IA
67 mi away
New car
MSRP $69,635
$55,179
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White
- Fuel type:
- Diesel
- Interior color:
- HVE/DARK
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- TZ325935
- VIN:
- 1GTUUDE87TZ325935
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Muscatine, IA
16 mi away
New car
MSRP $68,140
$55,820
- 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
- Transmission:
- Automatic
- Mileage:
- 11
- Stock #:
- G52722
- VIN:
- 1GTUUDED7TZ477131
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Fort Madison, IA
67 mi away
New car
MSRP $69,035
$55,179
- 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:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- TZ501835
- VIN:
- 1GTUUDED0TZ501835
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Muscatine, IA
16 mi away
New car
MSRP $65,245
$53,925
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- G52697
- VIN:
- 3GTUUDE82TG467870
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Fort Madison, IA
67 mi away
New car
MSRP $69,830
$57,169
- 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:
- 3
- Stock #:
- 492123
- VIN:
- 3GTUUDED6TG492123
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ottumwa, IA
94 mi away
New car
MSRP $65,300
$52,925
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- G52690
- VIN:
- 3GTUUDE85TG466146
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Fort Madison, IA
67 mi away
New car
MSRP $69,335
$57,179
- 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:
- 3
- Stock #:
- 492169
- VIN:
- 3GTUUDED8TG492169
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ottumwa, IA
94 mi away
New car
MSRP $65,300
$52,925
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- 253101
- VIN:
- 3GTUUDE83TG253101
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ottumwa, IA
94 mi away
New car
MSRP $68,535
$55,715
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- 493568
- VIN:
- 3GTUUDED5TG493568
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ottumwa, IA
94 mi away
New car
MSRP $65,795
$53,366
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- 492175
- VIN:
- 3GTUUDED3TG492175
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ottumwa, IA
94 mi away
New car
MSRP $65,300
$52,925
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 14
- Stock #:
- GA818
- VIN:
- 1GTUUDED6TZ499816
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Moline, IL
12 mi away
New car
MSRP $64,195
$52,195
- 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:
- 3
- Stock #:
- 422741
- VIN:
- 1GTUUDED1TZ422741
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ottumwa, IA
94 mi away
New car
MSRP $67,740
$55,097
- 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:
- 3
- Stock #:
- 493671
- VIN:
- 3GTUUDED9TG493671
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ottumwa, IA
94 mi away
New car
MSRP $65,795
$53,366
- 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:
- 3
- Stock #:
- 493618
- VIN:
- 3GTUUDED5TG493618
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ottumwa, IA
94 mi away
New car
MSRP $65,795
$53,366
- 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:
- 3
- Stock #:
- 493621
- VIN:
- 3GTUUDED5TG493621
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ottumwa, IA
94 mi away
New car
MSRP $65,795
$53,366
- 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:
- Glacier White Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 4,032
- Stock #:
- G26724
- VIN:
- 3GTUUDED9TG345343
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
88 mi away
New car
MSRP $69,335
$56,747
- 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:
- Glacier White Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- 493628
- VIN:
- 3GTUUDED8TG493628
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ottumwa, IA
94 mi away
New car
MSRP $66,395
$53,900
- 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:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- TZ500511
- VIN:
- 1GTUUDED2TZ500511
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Muscatine, IA
16 mi away
New car
MSRP $64,750
$54,130
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 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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