New GMC Sierra 1500 SLT for Sale nearMerrimac, WI
223 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:
- 355 hp 5.3L V8
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 30T1858
- VIN:
- 1GTUUDED3TZ442246
Sponsored by Kunes Chevrolet GMC of Lake Geneva
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Lake Geneva, WI
83 mi away
New car
MSRP $65,805
$58,822
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Glacier White Tricoat
- Fuel type:
- Diesel
- Interior color:
- Jet Black, Perforated leather-appointed front outb
- Transmission:
- Automatic
- Mileage:
- 15
- Stock #:
- 42480
- VIN:
- 3GTUUDE87TG418437
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Baraboo, WI
11 mi away
New car
MSRP $70,740
$67,672
- 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:
- 10
- Stock #:
- 06T4490
- VIN:
- 3GTUUDE85TG490964
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Elkhorn, WI
73 mi away
New car
MSRP $67,620
$60,632
- 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:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- A6483
- VIN:
- 1GTUUDED9TZ496845
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Waupaca, WI
71 mi away
New car
MSRP $65,685
$58,595
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- GLACIER WHITE TRICOAT
- Fuel type:
- Diesel
- Interior color:
- JET BLACK
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- 826209
- VIN:
- 3GTUUDE87TG419331
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Rockford, IL
86 mi away
New car
MSRP $71,230
$57,438
- 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:
- 280
- Stock #:
- A02251
- VIN:
- 3GTUUDED5TG416425
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Marshfield, WI
90 mi away
New car
MSRP $68,065
$57,863
- 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:
- 0
- Stock #:
- FG26-142
- VIN:
- 3GTUUDEDXTG495901
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Black River Falls, WI
86 mi away
New car
MSRP $65,540
$57,938
- 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:
- 10
- Stock #:
- 15T1867
- VIN:
- 3GTUUDED3TG466255
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Stoughton, WI
38 mi away
New car
MSRP $69,729
$59,644
- 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 (gxd)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black (h1y)
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- G01419
- VIN:
- 3GTUUDED8TG501419
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Plymouth, WI
87 mi away
New car
MSRP $68,615
$62,014
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 15T1851
- VIN:
- 3GTUUDED6TG460028
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Stoughton, WI
38 mi away
New car
MSRP $71,149
$60,926
- 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:
- 2
- Stock #:
- 261070
- VIN:
- 3GTUUDED9TG412491
Price drop
-$1,350
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Janesville, WI
59 mi away
New car
MSRP $67,490
$58,590
$57,240
- 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:
- 2
- Stock #:
- FG26-139
- VIN:
- 3GTUUDED9TG496361
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Black River Falls, WI
86 mi away
New car
MSRP $66,035
$58,393
- 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:
- 6
- Stock #:
- 326012
- VIN:
- 1GTUUDE83TZ116126
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Beaver Dam, WI
41 mi away
New car
MSRP $68,460
$61,362
- 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:
- 5
- Stock #:
- 26428G
- VIN:
- 3GTUUDED9TG492178
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Viroqua, WI
64 mi away
New car
MSRP $67,545
$59,116
- 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:
- 10
- Stock #:
- 06T4490
- VIN:
- 3GTUUDE85TG490964
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Elkhorn, WI
73 mi away
New car
MSRP $67,620
$60,632
- 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:
- 5
- Stock #:
- 262220
- VIN:
- 1GTUUDEDXTZ476457
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Mequon, WI
83 mi away
New car
MSRP $67,685
$60,392
- 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:
- 5
- Stock #:
- 26424G
- VIN:
- 3GTUUDED0TG489296
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Viroqua, WI
64 mi away
New car
MSRP $62,440
$54,368
- 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:
- 6
- Stock #:
- G260657
- VIN:
- 1GTUUDED4TZ358307
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Madison, WI
25 mi away
New car
MSRP $64,235
$56,780
- 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:
- ARGENT SILVER METALLIC
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 260830
- VIN:
- 3GTUUDEL1TG423556
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Burlington, WI
85 mi away
New car
MSRP $69,584
$61,699
- 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 (g4j)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black (h1y)
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- G92558
- VIN:
- 3GTUUDED8TG492558
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Plymouth, WI
87 mi away
New car
MSRP $69,665
$63,064
- 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 (gxd)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black (h1y)
- Transmission:
- Automatic
- Mileage:
- 177
- Stock #:
- RG3046
- VIN:
- 1GTUUDED7TZ415356
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ripon, WI
50 mi away
New car
MSRP $68,269
$62,440
- 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:
- 6
- Stock #:
- G6347
- VIN:
- 3GTUUDED3TG481192
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Whitewater, WI
59 mi away
New car
MSRP $66,200
$58,614
- 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:
- 5
- Stock #:
- 262124
- VIN:
- 1GTUUDEDXTZ465636
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Mequon, WI
83 mi away
New car
MSRP $66,935
$59,092
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 15T1861
- VIN:
- 3GTUUDE8XTG464098
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Stoughton, WI
38 mi away
New car
MSRP $70,524
$61,574
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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