New GMC Sierra 1500 SLT for Sale nearSullivan, NH
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:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Stock #:
- G61962
- VIN:
- 3GTUUDEL8TG373996
Sponsored by Banks Chevrolet Buick GMC
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Concord, NH
38 mi away
New car
MSRP $69,350
$64,291
- 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
- Fuel type:
- Gasoline
- Mileage:
- 6
- Stock #:
- G260390
- VIN:
- 3GTUUDED3TG354989
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Norwood, MA
76 mi away
New car
MSRP $69,130
$59,044
- 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 #:
- 265250
- VIN:
- 1GTUUDEDXTZ416291
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Lowell, MA
54 mi away
New car
MSRP $68,325
$59,788
- 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
- Fuel type:
- Gasoline
- Mileage:
- 6
- Stock #:
- G260390
- VIN:
- 3GTUUDED3TG354989
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Norwood, MA
76 mi away
New car
MSRP $69,130
$59,044
- 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:
- 4,339
- Stock #:
- 265150
- VIN:
- 1GTUUDED4TZ282555
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Lowell, MA
54 mi away
New car
MSRP $68,325
$57,788
- 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
- Fuel type:
- Gasoline
- Mileage:
- 5
- Stock #:
- G260394
- VIN:
- 3GTUUDED4TG367492
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Norwood, MA
76 mi away
New car
MSRP $69,079
$58,971
- 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
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 26A30
- VIN:
- 3GTUUDEDXTG415982
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Wakefield, MA
67 mi away
New car
MSRP $68,869
$58,381
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Glacier White Tricoat
- Transmission:
- Automatic
- Mileage:
- 44
- Stock #:
- 26393S
- VIN:
- 3GTUUDEL5TG171746
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Wakefield, MA
67 mi away
New car
MSRP $71,425
$60,296
- 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
- Fuel type:
- Gasoline
- Mileage:
- 5
- Stock #:
- G260404
- VIN:
- 3GTUUDED5TG334064
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Norwood, MA
76 mi away
New car
MSRP $69,429
$59,321
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Glacier White Tricoat
- Transmission:
- Automatic
- Mileage:
- 15
- Stock #:
- 26498S
- VIN:
- 3GTUUDEL2TG177665
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Wakefield, MA
67 mi away
New car
MSRP $71,425
$60,296
- 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
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 26A32
- VIN:
- 3GTUUDED6TG415977
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Wakefield, MA
67 mi away
New car
MSRP $68,869
$58,381
- 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
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- G22132
- VIN:
- 1GTUUDE87TZ114928
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Rochester, NH
65 mi away
New car
MSRP $66,460
$62,308
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Onyx Black
- Mileage:
- 10
- Stock #:
- G260331
- VIN:
- 3GTUUDEL7TG304894
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Norwood, MA
76 mi away
New car
MSRP $71,070
$61,484
- 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 #:
- 265159
- VIN:
- 3GTUUDED9TG274922
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Lowell, MA
54 mi away
New car
MSRP $68,325
$59,788
- 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:
- 5
- Stock #:
- 265251
- VIN:
- 1GTUUDED4TZ416402
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Lowell, MA
54 mi away
New car
MSRP $68,820
$60,283
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Onyx Black
- Mileage:
- 10
- Stock #:
- G260353
- VIN:
- 3GTUUDELXTG305957
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Norwood, MA
76 mi away
New car
MSRP $71,070
$61,484
- 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
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- 26986
- VIN:
- 1GTUUDEDXTZ402004
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Wakefield, MA
67 mi away
New car
MSRP $68,374
$57,913
- 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
- Transmission:
- Automatic
- Mileage:
- 100
- Stock #:
- 26A38S
- VIN:
- 1GTUUDEDXTZ403749
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Wakefield, MA
67 mi away
New car
MSRP $68,570
$58,098
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Onyx Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 26595S
- VIN:
- 3GTUUDEL5TG164389
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Wakefield, MA
67 mi away
New car
MSRP $76,079
$65,694
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- G26106
- VIN:
- 3GTUUDE84TG261191
Price drop
-$2,900
2026 GMC Sierra 1500
SLT Crew Cab 4WD
New Britain, CT
97 mi away
New car
MSRP $69,645
$62,650
$59,750
- 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
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 51
- Stock #:
- P42478
- VIN:
- 3GTUUDE80TG300066
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Springfield, MA
66 mi away
New car
MSRP $73,010
$66,186
$63,936
- 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
- Fuel type:
- Gasoline
- Mileage:
- 10
- Stock #:
- G260447
- VIN:
- 3GTUUDED8TG408500
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Norwood, MA
76 mi away
New car
MSRP $69,030
$58,922
- 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
- Fuel type:
- Gasoline
- Mileage:
- 0
- Stock #:
- 26A37
- VIN:
- 3GTUUDED1TG416261
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Wakefield, MA
67 mi away
New car
MSRP $68,869
$58,381
- 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 #:
- 265250
- VIN:
- 1GTUUDEDXTZ416291
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Lowell, MA
54 mi away
New car
MSRP $68,325
$59,788
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 (or EV battery range).
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
Relevant articles
Craig Fitzgerald
The Best Trucks Under $25,000 in 2026
New trucks cost more than ever, but the prices of used ones finally seem to be cooling. You still can't find the latest and fanciest full-sizes for budget prices, but fortunately, there are plenty of good trucks under $25,000 these days. Here, we've assembled a list of the best.
CarGurus Editorial Team
Car Deals with 0% APR in July 2026
Our experts have tracked down the latest 0% APR car deals, as well as examined the pros and cons of interest-free car loans versus other financing options.
CarGurus Editorial Team
Best Truck Lease Deals in July 2026
Leasing a truck can be a great way to get into one of the latest models, with the best technology, at a more affordable monthly price. Here are the best deals we've found this month.
