New GMC Sierra 1500 SLT for Sale nearSecretary, MD
192 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:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Stock #:
- TZ520793
- VIN:
- 1GTUUDE82TZ520793
Sponsored by Anderson Automotive of Abingdon
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Abingdon, MD
63 mi away
New car
MSRP $64,710
$56,792
- 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:
- Black
- Transmission:
- Automatic
- Stock #:
- TG522075
- VIN:
- 3GTUUDE84TG522075
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
West Chester, PA
95 mi away
New car
MSRP $67,375
$64,865
- 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:
- 1
- Stock #:
- 5-26694
- VIN:
- 1GTUUDED0TZ456279
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Newtown Square, PA
99 mi away
New car
MSRP $67,425
$62,935
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- TG360538
- VIN:
- 3GTUUDEL1TG360538
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Atlantic City, NJ
95 mi away
New car
MSRP $67,745
$56,208
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- T389209
- VIN:
- 3GTUUDEL6TG389209
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Frederick, MD
95 mi away
New car
MSRP $71,760
$62,184
- 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:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- TZ508669
- VIN:
- 1GTUUDEL1TZ508669
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Cockeysville, MD
70 mi away
New car
MSRP $71,360
$62,986
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Stock #:
- TG466574
- VIN:
- 3GTUUDE84TG466574
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Brandywine, MD
50 mi away
New car
MSRP $69,100
$58,396
- 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
- Transmission:
- Automatic
- Stock #:
- TZ536728
- VIN:
- 1GTUUDED9TZ536728
New arrival
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Abingdon, MD
63 mi away
New car
MSRP $68,870
$59,650
- 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
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- G261222
- VIN:
- 3GTUUDEDXTG493971
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Manassas, VA
86 mi away
New car
MSRP $68,220
$60,023
- 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:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- TZ507262
- VIN:
- 1GTUUDELXTZ507262
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Abingdon, MD
63 mi away
New car
MSRP $67,800
$58,658
- 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:
- 10
- Stock #:
- 9392
- VIN:
- 3GTUUDED1TG419449
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Tappahannock, VA
68 mi away
New car
MSRP $69,335
$60,668
- 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- TZ507371
- VIN:
- 1GTUUDEL4TZ507371
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Abingdon, MD
63 mi away
New car
MSRP $67,800
$58,658
- 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:
- 2
- Stock #:
- TG515679
- VIN:
- 3GTUUDED5TG515679
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Cockeysville, MD
70 mi away
New car
MSRP $64,510
$56,633
- 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:
- Glacier White Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- T363940
- VIN:
- 3GTUUDEL8TG363940
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Frederick, MD
95 mi away
New car
MSRP $71,240
$61,716
- 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:
- 5
- Stock #:
- G261181
- VIN:
- 3GTUUDED7TG491059
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Manassas, VA
86 mi away
New car
MSRP $65,995
$57,798
- 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:
- 6
- Stock #:
- G261160
- VIN:
- 3GTUUDE83TG472754
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Manassas, VA
86 mi away
New car
MSRP $63,760
$56,563
- 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:
- 0
- Stock #:
- G261208
- VIN:
- 3GTUUDE89TG490742
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Manassas, VA
86 mi away
New car
MSRP $66,385
$59,188
- 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
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- T493576
- VIN:
- 3GTUUDED4TG493576
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Frederick, MD
95 mi away
New car
MSRP $69,815
$61,830
- 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, Perforated leather-appointed front outb
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- G26413
- VIN:
- 3GTUUDED9TG450562
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Seaford, DE
20 mi away
New car
MSRP $68,945
$60,962
- 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:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- G261220
- VIN:
- 3GTUUDEL1TG497639
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Manassas, VA
86 mi away
New car
MSRP $68,195
$59,998
- 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
- Stock #:
- TZ482790
- VIN:
- 1GTUUDED6TZ482790
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Brandywine, MD
50 mi away
New car
MSRP $67,310
$56,074
- 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
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- T493582
- VIN:
- 3GTUUDEDXTG493582
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Frederick, MD
95 mi away
New car
MSRP $69,815
$61,830
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- TZ112785
- VIN:
- 1GTUUDE81TZ112785
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Abingdon, MD
63 mi away
New car
MSRP $68,265
$59,089
- 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:
- Glacier White Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Perforated leather-appointed front outb
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- G26353
- VIN:
- 3GTUUDEL3TG402031
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Seaford, DE
20 mi away
New car
MSRP $72,235
$63,915
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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