New GMC Sierra 1500 SLT for Sale nearOconee, IL
376 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:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- T261697
- VIN:
- 1GTUUDED3TZ437046
Price drop
-$2,250
Sponsored by Dave Sinclair Buick GMC
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
85 mi away
New car
MSRP $68,520
$56,850
$54,600
- 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
- Transmission:
- Automatic
- Mileage:
- 8
- Stock #:
- 8130
- VIN:
- 1GTUUDEL6TZ529999
Price drop
-$4,444
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Red Bud, IL
88 mi away
New car
MSRP $70,365
$66,963
$62,519
- 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:
- 2
- Stock #:
- 53890
- VIN:
- 3GTUUDE85TG396745
Price drop
-$2,000
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Peters, MO
86 mi away
New car
MSRP $70,465
$59,638
$57,638
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- 87567
- VIN:
- 3GTUUDE87TG417935
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $67,875
$54,042
$52,042
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 87640
- VIN:
- 3GTUUDED2TG458034
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $66,345
$54,961
$52,711
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 2,399
- Stock #:
- RT261094
- VIN:
- 3GTUUDEL4TG302097
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
85 mi away
New car
MSRP $69,445
$55,905
$53,655
- 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:
- 50
- Stock #:
- 26G335
- VIN:
- 3GTUUDED4TG465955
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Springfield, IL
45 mi away
New car
MSRP $69,235
$59,666
$57,416
- 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:
- 7
- Stock #:
- L262544
- VIN:
- 3GTUUDE85TG197243
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
63 mi away
New car
MSRP $65,685
$54,530
- 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:
- 16
- Stock #:
- L266369
- VIN:
- 3GTUUDE80TG383787
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
63 mi away
New car
MSRP $65,290
$50,551
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- T261714
- VIN:
- 3GTUUDED8TG447295
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
85 mi away
New car
MSRP $66,145
$54,784
$52,534
- 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
- Mileage:
- 2
- Stock #:
- G26936
- VIN:
- 3GTUUDE80TG407215
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
95 mi away
New car
MSRP $69,530
$56,484
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Leather
- Mileage:
- 1
- Stock #:
- 87752
- VIN:
- 3GTUUDED8TG422476
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $67,105
$55,622
$53,372
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- T260560
- VIN:
- 3GTUUDEL3TG171731
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
85 mi away
New car
MSRP $70,140
$58,260
$56,010
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- G26656
- VIN:
- 1GTUUDE82TZ349270
Price drop
-$3,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
95 mi away
New car
MSRP $69,135
$57,253
$54,253
- 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:
- Dark Walnut/Slate Leather
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 87559
- VIN:
- 3GTUUDE88TG417667
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $68,370
$54,472
$52,472
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- 87565
- VIN:
- 3GTUUDE80TG417579
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $68,370
$56,467
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T261776
- VIN:
- 3GTUUDE89TG433926
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
85 mi away
New car
MSRP $67,620
$54,494
$52,494
- 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:
- Dark Walnut/Slate Leather
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- 87632
- VIN:
- 3GTUUDED8TG458099
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $67,105
$55,622
$53,372
- 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:
- 6
- Stock #:
- G26852
- VIN:
- 1GTUUDE85TZ403872
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
95 mi away
New car
MSRP $69,035
$55,544
$53,544
- 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:
- Dark Walnut/Slate Leather
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 87560
- VIN:
- 3GTUUDE81TG417946
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $68,370
$54,472
$52,472
- 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:
- Dark Walnut/Slate Leather
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- T261665
- VIN:
- 3GTUUDE8XTG433921
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
85 mi away
New car
MSRP $67,620
$53,817
$51,817
- 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:
- 7
- Stock #:
- L267123
- VIN:
- 1GTUUDE86TZ449730
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
63 mi away
New car
MSRP $63,545
$50,006
- 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
- Stock #:
- G261198
- VIN:
- 1GTUUDE89TZ526946
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
O'Fallon, MO
96 mi away
New car
MSRP $65,845
$53,939
$51,939
- 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:
- 7
- Stock #:
- L265397
- VIN:
- 3GTUUDE80TG339546
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
63 mi away
New car
MSRP $66,085
$54,953
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- T261697
- VIN:
- 1GTUUDED3TZ437046
Price drop
-$2,250
Sponsored by Dave Sinclair Buick GMC
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
85 mi away
New car
MSRP $68,520
$56,850
$54,600
- 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
- Transmission:
- Automatic
- Mileage:
- 8
- Stock #:
- 8130
- VIN:
- 1GTUUDEL6TZ529999
Price drop
-$4,444
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Red Bud, IL
88 mi away
New car
MSRP $70,365
$66,963
$62,519
- 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:
- 2
- Stock #:
- 53890
- VIN:
- 3GTUUDE85TG396745
Price drop
-$2,000
Sponsored Listing
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Peters, MO
86 mi away
New car
MSRP $70,465
$59,638
$57,638
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 4
- Stock #:
- 87567
- VIN:
- 3GTUUDE87TG417935
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $67,875
$54,042
$52,042
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 87640
- VIN:
- 3GTUUDED2TG458034
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $66,345
$54,961
$52,711
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 2,399
- Stock #:
- RT261094
- VIN:
- 3GTUUDEL4TG302097
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
85 mi away
New car
MSRP $69,445
$55,905
$53,655
- 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:
- 50
- Stock #:
- 26G335
- VIN:
- 3GTUUDED4TG465955
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Springfield, IL
45 mi away
New car
MSRP $69,235
$59,666
$57,416
- 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:
- 7
- Stock #:
- L262544
- VIN:
- 3GTUUDE85TG197243
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
63 mi away
New car
MSRP $65,685
$54,530
- 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:
- 16
- Stock #:
- L266369
- VIN:
- 3GTUUDE80TG383787
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
63 mi away
New car
MSRP $65,290
$50,551
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- T261714
- VIN:
- 3GTUUDED8TG447295
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
85 mi away
New car
MSRP $66,145
$54,784
$52,534
- 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
- Mileage:
- 2
- Stock #:
- G26936
- VIN:
- 3GTUUDE80TG407215
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
95 mi away
New car
MSRP $69,530
$56,484
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Leather
- Mileage:
- 1
- Stock #:
- 87752
- VIN:
- 3GTUUDED8TG422476
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $67,105
$55,622
$53,372
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- T260560
- VIN:
- 3GTUUDEL3TG171731
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
85 mi away
New car
MSRP $70,140
$58,260
$56,010
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- G26656
- VIN:
- 1GTUUDE82TZ349270
Price drop
-$3,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
95 mi away
New car
MSRP $69,135
$57,253
$54,253
- 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:
- Dark Walnut/Slate Leather
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 87559
- VIN:
- 3GTUUDE88TG417667
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $68,370
$54,472
$52,472
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- 87565
- VIN:
- 3GTUUDE80TG417579
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $68,370
$56,467
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- T261776
- VIN:
- 3GTUUDE89TG433926
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
85 mi away
New car
MSRP $67,620
$54,494
$52,494
- 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:
- Dark Walnut/Slate Leather
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- 87632
- VIN:
- 3GTUUDED8TG458099
Price drop
-$2,250
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $67,105
$55,622
$53,372
- 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:
- 6
- Stock #:
- G26852
- VIN:
- 1GTUUDE85TZ403872
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Morton, IL
95 mi away
New car
MSRP $69,035
$55,544
$53,544
- 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:
- Dark Walnut/Slate Leather
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 87560
- VIN:
- 3GTUUDE81TG417946
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Ellisville, MO
92 mi away
New car
MSRP $68,370
$54,472
$52,472
- 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:
- Dark Walnut/Slate Leather
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- T261665
- VIN:
- 3GTUUDE8XTG433921
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Saint Louis, MO
85 mi away
New car
MSRP $67,620
$53,817
$51,817
- 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:
- 7
- Stock #:
- L267123
- VIN:
- 1GTUUDE86TZ449730
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
63 mi away
New car
MSRP $63,545
$50,006
- 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
- Stock #:
- G261198
- VIN:
- 1GTUUDE89TZ526946
Price drop
-$2,000
2026 GMC Sierra 1500
SLT Crew Cab 4WD
O'Fallon, MO
96 mi away
New car
MSRP $65,845
$53,939
$51,939
- 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:
- 7
- Stock #:
- L265397
- VIN:
- 3GTUUDE80TG339546
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Collinsville, IL
63 mi away
New car
MSRP $66,085
$54,953
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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