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New & Used 2026 GMC Sierra 1500 for Sale near Decker, MT

461 results

Year:
2025
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
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
14,184
Stock #:
179309TG
VIN:
1GTUUCEDXSZ179309
Sterling Metallic 2025 GMC Sierra 1500 Elevation Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

14,184 mi

Billings, MT
94 mi away
Great Deal

$49,696

Year:
2025
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
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
22,375
Stock #:
FBC0107
VIN:
1GTUUCED4SZ238645
Summit White 2025 GMC Sierra 1500 Elevation Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

22,375 mi

Home delivery from Ft Benton, MT
Price includes $330 shipping
Great Deal

$45,698

Year:
2025
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
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
14,184
Stock #:
179309TG
VIN:
1GTUUCEDXSZ179309
Sterling Metallic 2025 GMC Sierra 1500 Elevation Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

14,184 mi

Billings, MT
94 mi away
Great Deal

$49,696

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Thunderstorm Gray
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
23,839
Stock #:
KM134565
VIN:
1GTUUEEL8SZ134565
Thunderstorm Gray 2025 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive 10-Speed Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

23,839 mi

Home delivery from Highlands Ranch, CO
Price includes $500 shipping
Great Deal

$56,944

Year:
2025
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
Fuel type:
Gasoline
Interior color:
Black
Mileage:
23,217
Stock #:
285534
VIN:
1GTUUDED2SZ285534
White 2025 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

23,217 mi

Home delivery from Scottsdale, AZ
Price includes $832 shipping
Great Deal

$41,827

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Thunderstorm Gray
Fuel type:
Gasoline
Interior color:
Jet Black w/Kalahari Accents
Transmission:
Automatic
Mileage:
22,268
Stock #:
134645
VIN:
1GTUUEEL6SZ134645
Thunderstorm Gray 2025 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$7,000

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

22,268 mi

Home delivery from Scottsdale, AZ
Price includes $1,290 shipping
Good Deal

$66,285

$59,285

Year:
2025
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:
28,627
Stock #:
3U1171
VIN:
1GTUUCE8XSZ112339
Sterling Metallic 2025 GMC Sierra 1500 Elevation Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

28,627 mi

Home delivery from Lenoir, NC
Price includes $1,547 shipping
Great Deal

$46,541

Year:
2025
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
Fuel type:
Gasoline
Interior color:
Atmosphere/Brownstone, Forge perforated leather se
Transmission:
Automatic
Mileage:
59,088
Stock #:
26530A
VIN:
3GTUUGELXSG101420
Onyx Black 2025 GMC Sierra 1500 Denali Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

Denali Crew Cab 4WD

59,088 mi

Home delivery from West Plains, MO
Price includes $2,448 shipping
Good Deal
Manufacturer certified

$54,956

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:
26,152
Stock #:
BC22485
VIN:
1GTUUDED5TZ159010
Onyx Black 2026 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

26,152 mi

Home delivery from Twin Falls, ID
Price includes $610 shipping
Fair Deal

$51,104

Year:
2025
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
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
9,975
Stock #:
P2615
VIN:
3GTUUEEL6SG364153
Summit White 2025 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

9,975 mi

Home delivery from Lewistown, MT
Price includes $552 shipping
Great Deal

$55,829

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
Fuel type:
Gasoline
Interior color:
Black
Mileage:
22,701
Stock #:
A15603
VIN:
3GTUUDED3TG136115
Summit White 2026 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

22,701 mi

Home delivery from Wahoo, NE
Price includes $591 shipping
Great Deal

$46,790

CarGurus Analysis:

2026 GMC Sierra 1500

  • With 4,495 currently listed for sale and an average price of $60,005.00, 32.8% of 2026 GMC Sierras for sale on CarGurus are rated as good or great deals.

  • 95.6% of 2026 Sierra models on CarGurus are accident free.

  • The 2026 GMC Sierra 1500 showcases luxurious design, great trailering capability, and a variety of powertrain options to cater to diverse buyer needs.

Research summarized using AI

 

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Titanium Rush Metallic
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
28,713
Stock #:
199303C
VIN:
3GTUUDED2SG199303
Titanium Rush Metallic 2025 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

28,713 mi

Home delivery from Chamblee, GA
Price includes $1,432 shipping
Great Deal

$45,216

Year:
2025
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
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
54,642
Stock #:
8U2159
VIN:
3GTUUDED4SG202945
Summit White 2025 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

54,642 mi

Home delivery from Burley, ID
Free home delivery
Good Deal

$42,773

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
9,232
Stock #:
44282
VIN:
3GTUUEE87SG385430
Onyx Black 2025 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

9,232 mi

Home delivery from Lubbock, TX
Price includes $2,517 shipping
Good Deal

$61,299

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Summit White
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
6,531
Stock #:
TTM1278
VIN:
1GTPHAED8TZ118841
Summit White 2026 GMC Sierra 1500 Pro Crew Cab RWD Pickup Truck 4X2 Automatic

 

2026 GMC Sierra 1500

Pro Crew Cab RWD

6,531 mi

Home delivery from Tulsa, OK
Price includes $1,696 shipping
Great Deal

$39,424

Year:
2025
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:
Alpine Umber
Transmission:
10-Speed Automatic
Mileage:
30,640
Stock #:
R87131
VIN:
1GTUUHE87SZ266729
Sterling Metallic 2025 GMC Sierra 1500 Denali Ultimate Crew Cab 4WD Pickup Truck Four-Wheel Drive 10-Speed Automatic

 

2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

30,640 mi

Home delivery from Herculaneum, MO
Price includes $1,958 shipping
Great Deal

$64,125

Year:
2025
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
Transmission:
Automatic
Mileage:
45,952
Stock #:
LOR157
VIN:
1GTUUDEDXSZ176240
Onyx Black 2025 GMC Sierra 1500 SLT Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

SLT Crew Cab 4WD

45,952 mi

Home delivery from Atlanta, GA
Price includes $5,012 shipping
Fair Deal
Manufacturer certified

$46,845

Year:
2025
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:
Jet Black
Transmission:
Automatic
Mileage:
16,947
Stock #:
ZC26144
VIN:
1GTUUEE86SZ202051
Summit White 2025 GMC Sierra 1500 AT4 Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

16,947 mi

Home delivery from Hicksville, OH
Price includes $1,444 shipping
Great Deal

$57,229

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
17,259
Stock #:
IF157527
VIN:
1GTUUCED9SZ157527
Black 2025 GMC Sierra 1500 Elevation Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

17,259 mi

Home delivery from Idaho Falls, ID
Price includes $378 shipping
Good Deal

$50,876

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Thunderstorm Gray
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Alpine Umber
Transmission:
Automatic
Mileage:
25,540
Stock #:
8U2144
VIN:
1GTUUHE8XSZ161909
Thunderstorm Gray 2025 GMC Sierra 1500 Denali Ultimate Crew Cab 4WD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

25,540 mi

Home delivery from Burley, ID
Free home delivery
Fair Deal

$68,621

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 2.7L I4
Exterior color:
Cardinal Red
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
3,190
Stock #:
KM206929
VIN:
1GTPUAEK1SZ206929
Cardinal Red 2025 GMC Sierra 1500 Pro Crew Cab 4WD Pickup Truck Four-Wheel Drive 8-Speed Automatic

 

2025 GMC Sierra 1500

Pro Crew Cab 4WD

3,190 mi

Home delivery from Loveland, CO
Price includes $500 shipping
Good Deal

$40,540

Page 1 of 21

CarGurus Analysis: 2026 GMC Sierra 1500

Image Not Available

Summary

  • With 4,495 currently listed for sale and an average price of $60,005.00, 32.8% of 2026 GMC Sierras for sale on CarGurus are rated as good or great deals.

  • 95.6% of 2026 Sierra models on CarGurus are accident free.

  • The 2026 GMC Sierra 1500 showcases luxurious design, great trailering capability, and a variety of powertrain options to cater to diverse buyer needs.

Why it stands out

The 2026 GMC Sierra 1500 distinguishes itself through its upscale design and robust capabilities, gaining a reputation as a reliable full-size pickup truck. As a part of the fifth generation introduced in 2019, it offers a variety of powertrains, including efficient turbocharged four-cylinder and V8 engines, catering to both casual drivers and those needing serious towing capacity. The truck is known for features like the innovative MultiPro Tailgate, which enhances versatility, and advanced technology options such as the Super Cruise semi-automated driving system that was added in recent updates. While some previous model years have faced reliability issues, feedback from current users highlights the dependability of the 2026 model, making it a solid choice for buyers looking for luxury and functionality without compromise.

Other model years to consider

  • 2025 GMC Sierra 1500

    • Average price: $53,301.00
    • Good/great deal percentage: 33.5%
    • User rating: 5 / 5
    • Total listings: 9,569
  • 2022 GMC Sierra 1500

    • Average price: $43,768.00
    • Good/great deal percentage: 32.7%
    • User rating: 5 / 5
    • Total listings: 9,163
  • 2024 GMC Sierra 1500

    • Average price: $50,458.00
    • Good/great deal percentage: 33.5%
    • User rating: 4.6 / 5
    • Total listings: 9,521

This analysis is based on CarGurus' proprietary market data from June 8, 2026, CarGurus experts' opinions, and generative AI.

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