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GMC Sierra 2500 Trucks for Sale near Oklahoma City, Oklahoma

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Less than $400,000
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New 2026 GMC Sierra 2500 Denali Crew Cab

$91,965 MSRP
$83,965
sell
Key features
  • Diesel
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 Denali Crew Cab

$92,565 MSRP
$84,565
sell
Key features
  • Diesel
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 Denali Crew Cab

$91,965 MSRP
$83,965
sell
Key features
  • Diesel
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 AT4 Crew Cab

$80,175 MSRP
$73,175
sell
Key features
  • Gasoline
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 Denali Crew Cab

$81,975 MSRP
$73,975
sell
Key features
  • Gasoline
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 Denali Crew Cab

$81,575 MSRP
$73,575
sell
Key features
  • Gasoline
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 AT4X Crew Cab

$98,480 MSRP
$92,480
sell
Key features
  • Diesel
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$97,640 MSRP
$91,640
sell
Key features
  • Diesel
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 AT4 Crew Cab

$89,670 MSRP
$82,670
sell
Key features
  • Diesel
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 AT4 Crew Cab

$90,165 MSRP
$83,165
sell
Key features
  • Diesel
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 Pro Regular Cab

contact for price
sell
Key features
  • Gasoline
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 Denali Crew Cab

contact for price
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 Denali Crew Cab

$90,465 MSRP
$82,465
sell
Key features
  • Diesel
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

New 2026 GMC Sierra 2500 Denali Crew Cab

$81,975 MSRP
$73,975
sell
Key features
  • Gasoline
  • 6.6L 8 cyl
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

Used 2025 GMC Sierra 2500 AT4X Crew Cab

$84,995
speed 14,379 mi
sell
Key features
  • Diesel
  • Duramax 6.6L V8 Turbodiesel
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

Used 2023 GMC Sierra 2500 Denali Crew Cab

$56,995
speed 45,747 mi
sell
Key features
  • Gasoline
  • 6.6L V8
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

Used 2023 GMC Sierra 2500 AT4 Crew Cab

$55,995
speed 58,112 mi
sell
Key features
  • Diesel
  • Duramax 6.6L V8 Turbodiesel
  • 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,377 mi)
(475) 241-7902

Used 2022 GMC Sierra 2500 AT4 Crew Cab

$47,006
speed 142,588 mi
sell
Key features
  • Diesel
  • V8, 6.6L
  • 4WD
location_on
Speck Chrysler Jeep Dodge Ram
Sunnyside, WA (1,384.6 mi)
(509) 348-4415

Used 2022 GMC Sierra 2500 AT4 Crew Cab

$47,006
speed 142,588 mi
sell
Key features
  • Diesel
  • V8, 6.6L
  • 4WD
location_on
Speck Motors of Sunnyside
Sunnyside, WA (1,384.6 mi)
(509) 870-4030

Used 2025 GMC Sierra 2500 SLT Crew Cab

$67,268
speed 27,650 mi
sell
Key features
  • Diesel
  • Duramax 6.6L V8 Turbodiesel
  • 4WD
location_on
Red Bluff Dodge Ram
Red Bluff, CA (1,385.1 mi)
(530) 203-8154

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$64,872
speed 70,733 mi
sell
Key features
  • Diesel
  • Duramax 6.6L V8 Turbodiesel
  • 4WD
location_on
Red Bluff Dodge Ram
Red Bluff, CA (1,385.1 mi)
(530) 203-8154

Used 2016 GMC Sierra 2500 SLT Crew Cab

$41,988
speed 90,030 mi
sell
Key features
  • Diesel
  • 4WD
  • SRW
location_on
Silveira Chevrolet
Sonoma, CA (1,385.9 mi)
(707) 600-2613

Used 2020 GMC Sierra 2500 Denali Crew Cab Plow Truck

$62,599
speed 55,237 mi
sell
Key features
  • Gasoline
  • Crew Cab
location_on
Terryville Chevrolet
Terryville, CT (1,386.8 mi)
(860) 962-6203

Used 2023 GMC Sierra 2500 Denali Crew Cab

$54,888
speed 70,072 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Loehmann Blasius Chevrolet, Inc.
Waterbury, CT (1,387 mi)
(475) 241-7903

Used 2022 GMC Sierra 2500 Denali Crew Cab

$51,888
speed 49,104 mi
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Loehmann Blasius Chevrolet, Inc.
Waterbury, CT (1,387 mi)
(475) 241-7903

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$65,887
speed 48,762 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Loehmann Blasius Chevrolet, Inc.
Waterbury, CT (1,387 mi)
(475) 241-7903

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$101,820 MSRP
$96,820
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Blasius GMC
Branford, CT (1,394.2 mi)
(203) 347-2866

New 2026 GMC Sierra 2500 SLT Crew Cab

$66,735
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Blasius GMC
Branford, CT (1,394.2 mi)
(203) 347-2866

New 2026 GMC Sierra 2500 SLE Crew Cab

$63,360
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Blasius GMC
Branford, CT (1,394.2 mi)
(203) 347-2866

New 2026 GMC Sierra 2500 Denali Crew Cab

$84,775
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Blasius GMC
Branford, CT (1,394.2 mi)
(203) 347-2866

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