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GMC Sierra 2500 Trucks for Sale near Newark, New Jersey

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

$100,350
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 AT4 Crew Cab

$93,590 List Price
$92,590
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,155
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Crew Cab

$99,545 List Price
$97,545
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 AT4 Crew Cab

$91,625 List Price
$90,625
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,750
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,750
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,155
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,155
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,255
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,755
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 AT4X Crew Cab

$99,175
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x2
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Pro Crew Cab

$58,634 List Price
$57,634
sell
Key features
  • Gasoline
  • 6.6L V8 401hp 464ft. lbs.
  • 4x2
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Crew Cab

$98,450 List Price
$96,450
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Pro Crew Cab

$61,839 List Price
$60,839
sell
Key features
  • Gasoline
  • 6.6L V8 401hp 464ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,750
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 AT4 Crew Cab

$91,625 List Price
$90,625
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 AT4 Crew Cab

$92,500 List Price
$91,500
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,755
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 AT4 Crew Cab

$92,590 List Price
$91,590
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 AT4X Crew Cab

$99,025
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x2
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 AT4 Crew Cab

$92,220 List Price
$91,220
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,155
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Pro Double Cab

$70,389 List Price
$69,389
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 AT4X Crew Cab

$108,590
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x2
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,155
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Pro Crew Cab

$58,634 List Price
$57,634
sell
Key features
  • Gasoline
  • 6.6L V8 401hp 464ft. lbs.
  • 4x2
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Crew Cab

$98,150 List Price
$96,150
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Pro Double Cab

$70,389 List Price
$69,389
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$99,155
sell
Key features
  • Diesel
  • Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
  • 4x4
location_on
Tustin Buick GMC
Tustin, CA (2,421.5 mi)
(657) 655-7212

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