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GMC Sierra 3500 Trucks for Sale near Baton Rouge, Louisiana

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Used 2025 GMC Sierra 3500 Denali Ultimate Crew Cab

$101,059 List Price
$83,491
speed 19,400 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Salt Lake Valley GMC
Salt Lake City, UT (1,359.5 mi)
(844) 756-2593

Used 2022 GMC Sierra 3500 Denali Crew Cab

$62,975
speed 52,430 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Salt Lake Valley GMC
Salt Lake City, UT (1,359.5 mi)
(844) 756-2593

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,059 MSRP
$85,059
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,854 MSRP
$86,854
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,454 MSRP
$86,454
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 Pro Double Cab

$68,785 MSRP
$67,785
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$102,729 MSRP
$97,729
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,109 MSRP
$86,109
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 Pro Double Cab

$68,785 MSRP
$65,785
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 Pro Double Cab

$68,785 MSRP
$65,786
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$94,144 MSRP
$88,144
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 Pro Crew Cab

$71,030 MSRP
$68,030
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,654 MSRP
$86,654
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$89,225 MSRP
$83,225
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,949 MSRP
$86,949
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

Used 2024 GMC Sierra 3500 AT4 Crew Cab

$59,995
speed 92,784 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

Used 2018 GMC Sierra 3500 Denali Crew Cab

contact for price
speed 30,735 mi
sell
Key features
  • Diesel
  • Engine: 6.6L V8 DuraMax Diesel, Turbo
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (1,360.3 mi)
(435) 412-2916

Used 2025 GMC Sierra 3500 AT4 Crew Cab

$81,223
speed 10,305 mi
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Ken Garff Ram
West Valley City, UT (1,361.9 mi)
(844) 325-5793

Used 2020 GMC Sierra 3500 Denali Crew Cab

$55,998 List Price
$52,588
speed 79,857 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Jack Madden Ford Sales Inc
Norwood, MA (1,371 mi)
(781) 423-8483

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,610
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Young Buick GMC of Layton
Layton, UT (1,372.4 mi)
(801) 306-0676

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$101,435
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Young Buick GMC of Layton
Layton, UT (1,372.4 mi)
(801) 306-0676

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,105
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Young Buick GMC of Layton
Layton, UT (1,372.4 mi)
(801) 306-0676

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,730
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Young Buick GMC of Layton
Layton, UT (1,372.4 mi)
(801) 306-0676

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,105
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Young Buick GMC of Layton
Layton, UT (1,372.4 mi)
(801) 306-0676

New 2026 GMC Sierra 3500 Denali Crew Cab

$95,105
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Young Buick GMC of Layton
Layton, UT (1,372.4 mi)
(801) 306-0676

New 2026 GMC Sierra 3500 Regular Cab Service Truck

$67,449
sell
Key features
  • Gasoline
  • 8' 11" Steel Knapheide Body
  • 4x4
location_on
Quirk Buick GMC Braintree
Braintree, MA (1,380.2 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis

$68,042
sell
Key features
  • Diesel
  • 60 CA
  • 4x4
location_on
Quirk Buick GMC Braintree
Braintree, MA (1,380.2 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis

$87,494
sell
Key features
  • Gasoline
  • 84 CA
  • 4x4
location_on
Quirk Buick GMC Braintree
Braintree, MA (1,380.2 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,565 MSRP
$102,564
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (1,380.2 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 Denali Crew Cab

$96,395 MSRP
$90,394
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (1,380.2 mi)
(781) 476-7812

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