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GMC Sierra 2500 Trucks for Sale near Allentown, Pennsylvania

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New 2026 GMC Sierra 2500 AT4 Crew Cab

$91,089
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 AT4 Crew Cab

$91,239
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 AT4X Crew Cab

$98,884
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 AT4 Crew Cab

$83,914
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 AT4 Crew Cab

$91,089
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 AT4 Crew Cab

$83,914
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 AT4 Crew Cab

$91,089
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$91,689
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 Pro Crew Cab

$58,175
sell
Key features
  • Gasoline
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 AT4 Crew Cab

$84,064
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 Pro Double Cab

contact for price
sell
Key features
  • Gasoline
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 AT4 Crew Cab

$90,594
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 AT4 Crew Cab

$91,089
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 AT4X Crew Cab

$99,379
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 AT4X Crew Cab

$99,379
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 AT4 Crew Cab

$83,914
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

New 2026 GMC Sierra 2500 Pro Regular Cab

$54,955
sell
Key features
  • Gasoline
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

Used 2021 GMC Sierra 2500 Denali Crew Cab

$67,577
speed 25,938 mi
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Jim Ellis Buick GMC Mall of Georgia
Buford, GA (646.8 mi)
(470) 619-5504

Used 2015 GMC Sierra 2500 SLT Crew Cab

$26,990
speed 171,241 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Joe Rizza Ford of Orland Park
Orland Park, IL (646.9 mi)
(708) 265-3402

Used 2024 GMC Sierra 2500 AT4 Crew Cab

contact for price
speed 22,595 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Phillips Chevrolet of Frankfort
Frankfort, IL (647.4 mi)
(815) 907-1877

Used 2020 GMC Sierra 2500 AT4 Crew Cab

$45,000
speed 142,826 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Marshal Mize Ford
Chattanooga, TN (649.9 mi)
(423) 205-1048

Used 2024 GMC Sierra 2500 Crew Cab Cab Chassis

$49,901
speed 55,932 mi
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Elmhurst Ford
Bensenville, IL (653.7 mi)
(630) 793-4747

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$69,900
speed 36,557 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Elmhurst Ford
Bensenville, IL (653.7 mi)
(630) 793-4747

Used 2023 GMC Sierra 2500 SLE Double Cab

$50,995
speed 42,071 mi
sell
Key features
  • Diesel
  • 4WD
  • Double Cab
location_on
Elmhurst Ford
Bensenville, IL (653.7 mi)
(630) 793-4747

New 2026 GMC Sierra 2500 SLT Crew Cab

contact for price
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
MKT / Fleet Assets
Villa Park, IL (655.1 mi)

New 2025 GMC Sierra 2500 Pro Regular Cab

$64,490 MSRP
$57,690
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (656.5 mi)
(708) 934-0969

New 2026 GMC Sierra 2500 SLE Double Cab

$68,564 MSRP
$63,564
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (656.5 mi)
(708) 934-0969

New 2026 GMC Sierra 2500 SLE Double Cab

$67,069 MSRP
$62,069
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (656.5 mi)
(708) 934-0969

New 2025 GMC Sierra 2500 SLE Regular Cab

$59,235 MSRP
$51,784
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (656.5 mi)
(708) 934-0969

New 2026 GMC Sierra 2500 SLT Crew Cab

$76,659 MSRP
$71,159
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Arlington Heights Buick GMC
Arlington Heights, IL (656.5 mi)
(708) 934-0969

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