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Specifications Comparison: 2006 GMC Sierra 2500 vs 2023 GMC Sierra 2500

Researched By The AutoPadre Staff

Seating Capacity

2006 GMC Sierra 2500

Seating Capacity

Trim Engine Seating Capacity Doors
HD 2500 Crew Cab SLV85
HD 2500 Crew Cab SLV85
HD 2500 Crew Cab SLEV85
HD 2500 Crew Cab SLEV85
HD 2500 Crew Cab SLTV85
HD 2500 Crew Cab SLTV85
HD 2500 Extended Cab SLV85
HD 2500 Extended Cab SLV85
HD 2500 Extended Cab SLEV85
HD 2500 Extended Cab SLEV85
HD 2500 Extended Cab SLTV85
HD 2500 Extended Cab SLTV85
HD 2500 Regular Cab SLV83
HD 2500 Regular Cab SLV83
HD 2500 Regular Cab SLEV83
HD 2500 Regular Cab SLEV83

2023 GMC Sierra 2500

Seating Capacity

Trim Engine Seating Capacity Doors
HD Pro Crew Cab 159"6.6L V864
HD Pro Crew Cab 172"6.6L V864
HD Pro Double Cab 149"6.6L V864
HD Pro Double Cab 162"6.6L V864
HD Pro Reg Cab 142"6.6L V832
HD Pro Crew Cab 159"6.6L V864
HD Pro Crew Cab 172"6.6L V864
HD Pro Double Cab 149"6.6L V864
HD Pro Double Cab 162"6.6L V864
HD Pro Reg Cab 142"6.6L V832
HD SLE Crew Cab 159"6.6L V864
HD SLE Crew Cab 172"6.6L V864
HD SLE Double Cab 149"6.6L V864
HD SLE Double Cab 162"6.6L V864
HD SLE Reg Cab 142"6.6L V832
HD SLE Crew Cab 159"6.6L V864
HD SLE Crew Cab 172"6.6L V864
HD SLE Double Cab 149"6.6L V864
HD SLE Double Cab 162"6.6L V864
HD SLE Reg Cab 142"6.6L V832
HD SLT Crew Cab 159"6.6L V864
HD SLT Crew Cab 172"6.6L V864
HD SLT Double Cab 149"6.6L V864
HD SLT Double Cab 162"6.6L V864
HD SLT Crew Cab 159"6.6L V864
HD SLT Crew Cab 172"6.6L V864
HD SLT Double Cab 149"6.6L V864
HD SLT Double Cab 162"6.6L V864
HD AT4 Crew Cab 159"6.6L V854
HD AT4 Crew Cab 172"6.6L V854
HD Denali Crew Cab 159"6.6L V854
HD Denali Crew Cab 172"6.6L V854

Go to the GMC Sierra 2500 Seating Capacity Data.

Compare the GMC Sierra 2500 Seating Capacity Side-By-Side by Year

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