New GMC Sierra 1500 Trucks — Harrisburg, PA

Check out New 2026 GMC Sierra 1500 inventory!

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2026 GMC Sierra 1500 Denali - Onyx Black, Truck, Automatic, Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
2026 GMC Sierra 1500 SLT - Titanium Rush Metallic, Truck, Automatic, Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
2026 GMC Sierra 1500 Denali - Glacier White Tricoat, Truck, Automatic, EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr

2026 GMC Sierra 1500 Denali Ultimate - Sterling Metallic, Truck, Automatic, EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
2026 GMC Sierra 1500 SLT - Glacier White Tricoat, Truck, Automatic, EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
2026 GMC Sierra 1500 Elevation - Downpour Metallic, Truck, Automatic, EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
2026 GMC Sierra 1500 Elevation - Onyx Black, Truck, Automatic, TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
2026 GMC Sierra 1500 SLE - Sterling Metallic, Truck, Automatic, EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
2026 GMC Sierra 1500 Elevation - Titanium Rush Metallic, Truck, Automatic, Duramax 3L I-6 diesel direct injection, DOHC, variable valve con

2026 GMC Sierra 1500 AT4 - Onyx Black, Truck, Automatic, Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
2026 GMC Sierra 1500 Elevation - Summit White, Truck, Automatic, TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv

2026 GMC Sierra 1500 Denali - Sterling, Truck, 1-speed Automatic, 3.0L I6 24V DDI DOHC Turbo Diesel
2026 GMC Sierra 1500 SLT - Summit White, Truck, 1-speed Automatic, 5.3L V8 16V GDI OHV
2026 GMC Sierra 1500 Denali Ultimate - Sterling, Truck, 1-speed Automatic, 6.2L V8 16V GDI OHV
2026 GMC Sierra 1500 AT4 - Dune, Truck, 1-speed Automatic, 3.0L I6 24V DDI DOHC Turbo Diesel
2026 GMC Sierra 1500 AT4 - Volcanic Red, Truck, 1-speed Automatic, 3.0L I6 24V DDI DOHC Turbo Diesel
2026 GMC Sierra 1500 Denali - Metallic, Truck, 1-speed Automatic, 6.2L V8 16V GDI OHV

2026 GMC Sierra 1500 Elevation - Metallic, Truck, Automatic, 5.3L V8 16V GDI OHV
2026 GMC Sierra 1500 Elevation - Sterling, Truck, Automatic, 5.3L V8 16V GDI OHV
2026 GMC Sierra 1500 Elevation - Onyx Black, Truck, Automatic, 2.7L I4 16V GDI DOHC Turbo
2026 GMC Sierra 1500 Elevation - Sterling, Truck, Automatic, 2.7L I4 16V GDI DOHC Turbo
2026 GMC Sierra 1500 Denali - Sterling, Truck, 1-speed Automatic, 6.2L V8 16V GDI OHV
2026 GMC Sierra 1500 Denali - Onyx Black, Truck, 1-speed Automatic, 3.0L I6 24V DDI DOHC Turbo Diesel