Product Portfolio

View our marine engine brochures by clicking on an engine or click here for our full lineup. Viewing the Printable PDF Brochures requires Adobe Acrobat

Marine Engines

Vortec 3.0L I-4	Features Specifications Printable PDF	The Vortec 3.0L engine, with the longest history of any marine engine offered by GM Powertrain, has a well-earned reputation for durability and reliability.
Vortec 4.3L V-6	Features Specifications Printable PDF	The Vortec 4.3L V-6 gasoline engine features overall size and weight advantages with superior power-to- weight ratios and proven durability.
Vortec 5.0L V-8	Features Specifications Printable PDF	The small block V-8 family of marine engines offers proven reliability and durability over a range of horsepower and torque.
Vortec 5.7L V-8	Features Specifications Printable PDF	The small block V-8 family of marine engines offers proven reliability and durability over a range of horsepower and torque.
Vortec 6.0L V-8 VVT (L96)	Features Specifications Printable PDF	Factory-installed EFI hardware, including coil-near-plug ignition, is standard on the Vortec 6.0L GEN-IV marine engine.
"LS3" 6.2L V-8	Features Specifications Printable PDF	Factory-installed EFI hardware, including coil-near-plug ignition, is standard on the “LS3” 6.2L V-8 marine engine.
"LSA" 6.2L V-8 SC	Features Specifications Printable PDF	The “LSA” is the first production supercharged Gen-IV small block engine for the marine industry and is slated to exceed customer expectations with outstanding overall performance.