Sale 7.4L (454 ci) Marine Engine - SILVER Package Brand: GM Marine SKU: 7400-ISilver MSRP: Was: $14,499.00 Now: $12,989.00 Choose Options
Sale 7.4L (454ci) L29 Marine Engine Brand: GM Marine SKU: 7400-BaseV MSRP: Was: $10,799.00 Now: $8,899.00 Choose Options
7.4L HO Base Marine Engine (385 HP) Brand: GM Marine SKU: 7400-BaseHP MSRP: Was: Now: $13,978.00 Add to Cart
Sale GM Marine 7.4L (454 ci) Marine Engine - SILVER Package This 7.4L (454 ci) Vortec SILVER package is great for those who need a little more than just a base engine or long block, but still don't quite need a complete engine package. This package will fit,... MSRP: Was: $14,499.00 Now: $12,989.00 Choose Options
Sale GM Marine 7.4L (454ci) L29 Marine Engine This is a BRAND NEW 7.4L (L29) Vortec 7.4L (454 ci) marine engine (one-piece rear main seal, oval port heads, roller cam, and roller lifters). This 7.4L (454 ci) L29 Vortec engine is rated at... MSRP: Was: $10,799.00 Now: $8,899.00 Choose Options
GM Marine 7.4L HO Base Marine Engine (385 HP) BRAND NEW 7.4L HO base marine engine (standard rotation) made for 1991-2002 marine engine applications. Engine includes 7.4L HO block, rectangular port cylinder heads, valve covers, forged steel... MSRP: Was: Now: $13,978.00 Add to Cart
