Dart Little M Engine Block - Bare Block - 4.125 in Bore - 9.025 Deck - 400 Main - 4-Bolt Main - 2-Piece Seal - Small Block Chevy 31182211 AA0710AG3R55 2009-2019 Chevrolet Silverado 3500 HD

2009-2019 Chevrolet Silverado 3500 HD

the R2 is a reliable addition to any race day

1980-1980 Oldsmobile Cutlass Calais

trailer plug

2000-2006 Chevrolet Tahoe 5

Dart Little M Engine Block - Bare Block - 4.125 in Bore - 9.025 Deck - 400 Main - 4-Bolt Main - 2-Piece Seal - Small Block Chevy 31182211 AA0710AG3R55 2009-2019 Chevrolet Silverado 3500 HDProduct Description: Engine Little M Bare Block 4. 125 in Bore 9. 025 Deck 400 Main 4 Bolt Main 2 Piece Seal Iron Small Block Chevy Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC