These engines have been the engine of choice in Class 6-7 commercial truck and bus applications for decades. Focusing on reliability, Internationals team of engineers made evolutionary changes to the ...

Basic engine components like the block, crank, and cylinder heads are straight out of Chevrolet's heavy-duty bow tie catalog, and the rest of the engine is based on the best bolt-on speed ...

Built on International Truck and Engine’s established inline-6 architecture, the new MaxxForce DT, MaxxForce 9 and MaxxForce 10 diesels for 2008 model year trucks offer “evolutionary” changes. Basic ...