Diesel engines are the true MVPs when it comes to pulling large weights. Diesel-powered rigs simply appear to perform better ...

If you want to put Cummins' largest diesel engine in your truck, we've got bad news -- it'd take a pretty large truck indeed ...

Transport trucks crawl along in bottom gear ... said more than 80 per cent of buyers upgrade to the diesel engine to tap into the extra pulling power. The upgrade is priced at $12,995, which ...

While the truck’s base price initially appears to have increased $2,100 over 2024, it’s only $815 more expensive than the previous Colorado with the then-optional high-output engine.