Long Block

Choate Engineering Performance builds high-performance Long Block 5.9L Cummins 2004.5-2007 engines for strength, reliability, and max power. Each engine uses precision-machined parts to handle tough conditions and deliver top performance. Whether you’re racing, off-roading, or working hard, these engines hold up under pressure.

Give your vehicle a serious boost with a Choate long block—built to push power and endurance to the limit!

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*If you know your vin number before hand it is very helpful during the quotation period. Please note that this will be required before the engine is built.

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