Sale

Industrial

Stage 1 Builder Box Unassembled Short-Block Kit 5.9L

$13,967.93 $9,699.95 Save $4,267.98

SKU: PDM-12VSTBB

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return

Description

The Industrial Injection PDM-12VSTBB is a Stage 1 Builder Box, an unassembled short-block kit designed to enhance the performance of your 5.9L Cummins 12-valve engine. This kit is specifically engineered for the 1994-1998 model years of the Dodge Ram 2500 and 3500. The builder box includes components such as a Stage 1 Camshaft and a 12mm Gorilla Girdle with custom ARP main studs. The block is machined using a plateau hone with a torque plate, and the rods are machine balanced with ARP rod bolts. Pistons are also machine balanced, coated, and chamfered for optimal performance and durability. This kit provides a foundation for a rebuilt or performance-enhanced engine. It is important to note that this is an unassembled kit and may require additional components or professional assembly to complete the engine build. Ensure all necessary supporting modifications and installation procedures are followed for optimal results.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandIndustrial
Part NumberPDM-12VSTBB
CategoryEngines and Components

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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