Chev / GMC Duramax L5P (17+) Diesel Parts – Willys Workshop
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Chev / GMC Duramax L5P (17+) Diesel Parts

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Diesel parts and upgrades for the Duramax L5P (17+) platform — transmission parts and cooler kits. From Fluidyne and Allison. Supplied and fitted at our Oxley (Brisbane) and Warana (Sunshine Coast) workshops, or shipped Australia-wide.

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Parts & fitment for your Chev / GMC Duramax L5P (17+)

Quality-aftermarket diesel parts for the Chev / GMC Duramax L5P (17+). In stock at Willys Workshop: transmission cooler kit and shafts. Fast Australian shipping with fitment support from our Brisbane (Oxley) and Sunshine Coast (Warana) workshops.

Shop by part type: Transmission cooler kit · Shafts
Not sure what fits your Chev / GMC Duramax L5P (17+)? Send us your rego or build and we'll confirm fitment before you buy.