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Collection: Holden 2.8L Duramax (LWH / LWN) Performance Parts & Upgrades

Performance parts and upgrades for the 2.8L Duramax (LWH / LWN) turbo diesel in the Holden Colorado RG, Colorado 7 and Trailblazer 2012-2020. Common Rail Cowboys stocks genuine Denso and Bosch injectors, +30 injector sets, Garrett PowerMax and Flex turbo and intercooler upgrades, EGR deletes, HP3 pump components, pre-filters and trans coolers.

Every injector set is bench tested in-house on our Hartridge Sabre CRi Expert before dispatch. From protecting a stock RG to building a genuine performer, this is the full 2.8L Duramax range in one place. Fast shipping Australia-wide.

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