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Duramax Performance || Duramax LBZ - Dmax Performance

Chips - Dmax LBZ
Intake Kits - LBZ

The following pages list parts specifically suited for the Duramax LBZ.

If you are unsure of what engine you have please go back one page and read the paragraph titled "engine identification". Do not order Duramax engine parts without correctly identifing your engine first.