The COMP Cams hi‑tech .120 wall pushrods are specified for 2001–2016 GM 6.6L Duramax diesel applications and provide direct-fit pushrod replacements for the Duramax valve train. Built to the stated wall thickness, these pushrods are intended to maintain proper valvetrain geometry and durability during engine service or upgrades. Use them when replacing worn or damaged pushrods in compatible 6.6L Duramax engines.
COMP Cams 01-16 GM 6.6L Duramax Diesel Pushrods Hi-Tech .120 Wall