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Diamond Eye's four-bolt stainless steel exhaust adapter is a mandrel-bent flange designed to mate with compatible systems for 2001–2007.5 Chevy/GMC 6.6L Duramax 2500/3500 applications across cab and bed lengths. Manufactured with CNC mandrel bending and stainless fabrication, it supports robust exhaust construction and offers a direct-fit adapter solution backed by Diamond Eye's production capabilities.
Diamond Eye 4 BOLT ADAPTER..SS CHV-FBA-SS
