GM Full Size Vans 1967-1986 Repair Guide

Headpipe

Print

REMOVAL & INSTALLATION



The headpipe is typically attached to the rear of one exhaust manifold with a flange or collar type connector and flagged to the front of the catalytic converter. Remove nuts and bolts and, if springs are used to maintain the seal, the springs. The pipe may then be separated from the rest of the system at both flanges.

Replace ring seals; inspect springs and replace them if any coils are broken.

 
label.common.footer.alt.autozoneLogo