H3 GMC Hummer 3.7L Manifold Catalytic Cat Converter SCPMCV722

Your Catalytic Converter has failed as a result of an engine-related fault.

- All mechanical faults and tuning-related issues must be fully diagnosed and rectified before installation of the above Catalytic Converter/s. Failure to rectify these issues prior to installation will void the warranty.
- Vehicles with modified engines may be subject to limited warranty coverage or may be excluded from warranty coverage entirely.

CATALYTIC CONVERTER WARRANTY CLAIM REQUIREMENTS
To lodge a warranty claim for a Catalytic Converter, the following documentation must be provided:

- The original vehicle OBD diagnostic scan report, along with a current OBD diagnostic scan report.
- The original customer invoice(s) and service report(s) detailing all mechanical and tuning-related repairs carried out.
- All supporting documentation must be issued by a licensed and authorised automotive repair or diagnostic service provider.