All PACCAR Divisions require compliance to the automotive and truck Production Parts Approval Process (PPAP). See the Truck OEM specific PPAP Process Requirements in the PPAP manual, which is available from Automotive Industry Action Group (AIAG) at www.aiag.org.

PACCAR suppliers are required to verify compliance to the design record for any new or revised product or for any significant process changes (see PPAP manual for guidelines). Verification must be completed prior to shipment of production parts. PACCAR Supplier Quality will issue a PPAP notification specifying submission level, location, and due date.

Any questions regarding the PPAP process may be directed to the PACCAR Supplier Quality representative at the appropriate PACCAR division.