GM Service Manual Online
For 1990-2009 cars only

Thermoset Plastic Type

Type of Repair

Recommended Repair Material

Availability

Most flexible and semi flexible plastic*

Most repairs*

GM Goodwrench Compoxy Repair Material (GM P/N 12377980* or equivalent)

GM Dealer/Retailer

CMR-8 Composite Repair Material, P/N 82091 or equivalent

Refer to local paint supplier

* TPO, TEO, (Polyolefin Plastics) require the application of GM P/N 1052364 polyolefin adhesive primer before the GM P/N 12377980 repair compound is applied.