This black nylon hood insulation retainer is designed to secure the hood insulation pad or liner to the underside of the hood on select GM vehicles. The wide 2-inch head helps retain the insulation material while the push-in stem provides a replacement for worn, broken, or missing clips encountered during hood liner replacement, restoration, or engine compartment service.
This retainer features a 2-inch head diameter, 5/16-inch stem diameter, and 3/4-inch stem length. It cross-references GM OEM numbers 3078511, 3977775, 10121502, and 20064875 for replacement when the original fastener matches the specified dimensions and design.
OEM Cross Reference
GM: 3078511
GM: 10121502
GM: 3977775
GM: 20064875
| Product Type | Hood Insulation Retainer |
| Application | GM |
| Type | Retainer |
| Head Diameter | 2" |
| Stem Diameter | 5/16" |
| Stem Length | 3/4" |
| Material | Nylon |
| Color | Black |
| GM OEM Cross Reference | 3078511, 3977775, 10121502, 20064875 |
0/5 Stars