Note: When installing fiberglass bumpers to your C3 Corvette, Zip recommends using our front bumper stainless steel retainer kit (# ZBU-386 or ZBU-387 depending on year). Fiberglass bumpers do not require the full support of the factory style retainer. Replacement stainless retainers are easier to install and will allow movement for precise bumper fitment on your 1973-1979 Corvette.
|Model Year||1973, 1974, 1975, 1976, 1977, 1978, 1979|
- OE GM PART #: 331844, 331843
*GM part # provided for lookup purposes only.