I've been looking to replace the knobs on my '83 L2000 for awhile now. The chome paint has been flaking off. It's almost completely gone on one of them. I contacted G&L and they said those knobs have been discontinued for many years. I've also checked a few local stores with no luck. I'd like to get the same knobs, to keep it all original. Does anyone know any good vintage parts stores/websites that might be able to find these?