C3 Corvette Gauge Cluster Circuit Board - Improved Replacement (1977-1982) - Fixes Blinking Gauges

Your C3 gauges blinking? Center cluster lights dead? Clock not working?

It's not the gauges - it's this 45-year-old printed circuit board. The factory board cracks, corrodes, and loses connection. Every 77-82 C3 does it.

New improved replacement - better quality than OEM.

WHAT IT FIXES:
- Blinking or non-working gauges
- Dead lamps in center cluster
- Dead clock
- Intermittent gauge operation

IMPROVED OVER OEM:
- New! Improved quality vs original design
- Plug-in installation - no cutting
- Direct replacement for Part # 602505

FITMENT:
- Corvette C3 1977-1982 Gauge Cluster
- Check your VIN:

1977: 1Z37L7S400001 to 1Z37L7S449213
1978: 1Z87L8S400001 to 1Z87L8S440274
1978 Pace Car: 1Z87L8S900001 to 1Z87L8S906502
1979: 1Z8789S400001 to 1Z8789S453807
1980: 1Z878AS400001 to 1Z878AS440614
1981: St Louis 1G1AY8764BS400001 to BS431611 / Bowling Green 1G1AY8764B5100001 to B5108995
1982: 1G1AY8780C5100001 to C5125408

WHAT'S IN BOX:
- 1x Printed Circuit Board for Gauge Cluster

Install: Plug-in, remove cluster, swap board, done.

Custom Vette Parts - Real Parts For Real Owners