In this video we show you how to replace the optispark, front main seal, water pump and serpentine belt on a 19941996 Cadillac Fleetwood Brougham. This will be a similar process for:
Cadillac Fleetwood
Buick Roadmaster
Chevy Impala SS
Chevy Caprice

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Part Numbers:

Serpentine Belt: Continental 4060642
Gaskets: Fel Pro TCS45956
Front Main Seal: National 9845
Thermostat Gasket: Fel Pro 35710
GMB Water Pump: GMB 1307110
Link:
https://www.rockauto.com/en/catalog/c...
LT1/LT4 VENTED Optispark: https://www.saccitycorvette.com/AIPOp...