Your best bets are:
* Online Auto Parts Retailers: Sites like RockAuto, Advance Auto Parts, AutoZone, and Napa Auto Parts are good starting points. Search their websites using the year, make, model, and engine size. While they might not have the exact part number, they may offer compatible replacements. You might need to search by "heater hose kit" or "heater core hoses" instead of the specific part number.
* GM Parts Dealers (or authorized dealers): A GM dealership is your best chance for the exact part, but expect it to be the most expensive option. They might be able to cross-reference the old part number or locate a suitable alternative.
* Junkyards/Salvage Yards: This is a low-cost option but requires more legwork. You'll need to find a 1998 Camaro V6 with a similar engine and check if the heater hose assembly is intact and reusable.
* Specialty Auto Parts Stores: Some smaller, specialized auto parts stores might have access to harder-to-find parts. Check your local area for options.
Important Note: When searching online, don't only rely on the specific part number. Use the vehicle's details (year, make, model, engine) as the primary search criteria. Many parts suppliers list compatible replacements even if they don't have the original part number in stock. Always double-check compatibility before purchasing.
