* Online used parts retailers: Websites like eBay, Car-Part.com, and others specializing in used auto parts are your best bet. Search using the part number or the description "transmission range sensor Cadillac Catera 2001." Be sure to check seller ratings and return policies.
* Auto part salvage yards: Local salvage yards that specialize in Cadillac or GM vehicles are another good option. Call them ahead of time to check availability.
* Aftermarket parts suppliers: While a direct replacement with the exact GM part number is unlikely, you might find an aftermarket equivalent from suppliers like AutoZone, Advance Auto Parts, or NAPA Auto Parts. However, you'll likely need to provide them with your vehicle's details and potentially search based on the sensor's function rather than the specific GM part number.
Important Note: When ordering a used part, carefully check the description and pictures to ensure it's in good condition. Consider purchasing a warranty or guarantee if possible. When using an aftermarket replacement, confirm its compatibility with your specific Catera model before installation.
