Review on High-Quality MOSTPLUS 977-000 Throttle Position Sensor - Compatible with Cadillac, Chevy, GMC & Dorman by Justin Pavelko

This TPS sensor mitigated what appeared to be a random DTC P1516 on my 2003 GMC Yukon 5.3. FYI, the original factory TPS gave me no problems until 303,000 miles. [Start ranting] I don't understand why my local auto parts dealers have a over 100% premium on these types of parts. I'd love to leave it locally and pick it up today, but when a part costs $100 in-store and $50 online from the same manufacturer and gets delivered to my door in two days, that's an easy decision for me. Now if a piece from the local store was $75 I would have to do some searching and math. :-)[end of tirade]