- Joined
- Mar 29, 2023
- Messages
- 3
Hello out there.....Just picked up a 2001 Tahoe 5.3L with 53,000 "original miles"....its seemingly true. Any suggestions on oil choice on this bad boy? North East here, so all four seasons. Not sure if I should go with traditional 5-30, or synthetic at this point and dont know hystorically what the previous owner with putting in her.