Search results
-
Which oil for 2003 Silverado 6.0L?
I got it 7 years ago for $4k. It had the original tranny the guy had rebuilt. When he installed it he didn't tighten the converter bolts all the way and they backed out just enough to tap the block. He gave up and sold it to me. Little money and time it ran like a champ until last summer the...- Yukon_2A_FTW
- Post #17
- Forum: Passenger Car Motor Oil (PCMO) - Gasoline Vehicles
-
Which oil for 2003 Silverado 6.0L?
New to the forum I have a 2003 Chevy Silverado LL LQ9 6.0 with 203k miles. 4l80e AWD. Has kooks long tube headers/full exhaust. Truck runs great. No oil loss between services. Oil pan is very lightly wet but not dripping. Oil pressure is 35psi at warm idle with current Mobil 1 High Mileage...- Yukon_2A_FTW
- Thread
- Replies: 18
- Forum: Passenger Car Motor Oil (PCMO) - Gasoline Vehicles