can i switch to a full synthetic oil like mobile1 in my 2012 silverado 5.3?

can i switch to a full synthetic oil like mobile1 in my 2012 silverado 5.3? 1 Answer

Why is my oil pressure light coming on in my 2009 silverado 5.3 lt? always change my oil..even back it up with a qt of Lucas oil treatment! engine puurs like a kitten...no smoke blowing...no knocking 3 Answers

Always maintain my oil with 1 qt of Lucas to back it up!! engine purrs like a kitten..no smoke...no knocking what so ever!! read maybe a dirty screen near the sending unit?? can u elaborate?? 2009 s...

I have a 99 chevy silverado 1500 and I have an aftermarket security system installed. My alarm went off about a month ago and I had to cut the speaker so I could drive home from work. Since then apparently my front and rear blinkers go off randomly in burst like my security alarm is going off. How can I fix this? 2 Answers

It's a z71 package

Just realized my oil pressure is maxed out on my 2006 Chevy Silverado and I have to make a 3 and a half hour trip in the morning. Will it be ok to drive? 2 Answers

Oil level is fine

What gear oil should i use in the rear differential on my 2007 silverado 2wd 1500? 4 Answers

My 2007 silverado 1500 has over 126,000 miles on it and I need to change the rear diff oil. I drive 100 miles a day round trip to work and back, mostly on the interstate. I rarely haul any heavy loads...