Recent content by thekonn

thanks.

Can you mix Valvoline full synthetic Synpower with Valvoline crimson heavy duty. They both are lithium base. What about Synpower with lucas Xtra heavy duty? This is for 2004 Chevy 2500hd for all the suspension and ujoint. Thank you

Hi, i just order 2 from o'reilly auto part $9 each. It is free shipping with $35 purchase. https://www.oreillyauto.com/detail/c/lucas-oil-products/lucas-14-5-ounce-heavy-duty-grease/luc0/10301

I have not install the oil pressure gauge. I am using Fram tough guard right now. I will try using different brand of oil filter and add additional 1qt of oil. Hopefully that fix the problem. Thank you all

Thank you everyone for the quick respond. The truck have 200,000 miles. I think it is a 6000cc LQ4 according to vin history check. The owner manual say 6qt. Dumb of me for not looking at the manual. My oil dipstick part number 12574888 which was imprinted on the dipstick. Is that same with...

Hello, I brought a 2004 Chevy 2500HD 6.0 gas v8. After oil change, i notice that the oil pressure began to fluctuate. I look at dip stick and it is full with 5 qt of oil. Yesterday i look at Mobil 1 web and Amsoil web and input the vehicle description, both site suggest that for 2004 2500hd, it...

Thank you everyone for the quick response. Since i am going to keep this car for a while, i just have to spend a bit more for the right kind of oil.

Hello, i have a 2008 Mazda3 2.0 with manual trans. Denver Colorado temperature which not too hot or cold. My trans. requires either 75W90 GL-4 OR GL-5. Many forums suggest using only GL-4 and not GL-4 and GL5 comparable. i just want to something that not so expensive like Redline or MT90 in the...