any problem change the grad of oil from a 5w30 to a 10w30 with a truck that has the 4.3 liter with 118000 miles

Asked by ronald on 09/26/2011 0  Answer

ManualsOnline posted an answer 13 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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