the oil filter is located on the driver's side of the engine right next to the oil pan Read more: Changing Oil in a 4.3L Vortec | eHow.com...
1-8-4-3-6-5-7-2
I believe it is 18436572 Answer . 1.8.4.3.6.5.7.2
18436572 and the cap has numbers on it. to remove the old wires twist them as you pull from the cap or you will break the cap. NEW ANSWER: Cylinder order is drivers side of engine block will be...
YEs 4.3L