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Right Front Cylinder.
Bank one is on the driverside of the vehicle.
It depends on the vehicle. It will be the bank that includes cylinder #1.
It is the middle cylinder on the passenger side. With few exceptions the number one cylinder is the farthest one forward. If you look closely on your 4.3 you'll see that the driver side (left) cylinder bank is slightly forward compared to the right bank. On a Chevy they are numbered back and forth from left to right. So, the left bank is numbered 1,3,5 and the right bank is numbered 2,4,6. Hope this helps.
It will be the driverside head on V8 or V6 engines.
second cylinder back on right bank of engine
right side
right bank, rear cylinder
bank1 passenger side - bank 2 driver side
It depends on the vehicle. Bank one is what ever side cylinder number one is on.
stand at the front of the engine. the cylinder head at your left is actually your right bank, and the head at your right is labled as your left bank, as if you were to label them in reference from the position of being seated in the truck. but for simplicity I will give you reference from the perspective of standing in front of the truck, facing the engine, because that is the way you will be working on it.On the left bank, or the cylinder head at your right, the cylinder closest to you is Number 1 Cylinder. The next one back on the same head is Cylinder Number 3. And the left bank Cylinder closest to the firewall, furthest from you, is Cylinder Number 5.Let's go to the right bank, or the cylinder head at your left standing in front of the motor. The Cylinder closest to you is #2, then #4, and the cylinder furthest from you on this head, closest to the firewall, is then #6.So, the most important aspect of the answer: the firing order is very simple! This is your firing order. 1-2-3-4-5-6
Starting at rear passenger (right) side cylinder: 1 2 3 then at front bank from right 4 5 6