Set Timing Tip 4.3L GMC Vortek
#11
You're not confused
You have it right, except for the years: 1995 & older, (CMFI) oil fill is on the left side. 1996 & newer, (CSFI) oil fill is on the right side.
You have it right, except for the years: 1995 & older, (CMFI) oil fill is on the left side. 1996 & newer, (CSFI) oil fill is on the right side.
#12
Starting Member
Join Date: Jan 2021
Posts: 1

Well...you all have done a fine job of confusing the hell out of me.
My filler tube is on the passenger's side over #6 cylinder. With the hack job the PO did on my truck I thought maybe he put the rocker arm covers on backwards. But when I look at the "before" pics I don't see how the filler tube would even fit over #1 (see pic). So, I look at the Technical manual and it shows the filler tube in both locations. I'm confused. 
My filler tube is on the passenger's side over #6 cylinder. With the hack job the PO did on my truck I thought maybe he put the rocker arm covers on backwards. But when I look at the "before" pics I don't see how the filler tube would even fit over #1 (see pic). So, I look at the Technical manual and it shows the filler tube in both locations. I'm confused. 
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bigdaddykane93
2nd Generation S-series (1995-2005) Tech
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04-30-2010 12:45 PM







