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Old 01-20-2019, 02:58 PM   #21
tom's2005gto
 
Drives: 2016 2SS A8 Convertible
Join Date: Aug 2010
Location: Nashville, TN.
Posts: 194
Quote:
Originally Posted by laynlo15 View Post
I didn't reuse mine on any of the times I've changed pumps. I have a good buddy that helps me and he works for GM. He said GM recommends it because they've had some problems so I just go ahead and change them each time 80.00 bucks total is not an issue to me if there is any chance something could happen. There are 2 pipes you need.
12677004 $25.93 ($38.42) and 12677002 $44.13 ($65.38) That's what I paid. Retail is of course the higher prices I listed.
I bought the LT4 pump and injectors. I also bought the 12618337 hard line. Do I also need the two lines you mention? Along with the line I bought? Or did I buy a line I do not need?
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