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Old 07-08-2021, 05:33 AM   #5
GM72K10's Avatar
Join Date: Jan 2003
Location: Eastern Pa.
Posts: 2,460
Re: What does this vacuum pod do?

Originally Posted by kwmech View Post
Ya know i thought it was a transmission control for the 700 but him saying it is in K20 kinda threw me off as I don't know of any 3/4 tons with that trans
I had a lite duty K20 (didn't have a full floating 8 lug rear) that had one. Apparently not very common.
86 K30 CUCV M1028A1
86 K30 CUCV M1028a2 dually
86 K30 C&C 6.2 4:56s, 4M, 11,000 gvw, ex fire truck, now lowboy dump
More square bodies and CUCVs than I care to admit to
2020 Silverado K3500HD Work truck
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