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ron350 · 10-12-2019, 09:22 PM

I need to replace the turbo 350 vacuum modulator in my 75 C10 any recommendations. When I removed the modulator to replace the o-ring trans fluid dripped out of the vacuum line side.

10-12-2019, 09:22 PM	#1
ron350 Registered User Join Date: Apr 2007 Location: Birmingham AL Posts: 250	TH350 modulator recommendations. I need to replace the turbo 350 vacuum modulator in my 75 C10 any recommendations. When I removed the modulator to replace the o-ring trans fluid dripped out of the vacuum line side. __________________ Stock 75 C10 step side. 350 2 BBL, 350 trans. 150K miles.