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Modulator line, TH400 Transmission, 1973-77 Grand Prix, 73 GTO, 1PC

Vehicle Specific View fitment for 2 models
Part# GP03714
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List Price: $29.95
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These vacuum lines are an authentic reproduction of original equipment and are a necessity for proper transmission operation. Pre-bent to factory specifications, the lines feature the correctly bubbled ends, which keep the rubber lines in place at the modulator and the intake manifold. Lines are available in OM steel or durable stainless steel depending on your preference. Sold per each.

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  • 2024 Grand Prix 1962-77 140
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1973–1977 Pontiac Grand Prix TH400 (1-piece) - Grand Prix
1973 Pontiac GTO  
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