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70-72 LT1 w/PB Intake Manifold Vacuum Fitting

Item #:
M-2223L
$30.99
Available On Backorder - This item is available, but on backorder. Most items will ship within 2-3 weeks.
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New reproduction 1970-1972 LT1 Corvette intake manifold vacuum fitting. Threads into intake manifold to distribute vacuum to various components. 2-port fitting correct for 1970-1972 LT1 Corvette with power brakes.

(GM Part 3973474)

usaiconThis item is proudly Made in the USA

Model Years

More Information
SKU M-2223L
Generation C3
Model Year 1970, 1971, 1972
Additional Item Information
  • OE GM PART #: 3973474 *GM part # provided for lookup purposes only.
  • P65 Warning WARNING: This product can expose you to a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.co.gov
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