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74-77 Brake Proportioning Valve
Rating:
90% of 100
2  Reviews Add Your Review
Item #:
DB-368
$79.99
Out Of Stock - This item is not available to ship but can be ordered. Most out of stock items are available to ship within 7-10 days.
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main product photo
New reproduction 1974-1977 Corvette brake system proportioning valve. Mounts to frame and connect master cylinder lines to front to rear line and front cross-over line. Includes correct brake fluid warning switch for 1974-1977 Corvettes.

(GM Part 339780)

This item is proudly Made in the USA

Installation difficulty: 2

Our technicians have determined that the installation difficulty level of this item is a 2 on a scale of 1-5. Read more about our install ratings here.

Model Years

1974 1975 1976 1977
More Information
Generation C3
Model Year 1974, 1975, 1976, 1977
Additional Item Information
  • OE GM PART #: 339780 *GM part # provided for lookup purposes only.
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