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OPGI Price: $129.99
Part Type: (R) = Authentic reproduction of the original GM product
Sold As: EACH
2017 DeVille Catalog Page: 1202018 DeVille Catalog Page: 122
Proportioning valves are a vital part of the braking system and are necessary when converting from drum to disc brakes. Making sure fluid is going to the right place and maintaining correct pressure is important. OPGI has the right valve to get the job done.