All Customer Reviews for "78-86 Chevy/GMC Full Size Blazer/Jimmy Front Disc/ Rear Drums Proportioning Valve"
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'84 K5 Blazer brake proportioning valve, 2.27.2025Reviewer: John Quesada (, )
Excellent service, quality part at a fair price Better than Amazon or others cheap parts




Perfect fit, 10.31.2024Reviewer: Sam (, )
I searched everywhere for a stock replacement Proportioning Valve It’s a discontinued part even from Chevrolet! I had just installed new stainless brake lines so I needed an exact replacement The part fit perfectly




C10 Proportioning valve, 5.4.2019Reviewer: Wayne (, )
Direct quality replacement of OEM part.




1975 K5 Blazer , 2.15.2018Reviewer: Joe (, )
I could not find this anywhere.... only offers to rebuild old cast one... I could of bought a new one and change all hard lines but didn’t want to do that if possible. As advertised this brake proportioning valve was a exact match up to all lines, mounting holes and threads.... And was even made with higher quality caseing....Installed in 30 minutes. Very Happy!




Blazer Combination valve, 2.19.2017Reviewer: Tom Smith (, )
The old cast iron valve began leaking. Got the new brass valve from Carolina Classic. Works great!




prop valve -85 k20, 12.16.2016Reviewer: J Mack Wilson (, )
valve worked perfectly ,now have rear brakes . prompt tech support !




Proportioning valve, 10.25.2016Reviewer: Gil James (, )
This valve replaces the original without any modifications. This makes it an easier direct fit replacement. Thanks for the fast shipping.




perfect hard to find part., 12.30.2015Reviewer: Richard L. (Munford , TN)
This is no loner available anywhere. Carolina came through perfectly. Great product and amazing customer service.




Good Replacement Proportioning Valve for K-5 Blazers, 8.27.2015Reviewer: Mario Costaldi (Fayetteville, Arkansas)
Needed to get a new valve for the old K-5 and had no luck in NW Arkansas. For some odd reason O' Reilly's, Autozone or Advanced Auto Parts do not think that a truck owner may need one of these when they go bad. Got the "You could try Craig's List"...Haaaa All I can say is thank you Carolina Classic Trucks for bailing this guy out. The new valve was a perfect OEM fit.




73-86 Chevy/GMC Full Size Blazer/Jimmy Front Disc/ Rear Drums Proportioning Valve, 11.6.2014Reviewer: chuck (west springfield, ma.)
I was very pleased with quality of prop valve ,worked just like OEM.
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