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Old 06-07-2009, 10:53 PM   #1
60-66 Nut

Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 22,675
Power Brake Booster Adapter Bracket

Here is the latest version of the power brake booster adapter bracket that I've been making since 1993. This bracket is fabricated from laser cut 10ga mild steel and fits 1967-'72 Chevy and GMC Pickups, Suburbans and panels and is 100% bolt on using holes already in your firewall. The booster side of the bracket has a 3 3/8" x 3 1/2" hole pattern. Boosters with this pattern are commonly found on S10's and full size pickups, Suburbans, Blazers and Tahoes from 1988 to at least 1998. Of course you will have to join the booster pushrod to your stock MC pushrod that attaches to your brake pedal. This can be done by either threading both ends and using a coupling nut, or by just welding them together once you determine the correct length.

I have had the original version ('63-'66) of this bracket on my '66 Suburban and have driven over 120,000 miles with no issues. I have also installed these on a couple of local pickups with good results as well. If you are wanting to add hydroboost to your pickup, Suburban or Panel I also offer a mounting plate for the hydroboost HERE

The price on the bare steel brackets is $59.00 plus a flat $15.05 shipping in the US. If you are located elsewhere contact me for shipping charges. You can also get this bracket in a satin black powder coat for an additional $9.00. Mounting hardware is included. This pricing is always current and up to date.To place an order and for payment information either send me a PM here on the forum or email me at
Attached Images
Power Steering Box Adapter Plates For Sale HERE
Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE
Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE
Hydroboost Mounting Plates HERE

Last edited by Captainfab; 01-28-2020 at 10:57 PM. Reason: shipping cost increase
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