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#1 |
Registered User
![]() Join Date: Apr 2007
Location: Foster Rhode Island
Posts: 1,176
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cant find rear brake hose!!!
Im changing out all the brake and fuel lines on my 71 C 20 before I put on the new cab. I cant find the correct rear flex line for my truck. It bolts to the rear axle on top of a bracket bolted to the rear cover and has a junction built in that has 2) 7/16 20 female holes the other end is horse shoe clipped to the chassis also with a 7/16-20 female hole to accept a 1/4'' steel brake line. Has anybody else had a problem finding this? does anybody have a part number? Here's some pictures. It has rear leaf springs.
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#2 |
Registered User
Join Date: Aug 2010
Location: Edwards, CA
Posts: 7,507
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Re: cant find rear brake hose!!!
Did you try NAPA?
Often on a replacement hose for an application like this you will have to add a tee for the left right hard axle line split. As far as I can tell its one of these two P/Ns. ...0257 ...9747 Unfortunately both are listed as discontinued and I cannot find a supercession either. www.gmpartswiki.com/query
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Thanks, Tim * VIN/Model Decoders * Power Team Charts (engine/transmission/gear ratio) * Post Your Pickup SPID ** Blazer SPID ** Suburban/Panel SPID * RTFM ... Read The Factory Manuals... download 'em here Highlanders ** Do you have a 1972 Plaid Pickup? ** Plaid Blazer ** Plaid Suburban |
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#3 |
Senior Member
![]() Join Date: May 2010
Location: Wisconsin & Arizona
Posts: 4,854
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Re: cant find rear brake hose!!!
Rock Auto lists several options. If nothing else, you can get part numbers by looking at their website. For example,RAYBESTOS Part # BH36684 for $5.46. They also have pictures of the hose and show a length of 18.32".
http://www.rockauto.com/info/27/BH36684-10__ra_p.jpg http://www.rockauto.com/info/27/BH36684-11__ra_p.jpg http://www.rockauto.com/info/27/BH36684-1__ra_p.jpg |
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#4 |
Registered User
Join Date: Mar 2015
Location: Fletcher, N.C.
Posts: 309
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Re: cant find rear brake hose!!!
Got mine at Auto Zone...
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#5 |
Registered User
![]() Join Date: Apr 2007
Location: Foster Rhode Island
Posts: 1,176
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Re: cant find rear brake hose!!!
I tried Napa but they only showed the one with the single male end at the axle. Auto zone only had that same one too. First owner 69 you have the winner from rock auto, just ordered it. Thank to all, another problem solved by the Chevy , GMC truck community.
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#6 |
Senior Member
![]() Join Date: Nov 2001
Location: Rapid City, SD
Posts: 2,281
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Re: cant find rear brake hose!!!
Raybestos lists 4 different lengths.
Rear Center hose; 22.31" length - BH36542 - appear to be no T Rear Center hose; 20.50" length - BH36683 - appears to be a T hose Rear Center hose; 18.69" length - BH36564 - appear to be no T Rear Center hose; 18.32" length - BH36684 - appears to be a T hose
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My Trucks: 1967 Chevrolet Short Wide Box 327 TH350 9" w/3.90 gears paint will be White - Current Project 1967 Chevrolet Custom LWB 283 TH400 3.73 Posi, no-AC, no-PS, no-PB, bench-seat, small-window - mostly orig driver 1967 Chevrolet CST LWB originally a 327 TH400 3.73 Posi AC PS PB, had Buddy Buckets, Small Window - parts truck 1967 Chevrolet CST LWB, 283 MT 3.73 had Buddy Buckets, Panoramic Window - parts truck 2001 Chevrolet 3500 2WD Crew Cab Dually 8.1L Allison White |
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#7 |
Registered User
Join Date: Feb 2011
Location: Modesto, CA
Posts: 2,189
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Re: cant find rear brake hose!!!
I got mine at autozone, and it was an exact match, but about an inch longer which didn't matter.
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