How to | G-Body Rear Disc Brake Conversion
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- čas přidán 24. 07. 2024
- In this video, we will show you how to install this G-Body Rear Disc Brake Conversion Kit. The DBK1012G rear disc brake conversion kit contains all-new factory-style components to convert your rear axle to disc brakes. All of these parts and components can be purchased at www.inlinetube.com and can be found in the links below!
DBK1012G - 1978-87 GM G-Body Rear Disc Brake Conversion With Standard Rotors And Parking Brake
www.inlinetube.com/products/d...
EC005 - 1960-1977 GM Cable Connector (Not Included in the Kit)
www.inlinetube.com/products/e...
Equalizer Bracket (NOT Included)
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Finally, a video that shows this in detail, Thank You.
Glad it was helpful!
@@inlinetubeco will this work for a 8.5 rear end on my 1987 olds 442
@@inlinetubeco I too would like to know if this is compatible with an 8.5 inch rear end.
The most thorough video I’ve ever watched. Thank you sir, you gained a follower!
Great video!
This is awesome.
Beautiful
Thanks for going through removing the c-clips. I think this disc brake upgrade is probably worth it, just for the aesthetics.
Absolutely, I had never seen a video that explained the removal procedure.
These kits are Back in stock now !!
@@charlesmcmartin8659 I was told by a couple of people that the c clip removal was a PIA. Looks pretty painless to me. Will be nice to reference this procedure when I swap in aftermarket axles.
That rear disc conversion looks like the one I got from
Speedway motors for my 2000 S10. If I remember correctly, those were the brakes on a ‘78 Cadillac Seville or something
Can you please provide part number for the parking brake cables. I need both. Left and right parking brake cables
Prior owner of my GN installed a Baer kit. I’m so disappointed I can’t use the original 15” wheels.
The rear disk brakes from the WS6 Trans Am will also work. And C7 corvette disk brake up front with Chevy trail blazer 2x4 front spindle
S10 Blazer 2wd 98-02 or 03 not sure the Trailblazer spindles are the same.
Thank you!!!
Will this work for 78 el camino i know it has a slightly different wheel base
Will this work on the G body buick grand national?
I'm thinking of doing same thing to my 2005 chevy 400 ss silverado 2 doors. Which kit would it be better? By the way nice video and well explained 👏!!
Sorry We do not carry a kit for the truck you have requested.
Maaan...great play by play instructions!! I want to install rear disk brake kits on my 1978 10- bolt Delta 88 Royale and my 10-bolt 1974 Cutlass Supreme. Does these same instructions apply to both my Odsmobiles. I need to get rid of these damn drum brakes on both cars since I have replaced complete front suspensions on both cars with MOOG components.
Thanks!! we do carry the kit for your Cutlass but do not carry the one for the delta 88.
Am I able to run a 13 inch wheel with this kit?
Nice
Thanks!
Where can I find that equalizer bracket at?
Would this kit work with early 80s cadillacs?
We have never tried it on that vehicle. This kit is for a 7.5 GM rear end
Does this brake conversion work on a 1988 cutlass supreme? Just need clarification since the cutoff in the title is 1987.
Yes as long as you are using the 7.5 Rear end it will work.
My emergency brake pedal was stuck so I never hooked the spring to back calipers and I'm creating alot of break dust does the spring have to be hooked up to back for these to function properly?
yes the parking brake has to be hooked up and the set correctly in order for the pads to adjust correctly. You will also need to set the parking brake normally to keep the pads in adjustment. There is a brake in period in the beginning.
A couple things come to mind in the video you didn’t put the spider gears in when you put the cross shaft in also I thought a one point you didn’t have brake pads in
You are correct!! we made this on a frame with my axle that I stripped and was planning on buying all new components for. I set the carrier in and just enough to make the car roll. As for the brake pads that was an edit that was not supposed to be in the video.
Can I use them calipers without the emergency brake cable hooked up will it work
You will need to buy the kit that has the E brake delete calipers. You cannot use these without hooking up the e-brake the part # you will need is DBK1012GB or DBK1012GBX for slotted rotors
ask friends
i have a Chevy express 2001 and a kid of Páramo disk brakes
and what would that be?
thank you for your allegiance
Sorry we do not have a disc brake kit for your application.
I am having trouble getting the caliper pistons to extend, the brakes build up pressure and one of them will bleed out the bleeder valve, but barley. Is there something that has to be removed in order to get proper function?
Hi,
Please contact us at support@inlinetube.com and we will send you the caliper setup instructions.
Them gallop is effectively Impala to suck get through front calipers and put on the back I know they don't have them emergency brake cables on them but it's the best way to do it
So the weld on tabs are completely unnecessary if you just run the metal brake line to the caliper?
Yes you can run the hard line to the caliper. However when you need to change brake pads you will need to unhook the line and then re bleed the system. If you shorten the line and use a flex hose you can take off the caliper while keeping the system closed.
Did I hear him correctly in the beginning? Kit only goes to 1987?
I have 1988 monte SS my son-in-law says 1999 camaro rear brakes will work?
This kit will work on the 7.5 rear in a G body if your 88 has the 7.5 rear end you should not have an issue. The 1999 will work but you have to cut the tops off of your flange on the rear end and drill new holes in the brackets. It is easier to buy a bolt on kit.
Is this kit compatible with Yukon posi units that they make for the stock 7.5 rear ends ?
you will need to make certain that the axles are the exact length of the originals. Most times companies say that they are but they are sometimes shorter.
So do you sell a kit to upgrade the gears and make it posi?
Unfortunately, we do not offer any internal rear end parts.
Great video, I'm looking for quite long time to buy this kit which happens to be sold out. Is there any plan to bring this product back on sale?
yes they should be back up for sale in 1 month from now.
The kits are back in stock!!
Where the kits sold at
When it comes time to replace parts rotors pads what do you order from your local parts house for replacements also did this kit require any modifications to make it work thanks
no modifications needed. replacements Vary. We will let you know that you can get all of it from your local parts store. It is off of a stock Gm car
most of these universal gm kits are 79 cadillac eldorado brake calipers
this kit is 1300 cdn, sounds kinda crazy to not upgrade front disks first to dual piston calipers doesnt it? which can be done on the cheap with s10 from brakes
Yes that is an upgrade that can be done. We do not get involved in the front disc on The G Body cars.
What about the Elcamino ???🤔
Do you have a part number for just the calipers without e brake?
DBK1012D
I use the two front calipers on the back from original to front calipers go to auto parts store by two brand new calipers for the front and put the bolt right on and brackets you don't need that e-brakes yet so hard to bleed
Do you have a kit to match for the front of gbody
Sorry we do not offer the Front kit for this vehicle.
Did you have too change the Master cylinder, brake booster or proportioning valve?
yes you will need to change the master and Proportioning valve. The part # for the master is MPL506 and the Valve PR101.
@@inlinetubeco thanks
@@inlinetubeco will this master cylinder and proportioning valve work on 87 oldsmobile cutlass..... because when I looked up the part number it specified up too 79
Do you guys sell just the park brake cables?
We do not offer the rear disc Cables on their own. We only carry the Rear drum cables separate.
Does this applie to 87 s10 chevy blazers?
The part # for your 2wd s-10 Will Be DBK1012M same install however you will need a different kit.
Why were there no spider gears in your axle?
I threw the minimum amount of axle parts back in to allow me to bolt up the rear end so I could roll the chassis around. The rear end rebuild is next on the list.
Will this kit work on a lowered G body?
This kit was made on a stock height G body 7.5 rear axle. If you have lowering springs you will want to go with the E-brake delete kit.
Where do the B bodies go for rear disc.thanks
What year B Body?
Will the stock 15” wheel fit with this kit..?
yes stock 15" Wheels will fit. Just not the Grand National ones.
This will work on that Vehicle but Not the kit with parking brake. You will need to order the parking brake delete kit
if I wanted to replace the rear rotor what do I ask for at my local part store
Great Question!! the Replacements can be purchased through us. They started out f body and then we had to drill them custom.
@@charlesmcmartin8659 I need some replacements what's the part numbers for drilled and slotted rotors gbody 8.5
Why would you ever want the banjo bolt facing down? You'd always want those up so air can bleed out.
What are the pros and cons of converting from drum to disk and what is the cost
Ted, You get better braking from rear disc brakes. The major plus is not having to put together or service all the parts that go into the drum brakes. Doing a brake job is a lot easier when you have calipers. I do not see any cons when changing to rear disc besides remembering that the master cylinder and Proportioning valve need to be changed. Check out Part # dbk1012G Pr101 and Mpl506 On our website for pricing.
@@inlinetubeco ok.... I have a 1979 Oldsmobile Cutlass Supreme does that matter..
Thanx for your response as well
What brand of brake kit is this being used and how much is it ?
This is our Inline Tube Brake kit Please check out Inlinetube.com for part # Dbk1012G
All of these kits are shown to be sold out. Any idea when they will be available again?
@@WIDESIDE72 I been calling for MONTHS . The guy said all the parts are stuck on the boat on the California coast . Until further notice. I kept this tab open on my phone for ever . And still same results . SOLD OUT
Will S10 or Blazer calipers fit these brackets?
we have not tried to put those calipers on our brackets. I an uncertain if they will fit.
@@inlinetubeco thank you.
This kit will fit the 8.5 rear end correct? I have a 1984 Hurst Olds with the 8.5 in it.
Do you have a kit that works with grand nationals
we have not found a kit that will work with the original Grand National wheels. I have had a customer purchase the e brake delete kit and shave the caliper. That is the only way he was able to get the clearance.
Damn,so this kit won't work on a 89 s10 blazer?
Sorry this kit will not fit that application
THATS EZ!!!
How big is this caliper and rotor"
these are 11" rotors
Do you use the oem master cylinder and proportioning valve?
No, you will need to use a 4 wheel disc master cylinder and valve. Inline Tube carries both of these parts. The part numbers are MPL506 and PR101.
www.inlinetube.com/products/mpl506
www.inlinetube.com/products/pr101
@@inlinetubeco Will the master cylinder listed work on a 1987 Regal?
@@inlinetubeco dose it the 4 wheel disc brake master cylinder work with the original brake booster?
@@inlinetubeco thank you I've watched many of these videos that never mention the fact that the master cylinder must be replaced.
@@chrismartinez9634 MPL506 should work with the G-Body Booster
Will this work on 13 inch wheels?
This kit will not work on smaller than stock wheels.
Is the back space still gonna be 3" on the wheels
what wheels are you using?
Old school centerlines. 3" back space
I got 1988 Chevy van 5 lug
Conspicuously missing, reinstalling the spider gears onto the cross shaft as you install it into the carrier. Cars not going anywhere without them.
Yes you are correct. The rear end was the only part of the frame that had not been replaced yet. I just put in just enough parts to put the axles in and roll around in the garage for the video.
Wouldn’t it be easier to find a F Body with rear disc and just swap out the whole rear end?
F body uses leaf springs. G body uses triagulated 4 link and coil springs.
Ah f body rear axle (and front suspension) is about 4inches wider
You forgot to install the pinion gears... Lol..😂
I have a few comments. First, when installing the right rear brake hose, why is the inner brake pad installed backwards with the pad material facing the caliper. Second, why is there no mention of ANY bolt torque to any fasteners? Seems like a liability if something was to fail.
Thank you for your questions. The Pad is in the correct way. There could be some shadowing in the frame with the camera angle. I installed the caliper on my car in my garage and just checked . I can see what you are saying where it looks like it but that is not the case. We did not want to add a lot of specs to the video that is already on the instructions sheet or common knowledge.
@@inlinetubeco @13:21 mark, the inner brake pad is clearly installed backwards as the wear indicator is facing the caliper and not the rotor! Also you didn't address the comment about not showing ANY bolt torque in your video. ALL fasteners need to be torqued, especially brake hardware! Seems like a great kit and am interested, but these simple mistakes will get someone hurt! Show that torque wrench and mention those specifications!
@@zigjoe007 I have scrubbed the video and found that the Footage does in Fact have the brake pad on backwards. This however was corrected after the shot and that is why The pad is on correctly now. The footage that was used was supposed to be corrected.
In the future please refer to bolts by there thread size not the wrench size.
whats a G Body? Why is it called that?
at min13.20 your brake pad is on backwards
@zigjoe007 I have scrubbed the video and found that the Footage does in Fact have the brake pad on backwards. This however was corrected after the shot and that is why The pad is on correctly now. The footage that was used was supposed to be corrected.
Or just get 98-02 Camaro breaks wack the ear off drill 2 holes, still retaining stock e brake set up and be done with it... Lol
Yes That was the way to put disc brakes on for years before we made a kit that will bolt on without cutting the flange.
@@charlesmcmartin8659 where can I find this kit? So I can just bolt right on
My kind of video… no torque specs.👍🏾
Your missing a couple of spider gears there but good detail otherwise
I was missing more than that LOL just enough to hold the axle to roll in the garage.
What a joke. Bolts are not classified by wrench size, but that's the least of the issues.
The top bolt pictured at 7:30 in this video WILL hit the rotor. Instead of giving you the proper hardware to clear, they leave that to you too figure out. You can replace with a grade 8 bolt with a thinner head, like a pan head, or machine/grind the top of the bolt for proper clearance. Would be helpful if they included written instructions for the G body kit with the parts. Instead of the generic A/F/X body instructions. The kit appears to be well made.
This kit only intended to work with the stock axles. The video was filmed with a factory equipped 1983 Grand Prix. The bolt referenced will only hit the rotor if you have aftermarket axles that are shorter than the stock axles. As for the bolt classification, we understand how bolts are measured and sized as we also carry all of the bolts that were used. The wrench sizes were referenced to make it easier for the installer to identify.
3/8 bolts not 9/16
which part are you referencing?
@charlesmcmartin8659 um the head of the bolt is 9/16 the bolt is 3/8 bolt because of the diameter for anyone that might need a replacement bolt
That rear end was missing the spider gears and you proceeded to put the cover back on without noticing the missing spider gears.
Yes the whole rear end was empty and needed to have all new parts installed. This was a frame off and I was not to that part yet. Just had enough parts to roll around the garage dry.
I dont trust this kit
We have sold many of these over the years and have had no issues with being able to trust the integrity of our products. I have personally installed this kit on my own vehicle.
Lol gonna give any reason or just say something like that and give no credible reason?
What about the Elcamino ???🤔
What about the Elcamino ???🤔
What about the Elcamino ???🤔
yes this kit will work with the g body elcamino. 7.5 Rear