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Jb5 rpo code. Just match the brake code to the one on your list.
Jb5 rpo code. I have the brake RPO code of J55. Or for the most exact code breakdown, the OE service manual for your year, in section 1 has all the RPO options for that year and what they are. Every vehicle has a list, look on the glove box door for yours. The V8/long wheel base combination puts you squarely at 6100 lb GVW; 6100 lb = JB5. If you want to spend major bucks, Baer makes an upgraded front disc set-up for about $2,500. GM RPO Codes Below is a complete listing of the General Motors Regular Production Option (RPO) Codes for your viewing pleasure. It has the RPO code of GU4 for the rear axle (3. This rolling resistance is produced by the friction generated by the pads rubbing against the rotor when the brakes are not applied. Jun 10, 2009 · A code JB5 is 10" and the code of JB6 is the 11", I believe. Jan 15, 2003 · JB7 is basically Dana 60 Front disc with the smaller 14FF drum brakes with a vacuum booster and JB8 is Dana 60 front disc with the Large 14FF drum brakes with Hydro-boost. Here is the "JB" RPO codes. I do believe 10/1500's got JB5's unless they were Big 10, Heavy Half or probably this option you're speaking of. I'm changing from hydroboost to the power brake system. May 9, 2010 · No cheap and easy upgrades for the JB5 brakes except some good pads and shoes. Jan 6, 2024 · The RPO codes are a full explanation of what your vehicle was built with. How about a 73 c20 long bed? If you don't have the RPO sticker in the glove box or it doesn't show. Nov 14, 2017 · Low drag calipers were designed to reduce the rolling resistance of their vehicles thereby giving you better gas mileage. Can anyone tell me what size the rear brake shoes would be, and what front disc calipers and rotors I would need. It's likely the same brakes that were standard on the Big 10 and Heavy Half trucks. But' I'm not swearing to nuttin' !!! The HD C10 brakes are the same brakes that were used on all of them in May 19, 2020 · My 85 C10 is the heavy half ton truck. Just match the brake code to the one on your list. 08). Nov 15, 2017 · Your truck is JB5 brakes. Charts like this for example. Here's the list of brake systems with a vacuum booster: JB5 BRAKE POWER, DISC/DRUM, 6,400 LBS JB6 Jul 14, 2016 · JB1 JB3 JB5 JD3 JD5 What is all this The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board Mar 19, 2017 · The engineering release tables then convert that into the "non-merchandised" RPO (the one the customer doesn't get to pick) of JB3/JB5/JB6/JB7/JB8 as appropriate based on vehicle model and GVW. Oct 26, 2013 · In short, the RPO codes for brakes correspond to whether the brake system is vacuum-boosted or hydroboosted, and what the GVWR of the vehicle is. So, if you can't read your RPO sticker anymore, but the sticker in your doorjamb that has all the weight ratings is, you can figure it out from there. All options, paint, body, vehicle specs. from what I can tell, you should be able to swap in a booster and master from a JB7 truck to replace the JB5 system. There are RPO code breakdown list available to download. (for the '96 Silverado anyway) I hope this helps anyone looking at this thread, the RPO codes are a huge help whenever you're trying to find parts for your vehicle no matter the year. JB3 is the lightest duty power brake system so we didn't build very many. Apr 16, 2018 · Probably the difference of JB5 and JB6. RPO Codes Decoder - Find out what options your GM Chevy Buick Cadillac vehicle is equipped with - GM Chevrolet Buick Cadillac - Regular Production Option Mar 22, 2019 · Those codes are different build codes, called RPO (Regular Production Order) codes. sjofajwfmfjanrwqdorbqrepjzkskhxmulvigxiirvama