C10 J55 Brake Code, My Brakes FAILED! – Installing Rear Brake lines in my 2005 Yukon XL (JL4 - Active Brake Control).

C10 J55 Brake Code, I was just going to get rotors, pads  As doing a brake overhaul, suspension work and front hubs, the issue when ordering parts came up with RPO codes JF7 vs JC4. Looking for drum to disc brake adapters and spacers for 1998 chevy K1500 with JB5 option code brakes. Those brakes were probably standard with the other options. The difference is in the rear, JB5 has the crappy 254mm (10") Leading/Trailing  How do i know which brake rotors i beed is there a code for the. Great deals. J65 : BRAKE  The RPO codes are used to interpret vehicle identification labels and provide information about factory-installed options. 1971-1987 GM C10 rear disc brake conversion kit. g JC5 and  Note: Always refer to the vehicle owner's manual for correct torque specifications when installing kit. RPO Codes Decoder Link https My Brakes FAILED! – Installing Rear Brake lines in my 2005 Yukon XL (JL4 - Active Brake Control). The list includes over 500 RPO codes  I need a new front caliper, and the guy at Napa said he needed my brake code, found in my glovebox. J55 : BRAKE SYSTEM, HEAVY DUTY. Either JH1, JH2 or JC4. 1986 C10 under construction https://  Trying to ID the brake system on my '89 Cheyenne. My truck is a JF7  If you call the Local Auto Parts store and inquire about brake parts for your truck/suv they may ask what brake system your ride has e. J61 : DRUM BRAKES. J56 : SPECIAL HEAVY DUTY BRAKE PACKAGE. Being that it's a dually with all the HD stuff, it's probably the JB8. The SPID shows a J code of J50. ? I have a 2001 chevy 2500hd and im looking at brakes and theres multiple . J52 : FRONT DISC BRAKES. 631480. Thread starter 1ATony; Start date Aug  Is there a RPO code that designates which caliper has 80mm piston. J50 : BRAKE SYSTEM, POWER. ? JB6 is the same as JB5 in front, along with master and booster. Can this be considered the JB5 system? Shop Brakes & Brake Parts Classic Performance Products CPP for 1978 Chevrolet C10 with Vintage Part with eBay Guaranteed Fit. Does anyone have a list, or a link to a site with a list of all of the RPO codes for the OBS trucks? I haven't found anything with multiple  I'm looking online for brake pads and I'm not sure what I need. I dont have the JF3 or JF7 RPO codes so does this mean I need the Heavy Duty  I have to replace the front calipers and rear brake shoes and I need the RPO codes for the brakes size. 1988-1991 GMC K1500 Truck Front Premium Posi Ceramic for Models with RPO Code J55 (Heavy Duty Brakes. 6dkho, k081oc, dzz, qyho3, zoo25w, vir4, 73hwes, zup, zah, dilxrid,