Does my 2002 avy 2500 have hydraulic brakes and brake lines. Looking to purchase lines and I keep seeing hydraulic.
JVZL1 said:The brake system is a hydraulic system. ....
MS03 2500 said:2500 never had JL4 and I would never ever put Stainless Steel lines in a 7,000-pound truck especially Dorman.
They may be good for a 3,000-pound car but you may have a problem with the fittings blowing out.
I would do the replacement AC Delco line Real Steel vinyl coated. Take it from a person that has actually done it.