I need to replace the rear brake line on my truck as mine has a hole rusted through it. My truck has the 3 channel, 4 wheel ABS. What size fitting connects to the ABS module? What size fitting connects to the rear splitter block? What size line do I need? Does my truck have a union halfway-ish to make full line replacement unnecessary? If so, or not, what length line do I need? It's an extended cab.
Thanks,
Dan
The best way to do this is to tear it all apart during business hours, identify all the threads with thread gauges and a dial caliper, and then go buy what you need. There is no book of brake lines. Remember that bubble and double use different nuts. Odds are you'll need to use a union if you're using the preflared lines, I bit the bullet and bought a flare bar, cheaper and easier as you can do custom lengths, a 25 ft roll of polyarmor is like $22.