Took the truck to NAPA to see about getting a new vacuum booster and master cylinder. Autozone lists the master at 109 for a reman. The booster is 184.
300ish bucks for parts.
Napa online lists it for really close to that.

The store front wanted to charge me almost double that just for the parts! WTF? I asked why the difference, he said, this is what napa shows me for the parts and showed me the screen showing a huge cost difference. I showed him the NAPA online store prices, he stared at me, I stared at him and he said he can only install napa parts. I said order direct from NAPA, he said no,he will only order from his NAPA parts site...lol. It is a huge scam, explained how it came with a 36000 miles warranty. Guess what, Autozone does forever warranties.

I will never set foot in a NAPA store again. Good news, it was only 250 to install....if I get the parts from him, which is the only way they will do it.