1982 1-Ton

[Jeffs]

I just obtained a Chevy 1-Ton crew cab dually and I have couple of questions:
1) What is a "3x3" as stated on the badge?
2) What is meant by "Dual Range"
3) Most important-where can I get a diagram for the vacuum hoses. The previous owned removed most of them.

Thanks

 

[74X4Burb]

The only question i can help you with is your first one.3x3 means its a crew cab, 3 guys in front 3 guys in back.wish I could help more.Karl

________
JUSTIN BIEBER FAN

 

[Zeitgeist57]

To re-install something as complicated as vacuum lines, I would only recommend buying a shop manual for your year truck. Aside from that, you're only guessing!