Basically you're covered if you just play the strings. It's just Db F#m A all the way.
Supposedly it starts on "suki suki", but you can play it from the start.
Db
Ahh; Suki Zuki
(Db)
I'm coming in the Cherokee
F#m
Gasoline
A
There's steam on the window screen
Db
Take it, take it, world's bouncing like a trampoline
F#m
When I get to where I'm going,
G
gonna have you trembling 