I love the Simpsons. Here are the lyrics to the song from that episode.

Canyonero
22nd February 1998

Can you name the truck with four wheel drive,
Smells like a steak, and seats thirty five?
Canyonero! Canyonero!
Well, it goes real slow with the hammer down
It's the country-fried truck endorsed by a clown
Canyonero! Canyonero!
Hey, hey!
Twelve yards long, two lanes wide,
Sixty five tons of American pride!
Canyonero! Canyonero!
Top of the line in utility sports,
Unexplained fires are a matter for the courts!
Canyonero! Canyonero!
She blinds everybody with her super high beams
She's a squirrel-squashin', deer-smackin' drivin' machine
Canyonero! Canyonero! Canyonero!
Whoa, Canyonero! Whoa!