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Basically, EVERYTHING. VERY few parts interchange between the two. While the '70-'72 Chevelles share body styles and nearly ALL of the parts are interchangeable (albeit different because there are a lot of 1970 only parts) they share basically nothing with the '73. You can swap engines and transmissions between the two as well as the steering gear box, but that's just about it. Everything else is different.
What else can I help you with?
Will a 1972 corvette engine bolt into a 1973 Chevelle laguna?
sure.
What features came on the 1972 Chevelle?
The features that came on the 1972 Chevelle were very different from all of the other model years of the Chevelle. The features were standard light up air bags, reclining trunks and 1973 technology that wasn't seen until the next year.
When was Chevrolet Chevelle Laguna created?
Chevrolet Chevelle Laguna was created in 1973.
Will a 1972 chevelle steering column fit a 1975 chevelle?
You can make it fit, but chances are the wiring harness will be different as well as the length... Especially the length. You can try it if you have one laying around, but I wouldn't pay for a '72 steering column if you are working on a '75 Chevelle. now, a steering column from ANY 1973-1977 GM A-body should work just fine, so if you can't get one from a '75 Chevelle, you DO have other options.
How much horse does a 1973 Chevelle Malibu?
all depends on the engine you have.
Is there any difference between the 1972 Honda XL250 and the 1973 Honda XL250?
no
Will a 1967 Chevelle manual steering box fit on a 1973 nova?
I really doubt it.
How long did it take to complete the London bridge?
Between 1967 and 1972. It was officially opened in 1973.
What year is your Colt Trooper Mk III serial 2614J?
Somewhere between 1972 & 1973.
What is the production date of colt combat commander serial number 70SC18061?
Between 1972 & 1973.
What is the rated horsepower of a 1973 Chevy Cheyenne super 454?
the 454 out of the chevelle in 73 had 265 horse.
How do you remove the steering wheel from a 1973 Chevelle steering column?
you need a steering wheel puller to get it off.
