i don't know how to order online the perfect size exhaust for my car.!?

Question

if i got a car witch is {GMC sierra} 1500 single cab {model 2003} and i installed a lumina engine on the GMC body. So now i need to upgrade my exhaust performance into something much powerful i need to order a new exhaust = do i order the exhaust as for the GMC sierra/or should i order it as its for the 
lumina engine witch its installed on the GMC sierra ?

Scott · Answer

You won't be able to order stock parts for this because it is a custom application. You are going to have to go to a muffler shop and have them hand-fit pipes to make a system.

Phillip · Answer

You don't want to hear this, but go custom.  Get someone local who can make it for you or knows where to get it made.

Anonymous · Answer

I dreamed of a muffler  and tailpipe all night long . I woke up exhausted .

Mr.357 · Answer

You are going to have get a custom exhaust.

Jay P · Answer

You wrote"if i got a car witch is {GMC sierra}" and "the lumina engine witch its installed on the GMC sierra".

A WITCH is a female with magical powers.

WHICH is the word you're looking for...

? · Answer

Factory standard parts aren't going to work with a custom engine installation. Take your truck to a custom fabrication shop and have them build the exhaust system for you.

Anonymous · Answer

It would depend on the headers right? They obviously are from the Lumina engine, So do you're search for and exhaust system to fit that. Once you get them you probably will need to modify the exhaust pipes to fit the GMC
Midas mufflers or any muffler shop will probably bend the pipes for you once you have what you need

You must have awesome skills to drop a different manufactur's engine in a truck...was it hard to get the tranny lined up?

i don't know how to order online the perfect size exhaust for my car.!?

7 Answers