What are some good headers that will fit a 2010 GMC Sierra Ext cab 5.3L vin code 3? I want some that will bolt to the factory exhaust.

 

 

^^ lol

 

I do believe stainless works just mocked up a set for the new pick em ups! they are nice...Mabye American Racing has a set out now

 

american racing, dynatech and kooks, stainless and pricey

pacesetter
ebay obx
llp

 

I got shorty headers jba.... I know i know get long tube headers... But my friend got the same set up except he got pacesetter lt... And we run the same... No different from a dig.... I was just gonna do a straight exhaust that will bolt on right from the shorty headers....

 

I got the Dynatech Supermaxx 1 3/4" Long tubes with the catted y. They cost me around 1500 dollars with the catted y. the ORY is cheaper by about 200 dollars. They look real nice and sound good and have no install problems. I installed them with locking exhaust manifold bolts. They really make life easier.

 

Buy American made....You can tell the difference in quality...ARH, Kooks (love mine) and Stainless Works!

 

I don't know where Dynatech is made.

 

Mfg in Indiana...maybe they are made here.