2002 6.0 Hd

[get0er0dun]

hey how's it going? i have a 01 z28....but i am trying to find something for my dad actually. he has a 02 1500HD 2wd. i am looking to get him some headers. i would prefer long tubes but i haven't seen any. i have only seen shortys...and not very many. anybody know any good places to find some quality headers for that truck let me know please.
chase

[1badsilverado]

Check out Texas Speed and Performance. They have the best price for Pacesetter long tubes and an offroad Y pipe. I paid around $540 shipped for mine. But you would need to get the O2's cut off in the pcm. Allen Nelson does my tuning for me. He's at Nelson Performance. Out of Texas.

[Eric Noffsinger]

Honestly, GM does an amazing job with thier stock manifolds. the gains from headers are marginal at best

[white-Z]

I have a hypertech programmer for that year that up for sell let know if interserted.

[Zick]

Honestly, GM does an amazing job with thier stock manifolds. the gains from headers are marginal at best

Yeah maybe from shorties.
Long tubes can net you up around 20-25hp.

Since the truck is only 2wd, there are more options. Check out Dynatech, Pacesetter, ASM, Stainsteelworks, etc.

[GatorSS]

long tubes will give you a significant gain over stock.

[Rice_Patrol]

I've got the exact same truck with the 8.1L. I have "the Other Guys" headers and a hypertech. I felt HUGE gains!