My friend has a 94 GMC Sierra with the 5.7 (350) in it. We are looking for headers that'll fit it. Do you guys know of any that work?

also we have a 2006 1500 with a 4.8 that's cammed, what is some headers you guys recommend?

appreciate it!!

 

Lpp for the 06

 

For the 94
I went to the ceramic coated 2462 1hkr Hooker Comps and they have lasted through 11 years of daily driving, even in the salty Winter.

Hooker Super Comps have 18 gauge tubing 1 3/4" equal length primaries 3" collectors
Hooker Comps have 16 gauge tubing 1 5/8" primaries x 2 1/2" collectors.
Hooker Comps 2462 2hkr come in stainless steel as well, but you will pay for them.

I know it costs more up front, but the ceramic coating is worth it esp. if driving in salt

Hooker comps $230.00
http://www.summitracing.com/parts/hok-2462hkr

Hooker Comps $460 ceramic coated
http://www.summitracing.com/parts/hok-2462-1hkr

Hooker Comps stainless $620
http://www.summitracing.com/search?k...462-2HKR&dds=1

Hooker Super Comps 2806 hkr $490
http://www.summitracing.com/parts/hok-2806hkr

SuperComps ceramic coated 2806 2hkr $820
http://www.summitracing.com/parts/ho...et/model/c1500

These Hedman headers are for TBI apps(need to add EGR bung if needed for Vortec apps.)
Hedman Street headers $164 69440
http://www.summitracing.com/parts/he...94/model/c1500

Hedman Elite headers 69840 $369 ceramic coated 14 gauge tubing
http://www.summitracing.com/parts/he...94/model/c1500

Page with all Hedman headers
http://www.summitracing.com/search/p...-i/model/c1500


peace
Hog

 

Hey hog on the 94 Sierra did you have to do any modifications to get them to fit?