Buying a new truck finally

[Sport91]

Should have an 07 2500hd 4x4 CC in my hands next week. Going to replace the exhaust as its immoral to have a stock exhaust in my driveway (wife car doesnt always count.) You guys ready for the questions

I have read that one the 4.8 and 5.3 that a single 3" exhaust is better off than than true 2.5" duals. Does the same apply for the 6.0l, or should I go with the duals?

I have a set of LPP headers I bought for my 01 that never made it on, will they fit on the 07? The 01 was an lq4, I have NO idea which 6.0l is in the 07.

Last, who needs to buy a lifted 01 2500hd crew cab

[CHEVROLADE]

nice headers should fit

[1BadCC]

My 2006 Gmc 2500hd 6.0 was a true duel setup into the muffler and single out.

[double047]

^ I think my friends as exactly like that also and his was a 2002.

True duals into muffler and single out.

[bangbangskeetskeet]

Unless the 07 is a NNBS style those headers should fit.

[Sport91]

it is a NNBS, wasnt sure since I had heard the blocks were the same, just didnt know if there was other interferences in the engine bay that wouldnt let them slide in

[bangbangskeetskeet]

Nope headers wont fit. Justin tried to put some headers on his 08 with 4wd and the collectors exit in completely different places than for the NBS.

[Sport91]

Alright looks like I will have some headers for sale, thanks for info

[bangbangskeetskeet]

Alright looks like I will have some headers for sale, thanks for info

No problem man. Good luck with the truck.