LMM exhaust swap [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: LMM exhaust swap


bdr1995
12-02-2007, 07:33 PM
Does anyone know if you can put the exhaust from a "05-"06" on to an "08" (crew cab) ? Not worried about codes!!!

lawnboy01
12-02-2007, 07:40 PM
You will still need to reprogram. The exhaust will fit.

Reineke
12-02-2007, 07:41 PM
Moved to exhaust section

RV Guy
12-02-2007, 10:58 PM
It will probably fit unless it was already on another length truck and cut for that truck.....such as if it had been on a regular cab and you have a CC long bed.

You might have to relocate a hanger. If you remove the DPF and all its wires and sensors you will set codes and the CEL will come on and stay on until the codes are reset with a tuner like a Quad Stealth 2 or EFI Live.

comet07
12-02-2007, 11:11 PM
Bolt right up, there may be a couple of hangers that don't match up...

jtaylor11
12-03-2007, 12:33 AM
Bolt right up, there may be a couple of hangers that don't match up...

yeah the one by the tranny needs to be move toward the front bout 8 inches. It was a long night and i didnt but so far its been fine leaving it like that. When i take it to someone and have em wield it up for me ill get em to move it in the right place.