Duramax |
||||
Old Part #
|
New Part #
|
Application
|
HP Gain
|
Connection
|
TSP02LLY
|
2110402
|
2004.5-2007 LLY Topkick
|
0-15-30%v
|
Fuel & MAP
|
TSP78DU
|
2110401
|
2004.5+ 7.8L
|
0-15-30%
|
Fuel & MAP
|