Medium duty fuel cooler
I don't think anyone has ever posted a problem with a P0087 code on a medium duty GM truck(4500, 5500) with a D/A. Do they have something different from the standard pickup? How large is the fuel cooler on a medium duty GM truck? Are they also having trouble with the P0087 code and no one is posting it? Just some things concerning the P0087 code to think about.
John
*2006 Chevy, 3500, 4X4, DRW, (LBZ) D/A, CC, LT, 252K Miles, 19.5" Wheels, Mag Hytec Transmission Pan and Differential Cover, SS Grill Guard, Racor 2 micron aux fuel filter, 100 Gallon Aux Fuel Tank, using Edge Evolution, Predator Diablosport, Kennedy ECM tune, Fitch Fuel Catalyst.
*2006 Four Winds, Dutchman, 36', RV, D/A, 5500 Kodiak.
*1993 Harley Davidson, Turbo charged, Springer Softail.
*2007 Pontiac Solstice.
*2005 Jeep, Liberty, CRD (diesel).
*Full-timing in USA, see America first.
BUY AMERICAN or CANADIAN, NOTHING from CHINA .