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Well, the light came on again. I've replaced the canister and now the purge valve. Any other advise? Oh...and the gas cap.

2004 GMC Sierra 1500 4.8l Today was a busy day in my truck fixing world, but as far as the P0455 code, it is gone. My "new" truck already had the new modified valve and separate filter, but I didn't want to pay $100+ for a new one since this is not my primary vehicle. I purchased the $23...

My turn now! Just bought a 2004 Sierra 1500 4.8L and it's giving this code (among others). If I get an exact replacement (the cheap one), is there still hose cutting going on or can I pull the existing hose off the existing canister and put the exiting hose onto the new canister? Thanks...