Don’t put a $35 fuel pump in, buy an ACDelco. It’s not a super hard job but you do have to drop the tank and that cheap pump won’t last more than a year or two and leave you stranded. $180 or so for the quality, and do the job once in 150k miles. Lifetime warranty doesn’t mean shit except you get to drop your tank, remove the POS pump, send it to them and wait to see if they honor the warranty. They know people won’t do that, that you need your vehicle up and running. That’s why they offer their “warranty”. They don’t send out the new pump until they get the old one back so you sit for 2 weeks with your fuel tank out of your truck while they dick around.Looked on ebay. you can get a Fuel Pump for 00-03 Tahoe Yukon for 34.95 Brand new with a Lifetime Warranty and free shipping.