Originally Posted by wrench (Post 445711)

Slip,

Gm has a service bulletin about DRL bulbs on the GMT 800 series trucks. (Which a full size chevy or GMC is). This not a recall. They specify in bulletin that the bulbs be replaced with a long life version and "both bulbs be replaced together for customer satisfaction"

The latter part of the statement is where their is a lot of misunderstanding, I have seen many times only one bulb replaced and then a short time later the other burns out. Replace both bulbs with trade #4114K the old bulb trade #4157K. The GM number if needed is 15199562

Originally Posted by Raider Ronnie (Post 445893)

Just another type of Bull%$%$%$%$ gadget the 3 American auto companies have come up with to make the American consumer buy their peices of crap they call cars/trucks !!!
Maybe if they had been making vehicles with quality that don't fall apart like Japan has been for years they wouldn't been loosing millions each quarter and closing dealerships all over,
while for years , Toyota has been turning HUGE profits every quarter (17 billion last quarter) :faga: