Review on GearWrench 3680 Ratcheting Wrench Serpentine by Jeff Aulia

I needed to replace the serpentine belt on my F350 6.0 liter diesel engine. Pulley is difficult to reach. With a little experimentation, I was able to move the idler a few inches and tie the tool in the open position with a strap. This allowed me to align the belt with the alternator before loosening the idler pulley with a tool. My only complaint is that the extension handle doesn't fit snugly in the ratchet lever and falls off easily. I would like a closer fit between the two pieces. Lock when connected or something like that would be helpful. The good news is he got the job done and that's really important. The kit includes many adapters to install the idler pulley on different vehicles. I would definitely buy it again if I had to do it again.