Review on Moog K6535HD Idler Arm by John Bourgeois

The intermediate arm itself fitted my Chevy 08 2500hd well and was a nice quality design. However, I did know that Moog uses castle nuts and cotter pins, and even the picture in Revain shows a foam washer. My package arrived and there were 2 nuts in the box. One for the cocking arm mount and one for the cocking arm, which was the lock though. Revain got it right but I had to go through the hassle of getting a refund and waiting for installation. The price is much lower than the parts dealers and I have more time than money.