ARP Balancer Bolt Kit 01-19 GM 6.6L Duramax 129-2503 AFE-49-42078-B Using XDP's specially designed wrench

Using XDP's specially designed wrench eliminates the risk of damage to the WIF Sensor from tools like pliers and adjustable wrenches that easily round off the factory sensor

Bring back the power and efficiency to your 2001-2004 GM 6

This kit features a constant diameter 5" mandrel bent aluminized steel tubing and a massive patented tip that will virtually eliminate backpressure after the DPF

this Intercooler kit from Banks Power is a must have

ARP Balancer Bolt Kit 01-19 GM 6.6L Duramax 129-2503 AFE-49-42078-B Using XDP's specially designed wrenchIf you have to remove your balancer pulley, then it's time to upgrade the balancer bolt in your Duramax with this bolt from ARP. This bolt is rated at 200,000 psi tensile strength and it's cold forged to ensure molecular integrity. Also, the bolt is heat treated before thread rolling and machining and is designed to exceed the factory bolt in strength and durability.