SPC Performance GM Truck CAM/CAS KIT

2005 Tahoe Z71 The old bolts did not come out without major sawzall and hammer work. Bolts were rusted to the control arm bushing. Make sure to use the new bolts with the new adjuster plate. The old bolts will fit (with a little help) on the new cams but replacing all is best.

Nice heavy duty belts works great on my truck I recommend two other people to get this.

I have a 2003 Silverado that gets raced and off roaded, so I'm constantly having to get the alignment reset. Two of my factory eccentrics broke after so much adjustment. These were a good quick replacement. Only four stars though as the slot where the factory alignment pin slides in is larger than the factory units, allowing the alignment pin to move around more and extending the alignment proceedure.

Perfect fit 2011 Sierra 1500 4x4.

Good product, same adjustment as what OEM plates offered on my 05 1500 Silverado. Alignment pin slot is bigger than OEM, might be a problem there, I didn't run these as they are no different than what I current have and I needed more camber adjustment.

These adjustment bolts do not fit a 2010 Chevy Silverado 1500 crew cab 4x4. Even though Amazon’s vehicle conformation states they do.

Good product

I have used 2 sets of these. One set for my 05 silverado 1500 with the 6.0L , and my 06 silverado 1500 6.0L. They work like they are supposed to. I was able to align both trucks.