[Mhussnatter]

I strongly suggest that you NOT go with CPP I ordered a complete four wheel disc brake conversion kit from them / 6 lug for my 69 C10 swb. They have serious issues with their boosters being defective. I did NOT realize this when I ordered and YEP you guessed it I got everything installed and the booster was defective. Had to ship it all the way back to California (at my cost) and they would not send one back out to me until they got it in house and tested it etc. took them about 8 - 10 days from when they got it until they sent it back to me and they would not tell me what was wrong with it. Horrible customer service and they truly acted as if they did not care if I ordered anything through them again or not nor did they care if I was a happy customer. Just do a simple Google search for CPP brake booster problems and you will see what I am talking about.. Sure wish I had before I gave them $1300 plus. Good luck