chucks ss

iTrader: (8)

i have a friend who is going to take out my 4:10 gears for me and put in my 373s he said make sure i get a new pinion nut and two crush sleeves , i felt stupid when he told me this i havent decide with what brand of gears that would be a great help first i need something to hold about 500 hp and these pinion nuts and crush sleeves are all different sizes i need to know which ones i need , i have a 2001 ls1 camaro with a stock rear end besides the hardned 4:10s i had put in it but i dont know squat about the rear and i dont want to have him waisting his time waiting for me to run around and get the parts i want to order all of them and have them ready thanks for the help