Drive shaft

[john86]

i have a GKN type drive shaft in the rear and need help with how to rebuild them or anyway to switch to a u joint type shaft. if anyone can help please let me know.

[88Bsquared]

get rid of that pos asap they are worthless they sell rebuild kits thru lmctruck.com but they arent worth it by far the shittiest ever made yes you cant switch junkyard will be the best to get one just finding one thats in good shape or you will find the same junk you already have i put 2 under mine and lasted 30 days or less found the spicer style havent a prob yet just had to put uni's in it from the 3in rear lift chews them sooner that norm but lmc also has that if your unable to find in junk yard just 4 bolts on rear output and rearend no fuss really unless the treads are imperfect like mine were but yea the sooner the better