Back 250k miles ago in 93 I bough my pick up. It's a 5.7 I have had to change the intake gaskets, the altenator, and today the starter. It wasn't a bad job about 20 min. but I used standard wrenches for the wires to take it out and Metric to put it in. Why would they change studs and nuts on somthing that simple......new starter is GM