You don,t get much for the money.
2 Rear shock
4 U bolts w/nuts
2 spacers- 1 7/8 inches shorter then the ones you have.
2 Height sensing rods ( you don,t need on the 2001)
If you care about the way your truck looks you don,t want
this kit. You end up with the rear end to low.
If you have to lower your truck don,t go down over
1 inch at the axle. just my 2 cents.
Have a good one
Frank