Bagging my truck

wanting to bag " Air ride suspension" my truck 91 chevy c1500 silverado extended cab, was looking for a guide, and is this all the stuff i'm going to need as far as parts? Front Shock Relocation Kit Rear shock relocation kit 2.75"axle brackets re-8slam specilties air bags *(4)* auto pilot digital air managment includes **********Digital Controller Controller Mounting Bracket Digital Controller ECU Pezio Transducers Anodized Manifolds 1/2 Airline Our Air Line Cutter VIAIR 380C 200 psi Compressor 5 Gallon 8 1/2" Port Tank Inflation Valve and Drain **** Wire Harness Thread Sealant Compressor Relay Nickel Plated Fittings All Necessary Mounting Hardware********** universal triangular 4-link kit 88-98 full size chevy single port cups rear upper bag brackets