MSD Ignition Pro-Billet Distributor Features: Easy Installation And Provide Powerful Spark Billet Aluminum CNC Machined For Closer Tolerances Provides Accurate Spark Delivery Adjustable Mechanical Advance High Output Magnetic Pickup For Use On Chevy V6 Even Fire engines Must Be Used With MSD 6/7/8-Series Ignitions Height: 18.00 Width: 7.00 Length: 7.00 Weight: 5.40 lbs Vehicle Type: Distributor Fitment: 2002/Chevrolet/Silverado 1500/WT Standard Cab Pickup 2-Door/4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use On Pollution Controlled Vehicles, Not Legal For Use Or Sale On Pollution Controlled Vehicles^^2002/Chevrolet/Silverado 1500/LT Extended Cab Pickup 4-Door/4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated::Not Legal For Sale Or Use On Pollution Controlled Vehicles, Not Legal For Use Or Sale On Pollution Cont...