MSD Pro-Billet Distributor - Magnetic Pickup - Mechanical Advance - HEI Style Terminal - Red - Small Block Ford 85786 Mark Williams Enterprises 2019-2023 GMC Sierra 1500 Crew

2019-2023 GMC Sierra 1500 Crew Cab Pickup

Shock End Bushing

3/8 in Hose Barb Breather

2019-2020 GMC Sierra 1500 Crew Cab Pickup Vehicle has carpeted factory storage box

Charge-on-the-go USB cable included

MSD Pro-Billet Distributor - Magnetic Pickup - Mechanical Advance - HEI Style Terminal - Red - Small Block Ford 85786 Mark Williams Enterprises 2019-2023 GMC Sierra 1500 CrewSteel Gear Installed Polished steel shaft is QPQ coated and guided by a sealed ball bearing Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction Advance weight pins are staked and tig welded to the plate Easy to adjust mechanical advance with supplied springs and stop bushings Nylon pads ensure smooth operation of the advance weights Mechanical advance assembly can be locked out for crank trigger