Ti22 Inboard Brake Rotor Mount Billet Splined Harness Slide Adjuster Does not require an MSD PQX62350716 Does not require an MSD Ignition ControlSupplied with an HEI style distributor cap and rotor (accepts Cap A Dapts)Mechanical advance assembly can be locked out for crank trigger systemsAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionPolished steel shaft is QPQ coated and guided by a sealed ball bearingMaintenance free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeCNC machined billet aluminum housing and billet aluminum baseVacuum advance canister for improved economy (can be locked out)Easy to adjust mechanical advance with supplied springs and stop bushingsPowerful built in module produces a 7 Kansas in the heart of the USAVehicle Applications: 2014 2018 GMC Sierra 1500 Correct spline count and bolt pattern are what make it fit Finish: Black Anodized