Replacement Harness - MSD Ignition to Distributor or Crank Trigger 2003-gmc-sierra-3500-esi3546733 685 in Bore - 0

685 in Bore - 0

Intercooler Pipe - BladeRunner - Aluminum - Black Powder Coat - Turbocharger to Intercooler - GM Duramax 2004-10 - Each

Engine Oil Pan - Rear Sump - 7 qt - 8 in Deep - Steel - Black Powder Coat - Gen V / Gen VI - Big Block Chevy - Each

Axle Tie Down - 2 in Wide - 24 to 40 in Long - 1660 lb Capacity - Adjustable - Twisted Snap Hooks - Nylon Webbing - Black - Each

Replacement Harness - MSD Ignition to Distributor or Crank Trigger 2003-gmc-sierra-3500-esi3546733 685 in Bore - 0If your mag pickup harness is worn out or burned, MSD offers this replacement. Use this harness to connect your MSD ignition box or timing accessory to your distributor or crank trigger.