Starter – GM (12721714)

Part 12721714 is the GM Genuine Parts Starter for the factory location it serves. The unit cranks the engine through the factory flywheel position and solenoid circuit. Catalogue application notes: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel. Verify 12721714 against your vehicle’s parts listing first; where a number has been superseded, the later release is the part supplied. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Ships from our US warehouse.