Pontiac G6 Hi/Low Headlight Wire Kit | Advance Auto Parts Advance Auto Parts has 2 different Hi/Low Headlight Wire Kit for your vehicle, ready for shipping or in-store pick up. The best part is, our Pontiac G6 Hi/Low Headlight Wire Kit products start from as little as $8. When it comes to your Pontiac G6, you want parts and products from only trusted brands. Amazon: pontiac g6 headlight wiring harness Amazon: pontiac g6 headlight wiring harness. Skip to main content. H11 H8 880 881 Female Adapter Wiring Harness Sockets Wire For Headlights or Fog Lights. 4.3 out of 5 stars 291. $6 $ 6. 29. FREE Shipping on orders over $25 shipped by Amazon. In stock on September 7, 2019.