Description You are bidding on a new HEADLIGHT BALLAST that will fit the: * 1999-2000 GMC ENVOY FITS FROM VIN # 953817 Fit, function, and look are excellent. These lights were tested on the actual vehicle so the fit is like the originals. These are professionally manufactured by the leading aftermarket lighting company in the world. This is the best quality aftermarket part in the market today. they are a direct bolt on plug and play. Don't miss out only receiving a few sets. These are DOT/SAE. Replace that broken or yellow lights with this new replacement. These are guaranteed not to leak or allow moisture. Any questions please email me at and also check out my store for other lighting products Warranty I warrant all of my products to be free of any manufacturing defect for 1 year. If moisture gets inside or if it does not fit correctly I will replace it or issue a refund. Shipping both ways is the responsibility of the buyer. Damages caused during transit will only be replaced if insurance is purchased. Shipping Shipping cost is mentioned in the auction. The shipping cost is only for the continental United States. If the product needs to be shipped to Hawaii, Puerto Rico, or Internationally please email me for shipping cost. You will receive the tracking information as soon as the product is shipped out. Product is usually shipped out within 24 hours of payment receipt. Return Policy All sales are final. Product can only be returned if there is a manufacture defect. The shipping and handling charge is non-refundable under any circumstances. Please ask all necessary questions before buying. Contact Info You can contact me via email at . Your emails will be responded within 24 hours with the exception of weekends and holidays. Payment Policy I accept payments via: Paypal