You can choose the Sealants you need, whether you are reassembling your headlights or adding engine components to your 2017-2019 Chevy/GMC 6.6L L5P Duramax. Due to their silicone manufacturing, these RTVs can withstand high temperatures. Headlight-specific, general use, and automotive grade products are available. XDP carries high-quality brands such as ACDelco, Oracle, MAHLE, Motorcraft, and DEI.
