{"title":"GMC Sierra Fog Lights","description":"\u003cp\u003eReplacement fog lights for your GMC Sierra 1500 (2018–2026). Halogen and LED fog lamps sold as pairs — plus complete install kits with bezels, wiring, and switch for trims that left the factory without them. \u003cstrong\u003e2019 owners: confirm T1XX vs. Sierra Limited below\u003c\/strong\u003e — the bumpers differ. Fast shipping across Canada.\u003c\/p\u003e\n\n\n\u003ch2\u003eSierra Fog Light Buying Guide (2018–2026)\u003c\/h2\u003e\n\n\u003ch3\u003eGeneration first — including the 2019 split\u003c\/h3\u003e\n\u003cp\u003eThe K2XX and T1XX have different front bumpers and fog lamp openings. Three fitment groups: 2018 (K2XX), 2019 (T1XX \u003cem\u003eor\u003c\/em\u003e Limited), and 2020–2026 (T1XX).\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eYear Range\u003c\/th\u003e\n      \u003cth\u003eGeneration\u003c\/th\u003e\n      \u003cth\u003eFog Light Notes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e2018\u003c\/td\u003e\n      \u003ctd\u003e3rd gen (K2XX)\u003c\/td\u003e\n      \u003ctd\u003eHalogen where equipped\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e2019\u003c\/td\u003e\n      \u003ctd\u003e4th gen (T1XX) \u003cstrong\u003eAND\u003c\/strong\u003e Sierra Limited (K2XX)\u003c\/td\u003e\n      \u003ctd\u003e⚠️ Different bumpers — fog lamps do NOT interchange\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e2020–2026\u003c\/td\u003e\n      \u003ctd\u003e4th gen (T1XX)\u003c\/td\u003e\n      \u003ctd\u003eLED on equipped trims; blank panels on base\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAT4 country: fogs vs. the fun stuff\u003c\/h3\u003e\n\u003cp\u003eAT4 owners live in auxiliary-lighting culture — pods, bars, ditch lights. Keep the categories honest: \u003cstrong\u003efog lights\u003c\/strong\u003e (this page) are the street-legal, SAE-compliant bumper lamps for fog, rain, and snow. \u003cstrong\u003eEverything else\u003c\/strong\u003e is off-road gear. The truck that drives the highway to the trail needs compliant fogs first.\u003c\/p\u003e\n\n\u003ch3\u003eNo factory fogs? Get the kit.\u003c\/h3\u003e\n\u003cp\u003eBase Sierra\/SLE work trucks commonly shipped with blank filler panels. Lamps alone will not mount — you need the \u003cstrong\u003ecomplete kit\u003c\/strong\u003e with bezels, wiring harness, and switch.\u003c\/p\u003e\n\n\u003ch3\u003eHalogen vs. LED\u003c\/h3\u003e\n\u003cp\u003eFactory fogs were halogen where equipped (LED on T1XX upper trims). LED replacements are the standard upgrade — brighter, whiter, lower draw. Insist on a true fog beam pattern (wide, low, SAE-compliant) for street use.\u003c\/p\u003e\n\n\u003ch3\u003eChecklist before ordering\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGeneration\u003c\/strong\u003e — 2018, 2019 (T1XX or Limited), 2020+.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory fogs present?\u003c\/strong\u003e — base trims often need the complete kit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStreet or trail?\u003c\/strong\u003e — SAE fog lamps for the road; pods and bars for off-road.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll orders ship from within Canada with 30-day returns.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eMy base Sierra has no fog lights, just blank panels. What do I need?\u003c\/summary\u003e\n  \u003cp\u003eA complete kit: lamps, bezels, wiring harness, and switch. The lamps alone cannot mount where your bumper has no fog light provisions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eI have a 2019 Sierra. Which fog lights do I need?\u003c\/summary\u003e\n  \u003cp\u003eCheck whether it’s the new T1XX Sierra or the Sierra Limited (previous K2XX generation) — their front bumpers and fog lamp openings are different.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eI run pods and a light bar on my AT4. Do I still need fog lights?\u003c\/summary\u003e\n  \u003cp\u003eFor the street, yes — pods and bars are generally not street legal. Compliant bumper fog lamps cover your highway driving; the auxiliary gear covers the trail.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n  \u003csummary\u003eHow fast is shipping within Canada?\u003c\/summary\u003e\n  \u003cp\u003eOrders ship from within Canada with tracked delivery, and every fog light is covered by our 30-day return policy.\u003c\/p\u003e\n\u003c\/details\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/5357\/2325\/collections\/brand-logo-gmc_20d2aebe-4ba4-4862-ac86-6a02f3d5f16b.png?v=1791174407","url":"https:\/\/ultraparts.ca\/fr\/collections\/gmc-sierra-fog-lights.oembed","provider":"Ultra Parts","version":"1.0","type":"link"}