{"product_id":"2020-2023-gmc-sierra-2500-3500-hd-aux-heater-wiring-harness-cover-oem","title":"2020-2023 GMC Sierra 2500 3500 HD Aux Heater Wiring Harness Cover OEM","description":"\u003cp\u003eThis is a Genuine GM OEM Auxiliary Heater Wiring Harness Cover, designed for the 2020–2023 GMC Sierra 2500 HD and Sierra 3500 HD. Note that only the part referenced as item #8 on the manufacturer's diagram is included in this listing.\u003c\/p\u003e\u003cp\u003eThis part is a direct-fit OEM replacement backed by a genuine GM fitment guarantee. Compatible with 6.0L V8, 6.6L V8 gas, and 6.6L V8 Duramax diesel engines across both the Sierra 2500 HD and Sierra 3500 HD for model years 2020 through 2023.\u003c\/p\u003e\u003ch4\u003eQuick Part Facts\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCondition: New OEM Genuine GM\u003c\/li\u003e\n\u003cli\u003eCompatible Engines: 6.0L V8, 6.6L V8 Gas, 6.6L V8 Duramax Diesel\u003c\/li\u003e\n\u003cli\u003ePart Type: Auxiliary Heater Wiring Harness Cover\u003c\/li\u003e\n\u003cli\u003eDirect Replacement: Yes\u003c\/li\u003e\n\u003cli\u003eImportant: Only item #8 on the diagram is included — not the full assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim\/Engine\u003c\/th\u003e\n\u003cth\u003eNotes\/Options\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2023\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500 HD\u003c\/td\u003e\n\u003ctd\u003e6.0L V8, 6.6L V8 Gas, 6.6L V8 Duramax Diesel\u003c\/td\u003e\n\u003ctd\u003eAuxiliary Heater; Only part #8 on diagram included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2023\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd\u003e6.0L V8, 6.6L V8 Gas, 6.6L V8 Duramax Diesel\u003c\/td\u003e\n\u003ctd\u003eAuxiliary Heater; Only part #8 on diagram included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"GM","offers":[{"title":"Default Title","offer_id":52619446124831,"sku":"84392052","price":13.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1704\/1049\/files\/product_8629dbb8-bfdb-43b2-980e-091b785c73f3.jpg?v=1781630578","url":"https:\/\/conquestauto.com\/products\/2020-2023-gmc-sierra-2500-3500-hd-aux-heater-wiring-harness-cover-oem","provider":"Conquest Auto Parts","version":"1.0","type":"link"}