{"product_id":"engine-module-harness-22-25-gm-e66-3-0l","title":"Engine Module Bench Harness 21-25 GM E66 3.0L","description":"\u003cp\u003eThis Engine Module Harness 21-25 GM E66 3.0L is used with 2021-2025 GM 3.0L Duramax such as 1500 trucks, Tahoe, Yukon, and Escalade.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT! The E66 ECM is Global B platform and requires a 3rd party unlock service to communicate on the bench. BenchForce does not offer ECU unlock services.\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv style=\"font-size: 9pt;\"\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eVEHICLE DETAILS\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAKES: \u003c\/td\u003e\n\u003ctd\u003eChevrolet, GMC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMODELS: \u003c\/td\u003e\n\u003ctd\u003eSierra, Silverado\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYEARS: \u003c\/td\u003e\n\u003ctd\u003e2022-2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eENGINES: \u003c\/td\u003e\n\u003ctd\u003e3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMODULE: \u003c\/td\u003e\n\u003ctd\u003eEngine Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eUSAGE: \u003c\/td\u003e\n\u003ctd\u003e2022-2022.5 Chevrolet Silverado 1500 3.0L Duramax LM2\u003cbr\u003e2022-2022.5 GMC Sierra 1500 3.0L Duramax LM2\u003cbr\u003e2021-2023 Chevrolet Suburban 3.0L Duramax LM2\u003cbr\u003e2021-2023 Chevrolet Tahoe 3.0L Duramax LM2\u003cbr\u003e2021-2023 GMC Yukon 3.0L Duramax LM2\u003cbr\u003e2021-2023 Cadillac Escalade 3.0L Duramax LM2\u003cbr\u003e2022-2025 Chevrolet Silverado 1500 3.0L Duramax LZ0\u003cbr\u003e2022-2025 GMC Sierra 1500 3.0L Duramax LZ0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eALIASES: \u003c\/td\u003e\n\u003ctd\u003eE66  LM2, LZ0 Duramax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003ctable border=\"1\" style=\"border-color: #626567;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e SUPPORTED COMMUNICATION PROTOCOL(S) \u003c\/th\u003e\n\u003cth\u003e DLC PIN(S) \u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e CAN BUS \u003c\/td\u003e\n\u003ctd\u003e 16 WAY OBD-II DLC PINS 6 \u0026amp; 14 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\u003cb\u003ePOWERBLOCK CONNECTION\u003c\/b\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd valign=\"top\"\u003eFor communication on OBD-II DLC pins 2, 6, and 14, this harness requires OBD-II Pass-Thru Harness. OBD-II Pass-Thru Harness sold separately.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.eficonnection.com\/assets\/BenchForce\/Images\/connection-pass-thru.png\" width=\"70%\"\u003e\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"BenchForce","offers":[{"title":"Default Title","offer_id":44451945021631,"sku":"BF02978","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0077\/8849\/4906\/files\/BF02309_1.png?v=1754750864","url":"https:\/\/www.benchforce.com\/products\/engine-module-harness-22-25-gm-e66-3-0l","provider":"BenchForce","version":"1.0","type":"link"}