{"product_id":"stand-alone-harness-for-ls3-vortec-48-53-60l-t564l80e-20032007-117209658219","title":"Stand Alone Harness for LS3 Vortec 4.8, 5.3, 6.0L T56\/4L80E (2003–2007)","description":"\u003cp\u003eIncludes: - Stand Alone Harness for LS3 Vortec 4.8, 5.3, 6.0L T56\/4L80E\u003c\/p\u003e \u003cp\u003eFits Models: - Chevrolet Silverado 1500 - Chevrolet Silverado 2500HD - Chevrolet Silverado 3500HD - GMC Sierra 1500 - GMC Sierra 2500HD - GMC Sierra 3500HD\u003c\/p\u003e \u003cp\u003eModel Years: - 2003–2007\u003c\/p\u003e \u003cp\u003eSubmodels: - Common trims include WT (Work Truck), LT, LTZ, and Denali - Chassis codes: GMT800, GMT900 - Body styles: Crew Cab, Extended Cab, Regular Cab\u003c\/p\u003e \u003cp\u003eEngine Options: - 4.8L V8 (LM7) - 5.3L V8 (LMG, LH6) - 6.0L V8 (LQ4, LQ9) - LS3 engine compatibility\u003c\/p\u003e \u003cp\u003eDescription: This stand-alone harness is designed for LS3 Vortec engines, specifically accommodating 4.8L, 5.3L, and 6.0L configurations paired with T56 or 4L80E transmissions. It simplifies the wiring process for engine swaps and custom builds, ensuring a reliable connection for optimal performance.\u003c\/p\u003e \u003cp\u003eFeatures: - Compatible with popular Vortec engine sizes - Designed for T56 and 4L80E transmission setups - Simplifies wiring for engine swaps - High-quality materials for durability -\u003c\/p\u003e","brand":"kiki parts catalog 5","offers":[{"title":"Default Title","offer_id":48428997640446,"sku":"117209658219","price":294.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/2615\/9870\/files\/s-l1600_074da655-546f-4a4b-8544-03c65aac72c6.webp?v=1782271596","url":"https:\/\/kikiparts.com\/products\/stand-alone-harness-for-ls3-vortec-48-53-60l-t564l80e-20032007-117209658219","provider":"Kikiparts","version":"1.0","type":"link"}