{"product_id":"used-2014-2020-chevrolet-gmc-trucks-suvs-5-3l-v8-engine-l83-129-169-miles","title":"Used 2014-2020 Chevrolet \/ GMC Trucks \u0026 SUVs 5.3L V8 Engine – L83 (129,169 Miles)","description":"\u003cp\u003e🔧 Part #: 300-05453A\u003cbr\u003e📦 Stock #: MM1218\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1izh4g\" data-start=\"319\" data-end=\"342\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"323\" data-end=\"342\"\u003eEngine Details:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"343\" data-end=\"606\"\u003e\n\u003cli data-section-id=\"125uu26\" data-start=\"343\" data-end=\"377\"\u003eEngine Size: 5.3L V8 (323 CID)\u003c\/li\u003e\n\u003cli data-section-id=\"1qkoi3a\" data-start=\"378\" data-end=\"398\"\u003eEngine Code: L83\u003c\/li\u003e\n\u003cli data-section-id=\"gp0aaa\" data-start=\"399\" data-end=\"421\"\u003eVIN: C (8th digit)\u003c\/li\u003e\n\u003cli data-section-id=\"790git\" data-start=\"422\" data-end=\"444\"\u003eHorsepower: 355 HP\u003c\/li\u003e\n\u003cli data-section-id=\"1agdzg7\" data-start=\"445\" data-end=\"478\"\u003eFuel System: Direct Injection\u003c\/li\u003e\n\u003cli data-section-id=\"gb87f1\" data-start=\"479\" data-end=\"525\"\u003eCondition: Used engine – \u003cstrong data-start=\"506\" data-end=\"523\"\u003e129,169 miles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"d2wtaq\" data-start=\"526\" data-end=\"606\"\u003eConfiguration: Complete long block (up to flywheel depending on application)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"608\" data-end=\"611\"\u003e\n\u003ch3 data-section-id=\"1gbfzsd\" data-start=\"613\" data-end=\"637\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"617\" data-end=\"637\"\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"639\" data-end=\"673\"\u003e\u003cstrong data-start=\"639\" data-end=\"673\"\u003eChevrolet \/ GMC Trucks \u0026amp; SUVs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"674\" data-end=\"923\"\u003e\n\u003cli data-section-id=\"2i9e8\" data-start=\"674\" data-end=\"716\"\u003eSierra 1500 2014–2016 (VIN C, opt L83)\u003c\/li\u003e\n\u003cli data-section-id=\"1y6u9sk\" data-start=\"717\" data-end=\"774\"\u003eSierra 1500 2017–2019 Classic body style (VIN C, L83)\u003c\/li\u003e\n\u003cli data-section-id=\"7yyhry\" data-start=\"775\" data-end=\"820\"\u003eSierra Denali 1500 2014–2018 (VIN C, L83)\u003c\/li\u003e\n\u003cli data-section-id=\"10pww6w\" data-start=\"821\" data-end=\"862\"\u003eSilverado 1500 2014–2016 (VIN C, L83)\u003c\/li\u003e\n\u003cli data-section-id=\"1v8zj5j\" data-start=\"863\" data-end=\"923\"\u003eSilverado 1500 2017–2019 Classic body style (VIN C, L83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"925\" data-end=\"946\"\u003e\u003cstrong data-start=\"925\" data-end=\"946\"\u003eSUV Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"947\" data-end=\"1094\"\u003e\n\u003cli data-section-id=\"7y216a\" data-start=\"947\" data-end=\"979\"\u003eTahoe 2015–2020 (VIN C, L83)\u003c\/li\u003e\n\u003cli data-section-id=\"1l9wl4f\" data-start=\"980\" data-end=\"1020\"\u003eSuburban 1500 2015–2020 (VIN C, L83)\u003c\/li\u003e\n\u003cli data-section-id=\"holgn7\" data-start=\"1021\" data-end=\"1053\"\u003eYukon 2015–2020 (VIN C, L83)\u003c\/li\u003e\n\u003cli data-section-id=\"11h5ohf\" data-start=\"1054\" data-end=\"1094\"\u003eYukon XL 1500 2015–2020 (VIN C, L83)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1096\" data-end=\"1099\"\u003e\n\u003ch3 data-section-id=\"14nmy2a\" data-start=\"1101\" data-end=\"1133\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1105\" data-end=\"1133\"\u003eInterchange Information:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1134\" data-end=\"1213\"\u003e\n\u003cli data-section-id=\"1up0rl6\" data-start=\"1134\" data-end=\"1210\"\u003eA \u0026amp; B variants interchange with \u003cstrong data-start=\"1168\" data-end=\"1210\"\u003eoil pan swap and fuel rail differences\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1214\" data-end=\"1267\"\u003e\u003cstrong data-start=\"1214\" data-end=\"1267\"\u003eVariant A (4-wire fuel rail system through 2016):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1268\" data-end=\"1397\"\u003e\n\u003cli data-section-id=\"fqew5s\" data-start=\"1268\" data-end=\"1296\"\u003eGM 12657207 – Long block\u003c\/li\u003e\n\u003cli data-section-id=\"1pz8cpt\" data-start=\"1297\" data-end=\"1330\"\u003eGM 12623417 – Intake manifold\u003c\/li\u003e\n\u003cli data-section-id=\"707uem\" data-start=\"1331\" data-end=\"1363\"\u003eGM 12687244 – Left fuel rail\u003c\/li\u003e\n\u003cli data-section-id=\"1bvgyq8\" data-start=\"1364\" data-end=\"1397\"\u003eGM 12685360 – Right fuel rail\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1399\" data-end=\"1450\"\u003e\u003cstrong data-start=\"1399\" data-end=\"1450\"\u003eVariant B (3-wire fuel rail system from 2017+):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1451\" data-end=\"1600\"\u003e\n\u003cli data-section-id=\"ugp1q4\" data-start=\"1451\" data-end=\"1479\"\u003eGM 12697432 – Long block\u003c\/li\u003e\n\u003cli data-section-id=\"1pz8cpt\" data-start=\"1480\" data-end=\"1513\"\u003eGM 12623417 – Intake manifold\u003c\/li\u003e\n\u003cli data-section-id=\"1f6lqf7\" data-start=\"1514\" data-end=\"1546\"\u003eGM 12701132 – Left fuel rail\u003c\/li\u003e\n\u003cli data-section-id=\"1yvniqm\" data-start=\"1547\" data-end=\"1580\"\u003eGM 12701134 – Right fuel rail\u003c\/li\u003e\n\u003cli data-section-id=\"1ojj98u\" data-start=\"1581\" data-end=\"1600\"\u003eIdent: 12697432\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1602\" data-end=\"1605\"\u003e\n\u003ch3 data-section-id=\"1vwy6m1\" data-start=\"1607\" data-end=\"1631\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1611\" data-end=\"1631\"\u003eImportant Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1632\" data-end=\"1906\"\u003e⚠️ Must verify fuel pressure sensor before installation\u003cbr data-start=\"1687\" data-end=\"1690\"\u003e⚠️ Oil pan swap may be required depending on application\u003cbr data-start=\"1746\" data-end=\"1749\"\u003e⚠️ Electrical, induction, and emissions components vary—must be transferred as needed\u003cbr data-start=\"1834\" data-end=\"1837\"\u003e⚠️ Wiring harness and accessories are NOT included unless specified\u003c\/p\u003e\n\u003chr data-start=\"1908\" data-end=\"1911\"\u003e\n\u003cp data-start=\"1913\" data-end=\"2088\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e📦 Freight shipping available (commercial address preferred)\u003cbr data-start=\"1973\" data-end=\"1976\"\u003e📍 Local pickup available\u003cbr data-start=\"2001\" data-end=\"2004\"\u003e📞 Contact for pricing, availability, and compatibility confirmation before purchase\u003c\/p\u003e","brand":"MILFORD MOTORS","offers":[{"title":"Default Title","offer_id":59604500807761,"sku":null,"price":1755.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8005\/6657\/files\/image_0262e8e0-d6b9-403f-95b5-e79d524046bb.png?v=1780340178","url":"https:\/\/milfordparts.com\/products\/used-2014-2020-chevrolet-gmc-trucks-suvs-5-3l-v8-engine-l83-129-169-miles","provider":"MilfordParts","version":"1.0","type":"link"}