{"product_id":"12570553-19355500-3859078-ignition-coil","title":"Ignition Coil 12570553 19355500 UF271 for Cadillac Chevrolet GMC","description":"\u003cp data-start=\"455\" data-end=\"617\"\u003e\u003cstrong data-start=\"455\" data-end=\"617\"\u003eReplacement ignition coil designed for compatible Cadillac, Chevrolet, GMC and GM vehicles using part numbers 12570553, 19355500, 3859078, 38590782 and UF271.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"619\" data-end=\"926\"\u003eThis ignition coil converts low-voltage power into high-voltage spark output for the spark plugs, helping support stable combustion and smooth engine performance. A faulty ignition coil may cause engine misfires, rough idle, weak acceleration, hard starting, poor fuel economy, or check engine light issues.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"928\" data-end=\"940\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"942\" data-end=\"1389\"\u003e\n\u003cli data-section-id=\"6932hz\" data-start=\"942\" data-end=\"976\"\u003eDirect replacement ignition coil\u003c\/li\u003e\n\u003cli data-section-id=\"12dtkey\" data-start=\"977\" data-end=\"1031\"\u003eAlso known as coil pack \/ high-voltage ignition coil\u003c\/li\u003e\n\u003cli data-section-id=\"1x21fbw\" data-start=\"1032\" data-end=\"1073\"\u003eCommonly listed as square ignition coil\u003c\/li\u003e\n\u003cli data-section-id=\"1rggevt\" data-start=\"1074\" data-end=\"1122\"\u003eHelps restore strong and stable ignition spark\u003c\/li\u003e\n\u003cli data-section-id=\"106i2wk\" data-start=\"1123\" data-end=\"1193\"\u003eSuitable for compatible GM \/ Cadillac \/ Chevrolet \/ GMC applications\u003c\/li\u003e\n\u003cli data-section-id=\"cen444\" data-start=\"1194\" data-end=\"1260\"\u003eReplacement for \u003cstrong data-start=\"1212\" data-end=\"1260\"\u003e12570553, 19355500, 3859078, 38590782, UF271\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"totr11\" data-start=\"1261\" data-end=\"1321\"\u003eHelps reduce misfire, rough idle, and hard-starting issues\u003c\/li\u003e\n\u003cli data-section-id=\"107p604\" data-start=\"1322\" data-end=\"1389\"\u003ePractical replacement for worn, damaged, or failed ignition coils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"mk6ne3\" data-start=\"1391\" data-end=\"1414\"\u003eCompatible Vehicles\u003c\/h3\u003e\n\u003cul data-start=\"1416\" data-end=\"1667\"\u003e\n\u003cli data-section-id=\"11z2ugt\" data-start=\"1416\" data-end=\"1435\"\u003eCadillac Escalade\u003c\/li\u003e\n\u003cli data-section-id=\"1yvi5d9\" data-start=\"1436\" data-end=\"1457\"\u003eChevrolet Silverado\u003c\/li\u003e\n\u003cli data-section-id=\"1ctecav\" data-start=\"1458\" data-end=\"1475\"\u003eChevrolet Tahoe\u003c\/li\u003e\n\u003cli data-section-id=\"zkhiv2\" data-start=\"1476\" data-end=\"1496\"\u003eChevrolet Suburban\u003c\/li\u003e\n\u003cli data-section-id=\"18qemmj\" data-start=\"1497\" data-end=\"1518\"\u003eChevrolet Avalanche\u003c\/li\u003e\n\u003cli data-section-id=\"1deu6yn\" data-start=\"1519\" data-end=\"1531\"\u003eGMC Sierra\u003c\/li\u003e\n\u003cli data-section-id=\"1h6opgn\" data-start=\"1532\" data-end=\"1543\"\u003eGMC Yukon\u003c\/li\u003e\n\u003cli data-section-id=\"zz9wz7\" data-start=\"1544\" data-end=\"1558\"\u003eGMC Yukon XL\u003c\/li\u003e\n\u003cli data-section-id=\"nbraxr\" data-start=\"1559\" data-end=\"1621\"\u003eChevrolet Express \/ GMC Savana, depending on engine and year\u003c\/li\u003e\n\u003cli data-section-id=\"1j7cm4o\" data-start=\"1622\" data-end=\"1667\"\u003eOther GM V8 models using matching OE number\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"edo7rh\" data-start=\"1669\" data-end=\"1693\"\u003eReplace Part Numbers\u003c\/h3\u003e\n\u003cul data-start=\"1695\" data-end=\"1844\"\u003e\n\u003cli data-section-id=\"1147te2\" data-start=\"1695\" data-end=\"1705\"\u003e12570553\u003c\/li\u003e\n\u003cli data-section-id=\"1ksyw7a\" data-start=\"1706\" data-end=\"1716\"\u003e19355500\u003c\/li\u003e\n\u003cli data-section-id=\"1p1z100\" data-start=\"1717\" data-end=\"1726\"\u003e3859078\u003c\/li\u003e\n\u003cli data-section-id=\"pxydpe\" data-start=\"1727\" data-end=\"1737\"\u003e38590782\u003c\/li\u003e\n\u003cli data-section-id=\"17c2twv\" data-start=\"1738\" data-end=\"1745\"\u003eUF271\u003c\/li\u003e\n\u003cli data-section-id=\"9gmw76\" data-start=\"1746\" data-end=\"1754\"\u003eUF-271\u003c\/li\u003e\n\u003cli data-section-id=\"1j42cls\" data-start=\"1755\" data-end=\"1761\"\u003eD581\u003c\/li\u003e\n\u003cli data-section-id=\"1j437sp\" data-start=\"1762\" data-end=\"1768\"\u003eC561\u003c\/li\u003e\n\u003cli data-section-id=\"16sfs52\" data-start=\"1769\" data-end=\"1776\"\u003eIC400\u003c\/li\u003e\n\u003cli data-section-id=\"16sfpmj\" data-start=\"1777\" data-end=\"1784\"\u003eIC328\u003c\/li\u003e\n\u003cli data-section-id=\"iet9w4\" data-start=\"1785\" data-end=\"1793\"\u003e5C1083\u003c\/li\u003e\n\u003cli data-section-id=\"g93kox\" data-start=\"1794\" data-end=\"1802\"\u003e521618\u003c\/li\u003e\n\u003cli data-section-id=\"1uxjkgl\" data-start=\"1803\" data-end=\"1812\"\u003e9201052\u003c\/li\u003e\n\u003cli data-section-id=\"1t2no1f\" data-start=\"1813\" data-end=\"1822\"\u003eGN10298\u003c\/li\u003e\n\u003cli data-section-id=\"115giq7\" data-start=\"1823\" data-end=\"1833\"\u003e12558693\u003c\/li\u003e\n\u003cli data-section-id=\"115nzm7\" data-start=\"1834\" data-end=\"1844\"\u003e12556893\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1846\" data-end=\"1866\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1868\" data-end=\"1889\"\u003e\n\u003cli data-section-id=\"1t2658y\" data-start=\"1868\" data-end=\"1889\"\u003e1 × Ignition Coil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"kcavlr\" data-start=\"1928\" data-end=\"1944\"\u003eFitment Note\u003c\/h3\u003e\n\u003cp data-start=\"1946\" data-end=\"2196\"\u003ePlease confirm your original part number, coil shape, plug type, terminal count, engine size, and vehicle compatibility before ordering. Some GM models use different round or square ignition coils, so OE number and coil shape matching is recommended.\u003c\/p\u003e\n\n\u003csection class=\"product-faq\"\u003e\n  \u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this Ignition Coil fit my vehicle?\u003c\/summary\u003e\n    \u003cp\u003eThis product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with 12570553, 19355500, UF271, and verify the connector, mounting points, and fitment for Chevrolet, Cadillac, GMC before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich part number should I use to confirm compatibility?\u003c\/summary\u003e\n    \u003cp\u003eUse the OE or replacement part number on your original component first. For this listing, compare against: \u003cstrong\u003e12570553, 19355500, UF271\u003c\/strong\u003e. Matching the part number is usually more reliable than matching only the model name or year range.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat symptoms can this part help solve?\u003c\/summary\u003e\n    \u003cp\u003eA failing Ignition Coil may be related to engine misfire, rough idle, poor acceleration, flashing check engine light, or ignition fault codes. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat should I check before purchase?\u003c\/summary\u003e\n    \u003cp\u003ePlease check the connector pins, coil boot length, mounting holes, and engine application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a new replacement part?\u003c\/summary\u003e\n    \u003cp\u003eYes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Staceedress Auto Parts","offers":[{"title":"12570553","offer_id":47580939649177,"sku":"12570553","price":32.99,"currency_code":"USD","in_stock":true},{"title":"19355500","offer_id":47580939681945,"sku":"12570554","price":32.99,"currency_code":"USD","in_stock":true},{"title":"3859078","offer_id":47580939714713,"sku":"12570555","price":32.99,"currency_code":"USD","in_stock":true},{"title":"38590782","offer_id":47580939747481,"sku":"12570556","price":32.99,"currency_code":"USD","in_stock":true},{"title":"UF271","offer_id":47580939780249,"sku":"12570557","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_a01227d0-4714-4e80-8cdc-b802c9bf6108.jpg?v=1779024928","url":"https:\/\/staceedress.com\/products\/12570553-19355500-3859078-ignition-coil","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}