{"product_id":"neutral-safety-switch-fits-2007-2019-chevrolet-2007-2019-gmc","title":"Neutral Safety Switch Fits 2007-2019 Chevrolet 2007-2019 GMC","description":"\u003ch1 data-path-to-node=\"0\" style=\"text-align: center;\"\u003eNeutral Safety Switch \/ Transmission Range Sensor\u003c\/h1\u003e\u003ch2 data-path-to-node=\"1\" style=\"text-align: center;\"\u003ePrecision Gear Selection and Starting Safety for 2007–2019 GM HD Trucks\u003c\/h2\u003e\u003cp data-path-to-node=\"2\"\u003eEnsure your heavy-duty truck starts reliably and only in the safe positions of Park or Neutral with this high-quality \u003cb data-path-to-node=\"2\" data-index-in-node=\"118\"\u003eNeutral Safety Switch\u003c\/b\u003e (also known as a Transmission Range Sensor). Specifically engineered for the Chevrolet Silverado and GMC Sierra 2500\/3500 HD series equipped with the 6.6L Duramax Diesel engine, this switch serves as the critical communication link between your gear selector and the vehicle’s Engine Control Module (ECM).\u003c\/p\u003e\u003cp data-path-to-node=\"3\"\u003eA faulty switch is the primary cause of \"no-crank, no-start\" conditions, erratic reverse light operation, or a mismatch between the shifter position and the dashboard gear indicator. This replacement unit is built with high-temperature polymer housing and corrosion-resistant electrical contacts to withstand the extreme under-vehicle environment of a hard-working HD truck.\u003c\/p\u003e\u003chr data-path-to-node=\"4\"\u003e\u003ch2 data-path-to-node=\"5\"\u003eFitment Verification and Vehicle Applications\u003c\/h2\u003e\u003cp data-path-to-node=\"6\" id=\"p-rc_ccfa04841adb0456-399\"\u003e\u003cspan class=\"citation-575\"\u003eThis switch is specifically designed for \u003c\/span\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"41\"\u003eHeavy Duty (HD) 2500 and 3500 series\u003c\/b\u003e\u003cspan class=\"citation-575\"\u003e trucks with the \u003c\/span\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"94\"\u003e6.6L V8 Diesel\u003c\/b\u003e\u003cspan class=\"citation-575 citation-end-575\"\u003e engine:\u003csource-footnote ng-version=\"0.0.0-PLACEHOLDER\" _nghost-ng-c4158699256=\"\"\u003e\u003csup _ngcontent-ng-c4158699256=\"\" class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c\/sup\u003e\u003c\/source-footnote\u003e\u003c\/span\u003e\u003csources-carousel-inline ng-version=\"0.0.0-PLACEHOLDER\" _nghost-ng-c1890690529=\"\"\u003e\u003csource-inline-chip _ngcontent-ng-c1890690529=\"\" _nghost-ng-c4216981734=\"\" class=\"ng-star-inserted\"\u003e\u003c\/source-inline-chip\u003e\u003c\/sources-carousel-inline\u003e\u003c\/p\u003e\u003cdiv _ngcontent-ng-c4216981734=\"\" class=\"source-inline-chip-container ng-star-inserted\"\u003e\u003cbutton _ngcontent-ng-c4216981734=\"\" cdkoverlayorigin=\"\" class=\"button ng-star-inserted\" aria-label=\"View source details for citation from AmericanTrucks. Opens side panel.\" jslog='262206;track:generic_click,impression,attention;BardVeMetadataKey:[[\"r_37e10ac36ee118af\",\"c_e273d55d3711b952\",null,\"rc_ccfa04841adb0456\",null,null,\"en\",null,1,null,null,1,0],null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[0]]' data-hveid=\"0\" decode-data-ved=\"1\" data-ved=\"0CAAQvoAQahgKEwitr9yIgoSTAxUAAAAAHQAAAAAQjQ8\"\u003e\u003cmat-icon _ngcontent-ng-c4216981734=\"\" role=\"img\" fonticon=\"link\" class=\"mat-icon notranslate symbol gds-icon-s google-symbols mat-ligature-font mat-icon-no-color ng-star-inserted\" aria-hidden=\"true\" data-mat-icon-type=\"font\" data-mat-icon-name=\"link\"\u003e\u003c\/mat-icon\u003e\u003c\/button\u003e\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eChevrolet Silverado 2500 HD \/ 3500 HD:\u003c\/b\u003e 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eGMC Sierra 2500 HD \/ 3500 HD:\u003c\/b\u003e 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eClassic Models:\u003c\/b\u003e 2007 Silverado\/Sierra 2500 HD Classic and 3500 Classic (V8 6.6L).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eFitment Note:\u003c\/b\u003e This component is typically mounted externally on the driver's side of the transmission. Please verify your transmission model, as this switch is vital for the Allison and 6-speed heavy-duty variants.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr data-path-to-node=\"8\"\u003e\u003ch2 data-path-to-node=\"9\"\u003eTechnical Specifications and Attributes\u003c\/h2\u003e\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eFunction:\u003c\/b\u003e Enables engine cranking in Park\/Neutral and controls reverse light activation.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eHousing Material:\u003c\/b\u003e Reinforced high-strength plastic (Heat and Oil Resistant).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eTerminal Type:\u003c\/b\u003e Multi-pin blade connector (Verify against your existing harness).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eAdjustability:\u003c\/b\u003e Slotted mounting holes allow for precise alignment with the mechanical shift detents.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,4,0\"\u003e\u003cb data-path-to-node=\"10,4,0\" data-index-in-node=\"0\"\u003eFitment Type:\u003c\/b\u003e Direct Replacement.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr data-path-to-node=\"11\"\u003e\u003ch2 data-path-to-node=\"12\"\u003eWhat’s in the Box\u003c\/h2\u003e\u003cul data-path-to-node=\"13\"\u003e\u003cli\u003e\u003cp data-path-to-node=\"13,0,0\"\u003e(1) Neutral Safety Switch \/ Transmission Range Sensor Assembly\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003chr data-path-to-node=\"14\"\u003e\u003ch2 data-path-to-node=\"15\"\u003eIndustry Cross-Reference Numbers\u003c\/h2\u003e\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"0\"\u003eGeneral Motors:\u003c\/b\u003e 29542692, 29541852\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"0\"\u003eStandard Ignition:\u003c\/b\u003e NS691\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,2,0\"\u003e\u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"0\"\u003eAirtex:\u003c\/b\u003e 1S12272\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,3,0\"\u003e\u003cb data-path-to-node=\"16,3,0\" data-index-in-node=\"0\"\u003eBWD:\u003c\/b\u003e CSW588\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,4,0\"\u003e\u003cb data-path-to-node=\"16,4,0\" data-index-in-node=\"0\"\u003eDuralast:\u003c\/b\u003e SW9337\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,5,0\"\u003e\u003cb data-path-to-node=\"16,5,0\" data-index-in-node=\"0\"\u003eEchlin:\u003c\/b\u003e NS7093\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr data-path-to-node=\"17\"\u003e\u003ch2 data-path-to-node=\"18\"\u003eInstallation and Technical Tips\u003c\/h2\u003e\u003cul data-path-to-node=\"19\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"19,0,0\" id=\"p-rc_ccfa04841adb0456-400\"\u003e\u003cspan class=\"citation-574\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"19,0,0\" data-index-in-node=\"0\"\u003eThe \"Alignment\" Check:\u003c\/b\u003e\u003cspan class=\"citation-574 citation-end-574\"\u003e If your truck fails to start in Park but starts in Neutral, the switch may simply be out of adjustment.\u003csource-footnote ng-version=\"0.0.0-PLACEHOLDER\" _nghost-ng-c4158699256=\"\"\u003e\u003csup _ngcontent-ng-c4158699256=\"\" class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c\/sup\u003e\u003c\/source-footnote\u003e\u003c\/span\u003e When installing the new unit, ensure the gear indicator on the dash accurately reflects the physical shifter position before fully torquing the mounting bolts.\u003csources-carousel-inline ng-version=\"0.0.0-PLACEHOLDER\" _nghost-ng-c1890690529=\"\"\u003e\u003csource-inline-chip _ngcontent-ng-c1890690529=\"\" _nghost-ng-c4216981734=\"\" class=\"ng-star-inserted\"\u003e\u003c\/source-inline-chip\u003e\u003c\/sources-carousel-inline\u003e\u003c\/p\u003e\n\u003cdiv _ngcontent-ng-c4216981734=\"\" class=\"source-inline-chip-container ng-star-inserted\"\u003e\u003cbutton _ngcontent-ng-c4216981734=\"\" cdkoverlayorigin=\"\" class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Auto Parts by CarParts.com. Opens side panel.\" jslog='262206;track:generic_click,impression,attention;BardVeMetadataKey:[[\"r_37e10ac36ee118af\",\"c_e273d55d3711b952\",null,\"rc_ccfa04841adb0456\",null,null,\"en\",null,1,null,null,1,0],null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[0]]' data-hveid=\"0\" decode-data-ved=\"1\" data-ved=\"0CAAQvoAQahgKEwitr9yIgoSTAxUAAAAAHQAAAAAQjg8\"\u003e\u003cmat-icon _ngcontent-ng-c4216981734=\"\" role=\"img\" fonticon=\"link\" class=\"mat-icon notranslate symbol gds-icon-s google-symbols mat-ligature-font mat-icon-no-color ng-star-inserted\" aria-hidden=\"true\" data-mat-icon-type=\"font\" data-mat-icon-name=\"link\"\u003e\u003c\/mat-icon\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"19,1,0\"\u003e\u003cb data-path-to-node=\"19,1,0\" data-index-in-node=\"0\"\u003eInspect the Harness:\u003c\/b\u003e Because of its location near the road surface and exhaust, the wiring pigtail can often become brittle or corroded. Carefully inspect the connector pins for green oxidation or signs of melting. Using dielectric grease on the new connection is highly recommended to prevent moisture intrusion.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"19,2,0\"\u003e\u003cb data-path-to-node=\"19,2,0\" data-index-in-node=\"0\"\u003eHeat Shield Maintenance:\u003c\/b\u003e If your truck is equipped with an exhaust heat shield near the transmission, ensure it is reinstalled correctly. The heat from a heavy-towing Duramax can damage the internal electronics of the switch if the shielding is missing or improperly positioned.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"19,3,0\"\u003e\u003cb data-path-to-node=\"19,3,0\" data-index-in-node=\"0\"\u003eShift Cable Inspection:\u003c\/b\u003e While you are underneath the vehicle, check the condition of your shift cable bushings. A worn or loose cable can cause the mechanical shifter to fall \"between\" gears, preventing the neutral safety switch from sending the correct start signal.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AM Autoparts","offers":[{"title":"Default Title","offer_id":53638432719216,"sku":"EBY-AM-375322807510","price":85.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/6902\/3088\/files\/57_f7c6851c-2e71-4fc1-a76d-ee06b666e5e6.jpg?v=1776392423","url":"https:\/\/www.autofusionparts.com\/products\/neutral-safety-switch-fits-2007-2019-chevrolet-2007-2019-gmc","provider":"Auto Fusion Parts ","version":"1.0","type":"link"}