{"product_id":"motorad-1ks1347-ignition-knock-sensor-gm-limited-lifetime-warranty","title":"Motorad 1KS1347 Ignition Knock Sensor - GM Limited Lifetime Warranty","description":"\u003cp\u003eThe Motorad 1KS1347 Ignition Knock (Detonation) Sensor helps your ECM keep ignition timing dialed in by detecting a wide range of engine knock frequencies. Built with a piezoceramic sensing element manufactured to tight tolerances, it delivers the accuracy and durability needed for dependable long-term operation. Designed to meet or exceed OEM specifications, this sensor uses a screw-on, 2-pin male connector for a secure, straightforward installation. It fits a wide range of Chevrolet, GMC, Cadillac, and Buick vehicles across model years 2013-2018 and beyond, including popular trucks and SUVs like the Silverado 1500, Sierra 1500, and Tahoe. Backed by Motorad's Limited Lifetime Warranty, this knock sensor is a solid choice for anyone replacing a failed or misfiring OEM sensor. Interchange compatible with GM 12623095 and other major aftermarket brands for easy cross-reference.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003ePiezoceramic sensing element built to tight tolerances helps deliver accurate, consistent knock detection over time.\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet or exceed OEM specifications for reliable ignition timing performance you can trust.\u003c\/li\u003e\n  \u003cli\u003eScrew-on 2-pin male connector simplifies installation and helps ensure a secure electrical connection.\u003c\/li\u003e\n  \u003cli\u003eFits a broad range of GM applications including Silverado, Sierra, Tahoe, Malibu, and Corvette models.\u003c\/li\u003e\n  \u003cli\u003eBacked by Motorad's Limited Lifetime Warranty for long-term buyer confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplication Summary\u003c\/h3\u003e2013, 2015 Chevrolet Malibu 2.5L 2457CC 153CID L4 DOHC 16 Valve Naturally Aspirated GAS\u003cbr\u003e2013-2015 Cadillac ATS 2.5L 2457CC 150CID L4 DOHC 16 Valve Naturally Aspirated GAS\u003cbr\u003e2013-2015, 2017 Cadillac ATS 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2014 Chevrolet Malibu 2.4L 2384CC 145CID L4 DOHC 16 Valve Naturally Aspirated MILD HYBRID EV-GAS (MHEV)\u003cbr\u003e2014, 2016, 2018, 2020, 2024-2025 Chevrolet Silverado 1500 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2014, 2016-2017 GMC Sierra 1500 4.3L -CC 262CID V6 OHV 12 Valve Naturally Aspirated FLEX\u003cbr\u003e2014, 2017 Cadillac CTS 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2014-2015 Chevrolet Silverado 1500 4.3L -CC 262CID V6 OHV 12 Valve Naturally Aspirated FLEX\u003cbr\u003e2014-2015 Chevrolet Silverado 2500 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2014-2016, 2018-2019 Chevrolet Impala 2.5L 2457CC 153CID L4 DOHC 16 Valve Naturally Aspirated GAS\u003cbr\u003e2014-2017 Buick Regal 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2014-2017 Chevrolet Cheyenne 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2014-2018 GMC Sierra 1500 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2014-2018, 2020-2022, 2024 Chevrolet Corvette 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2015, 2018, 2021-2025 GMC Sierra 1500 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2015, 2018-2020 Chevrolet Tahoe 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2015-2016 Chevrolet Silverado 3500 6.0L 5967CC 364CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2015-2016, 2019 Cadillac CTS 6.2L 6162CC 376CID V8 OHV 16 Valve Supercharged GAS\u003cbr\u003e2015-2016, 2020-2021 Chevrolet Cheyenne 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2015-2018, 2020, 2022 GMC Canyon 2.5L 2457CC 153CID L4 DOHC 16 Valve Naturally Aspirated GAS\u003cbr\u003e2015-2019 Chevrolet Suburban 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2015-2019 GMC Yukon 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2015-2019 GMC Yukon XL 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2015-2019, 2021-2025 Chevrolet Silverado 1500 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2015-2021 Chevrolet Colorado 2.5L 2457CC 153CID L4 DOHC 16 Valve Naturally Aspirated GAS\u003cbr\u003e2015-2021, 2023 GMC Sierra 1500 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2015-2021, 2024-2025 GMC Yukon 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2015-2023, 2025 Cadillac Escalade 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2015-2023, 2025 Cadillac Escalade ESV 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2016 Chevrolet Malibu Limited 2.5L 2457CC 153CID L4 DOHC 16 Valve Naturally Aspirated GAS\u003cbr\u003e2016 Chevrolet Silverado 2500 5.3L 5328CC 325CID V8 N\/A 16 Valve Naturally Aspirated GAS\u003cbr\u003e2016, 2018, 2020-2022 Chevrolet Malibu 1.5L 1490CC 91CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2016, 2018-2019 Cadillac ATS 3.6L 3564CC 217CID V6 DOHC 24 Valve Turbocharged GAS\u003cbr\u003e2016, 2020 Chevrolet Camaro 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2016-2017 Buick Envision 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2016-2017 Chevrolet S10 2.5L 2457CC 153CID L4 DOHC 16 Valve Naturally Aspirated GAS\u003cbr\u003e2016-2017, 2022 Chevrolet Silverado 1500 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2016-2018 Cadillac CT6 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2016-2019, 2021-2025 Chevrolet Tahoe 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2016-2021, 2024-2025 GMC Yukon XL 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2016-2025 Chevrolet Suburban 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2017 Chevrolet Impala 3.6L 3564CC 217CID V6 DOHC 24 Valve Naturally Aspirated FLEX\u003cbr\u003e2017 Chevrolet Malibu 1.8L 1796CC 110CID L4 DOHC 16 Valve Naturally Aspirated FULL HYBRID EV-GAS (FHEV)\u003cbr\u003e2017-2019, 2021 Chevrolet Camaro 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2017-2019, 2021 GMC Acadia 3.6L -CC 222CID V6 DOHC 24 Valve Naturally Aspirated GAS\u003cbr\u003e2017-2019, 2022-2023 Chevrolet Cheyenne 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2018 Cadillac CTS 3.6L 3564CC 217CID V6 DOHC 24 Valve Turbocharged GAS\u003cbr\u003e2018, 2024 Chevrolet Camaro 3.6L -CC 222CID V6 DOHC 24 Valve Naturally Aspirated GAS\u003cbr\u003e2018-2019 Buick LaCrosse 2.5L -CC 150CID L4 DOHC 16 Valve Naturally Aspirated MILD HYBRID EV-GAS (MHEV)\u003cbr\u003e2018-2019 Buick Regal Sportback 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2018-2019 Chevrolet Equinox 1.5L 1490CC 91CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2018-2019 Chevrolet Express Cargo 4.3L -CC 262CID V6 OHV 12 Valve Naturally Aspirated GAS\u003cbr\u003e2018-2019 Chevrolet Traverse 3.6L 3564CC 217CID V6 DOHC 24 Valve Naturally Aspirated GAS\u003cbr\u003e2018-2020 Buick Envision 2.5L 2457CC 153CID L4 DOHC 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2018-2020 Buick Envision 2.5L 2457CC 153CID L4 DOHC 16 Valve Naturally Aspirated GAS\u003cbr\u003e2018-2020 Buick Regal TourX 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2018-2020 GMC Terrain 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2018-2023 Chevrolet Express 2500 4.3L -CC 262CID V6 OHV 12 Valve Naturally Aspirated GAS\u003cbr\u003e2018-2025 Chevrolet Express 3500 4.3L -CC 262CID V6 OHV 12 Valve Naturally Aspirated GAS\u003cbr\u003e2018-2025 GMC Savana 2500 4.3L -CC 262CID V6 OHV 12 Valve Naturally Aspirated GAS\u003cbr\u003e2018-2025 GMC Savana 3500 4.3L -CC 262CID V6 OHV 12 Valve Naturally Aspirated GAS\u003cbr\u003e2019 Chevrolet Blazer 3.6L -CC 222CID V6 DOHC 24 Valve Naturally Aspirated GAS\u003cbr\u003e2019 Chevrolet Corvette 6.2L 6162CC 376CID V8 OHV 16 Valve Supercharged GAS\u003cbr\u003e2019 Chevrolet Malibu 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2019 Chevrolet Silverado 1500 LD 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2019, 2021 GMC Canyon 3.6L -CC 222CID V6 DOHC 24 Valve Naturally Aspirated GAS\u003cbr\u003e2019, 2022 GMC Sierra 1500 Limited 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2020 Buick Regal Sportback 3.6L -CC 222CID V6 DOHC 24 Valve Naturally Aspirated GAS\u003cbr\u003e2020 Chevrolet Equinox 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2020 Chevrolet Silverado 1500 4.3L -CC 262CID V6 OHV 12 Valve Naturally Aspirated GAS\u003cbr\u003e2020 GMC Acadia 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2020 GMC Sierra 1500 2.7L 2720CC 166CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2020, 2022-2025 GMC Yukon 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2020, 2022-2025 GMC Yukon XL 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2020, 2024-2025 Chevrolet Suburban 6.2L 6162CC 376CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2020-2021 Chevrolet Blazer 2.5L 2457CC 153CID L4 DOHC 16 Valve Naturally Aspirated GAS\u003cbr\u003e2020-2021, 2023-2024 GMC Sierra 2500 HD 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2020-2021, 2023-2024 GMC Sierra 3500 HD 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2020-2022, 2025 Chevrolet Silverado 3500 HD 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2020-2023 Chevrolet LCF 3500 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2020-2023, 2025 Chevrolet Silverado 2500 HD 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2021 Chevrolet Silverado 1500 3.0L 2993CC 183CID L6 DOHC 24 Valve Turbocharged DIESEL\u003cbr\u003e2021-2022 GMC Sierra 1500 3.0L 2993CC 183CID L6 DOHC 24 Valve Turbocharged DIESEL\u003cbr\u003e2021-2024 Chevrolet Express 4500 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2021-2024 GMC Savana 4500 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2021-2025 Chevrolet Express 2500 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2021-2025 Chevrolet Express 3500 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2021-2025 GMC Savana 2500 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2021-2025 GMC Savana 3500 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2022 Cadillac CT5 6.2L 6162CC 376CID V8 DOHC 16 Valve Supercharged GAS\u003cbr\u003e2022 Chevrolet Colorado 2.8L -CC 171CID L4 DOHC 16 Valve Turbocharged DIESEL\u003cbr\u003e2022 Chevrolet Silverado 1500 LTD 2.7L 2720CC 166CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2022 GMC Sierra 1500 Limited 5.3L 5328CC 325CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2022, 2025 GMC Sierra 2500 HD 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2022, 2025 GMC Sierra 3500 HD 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2022-2023 Chevrolet Camaro 6.2L 6162CC 376CID V8 OHV 16 Valve Supercharged GAS\u003cbr\u003e2023, 2025 Chevrolet Corvette 5.5L 5462CC 333CID V8 DOHC 32 Valve Naturally Aspirated GAS\u003cbr\u003e2023-2024 Cadillac CT5 2.0L 1998CC 122CID L4 DOHC 16 Valve Turbocharged GAS\u003cbr\u003e2023-2024 Chevrolet Silverado 3500 HD 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2024 Cadillac Escalade 6.2L 6162CC 376CID V8 OHV 16 Valve Supercharged GAS\u003cbr\u003e2024 Cadillac Escalade ESV 6.2L 6162CC 376CID V8 OHV 16 Valve Supercharged GAS\u003cbr\u003e2024 Chevrolet LCF 3500HG 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated GAS\u003cbr\u003e2024 Chevrolet Silverado 2500 HD 6.6L 6571CC 401CID V8 OHV 16 Valve Naturally Aspirated FLEX\u003cbr\u003e2024 Chevrolet Tahoe 3.0L 2993CC 183CID L6 DOHC 24 Valve Turbocharged DIESEL\u003cbr\u003e2024-2025 Chevrolet Express 2500 4.3L -CC 262CID V6 OHV 12 Valve Naturally Aspirated FLEX\u003cbr\u003e2025 Cadillac CT5 3.0L -CC 182CID V6 DOHC 24 Valve Turbocharged GAS\u003cbr\u003e\n\u003cdiv class=\"-partnumber\"\u003ePart Numbers: 1KS1347\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Motorad\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1KS1347\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Ignition Knock (Detonation) Sensor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 055644929682\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 00055644929682\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 2.2500 x 2.2500 x 2.2500 IN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 2.2500 x 2.2500 x 2.2500 IN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 0.1600 PG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1 EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.09\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 53.09\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Hardware Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Shape:\u003c\/strong\u003e Oblong\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Shape:\u003c\/strong\u003e Rectangular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Quantity:\u003c\/strong\u003e 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Gender:\u003c\/strong\u003e Female\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInterchange\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003eGeneral Motors: 12623095\u003c\/li\u003e\n  \u003cli\u003eMotorad: 1KS1347\u003c\/li\u003e\n  \u003cli\u003eBWD: EKS941\u003c\/li\u003e\n  \u003cli\u003eStandard Motor Products: KS437\u003c\/li\u003e\n  \u003cli\u003eWells: SU15235\u003c\/li\u003e\n  \u003cli\u003eEchlin: DKS881\u003c\/li\u003e\n  \u003cli\u003eHOLSTEIN: 2KNC0350\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty Type:\u003c\/strong\u003e Lifetime\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty Description:\u003c\/strong\u003e Limited Lifetime\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Motorad","offers":[{"title":"Default Title","offer_id":47827556532373,"sku":"1KS1347","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/1KS1347_Angle.jpg?v=1787708568","url":"https:\/\/mizumoauto.com\/products\/motorad-1ks1347-ignition-knock-sensor-gm-limited-lifetime-warranty","provider":"Mizumo Auto","version":"1.0","type":"link"}