SKP SKIC147 Ignition Coil

Brand SKP SKIC147
Coil Shape Square
Fits Cadillac, Chevrolet, and GMC · 207 vehicles

OE-spec fit. Engineered to meet or exceed OE specifications for dependable replacement.

Square coil shape. A compact design built with premium materials for reliable starts.

Ignition coil for consistent spark delivery and improved engine performance.

Cross-references C868 for the same application. See all 1.

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Ignition Coil for OE-Style Performance

The SKP SKIC147 ignition coil is built for direct replacement service on a wide range of GM vehicles. Its square coil shape and OE-spec engineering support reliable spark delivery, consistent engine operation, and efficient combustion in daily driving and towing applications.

Compatible with Cadillac CT5, Chevrolet Silverado 1500, GMC Sierra 1500, and other listed applications, this ignition coil is a practical choice when diagnosing misfire concerns or restoring ignition performance. This part cross-references Monroe Shocks & Struts (e.g., C868) for the same application.

Key Features

  • Square ignition coil design for listed GM applications
  • Engineered to meet or exceed OE specifications
  • Supports dependable starting and stable spark output
  • Built with premium materials for durability in engine bay conditions
  • Direct-fit replacement for many Cadillac, Chevrolet, and GMC models
  • Part number SKIC147 for catalog and service reference

Fitment Details

  • Fits 2022-2025 Cadillac CT5, N/A
  • Fits 2015-2025 Cadillac Escalade, N/A
  • Fits 2015-2025 Cadillac Escalade ESV, N/A
  • Fits 2019-2025 Chevrolet Corvette, N/A
  • Fits 2018-2025 Chevrolet Express 2500, N/A
  • Fits 2018-2025 Chevrolet Express 3500, N/A
  • Fits 2024-2025 Chevrolet LCF 3500HG, N/A
  • Fits 2020-2025 Chevrolet Silverado 1500, N/A
  • Fits 2020-2025 Chevrolet Silverado 2500 HD, N/A
  • Fits 2020-2025 Chevrolet Silverado 3500 HD, N/A
  • Fits 2015-2025 Chevrolet Tahoe, N/A
  • Fits 2018-2025 GMC Savana 2500, N/A
  • Fits 2018-2025 GMC Savana 3500, N/A
  • Fits 2019-2025 GMC Sierra 1500, N/A
  • Fits 2020-2025 GMC Sierra 2500 HD, N/A
  • Fits 2020-2025 GMC Sierra 3500 HD, N/A
  • Fits 2020-2025 GMC Yukon, N/A
  • Fits 2020-2025 GMC Yukon XL, N/A
  • Fits 2016-2024 Chevrolet Camaro, N/A
  • Fits 2022 Chevrolet Silverado 1500 LTD, N/A
  • Fits 2022 GMC Sierra 1500 Limited, N/A
  • Fits 2019 GMC Sierra 1500 Limited, N/A
  • Fits 2016-2019 Cadillac CTS, N/A
  • Fits 2014-2019 Chevrolet Silverado 1500, N/A, Coil On Plug; Square Coil
  • Fits 2019 Chevrolet Silverado 1500 LD, N/A
  • Fits 2018-2019 GMC Yukon, N/A, Coil On Plug; Square Coil
  • Fits 2015-2016 GMC Yukon, N/A, Coil On Plug; Square Coil
  • Fits 2018-2019 GMC Yukon XL, N/A, Coil On Plug; Square Coil
  • Fits 2015-2016 GMC Yukon XL, N/A, Coil On Plug; Square Coil
  • Fits 2017-2018 Chevrolet Cheyenne, N/A, Coil On Plug; Round Coil
  • Fits 2014-2018 Chevrolet Corvette, N/A, Coil On Plug; Square Coil
  • Fits 2014-2018 Chevrolet Silverado 2500, N/A, Coil On Plug; Square Coil
  • Fits 2014-2018 GMC Sierra 1500, N/A, Coil On Plug; Square Coil

Common Problems This Part Addresses

  • Engine misfire caused by a weak or failing ignition coil
  • Hard starting or extended crank conditions
  • Rough idle and inconsistent acceleration
  • Reduced fuel efficiency from incomplete combustion
  • Loss of spark output under load

Installation Notes and Tips

Verify the coil shape and application details against the vehicle’s original part before installation. On coil-on-plug systems, inspect the spark plug, boot, and connector condition during service so the new SKIC147 ignition coil can operate correctly. Confirm the exact model year and engine configuration for Cadillac, Chevrolet, and GMC applications before ordering.

Quality Assurance

SKP ignition coils are engineered to meet or exceed OE specifications and use premium materials for dependable service life. The SKIC147 is built for proper fitment and consistent ignition performance across the listed applications.

This part fits 207 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypeNotes
2025CadillacCT5V Blackwing6.2LV8——
2025CadillacEscalade—6.2LV8——
2025CadillacEscalade ESV—6.2LV8——
2025ChevroletCorvette—5.5LV8——
2025ChevroletExpress 2500—4.3LV6——
2025ChevroletExpress 3500—4.3LV6——
2025ChevroletLCF 3500HG—6.6LV8——
2025ChevroletSilverado 1500—6.2LV8——
2025ChevroletSilverado 2500 HD—6.6LV8——
2025ChevroletSilverado 3500 HD—6.6LV8——
2025ChevroletSuburban—5.3LV8——
2025ChevroletTahoe—5.3LV8——
2025GMCSavana 2500—6.6LV8——
2025GMCSavana 3500—6.6LV8——
2025GMCSierra 1500—6.2LV8——
2025GMCSierra 2500 HD—6.6LV8——
2025GMCSierra 3500 HD—6.6LV8——
2025GMCYukon—5.3LV8——
2025GMCYukon XL—6.2LV8——
2024CadillacCT5V Blackwing6.2LV8——
2024CadillacEscalade—6.2LV8——
2024CadillacEscalade ESV—6.2LV8——
2024ChevroletCamaro—6.2LV8——
2024ChevroletCorvette—6.2LV8FULL HYBRID EV-GAS (FHEV)—
2024ChevroletExpress 2500—4.3LV6——
2024ChevroletExpress 3500—4.3LV6——
2024ChevroletLCF 3500HG—6.6LV8——
2024ChevroletSilverado 1500—6.2LV8——
2024ChevroletSilverado 2500 HD—6.6LV8——
2024ChevroletSilverado 3500 HD—6.6LV8——
2024ChevroletSuburban—5.3LV8——
2024ChevroletTahoe—5.3LV8——
2024GMCSavana 2500—6.6LV8——
2024GMCSavana 3500—6.6LV8——
2024GMCSierra 1500—6.2LV8——
2024GMCSierra 2500 HD—6.6LV8——
2024GMCSierra 3500 HD—6.6LV8——
2024GMCYukon—5.3LV8——
2024GMCYukon XL—6.2LV8——
2023CadillacCT5V Blackwing6.2LV8——
2023CadillacEscalade—6.2LV8——
2023CadillacEscalade ESV—6.2LV8——
2023ChevroletCamaro—6.2LV8——
2023ChevroletCorvette—6.2LV8GAS—
2023ChevroletExpress 2500—4.3LV6——
2023ChevroletExpress 3500—4.3LV6——
2023ChevroletLCF 3500—6.6LV8——
2023ChevroletSilverado 1500—6.2LV8——
2023ChevroletSilverado 2500 HD—6.6LV8——
2023ChevroletSilverado 3500 HD—6.6LV8——
2023ChevroletSuburban—5.3LV8——
2023ChevroletTahoe—5.3LV8——
2023GMCSavana 2500—6.6LV8——
2023GMCSavana 3500—6.6LV8——
2023GMCSierra 1500—6.2LV8——
2023GMCSierra 2500 HD—6.6LV8——
2023GMCSierra 3500 HD—6.6LV8——
2023GMCYukon—5.3LV8——
2023GMCYukon XL—6.2LV8——
2022CadillacCT5V Blackwing6.2LV8——
2022CadillacEscalade—6.2LV8——
2022CadillacEscalade ESV—6.2LV8——
2022ChevroletCamaro—6.2LV8——
2022ChevroletCorvette—6.2LV8GAS—
2022ChevroletExpress 2500—4.3LV6——
2022ChevroletExpress 3500—4.3LV6——
2022ChevroletLCF 3500—6.6LV8——
2022ChevroletSilverado 1500—6.2LV8——
2022ChevroletSilverado 1500 LTD—5.3LV8——
2022ChevroletSilverado 2500 HD—6.6LV8——
2022ChevroletSilverado 3500 HD—6.6LV8——
2022ChevroletSuburban—5.3LV8——
2022ChevroletTahoe—5.3LV8——
2022GMCSavana 2500—6.6LV8——
2022GMCSavana 3500—6.6LV8——
2022GMCSierra 1500—6.2LV8——
2022GMCSierra 1500 Limited—5.3LV8——
2022GMCSierra 2500 HD—6.6LV8——
2022GMCSierra 3500 HD—6.6LV8——
2022GMCYukon—5.3LV8——
2022GMCYukon XL—6.2LV8——
2021CadillacEscalade—6.2LV8——
2021CadillacEscalade ESV—6.2LV8——
2021ChevroletCamaro—6.2LV8——
2021ChevroletCorvette—6.2LV8GAS—
2021ChevroletExpress 2500—4.3LV6——
2021ChevroletExpress 3500—4.3LV6——
2021ChevroletLCF 3500—6.6LV8——
2021ChevroletSilverado 1500—6.2LV8——
2021ChevroletSilverado 2500 HD—6.6LV8——
2021ChevroletSilverado 3500 HD—6.6LV8——
2021ChevroletSuburban—5.3LV8——
2021ChevroletTahoe—5.3LV8——
2021GMCSavana 2500—6.6LV8——
2021GMCSavana 3500—6.6LV8——
2021GMCSierra 1500—6.2LV8——
2021GMCSierra 2500 HD—6.6LV8——
2021GMCSierra 3500 HD—6.6LV8——
2021GMCYukon—5.3LV8——
2021GMCYukon XL—6.2LV8——
2020CadillacEscalade—6.2LV8——
2020CadillacEscalade ESV—6.2LV8——
2020ChevroletCamaro—6.2LV8——
2020ChevroletCorvette—6.2LV8GAS—
2020ChevroletExpress 2500—4.3LV6——
2020ChevroletExpress 3500—4.3LV6——
2020ChevroletSilverado 1500—6.2LV8——
2020ChevroletSilverado 2500 HD—6.6LV8——
2020ChevroletSilverado 3500 HD—6.6LV8——
2020ChevroletSuburban—5.3LV8——
2020ChevroletTahoe—5.3LV8——
2020GMCSavana 2500—4.3LV6——
2020GMCSavana 3500—4.3LV6——
2020GMCSierra 1500—6.2LV8——
2020GMCSierra 2500 HD—6.6LV8——
2020GMCSierra 3500 HD—6.6LV8——
2020GMCYukon—5.3LV8——
2020GMCYukon XL—6.2LV8——
2019CadillacCTSV6.2LV8——
2019CadillacEscalade—6.2LV8——
2019CadillacEscalade ESV—6.2LV8——
2019ChevroletCamaro—6.2LV8——
2019ChevroletCorvette—6.2LV8GAS—
2019ChevroletExpress 2500—4.3LV6——
2019ChevroletExpress 3500—4.3LV6——
2019ChevroletSilverado 1500—4.3LV6—Coil On Plug; Square Coil
2019ChevroletSilverado 1500—6.2LV8—Coil On Plug; Square Coil
2019ChevroletSilverado 1500—5.3LV8—Coil On Plug; Square Coil
2019ChevroletSilverado 1500 LD—5.3LV8——
2019ChevroletSuburban—5.3LV8—Coil On Plug; Square Coil
2019ChevroletTahoe—5.3LV8——
2019GMCSavana 2500—4.3LV6——
2019GMCSavana 3500—4.3LV6——
2019GMCSierra 1500—6.2LV8——
2019GMCSierra 1500 Limited—5.3LV8——
2019GMCYukon—5.3LV8—Coil On Plug; Square Coil
2019GMCYukon XL—5.3LV8—Coil On Plug; Square Coil
2018CadillacCTSV6.2LV8——
2018CadillacEscalade—6.2LV8——
2018CadillacEscalade ESV—6.2LV8——
2018ChevroletCamaro—6.2LV8——
2018ChevroletCheyenne—6.2LV8—Coil On Plug; Round Coil
2018ChevroletCorvette————Coil On Plug; Square Coil
2018ChevroletExpress 2500—4.3LV6——
2018ChevroletExpress 3500—4.3LV6——
2018ChevroletSilverado 1500—4.3LV6—Coil On Plug; Square Coil
2018ChevroletSilverado 1500—6.2LV8—Coil On Plug; Square Coil
2018ChevroletSilverado 1500—5.3LV8—Coil On Plug; Square Coil
2018ChevroletSilverado 2500—5.3LV8—Coil On Plug; Square Coil
2018ChevroletSuburban—5.3LV8—Coil On Plug; Square Coil
2018ChevroletTahoe—5.3LV8——
2018GMCSavana 2500—4.3LV6——
2018GMCSavana 3500—4.3LV6——
2018GMCSierra 1500————Coil On Plug; Square Coil
2018GMCYukon—5.3LV8—Coil On Plug; Square Coil
2018GMCYukon—6.2LV8—Coil On Plug; Square Coil
2018GMCYukon XL—5.3LV8—Coil On Plug; Square Coil
2018GMCYukon XL—6.2LV8—Coil On Plug; Square Coil
2017CadillacCTSV6.2LV8——
2017CadillacEscalade—6.2LV8——
2017CadillacEscalade ESV—6.2LV8——
2017ChevroletCamaro—6.2LV8——
2017ChevroletCheyenne—6.2LV8—Coil On Plug; Round Coil
2017ChevroletCorvette————Coil On Plug; Square Coil
2017ChevroletSilverado 1500—4.3LV6—Coil On Plug; Square Coil
2017ChevroletSilverado 1500—6.2LV8—Coil On Plug; Square Coil
2017ChevroletSilverado 1500—5.3LV8—Coil On Plug; Square Coil
2017ChevroletSilverado 2500—5.3LV8—Coil On Plug; Square Coil
2017ChevroletSilverado 2500—4.3LV6—Coil On Plug; Square Coil
2017ChevroletSuburban—5.3LV8—Coil On Plug; Square Coil
2017ChevroletTahoe—5.3LV8——
2017GMCSierra 1500————Coil On Plug; Square Coil
2017GMCYukon—5.3LV8——
2017GMCYukon XL—6.2LV8——
2016CadillacCTSV6.2LV8——
2016CadillacEscalade—6.2LV8——
2016CadillacEscalade ESV—6.2LV8——
2016ChevroletCamaro—6.2LV8——
2016ChevroletCorvette————Coil On Plug; Square Coil
2016ChevroletSilverado 1500—4.3LV6—Coil On Plug; Square Coil
2016ChevroletSilverado 1500—6.2LV8—Coil On Plug; Square Coil
2016ChevroletSilverado 1500—5.3LV8—Coil On Plug; Square Coil
2016ChevroletSilverado 2500—5.3LV8—Coil On Plug; Square Coil
2016ChevroletSuburban—5.3LV8—Coil On Plug; Square Coil
2016ChevroletTahoe—5.3LV8——
2016GMCSierra 1500————Coil On Plug; Square Coil
2016GMCYukon————Coil On Plug; Square Coil
2016GMCYukon XL————Coil On Plug; Square Coil
2015CadillacEscalade—6.2LV8——
2015CadillacEscalade ESV—6.2LV8——
2015ChevroletCorvette————Coil On Plug; Square Coil
2015ChevroletSilverado 1500—4.3LV6—Coil On Plug; Square Coil
2015ChevroletSilverado 1500—6.2LV8—Coil On Plug; Square Coil
2015ChevroletSilverado 1500—5.3LV8—Coil On Plug; Square Coil
2015ChevroletSilverado 2500—5.3LV8—Coil On Plug; Square Coil
2015ChevroletSuburban—5.3LV8—Coil On Plug; Square Coil
2015ChevroletTahoe—5.3LV8——
2015GMCSierra 1500————Coil On Plug; Square Coil
2015GMCYukon————Coil On Plug; Square Coil
2015GMCYukon XL————Coil On Plug; Square Coil
2014ChevroletCorvette—6.2LV8—Coil On Plug; Square Coil
2014ChevroletSilverado 1500—4.3LV6—Coil On Plug; Square Coil
2014ChevroletSilverado 1500—6.2LV8—Coil On Plug; Square Coil
2014ChevroletSilverado 1500—5.3LV8—Coil On Plug; Square Coil
2014ChevroletSilverado 2500—5.3LV8—Coil On Plug; Square Coil
2014ChevroletSuburban—5.3LV8—Coil On Plug; Square Coil
2014GMCSierra 1500————Coil On Plug; Square Coil
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
C868