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Home >> Chevrolet >> 2023 >> Tahoe SSV >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 5.3L (L84) Or 6.2L (L87) - Specifications >> Specifications >> Ignition System Specifications

Ignition System Specifications

Application Specification
Firing Order 1-8-7-2-6-5-4-3
Spark Plug Wire
  • 170 to 220 ohms per 25.4 mm (1.0 in)
  • {12633447} 332 to 460 ohms per 25.4 mm (1.0 in)
Spark Plug Torque Refer to:Fastener Specifications 
Spark Plug Gap Refer to:Engine Mechanical Specifications (L84) , or Engine Mechanical Specifications (L87)
Spark Plug Type Refer to:Electronic Parts Catalog