AC Delco Iridium Spark Plug 41-993
Part Note: .060" GAP...1998GMCC2500Sierra SL Cab & Chassis 2-Door5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated
Part Note: .060" GAP...1998GMCC3500Sierra SLE Cab & Chassis 2-Door5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated
Part Note: .060" GAP...1998GMCC3500Sierra SLE Standard Cab Pickup 2-Door5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated
Part Note: .060" GAP...1998GMCK2500Sierra SLE Extended Cab Pickup 2-Door5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated
Part Note: .060" GAP...1998GMCK2500Sierra SLE Standard Cab Pickup 2-Door5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated
Part Note: .060" GAP...1998GMCK2500 SuburbanBase Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Part Note: .060" GAP...1998GMCK2500 SuburbanSLE Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated
Part Note: .060" GAP...1998GMCK2500 SuburbanSLT Sport Utility 4-Door5.7L 350Cu. In. V8 GAS OHV Naturally