My 2011 Silverado WT had a Check Engine light with a “Misfire on Cylinder 2” code. I discovered an animal, likely a squirrel, had chewed through the ignition coil wire on Cylinder 2. Instead of trying to splice it, I just replaced the whole thing with this part. Took a minute to get everything else loose enough to remove, but after that it was a breeze to swap out. Works perfectly!



HiSport Ignition Coil Harness Connector Compatible with GM LQ9 LQ4 LS2 LS3 LS7 LSX 4.8 5.3 6.0 6.2 7.0 Truck Relocation Applications 2PCS
MSD 84033 Coil Wire Kit
2Pcs Ignition Coil Connector Pigtail Harness CU2Z-14S411-AFA for Ford Expedition F150 Explorer Flex Lobo Taurus Transit-150 Transit-250, for Lincoln MKS MKT Navigator 3.5 V6 Engine – Style 2