HomeGrand CherokeeVideos WJ Greg Chan February 18, 2018 Jeep Grand Cherokee WJ 1999-2004 4.0L V6 Engine – How to Change Spark Plugs & Intake Air Filter Share FacebookTwitterPinterestWhatsApp Reviews BLACK AND RED Decked OUT!! Sypder CO Jeep Wrangler JK How to Install GPRDNA Decals the Right Way High Steer “OTK” Over the Knuckle Relocation Kit Product Instructions Greg Chanhttp://gchanmako.com Related Articles How to Install GPRDNA Decals the Right Way High Steer “OTK” Over the Knuckle Relocation Kit Product Instructions Jeep Patriot Compressor Replacement 2013 – Walk through