V8 Conversion Package Fits 2000 to 2004 TJ Wrangler, Rubicon and Unlimited;Converts 4.0L engine to Chevy LS, Gen III/ IV engines;Includes all neccesary parts to swap engine in JEEP WRANGLER (LJ) WRANGLER (TJ) RUBICON SAHARA SPORT UNLIMITED X 2000 2001 2002 2003 2004 4L Power Tech (242) GAS Advance Adapters Advance Adapters V8 Conversion Package - CP-TJ001B CP-TJ001B Engine Conversion Packages