If you want to find out what Package, if any, your Jeep came with originally, you can contact Jeep at 1-877-426-5337. Provide them with your VIN, and tell them you'd like to obtain a "Build Sheet" for your Jeep.
This will have everything that was listed as Standard and Option, when your Jeep was built.
Best of Luck!
'09 Yellow JK X
-Sony CDX-GT540UI Head Unit
-Alpine SPR-17C Coaxial 6.5" Speakers
-Alpine SPR-17S Component 6.5" Speakers With Tweeters & Crossovers
-Rockford Fosgate Punch 400W 4-Ch Amp
-Factory Half-Doors & Full-Doors
-Michelin Latitude Tour Tires
-Black Rock Viper 900 Tungsten 17" Wheels
-Pre-Runner Light Bar
-KC-127 6" Fog Lights
"The Floggings will continue until Morale improves!"