Oxygen Sensor for 81-82 CJs w/ GM 2.5L, 88-90 YJ w/ 4.2L, 84-86 XJ, MJ w/ 2.8L Crown Automotive Lighting - Signal & Tail Lights - Backup Light Youll notice the trunnion is

Youll notice the trunnion is larger in circumference compared to conventional u-joints

Improves overall performance

Interchange: 5066004AA

The deluxe rack kit comes with flip up sides for mounting gear but still allowing easy side access and removable top cross members for those times you need to transport taller gear in the truck bed

This kit allows up to 16 Inch of rear wheel travel

Oxygen Sensor for 81-82 CJs w/ GM 2.5L, 88-90 YJ w/ 4.2L, 84-86 XJ, MJ w/ 2.8L Crown Automotive Lighting - Signal & Tail Lights - Backup Light Youll notice the trunnion isOxygen Sensor for 1981 1982 CJ 5, CJ 7, CJ 8 w GM 2. 5L Engine, 1988 1990 YJ Wrangler w 4. 2L Engine, 1984 1986 XJ Cherokee and 1986 MJ Comanche w 2. 8L Engine Features and Benefits: 12 Month Warranty Direct Replacement For Models w GM 2. 5L, 2. 8L or 4. 2L Engines Includes Pigtail and Plug Details: Material: Metal, Plastic Color: Bronze, Black Hardware Included: Use Existing Hardware Interchange: 33004243, 5014780AA, J3236656, J3240083 Application: