Case Half for Select 1987-1989 Jeep YJ Wrangler w/ NP231 Transfer Case Crown Automotive Axle Housing This design helps deliver excellent

This design helps deliver excellent drivability characteristics during part throttle that typical billet straight bore throttles just can't deliver

Stainless Steel Upper/Aluminum Lower Mounting Brackets

Adams Manufactures this FORGED Yoke in the U

Super Duty Coolant and Antifreeze that is ideal for all applications

Case Half for Select 1987-1989 Jeep YJ Wrangler w/ NP231 Transfer Case Crown Automotive Axle Housing This design helps deliver excellentCase Half for Select 1987 1989 Jeep YJ Wrangler w NP231 Transfer Case w Vacuum Switch Hole in Case, Features and Benefits: 12 Month Warranty Direct Replacement For Models w NP231 Transfer Case w Vacuum Switch Hole in Case Use Existing Hardware Details: Material: Metal Finish: Unpainted Hardware Included: Use Existing Hardware Application: 1987 1989 Jeep YJ Wrangler w NP231 Transfer Case w Vacuum Switch Hole in Case Crown Automotive carries over 9600