Adventure-X Pro Long-Arm Upgrade For Jeep Wrangler JL/JLU Gas Rock Krawler Engine and Components - Engine & Fuel - Power Distribution Block 1979-1980 Mercury Zephyr (Transmission Code:

1979-1980 Mercury Zephyr (Transmission Code: RUG-CV

and user defined settings at a rate of over 1000 times per second

Retains Factory Active Sound

Fits: Chevy/GMC 2019-2024 Silverado/Sierra 1500/2500 HD/3500 HD

Adventure-X Pro Long-Arm Upgrade For Jeep Wrangler JL/JLU Gas Rock Krawler Engine and Components - Engine & Fuel - Power Distribution Block 1979-1980 Mercury Zephyr (Transmission Code:Rock Krawler Adventure X Pro Long Arm Upgrade For Jeep JL JLU (Gas) The Rock Krawler JL JLU Adventure X2 Pro Upgrade is the ultimate compromise between a daily driver and a hardcore off roader. The Adventure X2 system combine the benefits of a fully high clearance, 4 link front suspension with a high clearance, independent 3 link rear suspension. The PRO signifies you are entering the realm of PB&J (Pure Beef AND Jealousy) by purchasing a system that