Rock Krawler X-Factor Front Upper Control Arms For 2018+ Jeep Wrangler/Gladiator 2023-2025 GMC Sierra 3500 50R17 Wheel Size – 17X9

50R17 Wheel Size – 17X9 with 4

(1) Bluetooth Controller

The kit can also be installed on a stock transmission to safely allow line pressure to increase to 270+ PSI

Each bag measures 21″ x 17″ x 6″

Rock Krawler X-Factor Front Upper Control Arms For 2018+ Jeep Wrangler/Gladiator 2023-2025 GMC Sierra 3500 50R17 Wheel Size – 17X9The Rock Krawler JL X Factor Series front upper control arms are made of 1. 25 inch solid steel and bent for better frame clearance. They feature Rock Krawler's Pro Krawler joints at frame to maximize articulation up front. Designed with longevity in mind, the Rock Krawler Pro Krawler joints are both greaseable and rebuildable. Features: Made From 1. 25" Solid Steel Bent For Increased Frame Clearance Greaseable And Rebuildable Joints Improves Ride