Chevy UCA Testimonial March 23, 2015 by Carter @ Zone Offroad It’s always great to hear feedback from our customers. Michael just sent in this message about the Zone adventure series upper control arms used with the 3.5” combo kit on his Silverado. “I recently installed a set of your upper a-arms to go with my 2in spacer and 1.5in body lift on my 08 1500 silverado. Super easy install and a great improvement over stock. -Michael Ferraiolo” Previous articleOfficial Suspension Sponsor of Top Truck ChallengeNext article Jeep Unveils 7 Concept Jeeps for EJS Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.