LS 2016 Automatic Gasoline mileage: 101 KM Holley Lo-Ram modification throttle body fits Ls and Vortec engines, and I think it fits LT engines as well. Fits Caprice / Corvette / Camaro / Sierra 7&13 / Tahoe and Yukon 7&13 / Lumina / Silverado. Lo-Ram throttle body, Ls3 design with rails. Throttle body accessories, throttle opening size 105mm. The LS3 Lo-Ram cast intake manifold (Part # 300-679) is a low-profile, single-injector manifold designed for LS3/L92 heads, optimized for forced induction with high-volume fuel rails and 105mm throttle body compatibility. New, unused, in the box. Contact via WhatsApp. Price with throttle body is 3000, firm. For your information, the purchase price was 4200 with shipping.