GM Van 4x4 Core Conversion Kit Standard Lift

Description: This is the Timberline core components kit required to convert your 2500 or 3500 series GM van to 4-wheel-drive. We have worked diligently to compile standardized kits for many different variations of engines, transmissions, and changes throughout the 2003-2023 year model vans.  We provide both core and turn-key conversion kits for these vans. The core kit basically solves for all the non-over-the-counter parts you wouldn't want to build from scratch or design with the hopes of getting it right the first go.  Some of you will only want specific parts we sell, which is why we offer everything a la carte. That said, this kit is the first step in cutting your design and build time way down. Standard Lift = 2-3" of Lift, 265 75r16 or 265 70r17 tire size recommended. How does this work? 1) Start with the FAQ section and GM Design pages will help you wrap your head around everything that goes into this process and at some point you'll want to visit the How-to section, particula