With our lifted and supercharged LT4 swapped K10 Chevy out of the truck, we finally have room to bring in this massive crew cab squarebody. This Cummins swapped 4x4 K20 is insane! But it's not crazy enough for the owner just yet. So he brought it here so we can do a similar lift to our old Gold K10. This time though, instead of flying through the install with a whole bunch of other work mixed in, we're going to give you guys the down and dirty on the process behind fitting and fabricating one of these lift kits into an old truck like this! There's a ton of measuring, grinding, cutting, and welding that goes in to making such a beefy lift kit like this work, and we're going to show you exactly how it's done!