This is my other truck. I daily drove it for 2 years before I got the Taco. I'm not really gonna do a build thread on it but I can answer questions about what it really is.
The CUCV was based off the K30 or K5 Blazer. They all have a 6.2 diesel engine, military blackout lights, 24v system, unique front bumper, rear pintle hook and front/rear d-rings that come through the bumpers, rifle racks behind the bench seat, and a slave receptacle in the grille (to jump the truck or use power from the batteries). The M1008 has Dana 60's front and rear (fully locked), and I believe it has some other heavier duty components compared to a civilian K30 (leaf springs). The 4" lift and HMMWV tires that my truck have are not part of the military package though.
The CUCV was based off the K30 or K5 Blazer. They all have a 6.2 diesel engine, military blackout lights, 24v system, unique front bumper, rear pintle hook and front/rear d-rings that come through the bumpers, rifle racks behind the bench seat, and a slave receptacle in the grille (to jump the truck or use power from the batteries). The M1008 has Dana 60's front and rear (fully locked), and I believe it has some other heavier duty components compared to a civilian K30 (leaf springs). The 4" lift and HMMWV tires that my truck have are not part of the military package though.