This is a Tamiya Chieftain with AEF Designs Khalid conversion. Includes all parts as shown still in original bags. I have also saved you some work by radically changing the wheel spacing, as is necessary for the Khalid. See photo for comparison to Chieftain wheel spacing. As is par for the course, the AEF conversion came with no instructions, but the parts placement is pretty self explanatory.

The Tamiya kit averages $25.00 on Ebay. I'm selling the combo for $35.00 plus shipping.