[K5 MAX]

00-06 GM fullsize fronts and 3rd rows (for use as the back seat in a K5) are a popular swap. They have integrated 3 point seat belts so that's good for the safety factor. They can be sourced fairly easily from junkyards. I picked up a power front set and 3rd row for ~$300. If you google this swap you can see how others have done it. Might use the tracks from my stock passenger flip up seat for ease of access to the back seat. Still TBD, i need to get the seat in and see how far up it will go with the power first. GM fullsize seats 07+ are also popular but don't have the integrated 3 point seat belt so you'll have to have something for the shoulder harness to attach to if you want to run 3 pt seat belts