BW Customs Co
Junior Member
- Joined
- Jun 22, 2019
- Posts
- 24
- Reaction score
- 69
- Location
- Belgrade, MT
- First Name
- Crispin
- Truck Year
- 1984
- Truck Model
- Suburban
- Engine Size
- 5.3 L83
A 4x4 6L80 from a 2016 Silverado w/ the L83 engine bolts right up to the NP208 transfer case. Same spline count and everything. Bolt pattern is the same too. LOKAR makes quite a few shifter options to get it right in there (column shift linkages, etc.) I went with their ESS - which is pretty slick. Speartech makes the tap shift and reverse lights module for it. I also had Speartech do the TCM tuning.
It becomes pretty pricey putting a 6L80 in after all the electronics and stuff.
It becomes pretty pricey putting a 6L80 in after all the electronics and stuff.
