- Joined
- Aug 29, 2010
- Posts
- 47,132
- Reaction score
- 9,327
- Location
- OKC, OK
- First Name
- HotRod
- Truck Year
- 85 K20 LWB
- Truck Model
- Silverado
- Engine Size
- 454 - Turbo 400 - 3.73
Yes, Pretty sure that is a Gov Lok pictured here. The Trac Lok system uses springs up against side plates horizontally. The Gov Lok looks alot like Eaton MLocker and very well might be the retail version of the OEM Gov Lok.