The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 6l90E 2wd 36 spline to 27 spline drive coupling idea???

NDM · 02-09-2024, 12:29 AM

Fyi, for anyone wondering why not just buy the timberline kit.
1. It is $1800
2. It still requires machining the np205.
3. It comes with a male/female adapter and I need a female/female adapter.

Also, the parts and tools required to convert my 2wd 6l90e to 4x4 is about $400. I could pay the machine shop and still have cash for the material required to build the adapter tube for $400.

02-09-2024, 12:29 AM	#2
NDM Registered User Join Date: May 2022 Location: Illinois Posts: 398	Re: 6l90E 2wd 36 spline to 27 spline drive coupling idea??? Fyi, for anyone wondering why not just buy the timberline kit. 1. It is $1800 2. It still requires machining the np205. 3. It comes with a male/female adapter and I need a female/female adapter. Also, the parts and tools required to convert my 2wd 6l90e to 4x4 is about $400. I could pay the machine shop and still have cash for the material required to build the adapter tube for $400. Last edited by NDM; 02-09-2024 at 12:35 AM.