The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 6l90E 2wd 36 spline to 4X4 NP205 27 spline drive coupling idea???

LS short box · 02-09-2024, 09:49 PM

You might try Novak conversions in UT or Advance Adapters I believe out of CA.
I used Novak to supply the parts to adapt the 4L60E to the 241R in my 98 Wrangler with a LS6.

02-09-2024, 09:49 PM	#2
LS short box Registered User Join Date: Jun 2015 Location: Carlos MN Posts: 1,927	Re: 6l90E 2wd 36 spline to 4X4 NP205 27 spline drive coupling idea??? You might try Novak conversions in UT or Advance Adapters I believe out of CA. I used Novak to supply the parts to adapt the 4L60E to the 241R in my 98 Wrangler with a LS6.