Project SHKNBK - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Bramante · 08-16-2018, 09:16 PM

I've also recently completely rebuilt the transfer case. Can't kill the old NP205. I milled a flat, drilled and tapped the hole for the VSS sensor with the 40 pulse tone wheel so that the 4L80E trans will function properly. I had to replace the stock input shaft with a female 32 spline (If I remember the count correctly) shaft. All new bearings, seals and a REAL GOOD deep clean. That's one good looking transfer case if I say so myself!

Here are some before and after pictures:

08-16-2018, 09:16 PM	#17
Bramante Registered User Join Date: Dec 2017 Location: Middleton Mass Posts: 53	Re: Project SHKNBK I've also recently completely rebuilt the transfer case. Can't kill the old NP205. I milled a flat, drilled and tapped the hole for the VSS sensor with the 40 pulse tone wheel so that the 4L80E trans will function properly. I had to replace the stock input shaft with a female 32 spline (If I remember the count correctly) shaft. All new bearings, seals and a REAL GOOD deep clean. That's one good looking transfer case if I say so myself! Here are some before and after pictures: Attached Images



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