The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1970 K-10 SWB LQ4 Motor Swap

1970Naggi · 02-07-2011, 08:50 PM

Picked up the LQ4 motor, 4L80E transmission, and NP241 transfer case. I realized after the fact, during a test fit, that there is a 27 spline and 32 spline input shaft on that transfer case. I will have to replace the current 27 spline with the 32 spline before I install.

02-07-2011, 08:50 PM	#10
1970Naggi Registered User Join Date: Nov 2010 Location: Gilbert, AZ Posts: 15	Re: 1970 K-10 SWB LQ4 Motor Swap Picked up the LQ4 motor, 4L80E transmission, and NP241 transfer case. I realized after the fact, during a test fit, that there is a 27 spline and 32 spline input shaft on that transfer case. I will have to replace the current 27 spline with the 32 spline before I install. Attached Images