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MAGGEE · 08-26-2019, 07:34 PM

Swapping 2004 lq4 with 4l80e trans into my ‘72 K10 w/ 350/TH350 and NP205 transfer case. Advance Adapters makes a kit to mate the 4l80e to the NP205 transfer case. However, AA says the 4l80e will require a tone/reluctor ring install - which sounds like a pain in the a$$. Is there any way around the tone ring installation?

08-26-2019, 07:34 PM	#1
MAGGEE Registered User Join Date: Oct 2017 Location: Columbia, Missouri Posts: 31	4l80e trans in K10 - Transfer Case Adaptor - Tone Ring ??’s Swapping 2004 lq4 with 4l80e trans into my ‘72 K10 w/ 350/TH350 and NP205 transfer case. Advance Adapters makes a kit to mate the 4l80e to the NP205 transfer case. However, AA says the 4l80e will require a tone/reluctor ring install - which sounds like a pain in the a$$. Is there any way around the tone ring installation?