Drivetrain› 4x4 Driveline Components

Advance Adapters, Inc

CABLE SHIFTER ATLAS UNITS 4/30/12 and EARLIER

$440.10

SKU: A01D 303009A

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This adapter kit is designed to replace a TH350 automatic transmission and adapt a GM TH400 transmission to a NP203 / NP205 transfer case. It requires a TH350 4wd housing and TH350 coupler. The kit includes a new 27 spline TH400 output shaft, adapter plate, linkage rod, bracket, brake yoke & pin, freeze plug, o-ring, fastening hardware, and adapter instructions.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAdvance Adapters, Inc
Part NumberA01D 303009A

Videos

Advance Adapters New Process 205 (NP205) Input Gear Install

Advance Adapters New Process 205 (NP205) Input Gear Install
NP205 Transfer Case

NP205 Transfer Case
1977 k10 Np203 to Np205 swap DONE!!

1977 k10 Np203 to Np205 swap DONE!!
Chevy K10 4L80e and NP205 Swap behind a small block chevy

Chevy K10 4L80e and NP205 Swap behind a small block chevy

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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