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Drivetrain› 4x4 Driveline Components

Advance Adapters, Inc

CABLE SHIFTER ATLAS UNITS 4/30/12 and EARLIER

$400.00 $390.40 Save $9.60

SKU: A01D 303009A

In Stock
In Stock
Ships by Oct 7
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

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.
Show original supplier description
CABLE SHIFTER ATLAS UNITS 4/30/12 and EARLIER

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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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

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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