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Drivetrain› 4x4 Driveline Components

Advance Adapters, Inc

ADVANCE ADAPTERS TH350 SCOUT DANA 20 23 SPL

$522.46 $496.75 Save $25.71

SKU: A01D 50-3103

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Advance Adapters 50-3103 is an adapter kit, 1.875 inches long, designed to connect a GM 4WD TH350 automatic transmission (21.5 inches long) to an International Harvester Scout 23-spline Dana 20 or Dana 300 transfer case. It is intended for transmission swap applications in specific Scout models.

Fitment

Fitment Guaranteed

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

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Specifications

BrandAdvance Adapters, Inc
Part NumberA01D 50-3103

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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