Drivetrain› 4x4 Driveline Components
Advance Adapters, Inc
REBUILD KIT-NP205 GM FIG8 10/27 SPLINE
SKU: A01D 40C205
Moderate — 2–4 hours
Description
MIA's Description
It is ideal for maintenance, restoration, or drivetrain upgrades, and is suited for GM NP205 transfer cases with the Figure-8 bolt pattern, commonly found in classic GM 4WD applications. Replacing worn internal components helps prevent gear noise, fluid leaks, and premature failure.
Fitment
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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.
Available on iOS & Android
Specifications
| Brand | Advance Adapters, Inc |
| Part Number | A01D 40C205 |
Videos
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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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