Drivetrain› Manual Transmissions and Components

Motive Gear

~(3.5 lbs. 6X5X3)~ NV3500 2ND GEAR (39T) NO ID GR

$188.62

SKU: M01Z WT290-21A

In Stock
In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Motive Gear WT290-21A is a 2nd gear designed for specific NV3500 manual transmissions. This gear features 39 teeth and a dual-cone design. It replaces AC-Delco part number 12549340 and New Venture Gear part number 21239.

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

BrandMotive Gear
Part NumberM01Z WT290-21A

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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