Muncie M20 M21 4 Speed Transmission 2nd Gear - New WT 297-21 / 304582
Muncie M20 M21 4 Speed Transmission 2nd Gear - New WT 297-21 / 304582
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Muncie M20 M21 4 Speed Transmission 2nd Gear - New WT 297-21 / 304582

5 stars out of 3 reviews
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15 ratings

About this item

Rebuilding a Muncie 4-speed?

This is a new 2nd gear for M20 and M21 transmissions.

The manufacturer part number is WT 297-21 or 304582.

Muncie Transmission Gear (304582) 30 teeth M20 M21 4 speed 2nd gear

If you've got a blown second gear or just want to freshen up your trans, this is the part.

Muncie M20 M21 2nd Gear 30 Tooth 4 Speed GM Transmission WT297-21

Comes with a manufacturer warranty.

Muncie M20 M21 Transmission Gear Kit ( Input Cluster 1st 2nd

Brand isn't listed, but it's a new old stock type part.

Muncie M20 4 Speed | Powertrain /Transmission | KSL Classifieds

Muncie parts are getting harder to find, so grab this if you're in the middle of a rebuild.

Fits the classic M20 and M21 4-speed boxes.

Muncie M21 2.20 Close Ratio Cluster Gear 1 - Wright Connection Speed & Gear

$ 34.00
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