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Fisher Plow

Fisher GM Supplemental Harness Kit 78490

Was: $39.00
Now: $35.10
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SKU:
F78490

Fisher Gm Supplemental Harness Kit 78490

Update kit for some of the 2014 and later Chevy and GMC trucks that came with the plow prep package.

Before installing this kit you will need to get the GM UI Bulletin #124b. This is for trucks that have the snow plow prep package with the larger alternator.

You will need the GM harness kit 84043394 that should come in the glove box of new trucks.

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