Products

4L80e D3 automatic transbrake valvebody
$825.00 $1,100.00
sale
Sell me one!
Truckdoug's HD-Z 4L80e upgrade kit
$360.00
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$1000 deposit on transmission to reserve a spot in the build queue
$1,000.00
sold out
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Machine 4L80e Pump Body for SFI/Adapter Bellhousing
$300.00
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Machine Case for SFI/adapter Bellhousing
$300.00
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3rd & 4th gear accumulator delete
$37.00
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HD intermediate spring retainer
$22.00
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HD separator plate
$68.00
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4L80e pump wear plate
$47.00
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750 horsepower capable 4L80e transmission
from $3,000.00
sold out
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4L80e Transmission Engine Stand Adapter
$250.00
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4L80e case milled for SFI bell
$400.00
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