Products All | Service | Transmissions | Parts | Tools | New Pump Body Machined for SFI Bell $375.00 FI New Power 4L80e direct mount SFI bellhousing $475.00 4130 billet forward clutch hub (rollerized) $99.00 4L80e D3 automatic transbrake valvebody $1,025.00 Truckdoug's HD-Z 4L80e upgrade kit $360.00 $1000 deposit on transmission to reserve a spot in the build queue $1,000.00 Sold Out Machine 4L80e Pump Body for SFI/Adapter Bellhousing $300.00 Machine Case for SFI/adapter Bellhousing $300.00 3rd & 4th gear accumulator delete $37.00 HD intermediate spring retainer $22.00 HD separator plate $68.00 4L80e pump wear plate $47.00 750 horsepower capable 4L80e transmission from $3,000.00 Sold Out 4L80e Transmission Engine Stand Adapter $250.00 4L80e case milled for SFI bell $575.00 Sold Out
