The Reid Racing 4L80e tailhousings are stronger and more rigid than a stock GM tailhousing due to our use of aircraft grade aluminum alloy, thicker walls, and additional gusseting. Precision machining and perfectly aligned bores minimize power loss while maximizing reliability. Our reworked oil passage improves lubrication for the yoke and rear bearing. Fits all stock 4L80e transmission cases as well as Reid Racing’s Super 80® transmission case.

This roller bearing housing requires a hardened output yoke. The recommended yoke is Reid Racing P/N PGYMW-400R.

More From This Category

TCI 88-'93 700R4 Front Pump Assembly w/ Billet Rotor Kit.

TCI 88-'93 700R4 Front Pump Assembly w/ Billet Rotor Kit.

$1,170.95

Motive Gear Differential Super Bearing Kit, Koyo, For CHEVROLET BEL AIR 1965–1970, Kit

Motive Gear Differential Super Bearing Kit, Koyo, For CHEVROLET BEL AIR 1965–1970, Kit

$223.63

Motive Gear Differential Super Bearing Kit, Timken, For CHEVROLET BLAZER 1988–1998, Kit

Motive Gear Differential Super Bearing Kit, Timken, For CHEVROLET BLAZER 1988–1998, Kit

$279.42

Sonnax Primary Pulley Bearing, JF011E (Re0F10A) /80X40X16, Each

Sonnax Primary Pulley Bearing, JF011E (Re0F10A) /80X40X16, Each

$64.16

RTS OE Speedometer Gear, For GM, TH400, 700R4, 4L60, TH350BOP, 35 Tooth Driven, Each

RTS OE Speedometer Gear, For GM, TH400, 700R4, 4L60, TH350BOP, 35 Tooth Driven, Each

$51.03