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

Autometer Air Line Y-Fitting, 3 Way 1/4" Od Quick Disconnect, Dedenbear

Autometer Air Line Y-Fitting, 3 Way 1/4" Od Quick Disconnect, Dedenbear

$33.41

Motive Gear Differential Bearing Kit, Koyo, For CHEVROLET CORVETTE 1984–1997, Kit

Motive Gear Differential Bearing Kit, Koyo, For CHEVROLET CORVETTE 1984–1997, Kit

$191.44

Motive Gear Differential Pinion Bearing Kit, Koyo, For JEEP WRANGLER 20072018, Kit

Motive Gear Differential Pinion Bearing Kit, Koyo, For JEEP WRANGLER 20072018, Kit

$130.55

Motive Gear Differential Bearing Kit, Timken, For Ford F-150 2008, Kit

Motive Gear Differential Bearing Kit, Timken, For Ford F-150 2008, Kit

$427.82

TCI Transmission Upgrade Kit, Trans-Scat, For Buick, For Chevrolet, For Oldsmobile, For Pontiac, 200-4R, Each

TCI Transmission Upgrade Kit, Trans-Scat, For Buick, For Chevrolet, For Oldsmobile, For Pontiac, 200-4R, Each

$348.06