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

Sonnax Thrust Bearing, GM, 700-R4, 4L60 Commodore VS to VE 4L60E& E '82-Up, Each

Sonnax Thrust Bearing, GM, 700-R4, 4L60 Commodore VS to VE 4L60E& E '82-Up, Each

$15.22

Sonnax Heavy Duty Overrun Clutch Hub, GM, 4L60, 4L60-E, 4L65-E, 4L70-E, Each

Sonnax Heavy Duty Overrun Clutch Hub, GM, 4L60, 4L60-E, 4L65-E, 4L70-E, Each

$397.13

Sonnax Planetary Carrier Assembly Bolt, GM, Powerglide, Each

Sonnax Planetary Carrier Assembly Bolt, GM, Powerglide, Each

$18.50

Bushing Pin

Bushing Pin

$15.14

TCI TH400 High Performance Frictions Forward Drums

TCI TH400 High Performance Frictions Forward Drums

$170.61