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 Front Planet To Reaction Shaft Thrust Bearing, GM, 4L60-E/65-E/70-E '07-Later, Each

Sonnax Front Planet To Reaction Shaft Thrust Bearing, GM, 4L60-E/65-E/70-E '07-Later, Each

$23.07

Motive Gear Differential Pinion Bearing Kit, Koyo, For CHEVROLET K1500 1988–1998, Kit

Motive Gear Differential Pinion Bearing Kit, Koyo, For CHEVROLET K1500 1988–1998, Kit

$86.64

TCI Governor Support, Machined, Aluminum, Bearings Include, GM, Powerglide, Each

TCI Governor Support, Machined, Aluminum, Bearings Include, GM, Powerglide, Each

$242.85

TCI Automatic Transmission Shield, Flexplate, Steel, Red Powdercoated, For Chevrolet, 3-Speed, 4-Speed, Automatic, Kit

TCI Automatic Transmission Shield, Flexplate, Steel, Red Powdercoated, For Chevrolet, 3-Speed, 4-Speed, Automatic, Kit

$229.11

Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 32.25 in. Length, 28SPL, ForD AEROSTAR 1986–1997, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 32.25 in. Length, 28SPL, ForD AEROSTAR 1986–1997, Each

$218.90