Sonnax heavy duty forward clutch hub 34322-01 is an ideal upgrade over OE hubs in GM TH400, TH425, 4L80-E and 4L85-E applications. It is made from 1045 steel forging and features a thicker cross-section for increased strength.

Made from forged 1045 steel
Thicker cross-section for increased strength
Added durability for daily drivers, work trucks and mild performance applications

More From This Category

TCI Automatic Transmission Shift Lever, Steel, Gold Anodized, GM, TH350/TH400, Each

TCI Automatic Transmission Shift Lever, Steel, Gold Anodized, GM, TH350/TH400, Each

$91.42

Sonnax Primary Pulley Bearing, JF017/19E (Re0F10E/J), Each

Sonnax Primary Pulley Bearing, JF017/19E (Re0F10E/J), Each

$182.58

MANLEY Connecting Rod Pin Bushing, Bronze, .910 in. OD, .856 in. ID, .950 in. Length, Each

MANLEY Connecting Rod Pin Bushing, Bronze, .910 in. OD, .856 in. ID, .950 in. Length, Each

$22.80

Motive Gear Differential Pinion Bearing Kit, Koyo, For BUICK APOLLO 1973–1975, Kit

Motive Gear Differential Pinion Bearing Kit, Koyo, For BUICK APOLLO 1973–1975, Kit

$85.88

MANLEY Connecting Rod Pin Bushing, Bronze, .910 in. OD, .860 in. ID, 1.010 in. Length, Each

MANLEY Connecting Rod Pin Bushing, Bronze, .910 in. OD, .860 in. ID, 1.010 in. Length, Each

$22.80