Case bushing walkout and thrust washer wear are common issues in the GM TH400, 4L80-E and 4L85-E units. Sonnax heavy duty case bushing kit 34006-SPB combines the tried and true no-walk case bushing with a high quality thrust bearing that replace the OE thrust washer and selective spacer to update this area for maximum durability in all applications. Selective shims are included for setting and adjusting rear end play.

More From This Category

Sonnax Pinion Pin, Ford, 4R44E, A4Ld

Sonnax Pinion Pin, Ford, 4R44E, A4Ld

$32.66

Motive Gear Differential Master Bearing Kit, Timken, For CHEVROLET CORVETTE 1985–1996, Kit

Motive Gear Differential Master Bearing Kit, Timken, For CHEVROLET CORVETTE 1985–1996, Kit

$293.47

TCI Automatic Transmission Bands, Red Eagle, High Carbon Steel, For Ford, C-6, Set

TCI Automatic Transmission Bands, Red Eagle, High Carbon Steel, For Ford, C-6, Set

$137.75