Transmission Mount Kit - GM T400 & universal

Designed to mount a GM transmission on a 1-1/2" or 1-3/4" diameter tube. Used with a GM insulator with 1-1/2" lower hole spacing. If you need the tube, please select the “Add tube” option.

Also works with our #205043 adapter plate to mount Ford C4, C6, AOD & Mopar transmissions with 2-3/4" mounting hole centers. See Related Parts below for the Ford/Mopar adapter plate.

The formed saddle bolts to the flanges which weld to a 1-1/2″ – 1-3/4″ tube. 7/16" hardware included.

To convert this kit into a drop-out saddle complete with solid flanges to cap the ends of your crossmember tubes, select the "Convert to drop-down saddle" option. This option will take the two C-shaped flanges out, and add four solid flanges and a 6” center tube.