GM Chevrolet SM465 4 speed transmission 4wd mainshaft nut
GM SM465 4 speed 4WD
Mainshaft nut
Part #WT30490A
Fits GM SM465 "Granny"
4 speed manual transmission
4WD ONLY
OEM quality
We will be closed Dec 23rd,24th,25th & 31st along with Jan 01. Please expect delays in order fulfillment and shipping times for the remainder of 2025.