DS404/40P INTER AXLE DIFFERENTIAL ASY
DS404/40P INTER AXLE DIFF ASY
HD Differential > Inter-Axle Diff/Power Divider > Inter-Axle Differential/Power Divider > DS404/40P INTER AXLE DIFF ASY
INTERCHANGES:
REPLACES GMC: 12389037
REPLACES Eaton: 128634
REPLACES Paccar Parts: 128634ETN
REPLACES Paccar Parts: 134192ETN
REPLACES Spicer: ETN128634
REPLACES Spicer: ETN134192
REPLACES S&S Truck Parts: S-C385
We ship from several national distribution centers through UPS and LTL truck services. Most orders will ship out on the same day as ordered (by 3pm Central Time - except weekends and holidays).
Orders are delivered in 5 business days or less, with most delivered in 1-2 business days (ground service time estimates are not guaranteed). Time sensitive and guaranteed expedited shipping options, when available, are easily displayed in your shopping cart after you enter parts and destination zip code.
