Associated/Interchange Parts

Additional Information

HELICAL COVER ALL MODELS
HD Differential > HELICAL COVER, ALL MODELS

INTERCHANGES:
REPLACES Navistar: 207990R1
REPLACES General Motors: 2398234
REPLACES Spicer: ETN45481
REPLACES S&S Truck Parts: S-10451
 

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.

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