TeraFlex Dana 30 AdvanTEK (M186) Front HD Differential Cover Kit 3990731
- Beef up your axle housings with one of our Dana HD Differential Covers.
- New Dana HD Differential Covers for the new AdvanTEK axles
- Cast from the same high-strength, 3/8"-thick ductile-iron as our HD axle housings
- Red TeraFlex logo
Product information
- Part number: 3990731
- Brand: TeraFlex