Summit Racing™ Positraction differential carriers deliver aggressive, yet smooth, controllable traction. Our carriers feature nodular iron cases, forged steel internals, strong teeth—and they’re fully rebuildable. We offer fitments for dozens of axle models. Whether replacing or upgrading, Summit Racing™ Positraction differential carriers will put power to the pavement, providing the confidence and performance you need.
Brand:
Manufacturer’s Part Number:
SUM-730972
Part Type:
Product Line:
Summit Racing Part Number:
SUM-730972
UPC:
190861229259
Differential Case Design Type:
Dana 44
Remanufactured:
No
Aftermarket Carrier Style:
Clutch-type
Cover Bolts:
10
Axle Shaft Spline Quantity:
30
Manufacturer of Axle:
Dana
Carrier Material:
Nodular iron
Carrier Bearings Included:
No
Quantity:
Sold individually.
Notes:
Fits 3.73 and numerically lower ratios only. Not designed to be used with synthetic oil.
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