Drivetrain› Differentials and Rear-End Components
Dynatrac
~(40 lbs. 42X8X8)~ Axle Shaft Assembly Kit Front RCV Performance Ultimate CV Pro Rock 44 60.5 Width 4340 35 Spline Inners JK 32 Spl Outers 1997-2006 TJ or 1984-2001 XJ
SKU: D03E TJ44-1X3220-F
Advanced — 4+ hours
Description
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
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Specifications
| Brand | Dynatrac |
| Part Number | D03E TJ44-1X3220-F |
Videos
Dynatrac ProRock44
Dynatrac ProRock 44 Unlimited Installation - Part One - Removal of Stock Axle and Prep
Dynatrac Pro Rock 44 Unlimited Installation - Part Two - Final Install
RCV Dana 30/44 JK Unit Bearing Axle Installation
40’s ON AN ULTIMATE DANA 44??? - Jeep ULTIMATE Dana 44 Review and Dana 60 Comparison
Upgrading our Dana44 axles to RCV Peformance’s Ultimate Dana44 CV Axle set on our 5.11 Tactical JKU
Dynatrac ProRock44 on TruckU
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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