Drivetrain› 4x4 Driveline Components

RCV Performance

Ultimate Dana Big Bell 40 Spline CV Axle w/300M shafts for Ford F-250/350 ( 05 )

$4,999.95

SKU: R017 CVJ60M-FORD4-40

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In Stock
Ships by Jun 20
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Description

RCV Performance Ultimate Big Bell CV Axles replace U-joint axle shafts in Ford F-250/350 Dana 60 axles with a high-strength constant velocity (CV) design. These Big Bell CVs use 2.5 ton Rockwell CVs, with an outer stub designed to fit the large 32 spline 2005+ Ford Dana 60 Super Duty unit bearing. This eliminates the need for a lock-out or drive flange, enhancing strength and reliability and preventing U-joint binding for smooth power transfer. They are low-maintenance and provide smooth operation. Backed by a 'No Questions Asked' limited lifetime warranty. Set includes right and left CV axle shafts, SST seals and installation tool, instructions, synthetic moly grease, and hardware. Black oxide coating is standard.

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Specifications

BrandRCV Performance
Part NumberR017 CVJ60M-FORD4-40

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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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