RCV Big Bell CV Axle Set for 40 spline Dynatrac PROROCK XD60™ 72.5"
Can I pick up my order or have it installed at your shop?
Can I pick up my order or have it installed at your shop?
Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.
How do I know if this part fits my vehicle?
How do I know if this part fits my vehicle?
Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.
What if I need to return a product or it’s defective?
What if I need to return a product or it’s defective?
Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)
What's the lead time on custom or fabricated parts?
What's the lead time on custom or fabricated parts?
Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.
Description
Description
RCV
RCV Big Bell CV Axle Set for 40-Spline Dynatrac ProRock XD60, 72.5-Inch Width
The RCV Big Bell CV Axle Set is engineered for extreme-duty applications using the Dynatrac ProRock XD60 front axle with a 72.5-inch width and 40-spline configuration. Designed to handle massive torque loads, oversized tires, and the harshest off-road conditions, this axle set delivers smooth, reliable power through the full steering range without the bind or failure points of traditional U-joint axles.
Featuring RCV’s Big Bell constant velocity joints, this system provides increased articulation strength and durability for competition rigs, rock crawlers, and high-horsepower builds. Precision-machined and built from premium materials, the Big Bell CV design reduces stress on drivetrain components while improving steering control at full lock, making it the go-to solution for severe-duty ProRock XD60 setups.
Key Features:
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Big Bell constant velocity (CV) joint design for extreme strength
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Designed for Dynatrac ProRock XD60 front axle housings
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40-spline configuration for maximum torque capacity
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Smooth power delivery through full steering articulation
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Eliminates U-joint bind and common axle failure points
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Built for competition, rock crawling, and extreme off-road use
Critical Notes:
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Designed only for Dynatrac ProRock XD60 front axle housings
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Not compatible with OEM Dana 60 housings
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Intended for severe-duty and competition-level applications
Vehicle Fitment:
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Vehicles equipped with a Dynatrac ProRock XD60 front axle, 40-spline configuration, 72.5-inch width
SKU: JP60-1X3220-AC
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