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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: SUN68-ODCH-HD Manufacturer Sku #: 68-ODCH-HD
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$895.00
2008 - 2023 Dodge Ram 2500
2008 - 2023 Dodge Ram 3500
Product Name:Suncoast Sonnax Hd Overdrive Clutch Hub & Shaft 2008-2023 Ram 2500/3500 Cummins 6.7L Manufacturer: Suncoast Manufacturer Part #: 68-ODCH-HD Thoroughbred Diesel Part #: SUN68-ODCH-HD Fitment Notes: 2008-2023 Ram 2500/3500 Cummins 6.7L
Overdrive clutch hub and shaft failure is common in Chrysler 66RFE and 68RFE transmissions, in both completely stock units and heavy duty/performance applications. The failure always begins with small cracks at the lubrication cross holes that migrate through the rest of the shaft, eventually resulting in catastrophic gear train failure.
Sonnax heavy duty overdrive clutch hub and shaft 72570-01 is a critical upgrade to protect any vehicle at any power level. Sonnax cryogenically treats the OE hub and shaft to make the base steel more stable then shot-peens the lubrication cross holes to greatly reduce crack formation and increase load capacity. The result is a highly reliable hub and shaft assembly that's an easy, direct replacement for all 66RFE and 68RFE units.
Suncoast Features:
Why Choose SunCoast? Our products are engineered for superior strength, reliability, and optimized performance under heavy-duty conditions. Whether you're towing, racing, or daily driving, SunCoast ensures your transmission components deliver maximum durability and efficiency.
Shop SunCoast Diesel Products Today! Experience unmatched quality and innovation with SunCoast's industry-leading parts. Upgrade your diesel performance with confidence.