Yukon Gear & Axle Hardcore Diff Cover
2003–2024 Dodge Ram 2500/3500 5.7L/5.9L/6.4L/6.7L Diesel & Hemi Engines
Part #: YHCC-AAM11.5
Overview
The Yukon Gear & Axle Hardcore Differential Cover is engineered to provide superior protection for your Dodge Ram’s differential components. Designed specifically for heavy-duty Ram 2500 and 3500 models from 2003 through 2024 with 5.7L Hemi, 5.9L Diesel, 6.4L 392, and 6.7L Diesel engines, this diff cover is built to withstand the rigors of off-road driving and high-torque applications.
Off-road enthusiasts and heavy-duty truck owners understand the vulnerability of the differential housing, which often hangs low and is exposed to rocks, debris, and other trail hazards. The Yukon Hardcore Diff Cover offers enhanced durability and structural reinforcement, ensuring your lockers, gears, and axles remain protected during extreme driving conditions.
Key Features
Engineered for strength and reliability, the Yukon Hardcore Diff Cover delivers multiple benefits that improve the durability and performance of your differential system:
- Constructed from thick-walled, high-strength nodular steel for maximum impact resistance
- Increases structural rigidity of the differential housing, reducing deflection under high torque loads
- Protects internal components such as lockers, gears, and axles from severe off-road impacts
- Durable powder coat finish resists corrosion and wear in harsh environments
- Includes high-strength steel fasteners for secure, easy bolt-on installation
- Designed to fit a wide range of Dodge Ram 2500 and 3500 models from 2003 to 2024
- Maintains proper fluid capacity and sealing to ensure optimal differential performance
- Provides peace of mind for trail riders and heavy-duty users by safeguarding critical drivetrain parts
Construction & Design
The Yukon Hardcore Diff Cover is crafted from premium nodular iron, known for its exceptional toughness and resistance to cracking under impact. This thick-walled steel construction significantly outperforms factory covers, which are often made from thinner stamped steel or aluminum. The added material thickness not only protects against direct hits but also enhances the overall rigidity of the differential housing.
The cover’s design includes reinforced ribs and a precision-machined sealing surface to ensure a tight, leak-free fit. The powder coat finish provides long-lasting corrosion resistance, even when exposed to mud, water, and road salts. High-strength steel bolts secure the cover firmly in place, preventing loosening under vibration or torque stress.
Installation & Fitment
Installation of the Yukon Hardcore Diff Cover is straightforward and requires no special modifications. It is a direct bolt-on replacement for the factory differential cover on compatible Dodge Ram 2500 and 3500 models. The included hardware ensures a secure fit, and the cover’s design maintains factory fluid capacity and sealing integrity.
This diff cover fits the following vehicles:
- 2003–2007 Dodge Ram 2500 & 3500 5.9L Diesel
- 2003–2010 Dodge Ram 2500 & 2003–2009 Ram 3500 5.7L Hemi
- 2008–2010 Dodge Ram 2500 & 2008–2009 Ram 3500 6.7L Diesel
- 2011–2018 Ram 2500 & 3500 5.7L Hemi
- 2011–2024 Ram 2500 & 2011–2018 Ram 3500 6.7L Diesel
- 2014–2024 Ram 2500 & 3500 6.4L 392
What's Included
- Yukon Hardcore Differential Cover
- High-strength steel mounting bolts
- Installation instructions
Ideal For
This differential cover is ideal for Dodge Ram owners who demand enhanced durability and protection for their drivetrain. Whether you’re an off-road enthusiast tackling rocky trails, a heavy-duty user hauling or towing, or simply want to upgrade your truck’s reliability, the Yukon Hardcore Diff Cover offers robust defense against damage and differential failure.
It is especially recommended for those running aftermarket lockers or experiencing high torque loads that can stress the factory differential housing.
Yukon Gear & Axle supplies hardcore drivetrain components—ring & pinion gears, axles, lockers, and differential upgrades—built for off-road and high-load performance. Trusted by enthusiasts and installers, Yukon focuses on fit, strength, and proven options for re-gearing and reinforcing trucks and 4x4s running bigger tires and tougher terrain.
Yukon Gear & Axle Hardcore Diff Cover: Fits Dodge Ram 2003-2024 5.7L/6.4L/6.7L Diesel
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YHCC-AAM11.5 Yukon Gear & Axle 03-24 Dodge Ram 5.7L/6.4L/6.7L Diesel Hardcore Diff Cover. Yukon Hardcore Diff Covers are built from thick-walled nodular steel to shield your differential from extreme off-road impacts. They enhance structural rigidity, reducing deflection under high torque and protecting vital internal components. Featuring a durable powder coat finish and high-strength steel fasteners, installation is simple and secure. This cover safeguards the lowest hanging part of your rig, giving you peace of mind and durability on every trail adventure.
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Yukon Gear & Axle Hardcore Diff Cover
2003–2024 Dodge Ram 2500/3500 5.7L/5.9L/6.4L/6.7L Diesel & Hemi Engines
Part #: YHCC-AAM11.5
Overview
The Yukon Gear & Axle Hardcore Differential Cover is engineered to provide superior protection for your Dodge Ram’s differential components. Designed specifically for heavy-duty Ram 2500 and 3500 models from 2003 through 2024 with 5.7L Hemi, 5.9L Diesel, 6.4L 392, and 6.7L Diesel engines, this diff cover is built to withstand the rigors of off-road driving and high-torque applications.
Off-road enthusiasts and heavy-duty truck owners understand the vulnerability of the differential housing, which often hangs low and is exposed to rocks, debris, and other trail hazards. The Yukon Hardcore Diff Cover offers enhanced durability and structural reinforcement, ensuring your lockers, gears, and axles remain protected during extreme driving conditions.
Key Features
Engineered for strength and reliability, the Yukon Hardcore Diff Cover delivers multiple benefits that improve the durability and performance of your differential system:
- Constructed from thick-walled, high-strength nodular steel for maximum impact resistance
- Increases structural rigidity of the differential housing, reducing deflection under high torque loads
- Protects internal components such as lockers, gears, and axles from severe off-road impacts
- Durable powder coat finish resists corrosion and wear in harsh environments
- Includes high-strength steel fasteners for secure, easy bolt-on installation
- Designed to fit a wide range of Dodge Ram 2500 and 3500 models from 2003 to 2024
- Maintains proper fluid capacity and sealing to ensure optimal differential performance
- Provides peace of mind for trail riders and heavy-duty users by safeguarding critical drivetrain parts
Construction & Design
The Yukon Hardcore Diff Cover is crafted from premium nodular iron, known for its exceptional toughness and resistance to cracking under impact. This thick-walled steel construction significantly outperforms factory covers, which are often made from thinner stamped steel or aluminum. The added material thickness not only protects against direct hits but also enhances the overall rigidity of the differential housing.
The cover’s design includes reinforced ribs and a precision-machined sealing surface to ensure a tight, leak-free fit. The powder coat finish provides long-lasting corrosion resistance, even when exposed to mud, water, and road salts. High-strength steel bolts secure the cover firmly in place, preventing loosening under vibration or torque stress.
Installation & Fitment
Installation of the Yukon Hardcore Diff Cover is straightforward and requires no special modifications. It is a direct bolt-on replacement for the factory differential cover on compatible Dodge Ram 2500 and 3500 models. The included hardware ensures a secure fit, and the cover’s design maintains factory fluid capacity and sealing integrity.
This diff cover fits the following vehicles:
- 2003–2007 Dodge Ram 2500 & 3500 5.9L Diesel
- 2003–2010 Dodge Ram 2500 & 2003–2009 Ram 3500 5.7L Hemi
- 2008–2010 Dodge Ram 2500 & 2008–2009 Ram 3500 6.7L Diesel
- 2011–2018 Ram 2500 & 3500 5.7L Hemi
- 2011–2024 Ram 2500 & 2011–2018 Ram 3500 6.7L Diesel
- 2014–2024 Ram 2500 & 3500 6.4L 392
What's Included
- Yukon Hardcore Differential Cover
- High-strength steel mounting bolts
- Installation instructions
Ideal For
This differential cover is ideal for Dodge Ram owners who demand enhanced durability and protection for their drivetrain. Whether you’re an off-road enthusiast tackling rocky trails, a heavy-duty user hauling or towing, or simply want to upgrade your truck’s reliability, the Yukon Hardcore Diff Cover offers robust defense against damage and differential failure.
It is especially recommended for those running aftermarket lockers or experiencing high torque loads that can stress the factory differential housing.
Yukon Gear & Axle supplies hardcore drivetrain components—ring & pinion gears, axles, lockers, and differential upgrades—built for off-road and high-load performance. Trusted by enthusiasts and installers, Yukon focuses on fit, strength, and proven options for re-gearing and reinforcing trucks and 4x4s running bigger tires and tougher terrain.
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YEARMAKEMODELSUBMODEL2003 - 2010DodgeRam 25005.7L Hemi2003 - 2007DodgeRam 25005.9L Diesel2008 - 2010DodgeRam 25006.7L Diesel2003 - 2009DodgeRam 35005.7L Hemi2003 - 2007DodgeRam 35005.9L Diesel2008 - 2009DodgeRam 35006.7L Diesel2011 - 2018Ram25005.7L Hemi2014 - 2024Ram25006.4L 3922011 - 2024Ram25006.7L Diesel2011 - 2018Ram35005.7L Hemi2014 - 2024Ram35006.4L 3922011 - 2018Ram35006.7L Diesel
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Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.