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SKU #: AFE-46-70370
MPN #: 46-70370
AFE POWER Rear Differential Cover 99-13 GM 2500HD / 3500
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Description
AFE POWER rear differential covers have extra gear oil capacity and cooling fins to keep your rear axle gears running smoothly even under harsh conditions. This differential cover is constructed out of durable A356-T6 cast aluminum. The cooling fins also act as reinforcement ribs to provide strength and durability. A magnetic drain plug and a deep reach magnetic fill plug are provided to capture ferrous metal particles before they can cause any damage.
Vehicle Applications
Year
Make
Model
SubModel
Engine
Fuel
1999-1999
Chevrolet
C2500
V8 5.0L
Gas
1999-2000
Chevrolet
C2500
V8 5.7L
Gas
1999-2000
Chevrolet
C2500
V8 6.5L (td)
Diesel
1999-2000
Chevrolet
C2500
V8 7.4L
Gas
1999-2000
Chevrolet
C3500
V8 5.7L
Gas
1999-2000
Chevrolet
C3500
V8 6.5L (td)
Diesel
1999-2000
Chevrolet
C3500
V8 7.4L
Gas
1999-2000
Chevrolet
K2500
V8 5.7L
Gas
1999-2000
Chevrolet
K2500
V8 6.5L (td)
Diesel
1999-2000
Chevrolet
K2500
V8 7.4L
Gas
1999-2000
Chevrolet
K3500
V8 5.7L
Gas
1999-2000
Chevrolet
K3500
V8 6.5L (td)
Diesel
1999-2000
Chevrolet
K3500
V8 7.4L
Gas
2001-2013
Chevrolet
Silverado 2500 HD
V8 6.0L
Gas
2001-2013
Chevrolet
Silverado 2500 HD
Duramax
V8 6.6L (td)
Diesel
2001-2013
Chevrolet
Silverado 2500 HD
V8 8.1L
Gas
2007-2007
Chevrolet
Silverado 2500 HD Classic
V8 6.0L
Gas
2007-2007
Chevrolet
Silverado 2500 HD Classic
Duramax
V8 6.6L (td)
Diesel
2007-2007
Chevrolet
Silverado 2500 HD Classic
V8 8.1L
Gas
2001-2006
Chevrolet
Silverado 3500
V8 5.7L
Gas
2001-2006
Chevrolet
Silverado 3500
V8 6.0L
Gas
2001-2006
Chevrolet
Silverado 3500
Duramax
V8 6.6L (td)
Diesel
2001-2006
Chevrolet
Silverado 3500
V8 8.1L
Gas
2007-2007
Chevrolet
Silverado 3500 Classic
V8 6.0L
Gas
2007-2007
Chevrolet
Silverado 3500 Classic
Duramax
V8 6.6L (td)
Diesel
2007-2007
Chevrolet
Silverado 3500 Classic
V8 8.1L
Gas
2007-2013
Chevrolet
Silverado 3500 HD
V8 6.0L
Gas
2007-2013
Chevrolet
Silverado 3500 HD
Duramax
V8 6.6L (td)
Diesel
1999-2000
GMC
C2500
V8 5.0L
Gas
1999-2000
GMC
C2500
V8 5.7L
Gas
1999-2000
GMC
C2500
V8 6.5L (td)
Diesel
1999-2000
GMC
C2500
V8 7.4L
Gas
1999-2000
GMC
C3500
V8 5.7L
Gas
1999-2000
GMC
C3500
V8 6.5L (td)
Diesel
1999-2000
GMC
C3500
V8 7.4L
Gas
1999-2000
GMC
K2500
V8 5.7L
Gas
1999-2000
GMC
K2500
V8 6.5L (td)
Diesel
1999-2000
GMC
K2500
V8 7.4L
Gas
1999-2000
GMC
K3500
V8 5.7L
Gas
1999-2000
GMC
K3500
V8 6.5L (td)
Diesel
1999-2000
GMC
K3500
V8 7.4L
Gas
2001-2013
GMC
Sierra 2500 HD
V8 6.0L
Gas
2001-2013
GMC
Sierra 2500 HD
Duramax
V8 6.6L (td)
Diesel
2001-2013
GMC
Sierra 2500 HD
V8 8.1L
Gas
2007-2007
GMC
Sierra 2500 HD Classic
V8 6.0L
Gas
2007-2007
GMC
Sierra 2500 HD Classic
Duramax
V8 6.6L (td)
Diesel
2007-2007
GMC
Sierra 2500 HD Classic
V8 8.1L
Gas
2001-2006
GMC
Sierra 3500
V8 6.0L
Gas
2001-2006
GMC
Sierra 3500
Duramax
V8 6.6L (td)
Diesel
2001-2006
GMC
Sierra 3500
V8 8.1L
Gas
2007-2007
GMC
Sierra 3500 Classic
V8 6.0L
Gas
2007-2007
GMC
Sierra 3500 Classic
Duramax
V8 6.6L (td)
Diesel
2007-2007
GMC
Sierra 3500 Classic
V8 8.1L
Gas
2007-2013
GMC
Sierra 3500 HD
V8 6.0L
Gas
2007-2013
GMC
Sierra 3500 HD
Duramax
V8 6.6L (td)
Diesel
About AFE
AFE POWER PERFORMANCE PARTS AND ACCESSORIES
Since its founding in 1999, AFE Power (Advanced Flow Engineering) has been a leader in diesel performance. Built to improve airflow, fuel efficiency, and overall vehicle power, AFE Power products are engineered to handle the demands of diesel enthusiasts and professionals alike.
From AFE cold air intakes to high-performance exhausts, AFE Power offers a complete lineup of parts to boost your truck’s performance. Whether you’re running a Cummins, Powerstroke, or Duramax engine, Diesel Power Products has a full range of AFE Power parts to maximize your vehicle’s potential.
AFE COLD AIR INTAKE SYSTEMS FOR MAXIMUM AIRFLOWOne of AFE Power’s best-known products is the AFE cold air intake system, designed to increase airflow and improve combustion efficiency. With options for both open and closed systems, AFE cold air intakes are built to optimize horsepower and throttle response. For those aiming to push their trucks to the limit, these intakes provide the airflow needed for consistent, powerful performance.
AFE FILTERS FOR DIESEL ENGINESAFE filters are made with various filter media to suit different driving environments. Choose from the Pro 5R, Pro 10R, Pro-GUARD 7, and Pro DRY S filters to achieve the right balance of airflow and filtration. Engineered with multiple layers of protection, AFE filters capture finer debris while maintaining excellent airflow, extending your engine's life and efficiency.
AFE POWER EXHAUST SYSTEMS FOR ENHANCED PERFORMANCEUpgrading to an AFE Power exhaust system reduces backpressure and increases exhaust flow, allowing for improved performance and fuel efficiency. Built with premium materials, these exhausts provide a deeper sound without compromising factory emissions. AFE Power’s exhaust options help you achieve a cleaner, more efficient burn while adding an aggressive tone to your truck’s performance.
ABOUT ADVANCED FLOW ENGINEERING (AFE)Headquartered in Corona, California, Advanced Flow Engineering (AFE) is known for its high-tech, in-house manufacturing and testing facilities, which include capabilities like CNC machining, CAD design, dyno testing, and more. With a commitment to quality and innovation, AFE Power continues to push the boundaries in diesel performance parts, delivering products that meet the needs of today’s diesel enthusiasts.
SHOP AFE PARTS AT DIESEL POWER PRODUCTSDiesel Power Products is proud to offer a comprehensive selection of AFE parts for diesel trucks. From cold air intakes and filters to exhaust systems and tuners, we carry everything you need to upgrade your diesel truck with high-performance AFE Power products. Our experts are here to help you find the right parts for your specific needs.
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