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Pro Series Rear Differential Cover Black w/ Machined Fins & Gear Oil

GM Diesel Trucks 01-18 V8-6.6L; GM Gas Trucks 01-18 V8-8.1L/6.0L
Part Number: 46-71061B
$412.04

MSRP: $502.49

Details:

  • Constructed out of durable cast aluminum
  • Wrinkle-black powder-coating with machined fins
  • Dual neodymium magnetic plugs are used for maximum gear protection
  • Large oil level sight glass with calibration plug set to the factory oil level to eliminate overfilling
  • Includes 4-qts. PRO Guard D2 synthetic 75W-90 oil
  • Fits AAM 11.5-14 bolt rear axles
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Overview

aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable cast aluminum with reinforced ribs for maximum strength. This cover comes with all necessary hardware for easy installation. Pro Series differential covers include an oil level sight glass and magnetic deep reach fill plug. This cover is finished with black powder-coating and machined fins for a distinctive look.

PRO Guard D2 Synthetic 75W-90 Gear Oil:
The supplied gear oil (4 quarts) exceeds the performance requirements of API GL-5 recommended for both open and limited slip applications.

Increased Oil Capacity:
This cover has an increased oil capacity over stock for better performance over a longer duration.

Built-in Internal/External Fins:
Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling.

Magnetic Plugs:
This system incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection.

Calibration Plug:
Calibration plug set to the factory oil level to eliminate overfilling.

Oil Level Sight Glass:
A pre-installed oil level sight glass allows quick and easy oil inspection.

When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.

Applications

Vehicle Applications

Year Make Model SubModel Engine Fuel
2007-2018Chevrolet Silverado HD 3500HD V8 6.0L Gas
2001-2004Chevrolet Silverado HD 2500HD/3500HD (LB7) Duramax Turbo Diesel V8 6.6L Diesel
2004-2005Chevrolet Silverado HD 2500HD/3500HD (LLY) Duramax Turbo Diesel V8 6.6L Diesel
2006-2007Chevrolet Silverado HD 2500HD/3500HD (LLY/LBZ) Duramax Turbo Diesel V8 6.6L Diesel
2007-2010Chevrolet Silverado HD 2500HD/3500HD (LMM) Duramax Turbo Diesel V8 6.6L Diesel
2011-2016Chevrolet Silverado HD 2500HD/3500HD (LML) Duramax Turbo Diesel V8 6.6L Diesel
2017-2018Chevrolet Silverado HD 2500HD/3500HD (L5P) Duramax Turbo Diesel V8 6.6L Diesel
2001-2007Chevrolet Silverado HD 3500HD V8 8.1L Gas
2007-2018GMC Sierra HD 3500HD V8 6.0L Gas
2001-2004GMC Sierra HD 2500HD/3500HD (LB7) Duramax Turbo Diesel V8 6.6L Diesel
2004-2005GMC Sierra HD 2500HD/3500HD (LLY) Duramax Turbo Diesel V8 6.6L Diesel
2006-2007GMC Sierra HD 2500HD/3500HD (LLY/LBZ) Duramax Turbo Diesel V8 6.6L Diesel
2007-2010GMC Sierra HD 2500HD/3500HD (LMM) Duramax Turbo Diesel V8 6.6L Diesel
2011-2016GMC Sierra HD 2500HD/3500HD (LML) Duramax Turbo Diesel V8 6.6L Diesel
2017-2018GMC Sierra HD 2500HD/3500HD (L5P) Duramax Turbo Diesel V8 6.6L Diesel
2001-2007GMC Sierra HD 3500HD V8 8.1L Gas
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