aFe

aFe Power 11-18 GM 2500-3500 AAM 9.25 Axle Front Differential Cover Black Machined Street Series

SKU 46-71050B

MPN afe46-71050B

$354.00 · Available to order

aFe Power 11-18 GM 2500-3500 AAM 9.25 Axle Front Differential Cover Black Machined Street Series

aFe Power's new front 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. 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.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2011–2020ChevroletSilverado 2500 HDLTZ—
2011–2020ChevroletSilverado 3500 HDLT—
2011–2020GMCSierra 3500 HDSLT—
2011–2020ChevroletSilverado 3500 HDWT—
2011–2020GMCSierra 2500 HDSLE—
2015–2020ChevroletSilverado 2500 HDHigh Country—
2011–2020ChevroletSilverado 2500 HDWT—
2011–2014GMCSierra 3500 HDWT—
2011–2020ChevroletSilverado 2500 HDLT—
2020GMCSierra 2500 HDAT4—
2011–2020ChevroletSilverado 3500 HDLTZ—
2011–2014GMCSierra 2500 HDWT—
2011–2020GMCSierra 3500 HDSLE—
2015–2020GMCSierra 3500 HDBase—
2015–2020ChevroletSilverado 3500 HDHigh Country—
2011–2020GMCSierra 2500 HDSLT—
2015–2020GMCSierra 2500 HDBase—
2011–2020GMCSierra 3500 HDDenali—
2020GMCSierra 3500 HDAT4—
2011–2020GMCSierra 2500 HDDenali—
Specifications
CategoryDrivetrain
Sub-CategoryDiff Covers
UPC802959466124
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight5.5 lb
Dimensions (L×W×H)12.6 × 12.2 × 5.1 in