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1061825 BD Differential Cover - Rear Dodge 2003-2018 / GM 2001-2018

SKU: BD1061825
Manufacturer: BD Diesel Performance
BD's Cast To Cool AA14-11.5 rear differential cover fits 2003-2018 Dodge Cummins 5.9/6.7L and 2001-2018 GMC/Chevy Duramax 6.6L diesels.

PRODUCT DETAILS (click to expand)

Mftr. Part# 1061825
UPC 019025016491
Weight (lbs.): 7.00 lbs.
Dimensions: 7.00" x 17.50" x 14.30"

PRODUCT SPECS (click to expand)

Product Type Differential Cover
Location Rear
Delivery date: 1-2 days
$370.00 (CAD)


  • Engineered cover design keeps oil on the gears
  • Extra capacity sump located at bottom for gears to pick up oil
  • Internal and external cooling fins
  • Stainless steel allen head cap bolts, fill plug
  • Magnetic drain plug
  • Gasketless cover has integral re-usable Viton O-Ring

BD Diesel versus the competition

BD vs. The Competition

Other differential covers are large and bulky resulting in lubricating oil being flung off the ring gear. BD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life.

Installation Manuals
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