Differential Covers

2001-2019 Cummins 6.7L/Duramax HD Aluminum Rear Differential Cover (138051010)
Pacific Performance Engineering

Original price $397.43 - Original price $422.27

Original price

$397.43 - $422.27

$397.43 - $422.27

Current price $397.43

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Help keep your rear differential running cool and clean with an upgraded differential cover from PPE. Made in the USA from high-quality cast alumin...
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2003-2018 Cummins/Duramax Rear Differential Cover (1061825)
BD Diesel

Original price $419.95 - Original price $419.95

Original price

$419.95

$419.95 - $419.95

Current price $419.95

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