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Chevy/GMC Differential Covers

Shop Pure Diesel Power today for all of your differential covers for your GM 9.5, 10.5, 11.5, 14 bolt axles and 8.5, 8 5/8 10 bolt axles. We are proud to provide diesel mechanics and enthusiasts with the necessary performance parts and accessories to make them happy.

Brand: AFE Part Number: 46-71060B
Fits: 2001-2019 GM 2500HD/3500HDThe wrinkle-black powdercoating of the AFE Pro Series Rear Differential cover gives your 2001-2019 GM 2500HD/3500HD a custom look. Constructed from incredibly durable cast aluminum and featuring reinforced ribs, the pro series rear differential cover can han..
$353.43
Brand: Wehrli Custom Fabrication Part Number: WCF100113-X
Fits:  2001-2019 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P 2003-2009 Dodge 6.7L Cummins (With AA14-11.5 Axle) 2010-2018 Ram 6.7L (With AA14-11.5 Axle) This Wehrli Custom Fab WCF100113 11.5" AAM Rear Axle Differential Cover is the perfect component for your truck. This cover is bu..
$343.38
Brand: Dirty Hooker Diesel Part Number: 600-51010
Help keep your rear differential running cool and clean with an upgraded differential cover from DHD. Our covers are Made in the USA from high-quality cast aluminum with the largest set of cast cooling fins in the industry. These covers are the perfect addition to your axle build. These HD covers in..
$279.00
Brand: Yukon Gear and Axle Part Number: YHCC-AAM11.5
Fits:  2003-2009 Dodge 2500/3500 (AAM 11.5") 2010-2018 Ram 2500/3500 (AAM 11.5") 2001-2018 GM Silverado/Sierra 2500HD/3500HD (AAM 11.5") Yukon Hardcore Diff Covers are constructed from thick-walled, high-strength nodular steel to protect lockers, gears and axles ..
$244.89
Brand: AFE Part Number: 46-71050B
Fits: 2011-2018 GM 2500HD/3500HD Upgrade the front differential of your 2011-2018 GM 2500HD/3500HD with the AFE Pro series Front Differential cover. Built from durable cast aluminum, the pro series from differential cover features reinforcing ribs for maximum strength and durability. Covered in..
$353.43
Brand: Banks Power Part Number: 1928x
FOR 2019+ RAM AND 2020+ CHEVY/GMC, WITH 11.5" OR 12" 14-BOLT AAM REAR AXLEFitment notes:AAMDoes Not Fit Ram Trucks With Airbag Suspension Alone. (See Fitment Note below)Sway Bar Spacers (#19249-2) required on Ram Trucks with OEM sway bar.Does Not Fit Ram Trucks With Airbag Suspension AloneRam Fitmen..
$410.00
Brand: AFE Part Number: 46-71260B
Fits: 2020-2021 GM 2500HD/3500HD (14 bolt-AAM 11.5/12 axle) The AFE Pro Series Rear Differential Cover will give the rear of your 2020-2021 GM 2500HD/3500HD a whole new look. This differential cover features a black powder coating with machined fins for a unique look. With internal and external..
$353.43
Brand: Mag Hytec Part Number: AA 14-12.0
Overall height 3 5/8″GM Rear 2020  to 2023Dodge Rear 2019  to 2023 High Output Diesels 3500 trucksThis cover is the correct cover for your 14 bolt – 12″ differential, even though there are only 12 bolt holes. The top and bottom bolts have been removed for drain plug and..
$365.75
Brand: Yukon Gear and Axle Part Number: YHCC-D60
Fits: Dana 50/60/70 Yukon Hardcore Diff Covers are constructed from thick-walled, high-strength nodular steel to protect lockers, gears and axles from the most extreme hits in off road driving. They also increase the structural rigidity of the differential, reducing deflection under high-torque s..
$287.89
Brand: Mahle Part Number: P18562TC
Fits: Dana 60 & 70 This Mahle P18562TC Differential Cover Gasket is the perfect component for your Dana 60 or Dana 70 Differential. This gasket comes with a cork outer layer with a metal carrier for added strength and durability.  Mahle: P18562TC..
$12.16
Brand: Dynatrac Part Number: DA60-1X4033-M
Fits: Dodge, Ford, GM Dana 60  This Dynatrac DA60-1X4033-M Pro Series Dana Differential Cover is the perfect component for your Dana 60 Truck. This Pro Series Cover part provides excellent differential protection and unbelievable strength, but also amplifies the look of your undercarriage.&n..
$188.00
Brand: Pulling Products Part Number: AAMGirdlePlate
CANNOT SHIP EXPEDITED- THESE SHIP VIA USPSThis is a AAM 11.5" rear end girdle plate for GM and Dodge trucks.Strengthens rear end housingReduces housing spreadingSnubber bolts press against bearing capsMade in USA.Part Number: AAMGirdlePlate..
$295.99
Brand: ATS Diesel Performance Part Number: 4029156248
ATS Protector Rear Differential Cover Kit- 14-Bolt, 11.5" Ring Gear American Axle Fits: *GM 2001-2019 2500HD & 3500 w/ Full Floating Axle (All Duramax & 8.1L Equipped Trucks) *Dodge 2003-2018 2500/3500 trucks equipped with the 14 bolt 11.5" American rear AxleWill ONLY fit 2013-2018 trucks th..
$280.68
Brand: Pacific Performance Engineering Part Number: 1380510xx
Heavy Duty PPE Differential Cover cast from A356-T6 aluminum alloy. Cast aluminum finish and greater surface area optimize heat transfer. Prolongs life of rear differential gears by reducing oil temperature. Robust side ribs provide additional strength. Fluid capacity increased to 4 quarts. Includes..
$298.15
Brand: Mag Hytec Part Number: AA14-11.5
GM/Chevy Sierra/Silverado Mag Hytec Differential Cover  2001 & Newer: 2500 & 3500 Full Floating Axle Duramax & 8.1 Liter Gas Fits '03 to 2012 GM and Dodge One Ton Trucks Rear Holds 2 Extra Quarts Of Oil(5 Total) Overall Height Is 3 5/8" Finned a..
$334.40
Brand: PML Inc. Part Number: 6070
Applications These PML rear end differential covers fit the 14 bolt 9½ inch rear differential on many Chevy and GMC trucks, vans and SUVs and Hummer H2 (10303-2 only). PML offers three different covers to accomodate a variety of makes and models. Typical applications include the following. ¾ Ton Tr..
$255.00
Brand: Pacific Performance Engineering Part Number: 1380410x0
 Add strength, style, cooling, and an additional 3/4 of a quart of fluid to your 2011-2018 GM 9.25 IFS front differential with PPEs Front Aluminum Differential Cover. The stock cover is just that; it is simply a stock cover that holds the fluid in. It does not do anything regarding cooling and ..
$223.61
Brand: BD Power Part Number: 1061825
BD's Cast to Cool Differential Cover is engineered to keep oil on the gears, with an extra capacity sump located at bottom to help the gears to pick up oil. With internal and external cooling fins you know its staying cooool.Comes with: Stainless steel allen head cap bolts Fill plug Magnetic dr..
$318.95
Brand: PML Inc. Part Number: 9504
Applications These PML rear end differential covers fit the 14 bolt 9½ inch rear differential on many Chevy and GMC trucks, vans and SUVs and Hummer H2 (10303-2 only). PML offers three different covers to accommodate a variety of makes and models. Typical applications include the following. ¾ ..
$255.00
Brand: Banks Power Part Number: 19249
The All-New Patented Banks Ram-Air Differential Cover WIPES OUT THE COMPETITION! When it comes to product development, we only make products that increase performance and beat the competition. So when we tested the popular Diff Covers on the market, we were shocked to find out that they actually ..
$395.00
Brand: AFE Part Number: 46-71060A
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 die-cast A380 aluminum with reinforced ribs for maximum strength. This cover comes with all necessary hardware for a hassle-free..
$287.60
Brand: PML Inc. Part Number: 6060-x
This differential cover fits heavy duty trucks and vans such as Chevy and GMC 2500 and 3500.Typical applications include the following. Be aware that for each model and year there may be more than one rear axle possible so please check before ordering. See also GM 14 bolt 9½ and AAM 14 bolt 11½. Ap..
$255.00
Brand: PML Inc. Part Number: 9369-x
This differential cover fits heavy duty trucks and vans such as Chevy and GMC 2500 and 3500.Typical applications include the following. Be aware that for each model and year there may be more than one rear axle possible so please check before ordering. See also GM 14 bolt 9½ and AAM 14 bolt 11½.Appl..
$255.00
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