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Drivetrain and Chassis

Axle Differential Parts

PPE HD DIFFERENTIAL COVER

PPE HD DIFFERENTIAL COVER

1986+ FORD F-SERIES & E-SERIES 250&350 SINGLE REAR WHEEL RAW

PPE

from $263.99

Help keep your Ford rear differential running cool and clean with an upgraded differential cover from PPE.

from $263.99
PPE HEAVY-DUTY ALUMINUM REAR DIFFERENTIAL COVER

PPE HEAVY-DUTY ALUMINUM REAR DIFFERENTIAL COVER

2001-2018 DURAMAX | 2003-2018 CUMMINS* (WITH AA14-11.5 AXLES)

PPE

from $263.99

Help keep your rear differential running cool and clean with an upgraded differential cover from PPE. Made in the USA from high-quality...

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from $263.99
BD Diesel Low Fuel Pressure Light & Alarm Kit | 98 - 07 5.9L Dodge Cummins 24V - Northwest Diesel

BD Diesel Low Fuel Pressure Light & Alarm Kit | 98 - 07 5.9L Dodge Cummins 24V

BD Diesel

$74.00

1081130 Keep tabs on your truck's fuel system Inexpensive protection and easy installation! RedLED that illuminates if lift pump pressure fall...

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$74.00
BD Diesel Injector Nozzle Set - Northwest Diesel

BD Diesel Injector Nozzle Set

4.5 - 07 5.9L Dodge Cummins

BD Diesel

$900.00

1075885 Extruded honed OE quality nozzles Stage 1 60hp up to 250hp, 33% to 123% over

$900.00
BD Diesel  Rear Differential Cover - Northwest Diesel

BD Diesel Rear Differential Cover

89 - 16 Ford Powerstroke

BD Diesel

$265.00

1061830 Ford (1989-up) with Sterling #12-10.25 or 10.5 single rear wheel differential Engineered cover design keeps oil on the gears Deflects ...

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$265.00
ATS Protector Rear Differential Cover | 86 - 07 Ford F250, F350, E250, E350 Single Rear Wheel - Northwest Diesel

ATS Protector Rear Differential Cover | 86 - 07 Ford F250, F350, E250, E350 Single Rear Wheel

ATS Diesel Performance

$258.95

4029003068 Ford 12-Bolt 10.25" & 10.5" Ring Gear Fits: *Ford 1986-2007 F250, F350, E250, E350 w/ Single Rear Wheel, 2x4 & 4x4 Applicat...

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$258.95
ATS Protector Rear Differential Cover | 03 - 16 GM Dodge - Northwest Diesel

ATS Protector Rear Differential Cover | 03 - 16 GM Dodge

ATS Diesel Performance

$258.95

4029156248 14-Bolt 11.5" Ring Gear, American Axle Fits Trucks:  2001+ 2500HD & 3500 w/ Full Floating Axle(All Duramax & 8....

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$258.95
AFE Power Rear Differential Cover, Raw Finish; Street Series - Northwest Diesel

AFE Power Rear Differential Cover, Raw Finish; Street Series

2016 - 2017 2.8L GM Duramax

AFE Power

$230.00

46-70300 aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differentia...

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$230.00
AFE Power Rear Differential Cover, Raw Finish; Street Series - Northwest Diesel

AFE Power Rear Differential Cover, Raw Finish; Street Series

2003 - 2005 5.9L Cummins

AFE Power

$230.00

46-70090 aFe Power's front differential cover brings performance engineering to the protection of your truck's rear-end. This differential cove...

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$230.00
AFE Power Rear Differential Cover, Raw Finish; Street Series - Northwest Diesel

AFE Power Rear Differential Cover, Raw Finish; Street Series

1999+ Super Duty Equipped with Dana #80
1994 - 2002 5.9L Cummins

AFE Power

$230.00

46-70030 aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This different...

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$230.00
AFE Power Rear Differential Cover, Raw Finish; Street Series - Northwest Diesel

AFE Power Rear Differential Cover, Raw Finish; Street Series

1986 - 2017 Ford Powerstroke

AFE Power

$230.00

aFe Power's rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is...

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$230.00
AFE Power Rear Differential Cover, Raw Finish; Street Series - Northwest Diesel

AFE Power Rear Differential Cover, Raw Finish; Street Series

2001 - 2008 6.6L GM Duramax LB7 LLY LBZ LMM LML L5P
2003 - 2018 5.9L / 6.7L Cummins with 14-11.5 Axles

AFE Power

$230.00

46-70010 aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differentia...

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$230.00
AFE Power Rear Differential Cover, Machined Fins; Pro Series - Northwest Diesel

AFE Power Rear Differential Cover, Machined Fins; Pro Series

2016 - 2017 2.8L GM Duramax (Canyon / Colorado)

AFE Power

from $330.00

46-70302 aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differentia...

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from $330.00
AFE Power Rear Differential Cover, Machined Fins; Pro Series - Northwest Diesel

AFE Power Rear Differential Cover, Machined Fins; Pro Series

2003 - 2005 5.9L Cummins

AFE Power

$330.00

46-70092 aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differentia...

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$330.00
AFE Power Rear Differential Cover, Machined Fins; Pro Series - Northwest Diesel

AFE Power Rear Differential Cover, Machined Fins; Pro Series

1999+ Ford Superduty with Dana #80
1994 - 2002 5.9L Cummins

AFE Power

$330.00

46-70032 aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This diffe...

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$330.00
AFE Power Rear Differential Cover, Machined Fins; Pro Series - Northwest Diesel

AFE Power Rear Differential Cover, Machined Fins; Pro Series

1986 - 2017 Ford Powerstroke

AFE Power

$330.00

46-70022 aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differe...

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$330.00