Differential Parts

14 bolt rear cover, full floating rear end common in late model Dodge trucks with diesel engines.

  Ring Gear Diameter:  11.5
  Ring Gear Bolts:  12
  Cover Bolts:  14
  Carrier Breaks:  none
  Axle Spline Count:  30
  Float:  FF
  Semi-Float Type:  
  Pinion Support:  False
  Axle Lugs:  8


AA14-11.5 & AA14-10.5 Identification Guide:
AA14-11.5 Axles: Bolt pattern has one top and one bottom bolt at 12 O’clock and 6 O’clock position
AA14-10.5 Axles: Bolt pattern has two top and bottom bolts at 11 & 1 O’clock and 7 & 5 O’clock positions


Displaying products 1 - 30 of 65 results
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AFE 46-7001X Pro Series Differential Cover
$308.75
2001-2013 GM 6.6L Duramax | 03-13 Dodge Cummins (w/ 14-11.5 Axles)

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AFE 46-7001X Pro Series Differential Cover
AFE 46-7001X Street Series Differential Cover
From $213.75 to $261.25
2001-2015 GM 6.6L Duramax | 2003-2014 Dodge Cummins (w/ 14-11.5 Axles)

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AFE 46-7001X Street Series Differential Cover
AFE 46-70040 Street Series Differential Cover
AFE 46-70040 Street Series Differential Cover
$213.75
2003-2013 Dodge 5.9L/6.7L Cummins
AFE 46-70040 Street Series Differential Cover
AFE 46-70045 Differential Cover Gasket
$37.95
For use on AA14-9.25 Axles
AFE 46-70045 Differential Cover Gasket
AFE 46-70090 14-10.5 Differential Cover (Raw Finish)
AFE 46-70090 14-10.5 Differential Cover (Raw Finish)
$213.75
2003-2005 Dodge 5.9L Cummins
AFE 46-70090 14-10.5 Differential Cover (Raw Finish)
AFE Power 14-9.25 Differential Cover
AFE Power 14-9.25 Differential Cover
$308.75
2003-2013 Dodge 5.9L/6.7L Cummins

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AFE Power 14-9.25 Differential Cover
AFE Power Glide Guard 46-70049
$265.05
2003-2013 Dodge 5.9L & 6.7L Cummins
AFE Power Glide Guard 46-70049
ATS 4029156248 Protector Rear Differential Cover
ATS 4029156248 Protector Rear Differential Cover
$258.88
2001-2015 GM Duramax | 2003-2015 Dodge Cummins* (with AA14-11.5 Axles)

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ATS 4029156248 Protector Rear Differential Cover
Dynatrac CR92-2X3050-A ProSteer Ball Joints
Dynatrac CR92-2X3050-A ProSteer Ball Joints
$659.00
2003-2012 Dodge Ram 2500/3500 4WD

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Dynatrac CR92-2X3050-A ProSteer Ball Joints
Dynatrac Free-Spin Hub Kit
From $1,989.00 to $2,588.00
Ford | Dodge

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Dynatrac Free-Spin Hub Kit
Mag-Hytec AA 14-10.5 Differential Cover
$270.75
2003-2006 Dodge 2500 Series Automatic

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Mag-Hytec AA 14-10.5 Differential Cover
Mag-Hytec AA 14-11.5 Differential Cover
$270.75
2003-2013 Dodge Ram 2500/3500

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Mag-Hytec AA 14-11.5 Differential Cover
Mag-Hytec AA14-9.25-A Front Differential Cover
$270.75
Dodge Front 2003 to present 2500/3500 Standard & High Output Diesel

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Mag-Hytec AA14-9.25-A Front Differential Cover
PPE 138051000 Heavy Duty Differential Cover - Raw
$263.99
2001-2014 GM Duramax | 2003-2013 Dodge Cummins (with AA14-11.5 Axles)

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PPE 138051000 Heavy Duty Differential Cover - Raw
PPE 138051010 Heavy Duty Differential Cover - Brushed
$279.99
2001-2014 GM Duramax | 2003-2013 Dodge Cummins (with AA14-11.5 Axles)

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PPE 138051010 Heavy Duty Differential Cover - Brushed
PPE 138051020 Heavy Duty Differential Cover - Black
$279.99
2001-2014 GM Duramax | 2003-2013 Dodge Cummins (with AA14-11.5 Axles)
PPE 138051020  Heavy Duty Differential Cover - Black
USA Standard Gear 11.5" GM/Chrysler Bearing Kit ZBKGM11.5-A
$242.11
Chrysler & GM 11.5 Differential
USA Standard Gear 11.5" GM/Chrysler Bearing Kit ZBKGM11.5-A
USA Standard Gear 3.73 Ring & Pinion for GM 9.25" ZG GM9.25-373R
$247.36
GM 9.25" IFS Front Differential & Chrysler 9.25" (w/ Adapter)
USA Standard Gear 3.73 Ring & Pinion for GM 9.25" ZG GM9.25-373R
USA Standard Gear 4.56 Ring & Pinion for GM/Chrysler 11.5"
$280.94
Chrysler & GM 11.5 Differential
USA Standard Gear 4.56 Ring & Pinion for GM/Chrysler 11.5"
USA Standard Gear 4.88 Ring & Pinion for GM/Chrysler 11.5"
$323.08
Chrysler & GM 11.5 Differential
USA Standard Gear 4.88 Ring & Pinion for GM/Chrysler 11.5"
USA Standard Gear 5.13 Ring & Pinion for GM 9.25" ZG GM9.25-513R
$247.36
GM 9.25" IFS Front Differential & Chrysler 9.25" (w/ Adapter)
USA Standard Gear 5.13 Ring & Pinion for GM 9.25" ZG GM9.25-513R
USA Standard Gear 5.38 Ring & Pinion for GM 9.25" ZG GM9.25-538R
$194.43
GM 9.25" IFS Front Differential & Chrysler 9.25" (w/ Adapter)
USA Standard Gear 5.38 Ring & Pinion for GM 9.25" ZG GM9.25-538R
Yukon Master Overhaul Kit for Chrysler 9.25" front differential
$377.63
Chrysler 9.25" Front Differential
Yukon Master Overhaul Kit for Chrysler 9.25" front differential
Yukon MRG925A GM 9.25
Yukon MRG925A GM 9.25" To Chrysler 9.25" Conversion Spacer
$97.44
Adapts GM 9.25" Ring & Pinion To Chrysler 9.25"
Yukon MRG925A GM 9.25" To Chrysler 9.25" Conversion Spacer
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