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 - 54 of 54 results
AFE 46-7001X Pro Series Differential Cover
List Price: $368.75
XDP Price: $280.25
You Save: $88.50 (24 %)
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AFE 46-7001X Pro Series Differential Cover
01-13 GM 6.6L Duramax | 03-13 Dodge Cummins (w/ 14-11.5 Axles)
AFE 46-7001X Street Series Differential Cover
XDP Price: From $189.05 to $236.55
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AFE 46-7001X Street Series Differential Cover
01-13 GM 6.6L Duramax | 03-13 Dodge Cummins (w/ 14-11.5 Axles)
AFE 46-70045 Differential Cover Gasket
List Price: $49.94
XDP Price: $37.95
You Save: $11.99 (24 %)
AFE 46-70045 Differential Cover Gasket
For use on AA14-9.25 Axles
AFE Power 14-10.5 Differential Cover
List Price: $368.75
XDP Price: $280.25
You Save: $88.50 (24 %)
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AFE Power 14-10.5 Differential Cover
03-05 Dodge 5.9L Cummins
AFE Power 14-9.25 Differential Cover
List Price: $368.75
XDP Price: $280.25
You Save: $88.50 (24 %)
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AFE Power 14-9.25 Differential Cover
03-13 Dodge 5.9L/6.7L Cummins
AFE Power Glide Guard 46-70049
List Price: $323.75
XDP Price: $246.05
You Save: $77.70 (24 %)
AFE Power Glide Guard 46-70049
03-13 Dodge 5.9L & 6.7L Cummins
ATS 4029156248 Protector Rear Differential Cover
ATS 4029156248 Protector Rear Differential Cover
List Price: $272.50
XDP Price: $258.88
You Save: $13.62 (5 %)
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ATS 4029156248 Protector Rear Differential Cover
01-13 GM Duramax | 03-13 Dodge Cummins (with AA14-11.5 Axles)
Dynatrac CR92-2X3050-A ProSteer Ball Joints
Dynatrac CR92-2X3050-A ProSteer Ball Joints
XDP Price: $659.00
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Dynatrac CR92-2X3050-A ProSteer Ball Joints
03-12 Dodge Ram 2500/3500 4WD
Dynatrac Free-Spin Hub Kit
XDP Price: From $1,989.00 to $2,588.00
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Dynatrac Free-Spin Hub Kit
Ford | Dodge
Mag-Hytec AA 14-10.5 Differential Cover
List Price: $290.00
XDP Price: $275.50
You Save: $14.50 (5 %)
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Mag-Hytec AA 14-10.5 Differential Cover
03-06 Dodge 2500 Series Automatic
Mag-Hytec AA 14-11.5 Differential Cover
List Price: $290.00
XDP Price: $275.50
You Save: $14.50 (5 %)
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Mag-Hytec AA 14-11.5 Differential Cover
03-13 Dodge Ram 2500/3500
Mag-Hytec AA14-9.25-A Front Differential Cover
List Price: $290.00
XDP Price: $275.50
You Save: $14.50 (5 %)
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Mag-Hytec AA14-9.25-A Front Differential Cover
Dodge Front 2003 to present 2500/3500 Standard & High Output Diesel
PPE 138051000 Heavy Duty Differential Cover - Raw
List Price: $329.99
XDP Price: $263.99
You Save: $66.00 (20 %)
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PPE 138051000 Heavy Duty Differential Cover - Raw
01-14 GM Duramax | 03-13 Dodge Cummins (with AA14-11.5 Axles)
PPE 138051010 Heavy Duty Differential Cover - Brushed
List Price: $349.99
XDP Price: $279.99
You Save: $70.00 (20 %)
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PPE 138051010 Heavy Duty Differential Cover - Brushed
01-14 GM Duramax | 03-13 Dodge Cummins (with AA14-11.5 Axles)
PPE 138051020 Heavy Duty Differential Cover - Black
List Price: $349.99
XDP Price: $279.99
You Save: $70.00 (20 %)
PPE 138051020  Heavy Duty Differential Cover - Black
01-14 GM Duramax | 03-13 Dodge Cummins (with AA14-11.5 Axles)
USA Standard Gear 11.5" GM/Chrysler Bearing Kit ZBKGM11.5-A
List Price: $303.58
XDP Price: $221.59
You Save: $81.99 (27 %)
USA Standard Gear 11.5" GM/Chrysler Bearing Kit ZBKGM11.5-A
Chrysler & GM 11.5 Differential
USA Standard Gear 11.5" GM/Chrysler Master Overhaul Kit ZK GM11.5
List Price: $464.28
XDP Price: $338.89
You Save: $125.39 (27 %)
USA Standard Gear 11.5" GM/Chrysler Master Overhaul Kit ZK GM11.5
Chrysler & GM 11.5" Differential
USA Standard Gear 4.56 Ring & Pinion for GM/Chrysler 11.5"
List Price: $445.36
XDP Price: $325.08
You Save: $120.28 (27 %)
USA Standard Gear 4.56 Ring & Pinion for GM/Chrysler 11.5"
Chrysler & GM 11.5 Differential
USA Standard Gear 4.88 Ring & Pinion for GM/Chrysler 11.5"
List Price: $404.86
XDP Price: $295.52
You Save: $109.34 (27 %)
USA Standard Gear 4.88 Ring & Pinion for GM/Chrysler 11.5"
Chrysler & GM 11.5 Differential
Yukon Grizzly Locker for GM & Chrysler 11.5" with 30 spline axles
List Price: $1,421.96
XDP Price: $1,058.76
You Save: $363.20 (26 %)
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Yukon Grizzly Locker for GM & Chrysler 11.5" with 30 spline axles
Chrysler & GM 11.5 Differential
Yukon Grizzly Locker for GM & Chrysler 11.5" with 38 spline axles
List Price: $1,601.44
XDP Price: $1,192.40
You Save: $409.04 (26 %)
Yukon Grizzly Locker for GM & Chrysler 11.5" with 38 spline axles
Chrysler & GM 11.5 Differential
Yukon Master Overhaul Kit for Chrysler 9.25" front differential
List Price: $473.54
XDP Price: $370.22
You Save: $103.32 (22 %)
Yukon Master Overhaul Kit for Chrysler 9.25" front differential
Chrysler 9.25" Front Differential
Yukon Ring & Pinion gear set for Dana Spicer 60 in a 4.11 ratio
List Price: $366.91
XDP Price: $267.82
You Save: $99.09 (27 %)
Yukon Ring & Pinion gear set for Dana Spicer 60 in a 4.11 ratio
Dana Spicer 60
Yukon Ring & Pinion gear set for Dana Spicer 60 in a 4.30 ratio
List Price: $437.39
XDP Price: $319.26
You Save: $118.13 (27 %)
Yukon Ring & Pinion gear set for Dana Spicer 60 in a 4.30 ratio
Dana Spicer 60
Yukon Ring & Pinion gear set for Dana Spicer 60 in a 4.56 ratio
List Price: $366.91
XDP Price: $283.89
You Save: $83.02 (23 %)
Yukon Ring & Pinion gear set for Dana Spicer 60 in a 4.56 ratio
Dana Spicer 60
Yukon Ring & Pinion gear set for Dana Spicer 60 in a 4.88 ratio
List Price: $366.51
XDP Price: $267.53
You Save: $98.98 (27 %)
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Yukon Ring & Pinion gear set for Dana Spicer 60 in a 4.88 ratio
Dana Spicer 60
Yukon Ring & Pinion gear set for Dana Spicer 60 in a 5.13 ratio
List Price: $366.51
XDP Price: $267.53
You Save: $98.98 (27 %)
Yukon Ring & Pinion gear set for Dana Spicer 60 in a 5.13 ratio
Dana Spicer 60
Yukon Ring & Pinion gear set for Dana Spicer 60 in a 5.38 ratio
List Price: $366.51
XDP Price: $267.53
You Save: $98.98 (27 %)
Yukon Ring & Pinion gear set for Dana Spicer 60 in a 5.38 ratio
Dana Spicer 60
Yukon Ring & Pinion gear set for Dana Spicer 80 in a 3.73 ratio
List Price: $380.88
XDP Price: $278.01
You Save: $102.87 (27 %)
Yukon Ring & Pinion gear set for Dana Spicer 80 in a 3.73 ratio
Dana Spicer 80
Yukon Ring & Pinion gear set for Dana Spicer 80 in a 4.30 ratio
List Price: $392.30
XDP Price: $320.71
You Save: $71.59 (18 %)
Yukon Ring & Pinion gear set for Dana Spicer 80 in a 4.30 ratio
Dana Spicer 80
Yukon Ring & Pinion gear set for Dana Spicer 80 in a 4.63 ratio
List Price: $392.30
XDP Price: $286.35
You Save: $105.95 (27 %)
Yukon Ring & Pinion gear set for Dana Spicer 80 in a 4.63 ratio
Dana Spicer 80
Yukon Ring & Pinion gear set for Dana Spicer 80 in a 4.88 ratio
List Price: $396.05
XDP Price: $329.56
You Save: $66.49 (17 %)
Yukon Ring & Pinion gear set for Dana Spicer 80 in a 4.88 ratio
Dana Spicer 80
Yukon Ring & Pinion gear set for Dana Spicer 80 in a 5.13 ratio
List Price: $396.12
XDP Price: $329.61
You Save: $66.51 (17 %)
Yukon Ring & Pinion gear set for Dana Spicer 80 in a 5.13 ratio
Dana Spicer 80
Yukon Ring & Pinion gear set for Dana Spicer 80 in a 5.38 ratio
List Price: $396.05
XDP Price: $329.56
You Save: $66.49 (17 %)
Yukon Ring & Pinion gear set for Dana Spicer 80 in a 5.38 ratio
Dana Spicer 80
Yukon Ring & Pinion gear set for GM 11.5" in a 3.73 ratio
List Price: $662.96
XDP Price: $483.91
You Save: $179.05 (27 %)
Yukon Ring & Pinion gear set for GM 11.5" in a 3.73 ratio
Chrysler & GM 11.5 Differential
Yukon Ring & Pinion gear set for GM 11.5" in a 4.11 ratio
List Price: $662.96
XDP Price: $483.91
You Save: $179.05 (27 %)
Yukon Ring & Pinion gear set for GM 11.5" in a 4.11 ratio
Chrysler & GM 11.5 Differential
Yukon Ring & Pinion gear set for GM 11.5" in a 5.13 ratio
List Price: $521.40
XDP Price: $380.58
You Save: $140.82 (27 %)
Yukon Ring & Pinion gear set for GM 11.5" in a 5.13 ratio
Chrysler & GM 11.5 Differential
Yukon Spin Free Locking Hub Conversion Kit WU-04
List Price: $2,263.04
XDP Price: $1,668.38
You Save: $594.66 (26 %)
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Yukon Spin Free Locking Hub Conversion Kit WU-04
00-08 Dodge Ram 2500/3500 SRW
Yukon Spin Free Locking Hub Conversion Kit WU-05
List Price: $2,370.33
XDP Price: $1,747.46
You Save: $622.87 (26 %)
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Yukon Spin Free Locking Hub Conversion Kit WU-05
03-08 Dodge with Chrysler 9.25" DRW
Yukon steel spool for Dana Spicer 80 with 35 spline axles, 4.10 & up
List Price: $671.24
XDP Price: $514.75
You Save: $156.49 (23 %)
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Yukon steel spool for Dana Spicer 80 with 35 spline axles, 4.10 & up
Dana Spicer 80
Yukon steel spool for Dana Spicer 80 with 37 spline axles, 4.10 & up
List Price: $708.09
XDP Price: $543.01
You Save: $165.08 (23 %)
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Yukon steel spool for Dana Spicer 80 with 37 spline axles, 4.10 & up
Dana Spicer 80
Yukon steel spool for GM & Chrysler 11.5" with 30 spline axles
List Price: $1,786.32
XDP Price: $1,369.86
You Save: $416.46 (23 %)
Yukon steel spool for GM & Chrysler 11.5" with 30 spline axles
Chrysler & GM 11.5 Differential with 30 spline axles
Yukon steel spool for GM & Chrysler 11.5" with 38 spline axles
List Price: $1,786.32
XDP Price: $1,369.86
You Save: $416.46 (23 %)
Yukon steel spool for GM & Chrysler 11.5" with 38 spline axles
Chrysler & GM 11.5 Differential
Yukon YG C9.25R-373R 3.73 Ring & Pinion For Dodge 9.25"
List Price: $623.04
XDP Price: $454.78
You Save: $168.26 (27 %)
Yukon YG C9.25R-373R 3.73 Ring & Pinion For Dodge 9.25"
Chrysler 9.25" Front
Yukon YG C9.25R-411R 4.11 Ring & Pinion For Chrysler 9.25"
List Price: $623.04
XDP Price: $454.78
You Save: $168.26 (27 %)
Yukon YG C9.25R-411R 4.11 Ring & Pinion For Chrysler 9.25"
Chrysler 9.25" Front
Yukon YG C9.25R-456R 4.56 Ring & Pinion For Chrysler 9.25
Yukon YG C9.25R-456R 4.56 Ring & Pinion For Chrysler 9.25"
List Price: $623.04
XDP Price: $454.78
You Save: $168.26 (27 %)
Yukon YG C9.25R-456R 4.56 Ring & Pinion For Chrysler 9.25"
Chrysler 9.25" Front Differential
Yukon YG D80-373-4 3.73 Ring & Pinion For Dana 80
XDP Price: $695.47
Yukon YG D80-373-4 3.73 Ring & Pinion For Dana 80
Dana Spicer 80 (Thin Gear)
Yukon YG D80-411T 4.11 Ring & Pinion For Dana 80
List Price: $335.18
XDP Price: $244.66
You Save: $90.52 (27 %)
Yukon YG D80-411T 4.11 Ring & Pinion For Dana 80
Dana Spicer 80 (Thick Gear)
Yukon YG GM11.5-456 4.56 Ring & Pinion For GM 11.5
List Price: $716.92
XDP Price: $523.30
You Save: $193.62 (27 %)
Yukon YG GM11.5-456 4.56 Ring & Pinion For GM 11.5
Chrysler & GM 11.5 Differential
Yukon YG GM11.5-488 4.88 Ring & Pinion For GM 11.5
Yukon YG GM11.5-488 4.88 Ring & Pinion For GM 11.5"
List Price: $651.75
XDP Price: $475.73
You Save: $176.02 (27 %)
Yukon YG GM11.5-488 4.88 Ring & Pinion For GM 11.5"
Chrysler & GM 11.5 Differential
Yukon YK GM11.5 Master Overhaul Kit For GM & Dodge 11.5
Yukon YK GM11.5 Master Overhaul Kit For GM & Dodge 11.5" Differential
List Price: $638.79
XDP Price: $475.59
You Save: $163.20 (26 %)
Yukon YK GM11.5 Master Overhaul Kit For GM & Dodge 11.5" Differential
Chrysler & GM 11.5 Differential