2003 Ford Expedition Differentials

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    • (0 reviews)
      # mpn4517169366
      Ford Expedition with Independent Front Suspension with 28 Shaft Spline with Foird 8.8" Series Axle with Reverse Rotation 2003, Air Locker by ARB®. Air locker locking differentials allow you to tackle the toughest terrain. The world's...
      Differential CaseFlange Cap Assembly
      $940.50
    • (0 reviews)
      # 1029339617
      Ford Expedition with Ford 8.8" Series Axle 2003, ECTED Max™ Limited Slip Differential by Auburn Gear®. with Selectable Full Locker. The ECTED Max is a selectable traction device; an on/off switch is mounted near the driver. When "off"...
      Gearing is made from aircraft quality, 9310 heat treated billet steel to make it tough, durable and reliableSwitch the locker on or off "on-the-fly," at moderate road speeds with all 4 wheels on the ground
      $740.21
    • (0 reviews)
      # 1029012554
      Ford Expedition 2003, Rear Ring and Pinion Gear Set by Motive Gear®. Location: Rear. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer ring and pinions for easy setup,...
      Quiet operationComputer controlled heat treatment
      $212.10 - $306.43
    • (0 reviews)
      # 503522074
      Ford Expedition with Ford 8.8" Series Axle 2003, No-Slip Traction System by Powertrax®. For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It...
      Extreme Traction PerformanceEnables a 2 Wheel Drive to outperform a 4 Wheel Drive in poor traction conditions
      $427.08 - $468.14
    • (0 reviews)
      # 1029146569
      Ford Expedition with 1.32" Axle Shaft Diameter with GM 8.8" Series Axle 2003, ELocker™ Differential by Eaton®. The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. ELocker...
      Selectable 'push-button' operationPositive-electronic locking mechanism
      $874.99
    • (0 reviews)
      # mpn4517168991
      Ford Expedition with 31 Spline with Ford 8.8" Series Axle 2003, Open Grip LS Traction System by Powertrax®. The Powertrax Grip LS, is a clutch-type differential in a forged steel case. This differential uses a set of carbon clutch discs...
      Comes Fully AssembledCarbon Fiber and Steel Friction Plate Technology
      $448.24
    • (0 reviews)
      # mpn4517167232
      Ford Expedition 4WD with 28 Spline with Ford 8.8" Series Axle with Reverse Rotation 2003, Front Grizzly Locker by Yukon Gear & Axle®. Location: Front. The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for...
      Available for many popular off-road & performance applicationsPatent pending design reduces common failures
      $701.80
    • (0 reviews)
      # 1028911112
      Ford Expedition 2003, Detroit Locker™ Differential by Eaton®. The Detroit Locker is a 100%-automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet-proof design is...
      100% automatic locking - no driver action neededProvides maximum amount of traction to both wheel ends
      $748.10 - $873.21
    • (0 reviews)
      # mpn4517172098
      Ford Expedition with 33 Spline with Ford 8.8" Series Axle 2003, Full Spool by Moser Engineering®. Need to upgrade to a true performance spool? We carry a complete line of full spools for most race applications. By changing your carrier...
      High quality at an affordable priceExpertly made from premium materials
      $205.00
    • (0 reviews)
      # 1028902080
      Ford Expedition with 1.32" Axle Shaft Diameter with GM 8.8" Series Axle 2003, Posi™ Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs,...
      Superior rebuildable designRace-bred carbon friction discs
      $529.99
    • (0 reviews)
      # 503408381
      Ford Expedition 2003, Dura Grip Positraction by Yukon Gear & Axle®. The Yukon Dura Grip an example of the popular clutch plate limited slips that appeared as OE equipment. Steel clutch plates, half of which are covered with a friction...
      Provides aggressive yet smooth traction to give you the confidence and performance you needFully rebuildable 4 spring design with composite clutches
      $488.35 - $554.82
    • (0 reviews)
      # 503351376
      Ford Expedition with Independent Rear Suspension 2003, Rear Standard Open Carrier Case by Yukon Gear & Axle®. without Spider Gears. Location: Rear. Dominate the track or hit the trails with confidence by fine tuning your vehicle for...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $139.95 - $239.45
    • (0 reviews)
      # 503295980
      Ford Expedition 2003, Differential Master Overhaul Kit by Yukon Gear & Axle®. Yukon Master Overhaul kits give you all the high quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than...
      Most complete kits on the marketComplete overhaul package to rebuild differential
      $208.02 - $366.90
    • (0 reviews)
      # 503484124
      Ford Expedition 2003, High Performance Ring and Pinion Gear Set by Yukon Gear & Axle®. Yukon Ring and Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the...
      Smooth finishEasy Set-Up
      $228.50 - $601.80
    • (0 reviews)
      # 1028916997
      Ford Expedition 2003, Differential Carrier by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products undergo rigid quality control...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $259.01 - $349.48
    • (0 reviews)
      # 503695133
      Ford Expedition with Ford 8.8" Series Axle 2003, Performance Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from first-run...
      Central contact patternCNC start to finish
      $223.26 - $306.10
    • (0 reviews)
      # 1028930085
      Ford Expedition 2003, HP™ Rear Limited Slip Differential by Auburn Gear®. Location: Rear. High Performance. Auburn Gear’s flagship limited-slip differential gives you smooth torque-sensing operation with the correct bias ratios to...
      Expertly crafted from superior materialsProvides exceptional reliability
      $416.16 - $499.39
    • (0 reviews)
      # mpn4517168082
      Ford Expedition with 7/8" Cross Pin with 31 Spline with Ford 8.8" Series Axle with 10 Bolt 2003, MAX Lock™ Rear Open Mechanical Locker Differential by Auburn Gear®. Location: Rear. New is an automatic full locker, giving both 4 Wheel...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $309.83
    • (0 reviews)
      # 1029273655
      Ford Expedition with Ford 8.8" Series Axle 2003, Pro™ Limited Slip Differential by Auburn Gear®. Turns your torque up another notch, offering an even higher bias ratio and faster sensing reaction than HP for the very best in...
      Expertly crafted from superior materialsProvides exceptional reliability
      $474.91 - $494.50
    • (0 reviews)
      # mpn4517169375
      Ford Expedition with Ford 8.8" Series Axle 2003, Rear Ring and Pinion Gear Set by Auburn Gear®. Location: Rear. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $181.76
    • (0 reviews)
      # 1029216558
      Ford Expedition with Ford 8.8" Series Axle 2003, Road Race™ Rear Limited Slip Differential by Auburn Gear®. Location: Rear. Auburn Gear, LLC. Has developed a performance limited-slip differential specifically for road racing - a...
      Expertly crafted from superior materialsProvides exceptional reliability
      $483.48 - $514.08
    • (0 reviews)
      # 1029043593
      Ford Expedition 2003, Detroit Truetrac™ Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and handling characteristics. Operation of the...
      Helical-style pinion gearsLimited-slip operation
      $529.99 - $629.36
    • (0 reviews)
      # 1029358563
      Ford Expedition 2003, Grip Pro Traction System by Powertrax®. The Powertrax Grip PRO is a gear driven limited slip differential designed to be among the strongest and most durable in the industry. It combines the smooth operation of a...
      Comes Fully AssembledDelivers Progressive and Variable Traction
      $481.32 - $525.97
    • (0 reviews)
      # 1029244585
      Ford Expedition with Ford 8.8" Series Axle with Open Differential 2003, Lock Right Locker by Powertrax®. Powertrax Lock-Right performance lockers’ straight-line performance is equal to a solid spool axle, yet they automatically unlock...
      Brute Force Devices For Rugged ApplicationsReplacement Of Differential Case Not Required
      $339.07 - $403.79
    • (0 reviews)
      # 1029261563
      Ford Expedition 2003, Performance Series™ Ring and Pinion Gear Set by G2 Axle & Gear®. G2’s line of Performance Series ring and pinions are engineered and manufactured to handle the increased loads of today’s performance vehicles....
      Forged 8620 SteelPrecision-machined for exact fit
      $224.99 - $264.99
    • (0 reviews)
      # mpn4517170837
      Ford Expedition with 31 Spline with Ford 8.8" Series Axle with 10 Bolt 2003, Rear Differential Carrier Case by G2 Axle & Gear®. Location: Rear. Dominate the track or hit the trails with confidence by fine tuning your vehicle for...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $139.99
    • (0 reviews)
      # 503435323
      Ford Expedition 2003, Rear Limited Slip Differential by G2 Axle & Gear®. Location: Rear. G2 limited slip differentials deliver increased traction over conventional open differentials. These units are ideal for applications where added...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $349.99 - $449.99
    • (0 reviews)
      # 1029341642
      Ford Expedition 2003, Rear Street Gear Ring and Pinion Gear Set by Richmond®. Location: Rear. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from first-run steel, never recycled...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $235.01 - $289.65
    • (0 reviews)
      # 1029357552
      Ford Expedition with 31 Spline with Ford 8.8" Series Axle 2003, Differential Locker by Aussie Locker®. The Aussie Locker is the most advanced "traction added" Automatic Precision Locker in the world today. Specifically designed for...
      High quality at an affordable priceExpertly made from premium materials
      $333.02
    • (0 reviews)
      # 503688451
      Ford Expedition 2003, Ring and Pinion Gear Set by Alloy USA®. Mounting larger diameter wheels and tires requires a gear ratio change to maintain the same performance. But even if you're not getting new skins, changing to a lower gear...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $313.16 - $407.20
    • (0 reviews)
      # 293340911
      Ford Expedition 2003, Ring and Pinion Gear Set by Ford Performance®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that delivers...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $197.82 - $280.78
    • (0 reviews)
      # mpn4517170712
      Ford Expedition with Independent Rear Suspension with 31 Spline with Ford 8.8" Series Axle 2003, Trac-Loc Differential by Ford Performance®. Carbon fiber clutch plates for increased durability. Dominate the track or hit the trails with...
      Designed to help you get the most out of your vehiclePerfect for use in high-performance environments
      $284.15
    • (0 reviews)
      # 978086893
      Ford Expedition 2003, Differential Locker by OX Off Road®. All OX lockers use a completely mechanical locking system inside the differential, and include a heavy duty differential cover for protection. OX Lockers can instantly lock...
      Easy clean cabin friendly installation with no setup adjustmentsStandard system uses no electric for a higher level of dependability
      $859.00 - $1,087.00
    • (0 reviews)
      # 942609369
      Ford Expedition 2003, Ring and Pinion Gear Set by Revolution Gear & Axle®. All Revolution Gear and Axle Gear Sets are made from top quality 8620 Steel and are precision heat treated to OEM specifications, making for the best aftermarket...
      2 Year Limited WarrantyMade to promote and inspire your off-road adventures
      $212.00 - $225.00
    • (0 reviews)
      # 68549982
      Ford Expedition 2003, Differential Carrier Bearing Kit by Yukon Gear & Axle®. Includes: Carrier bearings, races and "super" carrier shim kit. Yukon Carrier installation kits are great, low cost kits for carrier changes such as...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $79.20 - $114.36
    • (0 reviews)
      # 503472081
      Ford Expedition 2003, Differential Pinion Installation Kit by Yukon Gear & Axle®. Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and races can be reused....
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $98.08 - $285.90
    • (0 reviews)
      # mpn4517167474
      Ford Expedition Sport Utility with Independent Rear Suspension with Ford 8.8" Series Axle 2003, Rear Differential Bearing Installation Kit by Yukon Gear & Axle®. with Timken Bearings and Races. Location: Rear. Dominate the track or hit...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $149.34
    • (0 reviews)
      # 503398137
      Ford Expedition with Independent Rear Suspension 2003, Rear Differential Mini Installation Kit by Yukon Gear & Axle®. Location: Rear. Yukon Mini installation kits are a low cost solution for gear changes in newer vehicles where the...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $35.01 - $140.21
    • (0 reviews)
      # 503477346
      Ford Expedition with Standard Open Differential 2003, Spider Gear Set by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $169.32 - $179.75
    • (0 reviews)
      # 503428461
      Ford Expedition 2003, Differential Bearing Kit by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products undergo rigid quality...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $104.46 - $187.36
    • (0 reviews)
      # 503434406
      Ford Expedition 2003, Differential Gear Installation Kit by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products undergo rigid...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $32.91 - $93.68
    • (1 review)
      # 503444424
      Ford Expedition 2003, Differential Master Bearing Kit by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products undergo rigid quality...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $116.86 - $246.60
    • (0 reviews)
      # mpn4517166382
      Ford Expedition with 34 Spline with Ford 9.75" Series Axle with 12 Bolt with Open Differential 2003, Rear Differential Carrier Gear Kit by Motive Gear®. Location: Rear. Dominate the track or hit the trails with confidence by fine tuning...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $145.94
    • (0 reviews)
      # mpn4517170199
      Ford Expedition with 31 Spline with 8.8" Series Axle with 10 Bolt 2003, Rear Spool by Motive Gear®. Location: Rear. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities....
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $167.62
    • (0 reviews)
      # 503577059
      Ford Expedition with Ford 8.8" Series Axle 2003, Rear Ring and Pinion Master Installation Kit by Auburn Gear®. Location: Rear. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $98.41 - $130.72
    • (0 reviews)
      # 1029289597
      Ford Expedition 2003, Rear Spider Gear Kit by Auburn Gear®. Location: Rear. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $77.85 - $127.79
    • (0 reviews)
      # 1029313489
      Ford Expedition 2003, Rear Differential Installation Kit by G2 Axle & Gear®. Location: Rear. For low mileage vehicles, G2 offers installation kits that have all the same components as the master kits, sans the bearings. This is an...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $36.99 - $146.99
    • (0 reviews)
      # 503623448
      Ford Expedition 2003, Rear Differential Master Installation Kit by G2 Axle & Gear®. Location: Rear. G2’s master installation kits come complete with everything you need to properly set up your ring and pinion gear set. Designed...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $125.99 - $309.99
    • (0 reviews)
      # mpn4517170889
      Ford Expedition with C-Clip Axle with 31 Spline with Ford 8.8" Series Axle 2003, Rear Full Spool by G2 Axle & Gear®. Location: Rear. Looking for ultimate traction and a reduction in weight? G2 full spools provide maximum traction by...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $186.99
    • (0 reviews)
      # 503656092
      Ford Expedition with Ford 8.8" Series Axle 2003, Rear Mini Spool by G2 Axle & Gear®. Location: Rear. For maximum traction at an economical price, G2 mini spools are the perfect choice. Mini spools take the place of the side and spider...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $106.99
    • (0 reviews)
      # 1029001558
      Ford Expedition with Open Carrier Case with Ford 8.8" Series Axle 2003, Rear Spider Gear Kit by G2 Axle & Gear®. Location: Rear. G2 offers a full line of internal kits to replace worn or damaged gears. Kits come complete with side and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $130.99 - $133.99
    • (0 reviews)
      # 503512128
      Ford Expedition 2003, Differential Gear Installation Kit by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential gear...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $34.10 - $37.71
    • (0 reviews)
      # 1029068538
      Ford Expedition 2003, Ring and Pinion Installation Kit by Ford Performance®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that...
      Designed to help you get the most out of your vehiclePerfect for use in high-performance environments
      $54.45 - $163.02
    • (0 reviews)
      # mpn4515297019
      Ford Expedition With Ford 8.8" Series Axle 2003, Cross Pin by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $14.99
    • (0 reviews)
      # mpn4515293617
      Ford Expedition With Ford 8.8" Series Axle 2003, Ring and Pinion Installation Bearing Kit by AllStar Performance®. Kit contain all the hard-to-find individual parts for a quick, trouble-free installation. Kits Include: Pinion and side...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $97.99
    • (0 reviews)
      # mpn4515295194
      Ford Expedition With Ford 8.8" (10 Bolt) Series Axle With 30 Shaft Spline 2003, Shim Kit by AllStar Performance®. Kits contain all the hard-to-find individual parts for a quick, trouble-free installation. This top-grade product is...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $44.99
    • (0 reviews)
      # 942619604
      Ford Expedition 2003, Master Overhaul Kit by Revolution Gear & Axle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
      Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability
      $113.99 - $284.99
    • (0 reviews)
      # mpn4510235866
      Ford Expedition Ford 8.8" Axle 2003, Minimum Install Kit by Revolution Gear & Axle®. Revolution Gear and Axle Minimum Install Kit comes with the basic pieces need to install a new ring and pinion sets. If you're looking for a quality...
      Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability
      $28.08
    • (0 reviews)
      # mpn4510236057
      Ford Expedition Ford 8.8" Axle 2003, Open Internal Kit by Revolution Gear & Axle®. 28 Spline. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
      1 Year Limited WarrantyMade to promote and inspire your off-road adventures
      $116.99
    • (0 reviews)
      # 503504049
      Ford Expedition with Ford 8.8" Series Axle 2003, Differential Bearing Race Punch by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $56.95





    2003 Ford Expedition Models
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