2003 Jeep Grand Cherokee Differentials

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    • (2 reviews)
      # 503620339
      Jeep Grand Cherokee 2003, Zip Locker by Yukon Gear & Axle®. The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the...
      Air operated locker provides on-demand tractionForged case & 8620 internals for added strength
      $839.72 - $839.93
    • (0 reviews)
      # 503398265
      Jeep Grand Cherokee 4.0L / 4.7L 2003, Air Locker by ARB®. Air locker locking differentials allow you to tackle the toughest terrain. The world's premier traction aid, ARB air lockers keep you moving in all conditions. Created to provide...
      Differential CaseFlange Cap Assembly
      $940.50
    • (0 reviews)
      # 1029072579
      Jeep Grand Cherokee 4.0L / 4.7L 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" – the...
      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)
      # 503664998
      Jeep Grand Cherokee 2003, Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer ring and pinions for easy setup, superior strength,...
      Quiet operationComputer controlled heat treatment
      $174.42 - $359.95
    • (1 review)
      # 503687475
      Jeep Grand Cherokee 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 combines the automatic...
      Extreme Traction PerformanceEnables a 2 Wheel Drive to outperform a 4 Wheel Drive in poor traction conditions
      $419.74 - $443.21
    • (0 reviews)
      # 503560422
      Jeep Grand Cherokee 2003, Differential Case Gear Kit by Spicer®. Get everything you need to rebuild your differential case with genuine Spicer gear kits. Forged to ensure greater strength and increased durability, this is only inner...
      Phosphate coating on cross shaftStatistically controlled heat treating
      $107.80 - $109.73
    • (0 reviews)
      # 1029259498
      Jeep Grand Cherokee with 1.16" Axle Shaft Diameter with Dana 30 Series Axle 2003, ELocker™ Front Differential by Eaton®. Location: Front. The Eaton ELocker is an electronic, selectable differential designed for drivers that need...
      Selectable 'push-button' operationPositive-electronic locking mechanism
      $879.99 - $967.54
    • (0 reviews)
      # mpn4517170325
      Jeep Grand Cherokee with 29 Spline with Chrysler 8.25" 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...
      Comes Fully AssembledCarbon Fiber and Steel Friction Plate Technology
      $441.28
    • (0 reviews)
      # 503471071
      Jeep Grand Cherokee RWD / 4WD with AMC 35 Series Axle with 3.54 and Up Gear Ratio 2003, Rear Grizzly Locker by Yukon Gear & Axle®. Location: Rear. The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street,...
      Available for many popular off-road & performance applicationsPatent pending design reduces common failures
      $634.68 - $652.68
    • (0 reviews)
      # 1029343550
      Jeep Grand Cherokee 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
      $663.87 - $730.29
    • (0 reviews)
      # 503411321
      Jeep Grand Cherokee 2003, Standard Open Carrier Case 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 differential...
      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
      $97.27 - $417.86
    • (0 reviews)
      # 503368377
      Jeep Grand Cherokee 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...
      Most complete kits on the marketComplete overhaul package to rebuild differential
      $229.22 - $269.09
    • (0 reviews)
      # 503622126
      Jeep Grand Cherokee 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...
      Smooth finishEasy Set-Up
      $187.08 - $502.35
    • (0 reviews)
      # mpn4517168450
      Jeep Grand Cherokee RWD / 4WD with AMC 35 Series Axle with 3.54 and Up Gear Ratio 2003, Rear Trac Loc Carrier Case by Yukon Gear & Axle®. without Spider Gears. Location: Rear. Yukon Gear and Axle manufactures a full line of standard...
      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
      $208.74
    • (0 reviews)
      # 503660483
      Jeep Grand Cherokee 2003, Ring and Pinion Gear Set by Spicer®. All Spicer ring and pinion gears are designed and tested to meet original equipment specifications. When you purchase genuine Spicer ring and pinion gear sets, you can be...
      Premium heat treatment processesOptimal tooth profiles
      $205.85 - $447.54
    • (0 reviews)
      # 503343434
      Jeep Grand Cherokee 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $60.93 - $409.24
    • (0 reviews)
      # 1029001569
      Jeep Grand Cherokee 4.0L / 4.7L without C-Clips Axle with 30 Spline with Dana 44 Series Axle 2003, HP™ Rear Limited Slip Differential by Auburn Gear®. Location: Rear. High Performance. Auburn Gear’s flagship limited-slip...
      Expertly crafted from superior materialsProvides exceptional reliability
      $293.25
    • (0 reviews)
      # 1029035615
      Jeep Grand Cherokee 4.0L / 4.7L with 30 Spline with Dana 44 Series Axle 2003, Pro™ Rear Limited Slip Differential by Auburn Gear®. Location: Rear. Turns your torque up another notch, offering an even higher bias ratio and faster...
      Expertly crafted from superior materialsProvides exceptional reliability
      $401.47
    • (0 reviews)
      # 1029327535
      Jeep Grand Cherokee 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...
      Helical-style pinion gearsLimited-slip operation
      $479.63 - $490.59
    • (0 reviews)
      # 503636362
      Jeep Grand Cherokee 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 during turns. When...
      Brute Force Devices For Rugged ApplicationsReplacement Of Differential Case Not Required
      $336.26 - $358.50
    • (0 reviews)
      # 503646204
      Jeep Grand Cherokee 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 off-highway enthusiasts and wheelers the...
      High quality at an affordable priceExpertly made from premium materials
      $287.13 - $343.51
    • (0 reviews)
      # 503499260
      Jeep Grand Cherokee with Dana 30 Series Axle 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $244.50 - $302.79
    • (0 reviews)
      # 978091348
      Jeep Grand Cherokee 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 - $994.00
    • (0 reviews)
      # 942615996
      Jeep Grand Cherokee Dana 44HD/Dana 30 Axle Short Pinion 2003, Front and Rear Gear Package by Revolution Gear & Axle®. Does not include front carrier. All Revolution Gear sets are made from top quality 8620 Steel and are precision heat...
      2 Year Limited WarrantyMade to promote and inspire your off-road adventures
      $567.77 - $673.65
    • (0 reviews)
      # 942609306
      Jeep Grand Cherokee Dana 30 Axle Short Pinion/Standard Rotation 2003, Ring and Pinion Gear Set by Revolution Gear & Axle®. With Short Pinion. Front. All Revolution Gear and Axle Gear Sets are made from top quality 8620 Steel and are...
      2 Year Limited WarrantyMade to promote and inspire your off-road adventures
      $165.00
    • (0 reviews)
      # 503657079
      Jeep Grand Cherokee 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
      $60.19 - $131.96
    • (0 reviews)
      # 503541293
      Jeep Grand Cherokee 2003, Differential Mini Installation Kit by Yukon Gear & Axle®. Yukon Mini installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused and includes all high quality...
      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
      $71.69 - $145.28
    • (0 reviews)
      # mpn4517166787
      Jeep Grand Cherokee 4WD with Dana "Super" 30 Series Axle 2003, Front Zip Locker Installation Kit by Yukon Gear & Axle®. Location: Front. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking...
      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
      $156.74
    • (0 reviews)
      # 503526238
      Jeep Grand Cherokee RWD / 4WD 2003, Rear Differential Bearing Installation Kit by Yukon Gear & Axle®. with Timken Bearings and Races. 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
      $170.03 - $194.41
    • (0 reviews)
      # 503552374
      Jeep Grand Cherokee RWD / 4WD 2003, Rear Differential Pinion Installation Kit by Yukon Gear & Axle®. Location: Rear. Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage 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
      $126.84 - $143.04
    • (0 reviews)
      # 503613036
      Jeep Grand Cherokee 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 differential component 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
      $99.95 - $298.46
    • (0 reviews)
      # 503556141
      Jeep Grand Cherokee 2003, Differential Master Overhaul Kit by Spicer®. Genuine Spicer overhaul kit include all the latest production upgrades, so the parts you’re installing are as good or better than the parts that originally came...
      Save Money: Buying components separately can be costly and cumbersomeSave Downtime: Be ready to perform a repair or overhaul as you need it
      $107.08 - $124.07
    • (0 reviews)
      # 503439253
      Jeep Grand Cherokee 2003, Differential Standard Bearing Kit by Spicer®. Remember - not all bearings are created equal. Choose Spicer axle bearing kits for just the right repair. Each kit comes complete with exactly the right combination...
      Highest quality mix of bearings, cups, and cones for performance you can count onPremium oil seals to keep lube in and dust and road grime out
      $81.55 - $97.97
    • (0 reviews)
      # 503451293
      Jeep Grand Cherokee 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
      $70.02 - $140.74
    • (0 reviews)
      # 503572296
      Jeep Grand Cherokee 2003, Differential Carrier Gear Kit by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential component...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $100.91 - $127.48
    • (0 reviews)
      # 503542512
      Jeep Grand Cherokee 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
      $37.36 - $79.92
    • (0 reviews)
      # 503462266
      Jeep Grand Cherokee 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $85.41 - $139.41
    • (0 reviews)
      # 503584268
      Jeep Grand Cherokee 4WD / AWD with Dana 30 Series Axle 2003, Differential Pinion Bearing Kit by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $49.67 - $63.53
    • (0 reviews)
      # 503650295
      Jeep Grand Cherokee 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
      $33.26 - $38.70
    • (0 reviews)
      # 503565444
      Jeep Grand Cherokee 2003, OE Style Differential Master Overhaul Kit by Alloy USA®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential...
      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
      $199.99 - $249.99
    • (0 reviews)
      # mpn4515293109
      Jeep Grand Cherokee With Dana 44 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
      $104.99
    • (0 reviews)
      # mpn4510236272
      Jeep Grand Cherokee Dana 44 Axle With Aluminum 2003, Koyo™ Rear Master Overhaul Kit by Revolution Gear & Axle®. Rear. Revolution Gear and Axle Master Overhaul Kit comes with all the necessary parts to re-Bearing your differential and...
      Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability
      $130.58
    • (0 reviews)
      # 942612489
      Jeep Grand Cherokee 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 product that...
      Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability
      $43.50 - $50.58
    • (0 reviews)
      # 942615437
      Jeep Grand Cherokee 2003, Open Internal 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....
      1 Year Limited WarrantyMade to promote and inspire your off-road adventures
      $94.49 - $103.49
    • (0 reviews)
      # 503374181
      Jeep Grand Cherokee 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 premium differential...
      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
    • (0 reviews)
      # 503323177
      Jeep Grand Cherokee 2003, Differential Carrier Bearing Puller 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 differential...
      Works with an impact gun to safely and easliy remove carrrier bearingsEnables you to keep your engine in the powerband for more giddy-up and high speed
      $435.16 - $519.86
    • (0 reviews)
      # 503444446
      Jeep Grand Cherokee 2003, Differential Cross Pin Shaft 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 differential...
      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
      $2.53 - $11.01
    • (0 reviews)
      # 503352305
      Jeep Grand Cherokee 2003, Differential Crush Sleeve by Yukon Gear & Axle®. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $4.99 - $11.16
    • (0 reviews)
      # 503536299
      Jeep Grand Cherokee 2003, Differential Pinion Nut by Yukon Gear & Axle®. Yukon heavy duty pinion supports feature upgraded materials and a larger design than OEM to provide heavy duty strength in racing and off-road applications..
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $1.36 - $6.65
    • (0 reviews)
      # 503600984
      Jeep Grand Cherokee 2003, Differential Pinion Nut Spacer by Yukon Gear & Axle®. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium quality and will perform better than advertised. Perfect for...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $0.60 - $0.64
    • (0 reviews)
      # 503354465
      Jeep Grand Cherokee 2003, Differential Roll Pin 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 differential component...
      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
      $1.75 - $6.21
    • (0 reviews)
      # 503444277
      Jeep Grand Cherokee 2003, Differential Seal Puller 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 differential component...
      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
      $35.78
    • (0 reviews)
      # mpn4517168583
      Jeep Grand Cherokee 4WD with Dana "Super" 30 Series Axle 2003, Front Differential Oil Baffle by Yukon Gear & Axle®. Location: Front. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking...
      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
      $1.40
    • (0 reviews)
      # 503361114
      Jeep Grand Cherokee 4WD with Dana "Super" 30 Series Axle 2003, Front Differential Oil Slinger by Yukon Gear & Axle®. Location: Front. Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $1.98 - $2.54
    • (0 reviews)
      # mpn4517168445
      Jeep Grand Cherokee 4WD with Dana "Super" 30 Series Axle 2003, Front Differential Pinion Gear Thrust Washer by Yukon Gear & Axle®. Location: Front. 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
      $4.16
    • (0 reviews)
      # mpn4517167510
      Jeep Grand Cherokee 4WD with Dana "Super" 30 Series Axle 2003, Front Differential Side Gear Thrust Washer by Yukon Gear & Axle®. Location: Front. 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
      $4.72
    • (0 reviews)
      # 87433403
      Jeep Grand Cherokee 4WD with Dana "Super" 30 Series Axle 2003, Front Zip Locker Air Line Repair Kit by Yukon Gear & Axle®. Location: Front. Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job...
      Air operated locker provides on-demand tractionForged case & 4320 internals for added strength
      $10.64 - $23.65
    • (0 reviews)
      # mpn4517167914
      Jeep Grand Cherokee 4WD with Dana "Super" 30 Series Axle 2003, Front Zip Locker Bulkhead Fitting Kit by Yukon Gear & Axle®. Location: Front. The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to...
      Air operated locker provides on-demand tractionForged case & 4320 internals for added strength
      $21.69
    • (0 reviews)
      # mpn4517168700
      Jeep Grand Cherokee 4WD with Dana "Super" 30 Series Axle 2003, Front Zip Locker Pump Up kit by Yukon Gear & Axle®. Location: Front. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed...
      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
      $54.77
    • (0 reviews)
      # mpn4517168973
      Jeep Grand Cherokee 4WD with ZIP Locker with Dana "Super" 30 Series Axle 2003, Front Zip Locker Seal Housing O-Ring by Yukon Gear & Axle®. Location: Front. Designed utilizing the latest technology, this product by Yukon Gear & Axle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.41





    2003 Jeep Grand Cherokee Models
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