1999 Chevy Express Differentials

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    • (0 reviews)
      # 503594498
      Chevy Express 2500 / 3500 with Thick Type High Offset Gearset with Full-Float Axle with GM 10.5" Series Axle with 4.10 and Down Gear Ratio 1999, Air Locker by ARB®. Air locker locking differentials allow you to tackle the toughest...
      Provides 100% traction on demand without affecting on road drivability or driveline wearVastly improved traction means less reliance on momentum, which reduces the likelihood of vehicle damage and environmental impact
      $997.50
    • (0 reviews)
      # 126443753
      Chevy Express 1999, 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, quality,...
      Quiet operationComputer controlled heat treatment
      $199.86 - $332.11
    • (0 reviews)
      # 503507130
      Chevy Express 1500 with GM 8.5" Series Axle / with GM 8.625" Series Axle with 2.73 and Up Gear Ratio with 10 Bolt 1999, A-Line Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent...
      Quiet operationComputer controlled heat treatment
      $146.07 - $156.44
    • (0 reviews)
      # 503441046
      Chevy Express with Open Differential 1999, 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
      $443.21 - $488.68
    • (0 reviews)
      # 503480360
      Chevy Express with 1.31" Axle Shaft Diameter with GM 8.5" Series Axle with 2.73 and Up Gear Ratio with 10 Bolt 1999, ELocker™ Rear Differential by Eaton®. The Eaton ELocker is an electronic, selectable differential designed for...
      Selectable 'push-button' operationPositive-electronic locking mechanism
      $871.96
    • (0 reviews)
      # 503366304
      Chevy Express 1500 with 2.73 and Up Gear Ratio 1999, Grip LS Traction System by Powertrax®. Type: Open. The Powertrax Grip LS, is a clutch-type differential in a forged steel case. This differential uses a set of carbon clutch discs to...
      Comes Fully AssembledCarbon Fiber and Steel Friction Plate Technology
      $443.35
    • (0 reviews)
      # 503387032
      Chevy Express with 30 Spline 1999, Rear Grizzly Locker by Yukon Gear & Axle®. The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both...
      Available for many popular off-road & performance applicationsPatent pending design reduces common failures
      $509.82 - $727.11
    • (0 reviews)
      # 503600310
      Chevy Express 1999, Detroit Locker® Rear 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
      $536.61 - $809.76
    • (0 reviews)
      # 503439375
      Chevy Express 1999, Posi™ Rear Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located...
      Superior rebuildable designRace-bred carbon friction discs
      $509.99 - $699.99
    • (0 reviews)
      # 503544387
      Chevy Express 1999, Rear 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...
      Provides aggressive yet smooth traction to give you the confidence and performance you needFully rebuildable 4 spring design with composite clutches
      $495.09 - $615.80
    • (0 reviews)
      # 503305244
      Chevy Express 1999, Rear 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 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
      $135.54 - $382.05
    • (0 reviews)
      # 503675285
      Chevy Express 1999, Rear 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
      $176.20 - $499.74
    • (0 reviews)
      # mpn2057301664
      Chevy Express 1500 1/2 Ton with 30 Spline with GM 8.5" Series Axle 1999, Rear Helical Gear Positraction by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence 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
      $560.70
    • (0 reviews)
      # 503439498
      Chevy Express 1999, Rear 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
      $265.85 - $710.72
    • (0 reviews)
      # mpn730865115
      Chevy Express 3500 1 Ton with 35 Spline with Dana 70 HD Series Axle with 4.10 and Down Gear Ratio 1999, Rear Power Lok Carrier Case by Yukon Gear & Axle®. Without Spider Gears. Dominate the track or hit the trails with confidence by...
      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
      $429.08
    • (0 reviews)
      # 503656377
      Chevy Express 1999, Differential Carrier by Motive Gear®. Without Internal Kit. Carrier Type: Open. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $77.55 - $261.13
    • (1 review)
      # 503521473
      Chevy Express 1500 with GM 8.5" Series Axle / with GM 8.625" Series Axle with 2.73 and Up Gear Ratio with 10 Bolt 1999, Performance Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for...
      Central contact patternCNC start to finish
      $210.38 - $265.28
    • (0 reviews)
      # mpn1430463
      Chevy Express with 33 Spline with GM 9.5" Series Axle 1999, Rear Limited Slip Differential by G2 Axle & Gear®. G2 limited slip differentials deliver increased traction over conventional open differentials. These units are ideal for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $999.99
    • (0 reviews)
      # 503555433
      Chevy Express 1999, Detroit Truetrac® Rear 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
      $516.27 - $610.21
    • (0 reviews)
      # 503531144
      Chevy Express 1500 with GM 8.5" Series Axle / with GM 8.625" Series Axle with 10 Bolt 1999, Street Gear Ring and Pinion Gear Set by Richmond®. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $221.45 - $277.95
    • (0 reviews)
      # 503699334
      Chevy Express with Open Differential 1999, 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 extreme...
      Brute Force Devices For Rugged ApplicationsReplacement Of Differential Case Not Required
      $336.26 - $460.06
    • (0 reviews)
      # 503323215
      Chevy Express 1999, HP™ Rear Differential by Auburn Gear®. Type: Limited Slip. High Performance. Auburn Gear’s flagship limited-slip differential gives you smooth torque-sensing operation with the correct bias ratios to out perform...
      Expertly crafted from superior materialsProvides exceptional reliability
      $416.16 - $499.39
    • (0 reviews)
      # 503290011
      Chevy Express 1999, Rear Differential Bearing Installation Kit by Yukon Gear & Axle®. With Timken Bearings and Races. Dominate the track or hit the trails with confidence 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
      $136.15 - $410.09
    • (0 reviews)
      # 503662025
      Chevy Express 1999, Rear 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
      $64.70 - $132.46
    • (0 reviews)
      # 503647247
      Chevy Express 1999, Rear 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
      $35.01 - $196.78
    • (0 reviews)
      # 503545403
      Chevy Express 1999, Rear 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...
      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
      $102.56 - $408.31
    • (0 reviews)
      # 503475987
      Chevy Express with 30 Spline 1999, Rear Mini Spool by Yukon Gear & Axle®. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier and give 100% power to...
      Provides 100% traction to both wheels at all timesInstalls into standard open carrier case
      $118.38 - $182.73
    • (0 reviews)
      # mpn730915402
      Chevy Express 3500 1 Ton with 35 Spline with Dana 70 HD Series Axle 1999, Rear Power Lok Side Gear by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence 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
      $168.36
    • (0 reviews)
      # 503388233
      Chevy Express 1999, Rear 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
      $134.28 - $694.43
    • (0 reviews)
      # 503516322
      Chevy Express 1999, Rear Spool 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 delivers 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
      $252.17 - $616.69
    • (0 reviews)
      # 503304329
      Chevy Express 1999, 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 control...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $72.92 - $189.63
    • (1 review)
      # 503348017
      Chevy Express 1999, 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 that...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $89.77 - $164.40
    • (0 reviews)
      # 503552357
      Chevy Express 1999, 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
      $48.92 - $129.12
    • (0 reviews)
      # 503532316
      Chevy Express 1999, 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
      $91.57 - $248.40
    • (0 reviews)
      # mpn358496482
      Chevy Express 1500 with Open Differential with 28 Spline with GM 8.5" Series Axle with 10 Bolt 1999, Mini Spool by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $81.49
    • (0 reviews)
      # 503582606
      Chevy Express 1500 with GM 8.5" Series Axle with 10 Bolt 1999, Rear Differential Super 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $122.01 - $140.74
    • (0 reviews)
      # mpn358496436
      Chevy Express 1500 with 30 Spline with 8.5" Series Axle with 10 Bolt 1999, Spool by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $149.79
    • (0 reviews)
      # mpn1437852
      Chevy Express with Open Carrier Case with 33 Spline with GM 9.5" Series Axle 1999, Rear Spider Gear Kit by G2 Axle & Gear®. G2 offers a full line of internal kits to replace worn or damaged gears. Kits come complete with side and spider...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $184.99
    • (0 reviews)
      # 503557997
      Chevy Express 1999, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $33.80 - $54.55
    • (0 reviews)
      # 503350481
      Chevy Express 1999, Rear Axle C-Clip by Yukon Gear & Axle®. Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $4.27 - $5.99
    • (0 reviews)
      # 503416082
      Chevy Express 3500 1 Ton 1999, Rear Clamshell 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 vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $130.64
    • (0 reviews)
      # 503461081
      Chevy Express 3500 1 Ton 1999, Rear Clamshell Plug Adapter by Yukon Gear & Axle®. For Extra Large Clamshell. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with...
      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
      $24.48
    • (0 reviews)
      # 503646978
      Chevy Express 1999, Rear Differential Bearing Race Driver 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
      $111.18 - $120.06
    • (0 reviews)
      # 503586605
      Chevy Express 1999, Rear 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)
      # 503303980
      Chevy Express 1999, Rear 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)
      # mpn730925730
      Chevy Express 1500 with Posi Differential 1/2 Ton with 30 Spline with GM 8.5" Series Axle 1999, Rear Differential Clutch Guide by Yukon Gear & Axle®. 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
      $4.25
    • (0 reviews)
      # 503337176
      Chevy Express 1999, Rear Differential Clutch Set by Yukon Gear & Axle®. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. Designed utilizing the latest technology, this...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $113.54 - $364.25
    • (0 reviews)
      # 503342245
      Chevy Express 1999, Rear Differential Cross Pin Bolt 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
      $3.46 - $10.99
    • (0 reviews)
      # 503385311
      Chevy Express 1999, Rear Differential Cross Pin Bolt Extractor Kit by Yukon Gear & Axle®. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium quality and will perform better than advertised....
      Easily removes a broken cross pin bolt from a carrier caseDesigned to deliver trouble-free, consistent performance
      $46.60
    • (0 reviews)
      # 503582202
      Chevy Express 1999, Rear 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
      $18.59 - $95.46
    • (0 reviews)
      # 87409542
      Chevy Express 1999, Rear 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
      $3.44 - $7.28
    • (0 reviews)
      # 503670496
      Chevy Express 1999, Rear Differential Crush Sleeve Eliminator Kit 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
      $29.99 - $62.38
    • (0 reviews)
      # 503431424
      Chevy Express 1999, Rear Differential Housing Spreader by Yukon Gear & Axle®. Yukon Gear and Axle offers a full line of top quality differential tools to save time and money. Safely & easily allows proper preloading of carrier bearings....
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $426.59
    • (0 reviews)
      # mpn730928910
      Chevy Express 1500 1/2 Ton with 30 Spline with GM 8.5" Series Axle 1999, Rear Differential Multi-Shim Driver by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed...
      Allows for easier carrier shim installation without damaging carrier shimsEnables you to keep your engine in the powerband for more giddy-up and high speed
      $101.68
    • (0 reviews)
      # 503639427
      Chevy Express 3500 1 Ton 1999, Rear Differential Oil Baffle 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
      $3.43 - $12.55
    • (0 reviews)
      # 503503231
      Chevy Express with GM 10.5" Series Axle with 14 Bolt 1999, Rear Differential Pilot Bearing by Yukon Gear & Axle®. Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $29.46
    • (0 reviews)
      # 503664398
      Chevy Express 1999, Rear Differential Pinion Gear Thrust Washer 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
      $2.74 - $13.58
    • (0 reviews)
      # 503654136
      Chevy Express 1999, Rear Differential Pinion Mighty Seal by Yukon Gear & Axle®. Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life. Yukon Gear & Axle...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $8.00 - $32.92
    • (0 reviews)
      # 503349033
      Chevy Express 1999, Rear 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
      $2.75 - $24.98
    • (0 reviews)
      # 503294185
      Chevy Express 1999, Rear 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
      $2.90 - $8.25





    1999 Chevy Express Models
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