1986 Buick Electra Differentials

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    • (0 reviews)
      # mpn4517168131
      Buick Electra RWD with 28 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1986, ECTED Max™ Rear Limited Slip Differential by Auburn Gear®. With Selectable Full Locker. Location: Rear. The ECTED Max is a...
      Expertly crafted from superior materialsProvides exceptional reliability
      $740.21
    • (0 reviews)
      # 503330332
      Buick Electra with 2.73 and Up Gear Ratio with GM 8.5" Series Axle / with GM 8.625" Series Axle with 10 Bolt 1986, 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)
      # 503322415
      Buick Electra with 2.73 and Up Gear Ratio with GM 8.5" Series Axle / with GM 8.625" Series Axle with 10 Bolt 1986, Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for...
      Quiet operationComputer controlled heat treatment
      $199.86 - $251.95
    • (0 reviews)
      # 503674137
      Buick Electra with Open Differential with GM 8.5" Series Axle 1986, 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...
      Extreme Traction PerformanceEnables a 2 Wheel Drive to outperform a 4 Wheel Drive in poor traction conditions
      $443.21
    • (0 reviews)
      # mpn4517168259
      Buick Electra with 28 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle 1986, 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...
      Comes Fully AssembledCarbon Fiber and Steel Friction Plate Technology
      $443.35
    • (0 reviews)
      # mpn4517166816
      Buick Electra RWD with 28 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle 1986, Rear Grizzly Locker by Yukon Gear & Axle®. Location: Rear. 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
      $748.92
    • (0 reviews)
      # mpn4517168100
      Buick Electra RWD with 2.73 to 5.13 Gear Ratio with GM 8.5" Series Axle with 10 Bolt with 1.20" Axle Shaft Diameter 1986, Detroit Locker™ Rear Differential by Eaton®. Location: Rear. The Detroit Locker is a 100%-automatic locking...
      100% automatic locking - no driver action neededProvides maximum amount of traction to both wheel ends
      $762.26
    • (0 reviews)
      # mpn4517168680
      Buick Electra RWD with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt with 1.20" Axle Shaft Diameter with Manual Locking Hubs 1986, Posi™ Rear Differential by Eaton®. Location: Rear. The Eaton Posi limited-slip...
      Superior rebuildable designRace-bred carbon friction discs
      $478.79
    • (0 reviews)
      # 1029090497
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Dura Grip Positraction by Yukon Gear & Axle®. Location: Rear. The Yukon Dura Grip an example of the popular clutch plate limited slips that appeared as OE equipment....
      Provides aggressive yet smooth traction to give you the confidence and performance you needFully rebuildable 4 spring design with composite clutches
      $520.37
    • (0 reviews)
      # 503470275
      Buick Electra RWD with 28 Spline 1986, 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 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
      $143.67 - $254.96
    • (0 reviews)
      # 503446345
      Buick Electra RWD with 28 Spline 1986, Rear Differential Master Overhaul Kit by Yukon Gear & Axle®. Location: Rear. Yukon Master Overhaul kits give you all the high quality parts you need to start and finish every differential job....
      Most complete kits on the marketComplete overhaul package to rebuild differential
      $181.49 - $217.76
    • (0 reviews)
      # 503635386
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear High Performance Ring and Pinion Gear Set by Yukon Gear & Axle®. Location: Rear. Yukon Ring and Pinion sets give you the confidence of knowing you’re running gears...
      Smooth finishEasy Set-Up
      $298.94 - $503.50
    • (0 reviews)
      # mpn4517168181
      Buick Electra with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1986, Differential Carrier by Motive Gear®. Without Internal Kit. All Motive Gear products are engineered for their specific application and manufactured in...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $77.55
    • (1 review)
      # 503374132
      Buick Electra with 2.73 and Up Gear Ratio with GM 8.5" Series Axle / with GM 8.625" Series Axle with 10 Bolt 1986, Performance Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated...
      Central contact patternCNC start to finish
      $210.38 - $265.28
    • (0 reviews)
      # mpn4517165875
      Buick Electra RWD with 28 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1986, 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
      $416.16
    • (0 reviews)
      # mpn4517165894
      Buick Electra RWD with 28 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1986, Pro™ Rear Limited Slip Differential by Auburn Gear®. Location: Rear. Turns your torque up another notch, offering an even higher...
      Expertly crafted from superior materialsProvides exceptional reliability
      $518.98
    • (0 reviews)
      # mpn4517168391
      Buick Electra RWD with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt with 1.20" Axle Shaft Diameter 1986, Detroit Truetrac™ Rear Differential by Eaton®. Location: Rear. The Detroit Truetrac is a helical-gear style...
      Helical-style pinion gearsLimited-slip operation
      $496.63
    • (0 reviews)
      # 503419365
      Buick Electra with Open Differential with GM 8.5" Series Axle 1986, 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
      $336.26
    • (0 reviews)
      # 942612522
      Buick Electra 1986, Ring and Pinion Gear Set by Revolution Gear & Axle®.
      2 Year Limited WarrantyMade to promote and inspire your off-road adventures
      $175.00 - $195.00
    • (0 reviews)
      # mpn4517169459
      Buick Electra with 2.73 Ratio and Numerically Higher with GM 8.5" Series Axle with 10 Bolt 1986, Excel™ Differential Carrier by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $74.55
    • (0 reviews)
      # 1029129512
      Buick Electra with GM 8.5" Series Axle/ with 8.625" Series Axle with 10 Bolt 1986, Excel™ Rear Ring and Pinion Gear Set by Richmond®. Location: Rear. Designed utilizing the latest technology, this product by Richmond features premium...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $164.95
    • (0 reviews)
      # 503583085
      Buick Electra with GM 8.5" Series Axle / with GM 8.625" Series Axle with 10 Bolt 1986, 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)
      # 1145975360
      Buick Electra with 2.73 and Up Gear Ratio 1986, Differential Locker by OX Off Road®. OX Lockers can instantly lock differentials and allow you to tackle the toughest off-road terrain. The world's best traction aid, OX Lockers keep you...
      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)
      # 990436480
      Buick Electra RWD with GM 8.5" Series Axle with 10 Bolt 1986, Ring and Pinion Gear Set by AllStar Performance®.
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $149.99
    • (0 reviews)
      # 503686051
      Buick Electra RWD with 28 Spline 1986, 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...
      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
      $140.92 - $169.45
    • (0 reviews)
      # 503598114
      Buick Electra RWD with 28 Spline 1986, Rear Differential Carrier Bearing Kit by Yukon Gear & Axle®. Location: Rear. Includes: Carrier bearings, races and "super" carrier shim kit. Yukon Carrier installation kits are great, low cost kits...
      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
      $67.28 - $94.50
    • (0 reviews)
      # mpn4517167516
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Mini Installation Kit by Yukon Gear & Axle®. With Supershims. Location: Rear. Yukon Mini installation kits are a low cost solution for gear changes in...
      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
      $36.24
    • (0 reviews)
      # mpn4517167247
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Pinion Installation Kit by Yukon Gear & Axle®. Location: Rear. Yukon Pinion installation kits are a terrific solution for gear installation on lower...
      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
      $107.68
    • (0 reviews)
      # 1029306608
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Mini Spool by Yukon Gear & Axle®. Location: Rear. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a...
      Provides 100% traction to both wheels at all timesInstalls into standard open carrier case
      $109.39 - $124.30
    • (0 reviews)
      # 87406224
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Spider Gear Set by Yukon Gear & Axle®. Location: Rear. 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
      $140.99 - $225.57
    • (0 reviews)
      # 1029097493
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Spool by Yukon Gear & Axle®. Location: Rear. Dominate the track or hit the trails with confidence 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
      $264.78 - $282.88
    • (0 reviews)
      # mpn4517166232
      Buick Electra RWD with Models Built inCanada / with Models Built inUnited States with 28 Spline with GM 8.5" Series Axle with 10 Bolt 1986, Differential Carrier Gear Kit by Motive Gear®. Dominate the track or hit the trails with...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $89.77
    • (0 reviews)
      # mpn4517166000
      Buick Electra RWD with Models Built inCanada / with Models Built inUnited States with 28 Spline with Open Differential with GM 8.5" Series Axle with 10 Bolt 1986, Mini Spool by Motive Gear®. Dominate the track or hit the trails with...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $81.49
    • (0 reviews)
      # 503631219
      Buick Electra RWD with Models Built inCanada / with Models Built inUnited States with 8.5" Series Axle with 10 Bolt 1986, Spool by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $148.35 - $149.79
    • (0 reviews)
      # mpn4510235918
      Buick Electra GM 8.5" Axle 1986, Spider Gear Set by Revolution Gear & Axle®. Designed utilizing the latest technology, this product by Revolution Gear & Axle features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $116.99
    • (0 reviews)
      # 1145697354
      Buick Electra GM 8.5" Axle 1986, with Timken™ Bearings Differential Master Overhaul Kit by Revolution Gear & Axle®. Designed utilizing the latest technology, this product by Revolution Gear & Axle features premium quality and will...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $104.49
    • (0 reviews)
      # 503635233
      Buick Electra RWD with Models Built inCanada / with Models Built inUnited States with GM 8.5" Series Axle with 10 Bolt 1986, Differential Spool Bearing Kit by Richmond®. Richmond Gear Differential Installation Kits are a must have when...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $34.03 - $50.31
    • (0 reviews)
      # mpn4517168747
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle with 10 Bolt with 1.2" Axle Spline Diameter 1986, Excel™ Differential Carrier Gear Kit by Richmond®. Designed utilizing the latest technology, this product by Richmond features...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $88.01
    • (0 reviews)
      # mpn4517166584
      Buick Electra RWD with Models Built inCanada / with Models Built inUnited States with 28 Spline with Open Differential with GM 8.5" Series Axle with 10 Bolt 1986, Mini Spool by Richmond®. Dominate the track or hit the trails with...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $100.35
    • (0 reviews)
      # 197714500
      Buick Electra RWD with Models Built inCanada / with Models Built inUnited States with 45 Degree Pressure Angle Axles with GM 8.5" Series Axle with 10 Bolt with C-Clip Eliminator Kit 1986, Rear Spool by Richmond®. Location: Rear....
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $195.90 - $202.35
    • (0 reviews)
      # mpn4517170293
      Buick Electra with GM 8.5" Series Axle 1986, Rear Differential Master Overhaul Kit by Alloy USA®. Location: Rear. Dominate the track or hit the trails with confidence 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
      $179.48
    • (0 reviews)
      # mpn4515290647
      Buick Electra with GM 7.5" Series Axle 1986, Mini Spool by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $96.99
    • (0 reviews)
      # mpn4515293218
      Buick Electra RWD with GM 8.5" Series Axle with 10 Bolt 1986, Ring and Pinion Installation Bearing Kit by AllStar Performance®.
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $97.99
    • (0 reviews)
      # mpn4515293621
      Buick Electra RWD with GM 8.5" Series Axle with 10 Bolt 1986, Ring and Pinion Installation Shim Kit by AllStar Performance®.
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $43.99
    • (0 reviews)
      # 503639472
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Bearing Race Driver by Yukon Gear & Axle®. 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
      $116.74 - $126.07
    • (0 reviews)
      # mpn4517168017
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Bearing Race Punch by Yukon Gear & Axle®. 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
      $59.80
    • (0 reviews)
      # 503344085
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Carrier Bearing Puller by Yukon Gear & Axle®. Location: Rear. Dominate the track or hit the trails with confidence by fine tuning your vehicle for...
      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
      $456.92 - $545.85
    • (0 reviews)
      # 503482520
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Clutch Set by Yukon Gear & Axle®. Location: Rear. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $253.84 - $310.77
    • (0 reviews)
      # mpn4517167312
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle with Posi Differential 1986, Rear Differential Cross Pin Bolt by Yukon Gear & Axle®. Location: Rear. Dominate the track or hit the trails with confidence by fine tuning your...
      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
      $3.70
    • (0 reviews)
      # 503316232
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Cross Pin Shaft by Yukon Gear & Axle®. Location: Rear. 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
      $22.88 - $35.25
    • (0 reviews)
      # mpn4517167447
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Crush Sleeve by Yukon Gear & Axle®. Location: Rear. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium quality...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $3.68
    • (0 reviews)
      # mpn4517167274
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Crush Sleeve Eliminator Kit by Yukon Gear & Axle®. 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
      $31.49
    • (0 reviews)
      # mpn730928738
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Housing Spreader by Yukon Gear & Axle®. Location: Rear. Yukon Gear and Axle offers a full line of top quality differential tools to save time and money....
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $447.99
    • (0 reviews)
      # mpn730928910
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Multi-Shim Driver by Yukon Gear & Axle®. Location: Rear. Dominate the track or hit the trails with confidence by fine tuning your vehicle for...
      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
      $106.77
    • (0 reviews)
      # mpn4517167386
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle with Standard Open Differential 1986, Rear Differential Pinion Gear Thrust Washer by Yukon Gear & Axle®. Location: Rear. With 0.795" Inner Diametr. Dominate the track or hit 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
      $4.76
    • (0 reviews)
      # mpn4517167304
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Pinion Mighty Seal by Yukon Gear & Axle®. Location: Rear. Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $8.48
    • (0 reviews)
      # mpn4517167464
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Pinion Nut by Yukon Gear & Axle®. Location: Rear. Yukon heavy duty pinion supports feature upgraded materials and a larger design than OEM to provide...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $7.22
    • (0 reviews)
      # mpn4517167275
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Pinion Nut Spacer by Yukon Gear & Axle®. Location: Rear. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $8.83
    • (0 reviews)
      # mpn4517168886
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle with Dura Grip Locker / with Eaton Locker 1986, Rear Differential Preload Shim Set by Yukon Gear & Axle®. Location: Rear. 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
      $23.74
    • (0 reviews)
      # mpn4517168009
      Buick Electra RWD with 28 Spline with GM 8.5" Series Axle 1986, Rear Differential Seal Puller by Yukon Gear & Axle®. Location: Rear. 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
      $39.53




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