1979 Chevy Blazer Differentials

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    • (0 reviews)
      # 503685081
      Chevy Blazer 4WD with Dana 44 Series Axle with Standard Rotation 1979, Front Zip Locker by Yukon Gear & Axle®. Location: Front. The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from...
      Air operated locker provides on-demand tractionForged case & 8620 internals for added strength
      $898.55
    • (0 reviews)
      # 503686572
      Chevy Blazer 1979, 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 100% traction on...
      Differential CaseFlange Cap Assembly
      $940.50
    • (0 reviews)
      # 1028936927
      Chevy Blazer 1979, 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 clutch pack, which is...
      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 - $868.61
    • (0 reviews)
      # 503423392
      Chevy Blazer 1979, 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
      $185.78 - $251.95
    • (0 reviews)
      # 503516430
      Chevy Blazer 1979, 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
      $430.01 - $452.01
    • (0 reviews)
      # 503556067
      Chevy Blazer 1979, 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 to provide traction as needed, is...
      Comes Fully AssembledCarbon Fiber and Steel Friction Plate Technology
      $438.45 - $448.19
    • (0 reviews)
      # 503354084
      Chevy Blazer 4WD 1979, 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 tires, while...
      Available for many popular off-road & performance applicationsPatent pending design reduces common failures
      $647.24 - $748.92
    • (0 reviews)
      # 1029238503
      Chevy Blazer 1979, 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
      $686.24 - $774.34
    • (0 reviews)
      # 1029055539
      Chevy Blazer 1979, 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, preloaded by a central spring assembly, are located behind...
      Superior rebuildable designRace-bred carbon friction discs
      $466.87 - $469.39
    • (0 reviews)
      # 503501431
      Chevy Blazer 4WD 1979, 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
      $507.11 - $520.37
    • (0 reviews)
      # 503607181
      Chevy Blazer 4WD 1979, Standard Open Carrier Case by Yukon Gear & Axle®. Without Spider Gears. 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
      $93.27 - $254.96
    • (0 reviews)
      # 503592515
      Chevy Blazer 4WD 1979, 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
      $181.49 - $260.66
    • (0 reviews)
      # mpn4517166993
      Chevy Blazer 4WD with Dana 44 Series Axle with 3.92 and Up Gear Ratio with Standard Rotation 1979, Front Trac Loc Carrier Case by Yukon Gear & Axle®. Without Spider Gears. Location: Front. Dominate the track or hit the trails 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
      $266.13
    • (0 reviews)
      # 503686012
      Chevy Blazer 4WD 1979, 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
      $272.39 - $503.50
    • (0 reviews)
      # 503386024
      Chevy Blazer 1979, Differential Carrier by Motive Gear®. Without Internal Kit. 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
      $77.55 - $288.08
    • (1 review)
      # 503475434
      Chevy Blazer with GM 8.5" Series Axle / with GM 8.625" Series Axle with 2.73 and Up Gear Ratio with 10 Bolt 1979, 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)
      # 1145867343
      Chevy Blazer with GM 8.875" Series Axle with 3.90 and Up Gear Ratio with 12 Bolt 1979, Rear Pro Gear Ring and Pinion Gear Set by Motive Gear®. Location: Rear. Motive Gear Pro Gear ring and pinions are perfect for dedicated racing or...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $322.73 - $357.66
    • (0 reviews)
      # mpn4517169385
      Chevy Blazer with Dana 44 Series Axle with 4.10 Gear Ratio / with 4.11 Gear Ratio / with 4.56 Gear Ratios 1979, Front Unloaded Differential Case Kit by Spicer®. Without Spider Gears. Location: Front. This product is made of high-quality...
      High quality at an affordable priceExpertly made from premium materials
      $95.23
    • (0 reviews)
      # mpn4517167240
      Chevy Blazer with 8.5" Series Axle with 2.73 and Up Gear Ratio with 10 Bolt 1979, Differential Carrier Case by G2 Axle & Gear®. 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
      $129.99
    • (0 reviews)
      # 1028914025
      Chevy Blazer 1979, HP™ Limited Slip Differential by Auburn Gear®. High Performance. Auburn Gear’s flagship limited-slip differential gives you smooth torque-sensing operation with the correct bias ratios to out perform the...
      Expertly crafted from superior materialsProvides exceptional reliability
      $293.25 - $416.16
    • (0 reviews)
      # 1029153607
      Chevy Blazer 1979, 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 controlled power transfer. Dominate the...
      Expertly crafted from superior materialsProvides exceptional reliability
      $401.47 - $518.98
    • (0 reviews)
      # 1028950958
      Chevy Blazer 1979, 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
      $528.50 - $556.50
    • (0 reviews)
      # mpn4517168990
      Chevy Blazer with 30 Spline with Dana 44 Series Axle with 3.73 and Down Gear Ratio with Dual Drilled for 3/8" Ring Gear Bolts / with Dual Drilled for 7/16" Ring Gear Bolts 1979, Grip Pro Traction System by Powertrax®. The Powertrax Grip...
      Comes Fully AssembledDelivers Progressive and Variable Traction
      $424.97
    • (0 reviews)
      # 503643134
      Chevy Blazer with Open Differential 1979, 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
      $332.03 - $343.29
    • (0 reviews)
      # mpn4517169411
      Chevy Blazer with 30 Spline with Dana 44 Series Axle with 3.92 and Up Gear Ratio 1979, Open Grip Lok Traction System by Powertrax®. If you are looking for the ultimate in traction, the Powertrax Grip Lok can handle the torque of engines...
      Comes Fully AssembledTraction Adding Differential Technology
      $600.71
    • (0 reviews)
      # mpn4510236055
      Chevy Blazer Dana 44 Axle 1979, Full Spool by Revolution Gear & Axle®.
      Limited Lifetime WarrantyMade to promote and inspire your off-road adventures
      $157.99
    • (0 reviews)
      # 942622638
      Chevy Blazer Dana 44 Axle 1979, Ring and Pinion Gear Set by Revolution Gear & Axle®.
      2 Year Limited WarrantyMade to promote and inspire your off-road adventures
      $175.00 - $183.00
    • (0 reviews)
      # mpn4517169459
      Chevy Blazer with GM 8.5" Series Axle with 2.73 Ratio and Numerically Higher with 10 Bolt 1979, 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)
      # 1029245512
      Chevy Blazer 1979, Excel™ Ring and Pinion Gear Set by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $164.95 - $179.95
    • (0 reviews)
      # 503552342
      Chevy Blazer 1979, Street Gear Ring and Pinion Gear Set by Richmond®. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from first-run steel, never recycled material, Richmond ring...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $214.67 - $277.95
    • (0 reviews)
      # 1146020343
      Chevy Blazer 1979, 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 moving in all conditions. OX...
      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)
      # 503344518
      Chevy Blazer with 30 Spline with Dana 44 Series Axle 1979, Front Differential Locker by Aussie Locker®. Location: Front. The Aussie Locker is the most advanced "traction added" Automatic Precision Locker in the world today. Specifically...
      High quality at an affordable priceExpertly made from premium materials
      $289.75
    • (0 reviews)
      # 990403251
      Chevy Blazer with GM 8.5" Series Axle with 10 Bolt 1979, Ring and Pinion Gear Set by AllStar Performance®.
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $149.99
    • (0 reviews)
      # 503607088
      Chevy Blazer 4WD 1979, 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 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
      $140.92 - $240.06
    • (0 reviews)
      # 503687474
      Chevy Blazer 4WD 1979, 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
      $67.28 - $94.50
    • (0 reviews)
      # 503582022
      Chevy Blazer 4WD 1979, 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
      $36.24 - $97.73
    • (0 reviews)
      # 503338293
      Chevy Blazer 4WD 1979, 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
      $107.68 - $186.44
    • (0 reviews)
      # 68468395
      Chevy Blazer 4WD 1979, 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 both tires at all...
      Provides 100% traction to both wheels at all timesInstalls into standard open carrier case
      $109.39 - $148.79
    • (0 reviews)
      # 503355219
      Chevy Blazer 4WD 1979, 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
      $140.27 - $568.46
    • (0 reviews)
      # 68468392
      Chevy Blazer 4WD 1979, 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
      $229.61 - $307.58
    • (0 reviews)
      # 503515242
      Chevy Blazer 1979, 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 - $103.58
    • (0 reviews)
      # 503444152
      Chevy Blazer 1979, 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
      $104.99 - $245.80
    • (0 reviews)
      # 503507187
      Chevy Blazer 1979, 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 quality...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $32.11 - $59.93
    • (0 reviews)
      # 503513984
      Chevy Blazer 1979, 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
      $81.02 - $120.37
    • (0 reviews)
      # 503376020
      Chevy Blazer with Open Differential 1979, Mini Spool 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
      $81.49
    • (0 reviews)
      # 503629319
      Chevy Blazer with GM 8.875" Series Axle with 12 Bolt 1979, Rear Differential Super Bearing Kit by Motive Gear®. Location: Rear. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $113.80 - $118.62
    • (0 reviews)
      # 503665283
      Chevy Blazer 1979, 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 products undergo rigid quality control processes to insure...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $144.88 - $210.99
    • (0 reviews)
      # 503451407
      Chevy Blazer 1979, Differential Installation Kit by G2 Axle & Gear®. For low mileage vehicles, G2 offers installation kits that have all the same components as the master kits, sans the bearings. This is an economically priced kit that...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $43.99 - $56.99
    • (0 reviews)
      # 503381530
      Chevy Blazer 1979, Differential Master Installation Kit by G2 Axle & Gear®. G2’s master installation kits come complete with everything you need to properly set up your ring and pinion gear set. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $121.99 - $122.99
    • (0 reviews)
      # 942617124
      Chevy Blazer 1979, Differential Master Overhaul Kit 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $109.91 - $132.99
    • (0 reviews)
      # mpn4510236060
      Chevy Blazer Dana 44 Axle 1979, 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)
      # 503646234
      Chevy Blazer 1979, 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
      $27.10 - $37.00
    • (0 reviews)
      # mpn4517169976
      Chevy Blazer with GM 8.875" Series Axle 1979, Differential Mega Bearing 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...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $157.24
    • (0 reviews)
      # 503305032
      Chevy Blazer 1979, Differential Spool Bearing Kit by Richmond®. Richmond Gear Differential Installation Kits are a must have when overhauling an axle or replacing a ring & pinion set. Differential service kits are convenient for getting...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $34.03 - $50.31
    • (0 reviews)
      # 1029130529
      Chevy Blazer 1979, Excel™ Differential Bearing Kit by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $82.49 - $96.18
    • (0 reviews)
      # 1028892043
      Chevy Blazer with 30 Spline 1979, Excel™ Differential Carrier Gear Kit by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $101.92 - $115.94
    • (0 reviews)
      # 503443390
      Chevy Blazer with Open Differential 1979, Mini Spool 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 component that...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $100.35 - $123.74
    • (0 reviews)
      # 503545056
      Chevy Blazer 1979, Spool 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 component that delivers the ultimate in high...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $195.90 - $255.39
    • (0 reviews)
      # mpn4515290647
      Chevy Blazer with GM 7.5" Series Axle 1979, 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)
      # 1016946785
      Chevy Blazer 1979, Ring and Pinion Installation Bearing Kit by AllStar Performance®.
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $99.99 - $112.99




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