1974 Chevy Nova Differentials

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    • (0 reviews)
      # 1028977928
      Chevy Nova with 28 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1974, ECTED Max™ Rear Limited Slip Differential by Auburn Gear®. With Selectable Full Locker. The ECTED Max is a selectable traction device;...
      Expertly crafted from superior materialsProvides exceptional reliability
      $784.29
    • (0 reviews)
      # 503633308
      Chevy Nova with 2.73 and Up Gear Ratio with GM 8.5" Series Axle / with GM 8.625" Series Axle with 10 Bolt 1974, A-Line Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements...
      Quiet operationComputer controlled heat treatment
      $150.37 - $161.04
    • (0 reviews)
      # 126446452
      Chevy Nova with 2.73 and Up Gear Ratio with GM 8.5" Series Axle / with GM 8.625" Series Axle with 10 Bolt 1974, Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE....
      Quiet operationComputer controlled heat treatment
      $242.74 - $287.94
    • (0 reviews)
      # 503558339
      Chevy Nova with Open Differential with GM 8.5" Series Axle 1974, 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...
      Extreme Traction PerformanceEnables a 2 Wheel Drive to outperform a 4 Wheel Drive in poor traction conditions
      $398.03
    • (0 reviews)
      # 1346535213
      Chevy Nova 1974, Ring and Pinion Gear Set by Alloy USA®. Mounting larger diameter wheels and tires requires a gear ratio change to maintain the same performance. But even if you're not getting new skins, changing to a lower gear ratio...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $267.78 - $400.66
    • (0 reviews)
      # mpn4517168259
      Chevy Nova with 28 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle 1974, 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...
      Comes Fully AssembledCarbon Fiber and Steel Friction Plate Technology
      $329.99
    • (0 reviews)
      # mpn4517166816
      Chevy Nova with 28 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle 1974, Rear Grizzly Locker by Yukon Gear & Axle®. The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag...
      Available for many popular off-road & performance applicationsPatent pending design reduces common failures
      $726.45
    • (0 reviews)
      # mpn4517168100
      Chevy Nova with 2.73 to 5.13 Gear Ratio with GM 8.5" Series Axle with 10 Bolt with 1.20" Axle Shaft Diameter 1974, Detroit Locker™ Rear Differential by Eaton®. The Detroit Locker is a 100%-automatic locking differential that provides...
      100% automatic locking - no driver action neededProvides maximum amount of traction to both wheel ends
      $828.54
    • (0 reviews)
      # mpn4517168680
      Chevy Nova 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 1974, Posi™ Rear Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip...
      Superior rebuildable designRace-bred carbon friction discs
      $499.99
    • (0 reviews)
      # 1029064557
      Chevy Nova with 28 Spline with GM 8.5" Series Axle 1974, 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,...
      Provides aggressive yet smooth traction to give you the confidence and performance you needFully rebuildable 4 spring design with composite clutches
      $541.18
    • (0 reviews)
      # 68492098
      Chevy Nova with 28 Spline 1974, Rear 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...
      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
      $147.98 - $262.61
    • (0 reviews)
      # 503689275
      Chevy Nova with 28 Spline 1974, 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...
      Most complete kits on the marketComplete overhaul package to rebuild differential
      $163.34 - $223.20
    • (0 reviews)
      # 503399331
      Chevy Nova with 28 Spline with GM 8.5" Series Axle 1974, 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...
      Smooth finishEasy Set-Up
      $309.40 - $521.12
    • (0 reviews)
      # 1480940809
      Chevy Nova with GM 8.5" Series Axle 1974, 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $79.83 - $141.82
    • (1 review)
      # 503379333
      Chevy Nova with 2.73 and Up Gear Ratio with GM 8.5" Series Axle / with GM 8.625" Series Axle with 10 Bolt 1974, 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
      $275.54 - $367.77
    • (0 reviews)
      # 1029136507
      Chevy Nova with 28 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1974, HP™ Rear Limited Slip Differential by Auburn Gear®. High Performance. Auburn Gear’s flagship limited-slip differential gives you...
      Expertly crafted from superior materialsProvides exceptional reliability
      $441.00
    • (0 reviews)
      # 1029039534
      Chevy Nova with 28 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1974, Pro™ Rear Limited Slip Differential by Auburn Gear®. Turns your torque up another notch, offering an even higher bias ratio and faster...
      Expertly crafted from superior materialsProvides exceptional reliability
      $554.40
    • (0 reviews)
      # mpn4517168391
      Chevy Nova with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt with 1.20" Axle Shaft Diameter 1974, Detroit Truetrac™ Rear Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance differential...
      Helical-style pinion gearsLimited-slip operation
      $512.73
    • (0 reviews)
      # 503464144
      Chevy Nova with Open Differential with GM 8.5" Series Axle 1974, 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...
      Brute force devices for rugged applicationsReplacement of differential case not required
      $269.81
    • (0 reviews)
      # mpn4517169459
      Chevy Nova with 2.73 Ratio and Numerically Higher with GM 8.5" Series Axle with 10 Bolt 1974, 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
      $76.74
    • (0 reviews)
      # 1029361628
      Chevy Nova with GM 8.5" Series Axle/ with 8.625" Series Axle with 10 Bolt 1974, Excel™ Rear Ring and Pinion Gear Set by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $164.95
    • (0 reviews)
      # 503404999
      Chevy Nova with GM 8.5" Series Axle / with GM 8.625" Series Axle with 10 Bolt 1974, Street Gear Ring and Pinion Gear Set by Richmond®. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters....
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $224.19 - $276.44
    • (0 reviews)
      # 1145647349
      Chevy Nova with 2.73 and Up Gear Ratio with Front GM 8.5" (10 Bolt) Series Axle / with Rear GM 8.5" (10 Bolt) Series Axle 1974, Differential Locker by OX Off Road®. OX Lockers can instantly lock differentials and allow you to tackle the...
      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)
      # 990452449
      Chevy Nova with GM 8.5" Series Axle with 10 Bolt 1974, Ring and Pinion Gear Set by AllStar Performance®. CA Prop 65 WARNING - This product contains chemicals known to the State of California to cause cancer, and/or birth defects or...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $149.99
    • (0 reviews)
      # 503612364
      Chevy Nova with 28 Spline 1974, 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...
      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
      $144.44 - $173.69
    • (0 reviews)
      # 503613405
      Chevy Nova with 28 Spline 1974, 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...
      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
      $68.96 - $94.50
    • (0 reviews)
      # mpn4576985815
      Chevy Nova with 28 Spline with GM 8.5" Series Axle 1974, Rear Differential Mini Installation Kit by Yukon Gear & Axle®. With Supershims. Yukon Mini installation kits are a low cost solution for gear changes in newer vehicles where the...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $28.99
    • (0 reviews)
      # mpn4576985609
      Chevy Nova with 28 Spline with GM 8.5" Series Axle 1974, 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...
      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
      $110.37
    • (0 reviews)
      # 1028980029
      Chevy Nova with 28 Spline with GM 8.5" Series Axle 1974, 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...
      Provides 100% traction to both wheels at all timesInstalls into standard open carrier case
      $115.95 - $131.76
    • (0 reviews)
      # 68491908
      Chevy Nova with 28 Spline with GM 8.5" Series Axle 1974, 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...
      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
      $143.10 - $228.95
    • (0 reviews)
      # 1029028570
      Chevy Nova with 28 Spline with GM 8.5" Series Axle 1974, 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...
      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
      $280.67 - $299.85
    • (0 reviews)
      # 503464019
      Chevy Nova 5.7L with GM 8.5" Series Axle with 10 Bolt 1974, 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $75.06 - $106.63
    • (0 reviews)
      # mpn4517166232
      Chevy Nova with 28 Spline with GM 8.5" Series Axle with 10 Bolt 1974, 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $92.41
    • (0 reviews)
      # mpn4517165997
      Chevy Nova 5.7L with GM 8.5" Series Axle with 10 Bolt 1974, 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $61.68
    • (0 reviews)
      # 503671332
      Chevy Nova 5.7L with GM 8.5" Series Axle with 10 Bolt 1974, 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $94.26 - $111.45
    • (0 reviews)
      # 503430030
      Chevy Nova 5.7L with GM 8.5" Series Axle with 10 Bolt 1974, 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
      $47.93 - $61.50
    • (0 reviews)
      # 503664270
      Chevy Nova 5.7L with GM 8.5" Series Axle with 10 Bolt 1974, 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 with...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $118.55 - $129.17
    • (0 reviews)
      # mpn4517166000
      Chevy Nova with 28 Spline with Open Differential with GM 8.5" Series Axle with 10 Bolt 1974, Mini Spool by Motive Gear®. 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
      $83.88
    • (0 reviews)
      # 126447524
      Chevy Nova with 8.5" Series Axle with 10 Bolt 1974, 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $152.71 - $154.19
    • (0 reviews)
      # mpn4517168046
      Chevy Nova with GM 8.5" Series Axle 1974, Rear 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...
      Save Money: Buying components separately can be costly and cumbersomeSave Downtime: Be ready to perform a repair or overhaul as you need it
      $179.73
    • (0 reviews)
      # 503437380
      Chevy Nova with GM 8.5" Series Axle 1974, Rear Mini Spool by Spicer®. Designed to replace the spider gears inside the differential case, Spicer mini spools are a fast, effective way to get full lock-up on the dirt track or off-road.
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $102.12 - $114.96
    • (0 reviews)
      # mpn4517168652
      Chevy Nova 5.7L with GM 8.5" Series Axle with 10 Bolt 1974, 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...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $28.72
    • (0 reviews)
      # mpn4517166520
      Chevy Nova 5.7L with GM 8.5" Series Axle with 10 Bolt 1974, 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...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $168.17
    • (0 reviews)
      # 503558121
      Chevy Nova with GM 8.5" Series Axle with 10 Bolt 1974, 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...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $36.08 - $53.33
    • (0 reviews)
      # mpn4517169141
      Chevy Nova 5.7L with GM 8.5" Series Axle with 10 Bolt 1974, Excel™ Differential Bearing Kit by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $107.69
    • (0 reviews)
      # mpn4517168747
      Chevy Nova with 28 Spline with GM 8.5" Series Axle with 10 Bolt with 1.2" Axle Spline Diameter 1974, 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
      $90.59
    • (0 reviews)
      # mpn4517166584
      Chevy Nova with 28 Spline with Open Differential with GM 8.5" Series Axle with 10 Bolt 1974, Mini Spool by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $106.42
    • (0 reviews)
      # 197704052
      Chevy Nova with 45 Degree Pressure Angle Axles with GM 8.5" Series Axle with 10 Bolt with C-Clip Eliminator Kit 1974, Rear Spool by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $190.87 - $214.56
    • (0 reviews)
      # mpn4561984219
      Chevy Nova with GM 8.5" Series Axle 1974, Rear 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...
      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
      $184.76
    • (0 reviews)
      # mpn4561984899
      Chevy Nova with GM 8.5" Series Axle / with GM 8.6" Series Axle with 10 Bolt 1974, Spider Gear Set by Alloy USA®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $181.78
    • (0 reviews)
      # mpn4515290620
      Chevy Nova with GM 8.5" Series Axle with 10 Bolt 1974, Mini Spool by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $96.99
    • (0 reviews)
      # mpn4515293218
      Chevy Nova with GM 8.5" Series Axle with 10 Bolt 1974, Ring and Pinion Installation Bearing Kit by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and will...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $97.99
    • (0 reviews)
      # mpn4515293621
      Chevy Nova with GM 8.5" Series Axle with 10 Bolt 1974, Ring and Pinion Installation Shim Kit by AllStar Performance®. CA Prop 65 WARNING - This product contains chemicals known to the State of California to cause cancer, and/or birth...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $43.99
    • (0 reviews)
      # mpn4517167248
      Chevy Nova with 28 Spline with GM 8.5" Series Axle with Posi Differential 1974, Rear Differential Clutch Guide by Yukon Gear & Axle®. 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
      $4.69
    • (0 reviews)
      # 503587979
      Chevy Nova with 28 Spline with GM 8.5" Series Axle 1974, 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...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $257.65 - $315.43
    • (0 reviews)
      # mpn4517167312
      Chevy Nova with 28 Spline with GM 8.5" Series Axle with Posi Differential 1974, 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...
      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
      $3.81
    • (0 reviews)
      # 503470168
      Chevy Nova with 28 Spline with GM 8.5" Series Axle 1974, 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...
      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
      $23.57 - $37.37
    • (0 reviews)
      # mpn4517167447
      Chevy Nova with 28 Spline with GM 8.5" Series Axle 1974, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $3.79
    • (0 reviews)
      # mpn4576985133
      Chevy Nova with 28 Spline with GM 8.5" Series Axle 1974, 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...
      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
      $33.06
    • (0 reviews)
      # mpn4517167386
      Chevy Nova with 28 Spline with GM 8.5" Series Axle with Standard Open Differential 1974, Rear Differential Pinion Gear Thrust Washer by Yukon Gear & Axle®. 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
      $4.90




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