1990 GMC CK Pickup Differentials

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    • (0 reviews)
      # 1145903352
      GMC K3500 1 Ton with Dana 60 Series Axle with Standard Rotation 1990, 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
      $1,025.92 - $1,188.94
    • (0 reviews)
      # 503295441
      GMC CK Pickup 1990, 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 - $1,187.50
    • (0 reviews)
      # 1029118511
      GMC K3500 1990, ECTED Max™ Rear Open to Lock Differential by Auburn Gear®. Location: Rear. The ECTED Max is a selectable traction device; an on/off switch is mounted near the driver. When "off" – the clutch pack, which is located...
      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
      $985.32 - $995.88
    • (0 reviews)
      # 126502979
      GMC CK Pickup 1990, 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 - $620.81
    • (0 reviews)
      # 503526046
      GMC CK Pickup with Open Differential 1990, 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)
      # 503664088
      GMC CK Pickup 1990, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $200.30 - $408.82
    • (0 reviews)
      # 1028981953
      GMC CK Pickup with 1.31" Axle Shaft Diameter with GM 8.5" Series Axle with 2.73 and Up Gear Ratio with 10 Bolt 1990, ELocker™ Differential by Eaton®. The Eaton ELocker is an electronic, selectable differential designed for drivers...
      Selectable 'push-button' operationPositive-electronic locking mechanism
      $899.02
    • (0 reviews)
      # 742268449
      GMC C1500 / K1500 / K2500 with 2.73 and Up Gear Ratio 1990, 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...
      Comes Fully AssembledCarbon Fiber and Steel Friction Plate Technology
      $443.35
    • (0 reviews)
      # 503556143
      GMC K3500 / V3500 with Dana 60 Series Axle with 4.56 and Up Gear Ratio 1990, Pro 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...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $359.45 - $407.67
    • (0 reviews)
      # 742182786
      GMC CK Pickup 1990, 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 still...
      Available for many popular off-road & performance applicationsPatent pending design reduces common failures
      $525.11 - $748.92
    • (0 reviews)
      # 1029199543
      GMC CK Pickup 1990, 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
      $492.47 - $793.18
    • (0 reviews)
      # 1029145503
      GMC CK Pickup 1990, 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
      $469.39 - $694.42
    • (0 reviews)
      # 742053741
      GMC CK Pickup 1990, 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
      $520.37 - $647.79
    • (0 reviews)
      # 742180807
      GMC CK Pickup 1990, 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 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
      $139.63 - $404.98
    • (0 reviews)
      # 742131779
      GMC CK Pickup 1990, 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 any...
      Most complete kits on the marketComplete overhaul package to rebuild differential
      $181.49 - $471.82
    • (0 reviews)
      # 742136739
      GMC CK Pickup 1990, 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
      $267.36 - $746.26
    • (0 reviews)
      # 503564995
      GMC C3500 / K3500 1 Ton with 35 Spline with 4.10 and Down Gear Ratio 1990, Rear Power Lok Carrier Case by Yukon Gear & Axle®. Without Spider Gears. 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
      $454.82 - $556.15
    • (0 reviews)
      # 503523370
      GMC CK Pickup 1990, Differential Carrier by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products undergo rigid quality control...
      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)
      # 742242741
      GMC CK Pickup 1990, Performance Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from first-run steel, we never use recycled...
      Central contact patternCNC start to finish
      $207.29 - $330.48
    • (0 reviews)
      # 503603403
      GMC CK Pickup 1990, 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 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
      $74.99 - $214.99
    • (0 reviews)
      # 1029340494
      GMC CK Pickup 1990, OE Style™ Ring and Pinion Gear Set by G2 Axle & Gear®. G2 offers a line of OE gears that are an exact match to the factory gears found at dealerships. These gears are a great option for installers who work with...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $319.99 - $449.99
    • (1 review)
      # 1029261571
      GMC CK Pickup 1990, Performance Series™ Ring and Pinion Gear Set by G2 Axle & Gear®. G2’s line of Performance Series ring and pinions are engineered and manufactured to handle the increased loads of today’s performance vehicles....
      Forged 8620 SteelPrecision-machined for exact fit
      $224.99 - $289.99
    • (0 reviews)
      # mpn4517171552
      GMC K2500 with 33 Spline with GM 9.5" Series Axle 1990, Rear Limited Slip Differential by G2 Axle & Gear®. Location: Rear. G2 limited slip differentials deliver increased traction over conventional open differentials. These units are...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $999.99
    • (0 reviews)
      # 1029166490
      GMC CK Pickup 1990, 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...
      $416.16 - $499.39
    • (0 reviews)
      # mpn4517171010
      GMC K3500 with 35 Spline with Dana 70 Series Axle 1990, MAX Lock™ Rear Open Mechanical Locker Differential by Auburn Gear®. Location: Rear. New is an automatic full locker, giving both 4 Wheel Drives and 2 Wheel Drives optimized...
      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
      $405.14
    • (0 reviews)
      # 1029346645
      GMC CK Pickup with 30 Spline with GM 8.5" Series Axle with 2.73 and Up Gear Ratio with 10 Bolt 1990, Pro™ 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
      $518.98
    • (0 reviews)
      # mpn4517171546
      GMC K3500 with Dana 80 Series Axle 1990, Rear Ring and Pinion Gear Set by Auburn Gear®. Location: Rear. Dominate the track or hit the trails with condidence 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
      $216.19
    • (0 reviews)
      # mpn4517172535
      GMC C3500 / K3500 with 1.50" Axle Shaft Diameter with Dana 70 Series Axle 1990, Detroit NoSPIN™ Rear Differential by Eaton®. Location: Rear. The Detroit Locker is a 100%-automatic locking differential that provides ultimate traction...
      100% automatic locking - no driver action neededProvides maximum amount of traction to both wheel ends
      $580.42
    • (0 reviews)
      # 1029332549
      GMC CK Pickup 1990, Detroit Truetrac™ Rear Differential by Eaton®. Location: Rear. The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and handling characteristics....
      Helical-style pinion gearsLimited-slip operation
      $495.20 - $596.61
    • (0 reviews)
      # 503462045
      GMC CK Pickup with Open Differential 1990, 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)
      # 503477091
      GMC CK Pickup 1990, 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 producing up to 550hp. It combines the fully-automatic locking...
      Comes Fully AssembledTraction Adding Differential Technology
      $485.95 - $623.93
    • (0 reviews)
      # 942612508
      GMC K1500 Sierra / Sierra SLE / Sierra SLX Chevy 8.5"/8.25" Axle 1990, Ring and Pinion Complete Gear Package by Revolution Gear & Axle®. Designed utilizing the latest technology, this product by Revolution Gear & Axle features premium...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $533.25
    • (0 reviews)
      # 942616690
      GMC C1500 / C2500 1990, 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)
      # 1029152624
      GMC CK Pickup 1990, Excel™ Differential Carrier 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 lifestyle,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $74.55 - $172.40
    • (0 reviews)
      # 1029287494
      GMC CK Pickup 1990, 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 - $259.95
    • (0 reviews)
      # 742432424
      GMC CK Pickup 1990, 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...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $221.45 - $277.95
    • (0 reviews)
      # 1145988352
      GMC C1500 / K1500 / K2500 with Front GM 8.5" (10 Bolt) Series Axle / with Rear GM 8.5" (10 Bolt) Series Axle with 2.73 and Up Gear Ratio 1990, Differential Locker by OX Off Road®. OX Lockers can instantly lock differentials and allow...
      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)
      # 990449898
      GMC C1500 / K1500 / K2500 with GM 8.5" Series Axle with 10 Bolt 1990, Ring and Pinion Gear Set by AllStar Performance®.
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $149.99
    • (0 reviews)
      # 742346412
      GMC CK Pickup 1990, 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 - $397.08
    • (0 reviews)
      # 742318484
      GMC CK Pickup 1990, 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 - $137.76
    • (0 reviews)
      # 742077749
      GMC CK Pickup 1990, 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
      $31.82 - $203.66
    • (0 reviews)
      # 742295433
      GMC CK Pickup 1990, 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 reused....
      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 - $428.72
    • (0 reviews)
      # 742206713
      GMC CK Pickup 1990, 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 - $191.87
    • (0 reviews)
      # 742377395
      GMC CK Pickup 1990, 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 delivers...
      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 - $615.32
    • (0 reviews)
      # 742453412
      GMC CK Pickup 1990, 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
      $264.78 - $391.31
    • (0 reviews)
      # 503399204
      GMC CK Pickup 1990, 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)
      # 503665008
      GMC CK Pickup 1990, 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 - $790.94
    • (0 reviews)
      # 503374306
      GMC CK Pickup 1990, 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
      $32.11 - $113.93
    • (0 reviews)
      # 503299006
      GMC CK Pickup 1990, 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
      $90.80 - $248.40
    • (0 reviews)
      # 126502844
      GMC CK Pickup with GM 8.5" Series Axle with 10 Bolt 1990, 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 this...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $115.16 - $140.74
    • (0 reviews)
      # mpn4517166000
      GMC C1500 / K1500 / K2500 with 28 Spline with GM 8.5" Series Axle with 10 Bolt with Open Differential 1990, Mini Spool by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $81.49
    • (0 reviews)
      # 742374434
      GMC CK Pickup 1990, 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
      $149.79 - $176.52
    • (0 reviews)
      # 503478470
      GMC CK Pickup 1990, Spool by Spicer®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $267.73 - $351.79
    • (0 reviews)
      # 503447320
      GMC CK Pickup 1990, 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
      $45.99 - $73.99
    • (0 reviews)
      # 503523239
      GMC CK Pickup 1990, 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
      $101.99 - $305.99
    • (0 reviews)
      # 503415215
      GMC K2500 with Open Carrier Case 1990, 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 gears, cross shaft, thrust washers and retaining...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $131.99 - $184.99
    • (0 reviews)
      # 503572148
      GMC K3500 with Dana 80 Series Axle 1990, Rear Ring and Pinion Master Installation Kit by Auburn Gear®. Location: Rear. Dominate the track or hit the trails with condidence 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
      $243.73 - $270.30
    • (0 reviews)
      # mpn4517169447
      GMC K2500 with GM 9.5" Series Axle 1990, Rear Spider Gear Kit by Auburn Gear®. Location: Rear. Dominate the track or hit the trails with condidence 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
      $127.79
    • (0 reviews)
      # 942611124
      GMC CK Pickup 1990, 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
      $104.49 - $189.99
    • (0 reviews)
      # mpn4510235918
      GMC C1500 / C2500 GM 8.5" Axle 1990, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $116.99




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