1991 Chevy CK Pickup Differentials & Components

Show items:
Sort by:
Select Wheel drive
  • Select Wheel drive
  • 4 X 2
  • 4WD (Four Wheel Drive)
  • RWD (Rear Wheel Drive)
    • (0 reviews)
      # 111364342
      Chevy CK Pickup 1991, Ring and Pinion Gear Set by USA Standard Gear®. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of...
      Direct-fit OE-quality replacement for your factory partHelps restore the proper functionality of your vehicle
      $199.66 - $488.21
    • (0 reviews)
      # 531056904
      Chevy CK Pickup 1991, Differential Ring and Pinion by Dorman®. The gears of Dorman’s Differential Ring and Pinion are engineered to effectively transfer torque from the driveshaft to the axles. It's robust steel construction ensures...
      Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit
      $143.00 - $227.89
    • (1 review)
      # 68478297
      Chevy CK Pickup 1991, Master Overhaul Bearing Kit by USA Standard Gear®. USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. When it comes to a top-notch replacement for...
      Uses Koyo bearings and racesExpertly crafted from premium materials
      $131.16 - $436.14
    • (0 reviews)
      # 531177851
      Chevy CK Pickup 1991, Axle Differential Bearing and Seal Kit by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature...
      Designed to effectively reduce frictionUltimate load handling capability
      $61.43 - $182.94
    • (0 reviews)
      # 531078560
      Chevy CK Pickup 1991, Differential Bearing Kit by Dorman®. Dorman’s Differential Bearing Kit allows you to keep all the necessary components for installation of the Differential Ring and Pinion readily on hand. The kit includes...
      Replacement eliminates driveline grinding and whining soundsRobust steel construction ensures durability for years of service
      $106.95 - $249.59
    • (0 reviews)
      # 68478210
      Chevy CK Pickup 1991, Differential Bearing Kit by USA Standard Gear®. This kit uses Koyo bearings and races along with all high quality small parts. USA Standard Gear does extensive research for each application to make sure your kit...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $91.36 - $276.21
    • (0 reviews)
      # mpn739977048
      Chevy K1500 / K2500 with 8.5" Ring Gear with General Motors Series Axle with 28 Spline 1991, Mini Spool by USA Standard Gear®. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. When it comes to a...
      Installs into a standard open carrier caseProvides 100% traction to both wheels at all times
      $92.55
    • (0 reviews)
      # 68478455
      Chevy CK Pickup 1991, Pinion Installation Kit by USA Standard Gear®. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $66.77 - $178.87
    • (0 reviews)
      # 68478599
      Chevy CK Pickup 1991, Spider Gear Set by USA Standard Gear®. USA Standard gear sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of gear sets for a variety of common and hard to find...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $127.33 - $207.57
    • (0 reviews)
      # 68477049
      Chevy K3500 with Standard Rotation with Dana 60 Series Axle 1991, Spool by USA Standard Gear®. 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...
      Provides 100% traction to both wheels at all timesNot recommended for street driven vehicles
      $305.47 - $342.16
    • (0 reviews)
      # mpn1579934257
      Chevy C35 1991, Differential Pinion Support by American Axle®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate...
      Dependable solution for driveline and drivetrain systemsHighly engineered for top quality and operational excellence
      $88.36
    • (0 reviews)
      # 531091611
      Chevy CK Pickup 1991, Differential Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design,...
      Designed to effectively reduce frictionUltimate load handling capability
      $6.83 - $25.52
    • (0 reviews)
      # 531143847
      Chevy CK Pickup 1991, Differential Bearing Set by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium...
      Designed to effectively reduce frictionUltimate load handling capability
      $5.83 - $25.61
    • (0 reviews)
      # 531113437
      Chevy CK Pickup 1991, Differential Pinion Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium...
      Designed to effectively reduce frictionUltimate load handling capability
      $7.14 - $33.12
    • (0 reviews)
      # 531199329
      Chevy CK Pickup 1991, Differential Pinion Race by Timken®. Precision manufactured using premium materials and made by the company that is trusted by many carmakers, the Timken race is the right choice if you opt for a highly durable...
      OE quality fit, performance, and reliabilityCost-effective friction management solution
      $3.60 - $46.51
    • (0 reviews)
      # 531168395
      Chevy CK Pickup 1991, Differential Pinion Seal by Timken®. Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection from contaminants and help retain lubricants and liquids, ensuring...
      Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion
      $4.83 - $14.48
    • (0 reviews)
      # 531146898
      Chevy CK Pickup 1991, Differential Race by Timken®. Precision manufactured using premium materials and made by the company that is trusted by many carmakers, the Timken race is the right choice if you opt for a highly durable part that...
      OE quality fit, performance, and reliabilityCost-effective friction management solution
      $4.05 - $17.93
    • (0 reviews)
      # mpn2027977
      Chevy K2500 / K3500 / V3500 with 9.25" Ring Gear 1991, Front Differential Seal by Timken®. Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection from contaminants and help retain...
      Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion
      $7.56
    • (0 reviews)
      # mpn2377089
      Chevy C1500 / C2500 / K1500 / K2500 / K3500 / R3500 /... with 8.5-8.75" Ring Gear 1991, Differential Crush Sleeves by Dorman®. A necessary item to replace when servicing the differential, Dorman’s Differential Crush Sleeve is durably...
      Direct replacement for a proper fit every timeDesigned specifically for rear-wheel drive vehicles
      $2.93
    • (0 reviews)
      # 531161342
      Chevy CK Pickup 1991, Differential Pinion Shaft Lock Bolt by Dorman®. Engineered from high-quality metal, Dorman’s Differential Pinion Shaft Lock Bolt effectively retains the pinion shaft to the rear differential. The Bolt is...
      Replacement restores drivabilityDirect replacement for a proper fit
      $1.68
    • (0 reviews)
      # mpn2889928557
      Chevy K3500 / V3500 1991, Advantage™ Front Differential Bearing by ACDelco®. Don’t be “indifferent” toward your differential. It plays a vital role in moving your vehicle and ensuring a smooth ride. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $11.83
    • (0 reviews)
      # 531171695
      Chevy CK Pickup 1991, GM Original Equipment™ Differential Bearing by ACDelco®. Don’t be “indifferent” toward your differential. It plays a vital role in moving your vehicle and ensuring a smooth ride. Designed utilizing the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $27.44 - $85.28
    • (0 reviews)
      # 531199171
      Chevy CK Pickup 1991, GM Original Equipment™ Differential Magnet by ACDelco®. Don’t be “indifferent” toward your differential. It plays a vital role in moving your vehicle and ensuring a smooth ride. Designed utilizing the...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $5.39
    • (0 reviews)
      # 531063510
      Chevy CK Pickup 1991, GM Original Equipment™ Differential Pinion Bearing by ACDelco®. Don’t be “indifferent” toward your differential. It plays a vital role in moving your vehicle and ensuring a smooth ride. Designed utilizing...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $37.30 - $96.29
    • (0 reviews)
      # 1095053652
      Chevy CK Pickup 1991, GM Original Equipment™ Differential Pinion Seal by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $8.04 - $14.74
    • (0 reviews)
      # 1095021917
      Chevy CK Pickup 1991, GM Original Equipment™ Front Differential Seal by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.40
    • (0 reviews)
      # 531088458
      Chevy CK Pickup with 10.50" Ring Gear 1991, GM Original Equipment™ Rear Differential Pinion Pilot Bearing by ACDelco®. Don’t be “indifferent” toward your differential. It plays a vital role in moving your vehicle and ensuring a...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $34.26
    • (0 reviews)
      # 531061112
      Chevy CK Pickup 1991, Axle Differential Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $7.98 - $28.17
    • (0 reviews)
      # 531098589
      Chevy CK Pickup 1991, Axle Differential Bearing Race by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original equipment...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $4.16 - $12.53
    • (0 reviews)
      # 531082113
      Chevy CK Pickup 1991, Differential Pinion Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $8.07 - $32.31
    • (0 reviews)
      # 531047798
      Chevy CK Pickup 1991, Differential Pinion Race by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original equipment...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $4.34 - $20.00
    • (0 reviews)
      # 531126141
      Chevy CK Pickup 1991, Outer Differential Pinion Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original...
      National Redi-Sleeves are precision stainless steel wear sleeves designed to quickly repair damaged, grooved or worn shaftsStrong, durable stainless steel construction provides a corrosion-free sealing surface that surpasses most original shaft specifications
      $19.31 - $21.98
    • (0 reviews)
      # 531109858
      Chevy CK Pickup 1991, Outer Differential Pinion Seal by National®. 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, this product by...
      Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection
      $5.30 - $12.36
    • (0 reviews)
      # 531143731
      Chevy CK Pickup 1991, Rear Differential Pinion Pilot Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $19.38 - $26.45
    • (0 reviews)
      # mpn273481
      Chevy K1500 with 7.25" Ring Gear 1991, Front Differential Bearing by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to...
      OE quality products from top original equipmentTop quality materials
      $8.18
    • (0 reviews)
      # mpn1579934193
      Chevy C35 with 10.5" Ring Gear with General Motors Series Axle 1991, Differential Crush Sleeve by American Axle®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes...
      Dependable solution for driveline and drivetrain systemsHighly engineered for top quality and operational excellence
      $6.43
    • (0 reviews)
      # mpn1579934376
      Chevy C35 with 10.5" Ring Gear with General Motors Series Axle 1991, Ring Gear Bolt by American Axle®. 6 Pt Flange Hex. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which...
      Dependable solution for driveline and drivetrain systemsHighly engineered for top quality and operational excellence
      $4.34
    • (0 reviews)
      # mpn358588446
      Chevy K3500 with Dana 60 Series Axle / with Dana 70 U Series Axle 1991, Pinion Shim Set by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $8.93
    • (0 reviews)
      # 531168212
      Chevy CK Pickup 1991, Axle Differential Bearing and Seal Kit by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate...
      Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance
      $73.80 - $158.01
    • (0 reviews)
      # mpn1579934168
      Chevy C35 with 10.5" Ring Gear with General Motors Series Axle 1991, Pinion Nut by American Axle®. 6 Point Hex - Tq Preview. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use...
      Dependable solution for driveline and drivetrain systemsHighly engineered for top quality and operational excellence
      $8.85
    • (0 reviews)
      # 503358509
      Chevy CK Pickup 1991, Air Locker by ARB®. Created to provide 100% traction on demand, without sacrificing any of your vehicle's highway driving performance, ARB Air Lockers employ a 12 volt ARB Air Compressor designed to activate (and...
      Differential CaseFlange Cap Assembly
      $940.50 - $1,187.50
    • (0 reviews)
      # 990389077
      Chevy CK Pickup with GM 7.5" Series Axle / with GM 8.5" Series Axle 1991, Differential Pinion Nut by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and will...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $4.99
    • (0 reviews)
      # 990420646
      Chevy CK Pickup 1991, Differential Pinion Seal by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.99
    • (0 reviews)
      # 990429019
      Chevy CK Pickup with GM 7.5" Series Axle 1991, Ring Gear Spacer 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
      $52.99
    • (0 reviews)
      # 990460784
      Chevy CK Pickup with GM 8.5" Series Axle with 10 Bolt 1991, 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)
      # 990399523
      Chevy CK Pickup Cheyenne / Silverado 1991, Ring and Pinion Installation Bearing Kit by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and will perform better...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $112.99 - $159.99
    • (0 reviews)
      # 1066586494
      Chevy CK Pickup 1991, 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 defects or other reproductive harm.
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $38.99 - $61.99
    • (0 reviews)
      # mpn4561984352
      Chevy C2500 with Dana Super 60 Series Axle 1991, Detroit Locker by Alloy USA®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $674.58
    • (0 reviews)
      # mpn4561984646
      Chevy C2500 with Dana 60 Series Axle 1991, Differential Bearing by Alloy USA®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $109.36
    • (0 reviews)
      # 1346931899
      Chevy CK Pickup 1991, 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 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
      $179.48 - $402.23
    • (0 reviews)
      # mpn4561984525
      Chevy C35 with GM 9.5" Series Axle with 14 Bolt 1991, Mini Spool by Alloy USA®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $122.63
    • (0 reviews)
      # 1346953884
      Chevy CK Pickup 1991, 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
      $277.02 - $407.20
    • (0 reviews)
      # mpn4561985081
      Chevy C2500 with 35 Spline with Dana 60 Series Axle 1991, Spool by Alloy USA®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $233.97
    • (0 reviews)
      # 503450471
      Chevy CK Pickup with 30 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1991, Differential Master Rebuild Kit by Auburn Gear®. Dominate the track or hit the trails with condidence 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
      $330.23
    • (0 reviews)
      # 503293443
      Chevy CK Pickup 1991, Differential Spring Retainer Service Kit by Auburn 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...
      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
      $108.69 - $111.63
    • (0 reviews)
      # 503612437
      Chevy CK Pickup with 30 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1991, Differential Wiring Harness Kit by Auburn Gear®. With Switch. Dominate the track or hit the trails with condidence by fine tuning...
      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
      $83.72
    • (0 reviews)
      # 1028910092
      Chevy CK Pickup 1991, ECTED Max™ Differential by Auburn Gear®. 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 behind the side gear provides...
      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
      $821.30 - $1,025.20
    • (0 reviews)
      # 1029166652
      Chevy CK Pickup 1991, 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
      $428.40 - $514.08
    • (0 reviews)
      # 1029070528
      Chevy C35 with 35 Spline 1991, MAX Lock™ Rear Open Mechanical Locker Differential by Auburn Gear®. New is an automatic full locker, giving both 4 Wheel Drives and 2 Wheel Drives optimized traction all the time–even in the most...
      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
      $327.68 - $405.14
    • (0 reviews)
      # 1029037647
      Chevy CK Pickup with 30 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1991, 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
      $538.56




    Popular Products



    1991 Chevy CK Pickup Models


    Low Prices Price match guarantee
    Guaranteed Fitment Always the correct part
    In-House Experts We know our products
    Easy Returns Quick & Hassle Free

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.

    SECURE SHOPPING