1971 GMC Jimmy Differentials & Components

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    • (0 reviews)
      # mpn103785
      GMC Jimmy with 4.09 Ratio with Dana 44 Series Axle 1971, Front 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....
      Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit
      $149.13
    • (0 reviews)
      # 531167605
      GMC Jimmy 1971, 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
      $86.86 - $148.77
    • (0 reviews)
      # 1095028915
      GMC Jimmy 1971, 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.
      Replacement eliminates driveline grinding and whining soundsRobust steel construction ensures durability for years of service
      $122.95 - $138.95
    • (0 reviews)
      # mpn358588453
      GMC Jimmy with 8.875" Ring Gear with General Motors Series Axle 1971, Differential Installation Kit by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $41.12
    • (0 reviews)
      # 531120671
      GMC Jimmy 1971, 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, enhanced...
      Designed to effectively reduce frictionUltimate load handling capability
      $7.58 - $11.43
    • (0 reviews)
      # 531088367
      GMC Jimmy 1971, 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 design,...
      Designed to effectively reduce frictionUltimate load handling capability
      $11.81 - $19.15
    • (0 reviews)
      # 531090420
      GMC Jimmy 1971, 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 part that...
      OE quality fit, performance, and reliabilityCost-effective friction management solution
      $5.29 - $11.71
    • (0 reviews)
      # 531055677
      GMC Jimmy 1971, 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
      $6.27 - $10.89
    • (0 reviews)
      # 531088053
      GMC Jimmy 1971, 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
      $4.13 - $9.50
    • (0 reviews)
      # mpn2035566
      GMC Jimmy with 8.88" Ring Gear 1971, Rear 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...
      Designed to effectively reduce frictionUltimate load handling capability
      $11.71
    • (0 reviews)
      # mpn2889928557
      GMC Jimmy 1971, Advantage™ Rear 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
      $12.06
    • (0 reviews)
      # 531179972
      GMC Jimmy 1971, 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 and...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $10.66 - $16.80
    • (0 reviews)
      # 531201323
      GMC Jimmy 1971, 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
      $7.28 - $11.52
    • (0 reviews)
      # 531090103
      GMC Jimmy 1971, 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...
      Spindle bearing and seal kitIncludes all components required to complete the repair
      $57.86 - $60.00
    • (0 reviews)
      # 531088478
      GMC Jimmy 1971, 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 and...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $9.25 - $16.53
    • (0 reviews)
      # 531183300
      GMC Jimmy 1971, 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 specifications to...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $5.05 - $20.39
    • (0 reviews)
      # 531145289
      GMC Jimmy 1971, 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 equipment...
      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
      $19.48 - $19.69
    • (0 reviews)
      # 531175886
      GMC Jimmy 1971, 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 National...
      Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection
      $7.00 - $20.29
    • (0 reviews)
      # mpn358588605
      GMC Jimmy with 8.875" Ring Gear with General Motors Series Axle 1971, Crush Sleeve by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $3.82
    • (0 reviews)
      # mpn358588670
      GMC Jimmy with 8.875" Ring Gear with General Motors Series Axle 1971, Differential Carrier Bearing Set by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $24.03
    • (0 reviews)
      # mpn358588468
      GMC Jimmy with 8.875" Ring Gear with General Motors Series Axle 1971, Differential Pinion Nut 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
      $2.66
    • (0 reviews)
      # mpn358588439
      GMC Jimmy with 8.875" Ring Gear with General Motors Series Axle 1971, Pinion Shim Set by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $8.62
    • (0 reviews)
      # mpn358588461
      GMC Jimmy with 8.875" Ring Gear with General Motors Series Axle 1971, Ring Gear Bolt 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
      $8.22
    • (0 reviews)
      # 503321316
      GMC Jimmy C / E / H / N / P Engine VIN Character with 30 Shaft Spline with Dana 44 Series Axle 1971, Air Locker by ARB®. Created to provide 100% traction on demand, without sacrificing any of your vehicle's highway driving performance,...
      Differential CaseFlange Cap Assembly
      $940.50
    • (0 reviews)
      # mpn4554792001
      GMC Jimmy with GM 8.875" Series Axle with 12 Bolt 1971, Differential Cross Pin by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.99
    • (0 reviews)
      # mpn4515290621
      GMC Jimmy with GM 8.875" Series Axle with 12 Bolt 1971, 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)
      # 1016981839
      GMC Jimmy 1971, 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 than advertised. Perfect...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $99.99 - $112.99
    • (0 reviews)
      # 1066594498
      GMC Jimmy 1971, 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 - $45.99
    • (0 reviews)
      # 1029251548
      GMC Jimmy C / E / H Engine VIN Character with 30 Spline with GM 8.875" Series Axle with 12 Bolt 1971, 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
      $410.59
    • (0 reviews)
      # 1028990556
      GMC Jimmy C / E / H Engine VIN Character with 30 Spline with GM 8.875" Series Axle with 12 Bolt 1971, Pro™ Rear Limited Slip Differential by Auburn Gear®. Turns your torque up another notch, offering an even higher bias ratio and...
      Expertly crafted from superior materialsProvides exceptional reliability
      $502.94
    • (0 reviews)
      # mpn4517168639
      GMC Jimmy with 30 Spline with Dana 44 Series Axle 1971, Front Differential Locker by Aussie Locker®. The Aussie Locker is the most advanced "traction added" Automatic Precision Locker in the world today. Specifically designed for...
      High quality at an affordable priceExpertly made from premium materials
      $289.75
    • (0 reviews)
      # mpn4517169130
      GMC Jimmy with 30 Spline with Dana 44 Series Axle 1971, Front Differential Locker Pin and Spring Kit by Aussie Locker®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and...
      High quality at an affordable priceExpertly made from premium materials
      $35.40
    • (0 reviews)
      # 1029010491
      GMC Jimmy 1971, 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
      $705.56 - $828.54
    • (0 reviews)
      # 1029081550
      GMC Jimmy 4.1L / 5.0L / 5.7L 1971, 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....
      Helical-style pinion gearsLimited-slip operation
      $506.92 - $563.27
    • (0 reviews)
      # 1028964947
      GMC Jimmy 4.1L / 5.0L / 5.7L with GM 8.875" Series Axle with 12 Bolt with 1.30" Axle Shaft Diameter 1971, Posi™ Rear Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do...
      Superior rebuildable designRace-bred carbon friction discs
      $489.99
    • (0 reviews)
      # 503422535
      GMC Jimmy C / E / H / L Engine VIN Character 1971, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $30.99 - $43.99
    • (0 reviews)
      # 503401116
      GMC Jimmy C / E / H / L Engine VIN Character 1971, 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $121.99 - $128.99
    • (0 reviews)
      # 126498777
      GMC Jimmy 1971, 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
      $123.22 - $152.19
    • (0 reviews)
      # 503544412
      GMC Jimmy 1971, 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
      $100.46 - $537.10
    • (0 reviews)
      # 126498773
      GMC Jimmy 1971, 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
      $191.15 - $250.62
    • (0 reviews)
      # mpn4517168464
      GMC Jimmy with Dana 44 Series Axle with Independent Carrier Assembly 1971, Differential Carrier Shim Kit by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $28.97
    • (0 reviews)
      # 503390202
      GMC Jimmy 1971, 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
      $100.01 - $108.13
    • (0 reviews)
      # 199177578
      GMC Jimmy 1971, 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
      $111.47 - $190.72
    • (0 reviews)
      # 503587407
      GMC Jimmy 1971, 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 these premium differential bearing kit that...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $86.62 - $132.60
    • (0 reviews)
      # mpn4517167768
      GMC Jimmy with Dana 30 Series Axle / with Dana 44 Series Axle / with Dana 50 Series Axle 1971, Differential Pinion Nut 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
      $1.21
    • (0 reviews)
      # mpn4517167597
      GMC Jimmy with Dana 30 Series Axle / with Dana 44 Series Axle / with Dana 50 Series Axle 1971, Differential Pinion Seal 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
      $10.69
    • (0 reviews)
      # 503527120
      GMC Jimmy 1971, Differential Pinion Shaft 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 delivers...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $8.84 - $18.11
    • (0 reviews)
      # 503520465
      GMC Jimmy 1971, Differential Pinion Shim Pack 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
      $12.13 - $25.97
    • (0 reviews)
      # mpn4517168472
      GMC Jimmy with Dana 28 Series Axle / with Dana 30 Series Axle / with Dana 35 Series Axle / with Dana 44 Series Axle / with GM 8.2" Series Axle / with GM 8.2" Series Axle / with GM8.875" Series Axle 1971, Differential Ring Gear Bolt by...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $3.70
    • (0 reviews)
      # 503669390
      GMC Jimmy with GM 8.875" Series Axle with 12 Bolt 1971, Rear A-Line 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...
      Quiet operationComputer controlled heat treatment
      $270.97
    • (0 reviews)
      # 503599361
      GMC Jimmy with GM 8.875" Series Axle with 12 Bolt 1971, Rear 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
      $182.83 - $190.58
    • (0 reviews)
      # mpn4517166028
      GMC Jimmy with 30 Spline with Open Differential with 8.875" Series Axle with 12 Bolt 1971, Rear 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
      $148.38
    • (0 reviews)
      # 503621983
      GMC Jimmy 1971, 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, and...
      Quiet operationComputer controlled heat treatment
      $250.53 - $320.25
    • (0 reviews)
      # mpn4517166070
      GMC Jimmy with 30 Spline with Dana 44 Series Axle 1971, 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
      $379.40
    • (0 reviews)
      # 1145667357
      GMC Jimmy 4WD with Dana 44 Series Axle 1971, Differential Locker by OX Off Road®. OX Lockers can instantly lock differentials and allow you to tackle the toughest off-road terrain. The world's best traction aid, OX Lockers keep you...
      Easy clean cabin friendly installation with no setup adjustmentsStandard system uses no electric for a higher level of dependability
      $859.00 - $994.00
    • (0 reviews)
      # 175961618
      GMC Jimmy 1971, Differential Pinion Shaft by Powertrax®. These hardened cross shafts are specifically designed for use with your Powertrax Lock Right locker. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems...
      High quality at an affordable priceExpertly made from premium materials
      $21.49 - $26.08
    • (0 reviews)
      # mpn4517168990
      GMC Jimmy with 30 Spline with 3.73 and Down Gear Ratio with Dana 44 Series Axle with Dual Drilled for 3/8" Ring Gear Bolts / with Dual Drilled for 7/16" Ring Gear Bolts 1971, Grip Pro Traction System by Powertrax®. The Powertrax Grip...
      Comes Fully AssembledDelivers Progressive and Variable Traction
      $424.97
    • (0 reviews)
      # 503676371
      GMC Jimmy with Open Differential 1971, 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 - $403.79
    • (0 reviews)
      # 503623284
      GMC Jimmy with 30 Spline 1971, 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...
      Extreme Traction PerformanceEnables a 2 Wheel Drive to outperform a 4 Wheel Drive in poor traction conditions
      $430.01 - $452.01
    • (0 reviews)
      # 503306130
      GMC Jimmy with 30 Spline with GM 8.875" Series Axle 1971, 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
      $438.45 - $448.19




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