1990 Buick Le Sabre Differentials & Components

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    • (0 reviews)
      # 531083491
      Buick Le Sabre with 8.5" Ring Gear 1990, Rear 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...
      Designed to effectively reduce frictionUltimate load handling capability
      $62.64 - $107.54
    • (0 reviews)
      # mpn2035563
      Buick Le Sabre with 7.5" Ring Gear / with 8.5" Ring Gear 1990, Rear Differential Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered...
      Designed to effectively reduce frictionUltimate load handling capability
      $6.97
    • (0 reviews)
      # mpn2020911
      Buick Le Sabre with 7.5" Ring Gear / with 8.5" Ring Gear 1990, Rear 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...
      OE quality fit, performance, and reliabilityCost-effective friction management solution
      $4.30
    • (0 reviews)
      # mpn2377088
      Buick Le Sabre 1990, Rear 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
      $1.72
    • (0 reviews)
      # mpn864851579
      Buick Le Sabre Custom / Limited 1990, GM Original Equipment™ Differential Carrier Internal Gear Thrust Bearing by ACDelco®. Don’t be “indifferent” toward your differential. It plays a vital role in moving your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $5.55
    • (0 reviews)
      # 1094912904
      Buick Le Sabre RWD 1990, 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
      $15.03 - $17.50
    • (0 reviews)
      # mpn4476731964
      Buick Le Sabre Custom / Limited 1990, GM Original Equipment™ Front Differential Carrier Internal Gear Retaining Ring by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.84
    • (0 reviews)
      # mpn1293629872
      Buick Le Sabre RWD with 8.50" Ring Gear / with 8.625" Ring Gear with Saginaw Series Axle 1990, GM Original Equipment™ Outer Differential Pinion Bearing by ACDelco®. Don’t be “indifferent” toward your differential. It plays a...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $39.38
    • (0 reviews)
      # mpn2660238291
      Buick Le Sabre RWD with 8.50" Ring Gear 1990, GM Original Equipment™ 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $27.98
    • (0 reviews)
      # mpn1074426
      Buick Le Sabre with 8.5" Ring Gear with GM Series Axle 1990, Rear Axle Differential Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $8.38
    • (0 reviews)
      # mpn1074425
      Buick Le Sabre with 8.5" Ring Gear with GMC Transmission 1990, Rear 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...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $4.24
    • (0 reviews)
      # mpn1848279422
      Buick Le Sabre with 8.5" Ring Gear with GM Series Axle 1990, Rear Axle Standard Differential Bearing and Seal Kit by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer...
      Spindle bearing and seal kitIncludes all components required to complete the repair
      $73.50
    • (0 reviews)
      # 531100454
      Buick Le Sabre with 8.5" Ring Gear with GM Series Axle 1990, Rear Differential Pinion Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $8.80 - $10.95
    • (0 reviews)
      # 531189987
      Buick Le Sabre with 8.5" Ring Gear with GM Series Axle 1990, Rear 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...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $4.78 - $5.79
    • (0 reviews)
      # mpn1179154
      Buick Le Sabre with 8.5" Ring Gear with GMC Transmission 1990, Rear 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...
      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
      $20.51
    • (0 reviews)
      # mpn1307881
      Buick Le Sabre with 8.5" Ring Gear with GM Series Axle 1990, Rear 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...
      National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip
      $5.41
    • (0 reviews)
      # mpn4515293129
      Buick Le Sabre RWD with GM 8.5" Series Axle with 10 Bolt 1990, Differential Cross Pin by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and will perform...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.99
    • (0 reviews)
      # 1145899351
      Buick Le Sabre 1990, Differential Pinion Nut 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
      $4.99
    • (0 reviews)
      # 990406653
      Buick Le Sabre 1990, 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)
      # mpn4515294792
      Buick Le Sabre with GM 7.5" Series Axle 1990, 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)
      # 990421581
      Buick Le Sabre RWD with GM 8.5" Series Axle with 10 Bolt 1990, 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...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $149.99
    • (0 reviews)
      # mpn4515293218
      Buick Le Sabre RWD with GM 8.5" Series Axle with 10 Bolt 1990, Ring and Pinion Installation Bearing Kit by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $97.99
    • (0 reviews)
      # mpn4515293621
      Buick Le Sabre RWD with GM 8.5" Series Axle with 10 Bolt 1990, 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...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $43.99
    • (0 reviews)
      # mpn4561984219
      Buick Le Sabre with GM 8.5" Series Axle 1990, 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...
      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
      $183.00
    • (0 reviews)
      # mpn4517169615
      Buick Le Sabre RWD with 30 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1990, ECTED Max™ Rear Limited Slip Differential by Auburn Gear®. With Selectable Full Locker. The ECTED Max is a selectable traction...
      Expertly crafted from superior materialsProvides exceptional reliability
      $776.82
    • (0 reviews)
      # mpn4517169529
      Buick Le Sabre RWD with 30 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1990, HP™ Rear Limited Slip Differential by Auburn Gear®. High Performance. Auburn Gear’s flagship limited-slip differential gives...
      Expertly crafted from superior materialsProvides exceptional reliability
      $436.80
    • (0 reviews)
      # mpn4517169931
      Buick Le Sabre RWD with 30 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1990, 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
      $549.12
    • (0 reviews)
      # mpn4517168230
      Buick Le Sabre RWD with 30 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1990, Rear Differential Master Rebuild Kit by Auburn Gear®. Dominate the track or hit the trails with condidence 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
      $336.70
    • (0 reviews)
      # 503464129
      Buick Le Sabre RWD with 30 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1990, Rear Differential Spring Retainer Service Kit by Auburn Gear®. Dominate the track or hit the trails with confidence 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
      $113.82
    • (0 reviews)
      # mpn4517168044
      Buick Le Sabre RWD with 30 Spline with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1990, Rear Differential Wiring Harness Kit by Auburn Gear®. With Switch. Dominate the track or hit the trails with condidence by fine...
      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
      $85.36
    • (0 reviews)
      # mpn4517168375
      Buick Le Sabre RWD with 2.73 to 5.13 Gear Ratio with GM 8.5" Series Axle with 10 Bolt with 1.32" Axle Shaft Diameter 1990, Detroit Locker™ Rear Differential by Eaton®. The Detroit Locker is a 100%-automatic locking differential that...
      100% automatic locking - no driver action neededProvides maximum amount of traction to both wheel ends
      $828.54
    • (0 reviews)
      # mpn4517168688
      Buick Le Sabre RWD with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt with 1.32" Axle Shaft Diameter 1990, Detroit Truetrac™ Rear Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance...
      Helical-style pinion gearsLimited-slip operation
      $514.56
    • (0 reviews)
      # mpn4517168180
      Buick Le Sabre RWD with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt with 1.31" Axle Shaft Diameter 1990, ELocker™ Rear Differential by Eaton®. The Eaton ELocker is an electronic, selectable differential designed for...
      Selectable 'push-button' operationPositive-electronic locking mechanism
      $945.63
    • (0 reviews)
      # mpn4517168058
      Buick Le Sabre RWD with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt with 1.32" Axle Shaft Diameter with Manual Locking Hubs 1990, Posi™ Rear Differential by Eaton®. The Eaton Posi limited-slip differential prevents...
      Superior rebuildable designRace-bred carbon friction discs
      $499.99
    • (0 reviews)
      # 503613568
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with GM 8.5" Series Axle with 10 Bolt 1990, Differential Bearing Kit by Motive Gear®. All Motive Gear products are engineered for their specific...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $116.07 - $166.40
    • (0 reviews)
      # mpn4517168181
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with 2.73 and Up Gear Ratio with GM 8.5" Series Axle with 10 Bolt 1990, Differential Carrier by Motive Gear®. Without Internal Kit. All Motive Gear...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $141.20
    • (0 reviews)
      # mpn4517166224
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with 28 Spline with GM 8.5" Series Axle with 10 Bolt with Case Housing # Ending in 3855 1990, Differential Carrier Gear Kit by Motive Gear®. Dominate...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $163.46
    • (0 reviews)
      # 1029293558
      Buick Le Sabre 1990, Differential Carrier Shim 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
      $31.21 - $31.53
    • (0 reviews)
      # mpn4517167611
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with 8.5" Series Axle with 10 Bolt 1990, Differential Crush Sleeve by Motive Gear®. All Motive Gear products are engineered for their specific...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $3.01
    • (0 reviews)
      # mpn4517165997
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with GM 8.5" Series Axle with 10 Bolt 1990, Differential Gear Installation Kit by Motive Gear®. All Motive Gear products are engineered for their...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $108.13
    • (0 reviews)
      # 503297408
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with GM 8.5" Series Axle with 10 Bolt 1990, Differential Master Bearing Kit by Motive Gear®. All Motive Gear products are engineered for their specific...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $115.50 - $137.35
    • (0 reviews)
      # 503350255
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with GM 8.5" Series Axle with 10 Bolt 1990, Differential Pinion Bearing Kit by Motive Gear®. Dominate the track or hit the trails with confidence by...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $79.80 - $95.11
    • (0 reviews)
      # mpn4517167740
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with Chrysler 7.25" Series Axle / with Chrysler 8" Series Axle / with Chrysler 8.25" Series Axle / with Chrysler 8.375" Series Axle / with Chrysler 9.25"...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $5.48
    • (0 reviews)
      # mpn4517167561
      Buick Le Sabre with 8.2" Series Axle / with 8.5" Series Axle / with 8.6" Series Axle 1990, 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
      $4.74
    • (0 reviews)
      # mpn4517166248
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with Chrysler 8" Series Axle / with Chrysler 8.25" Series Axle / with Chrysler 8.375" Series Axle / with Dana 44 Series Axle / with Ford 7.5" Series Axle...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $9.56
    • (0 reviews)
      # mpn4517167735
      Buick Le Sabre with Chrysler 9.25" Series Axle / with GM 7.5" Series Axle / with GM 7.75" Series Axle / with GM 7.625" Series Axle / with GM 8" Series Axle / with GM 8.2" Series Axle / with GM 8.5" Series Axle / with GM 8.625" Series...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $4.80
    • (0 reviews)
      # 503481221
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $185.01 - $201.58
    • (0 reviews)
      # mpn4517166000
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with 28 Spline with Open Differential with GM 8.5" Series Axle with 10 Bolt 1990, Mini Spool by Motive Gear®. Dominate the track or hit the trails with...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $148.38
    • (0 reviews)
      # 503442117
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with 8.5" Series Axle with 10 Bolt 1990, Spool by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $266.77 - $269.37
    • (0 reviews)
      # 1145775354
      Buick Le Sabre with 2.73 and Up Gear Ratio 1990, 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)
      # mpn4517166403
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with GM 8.5" Series Axle with 10 Bolt 1990, Differential Bearing Kit by Richmond®. Dominate the track or hit the trails with confidence by fine tuning...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $143.52
    • (0 reviews)
      # mpn4517168652
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with GM 8.5" Series Axle with 10 Bolt 1990, Differential Gear Installation Kit by Richmond®. Dominate the track or hit the trails with confidence by...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $27.63
    • (0 reviews)
      # mpn4517166520
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with GM 8.5" Series Axle with 10 Bolt 1990, Differential Mega Bearing Kit by Richmond®. Dominate the track or hit the trails with confidence by fine...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $160.33
    • (0 reviews)
      # 503582060
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with GM 8.5" Series Axle with 10 Bolt 1990, Differential Spool Bearing Kit by Richmond®. Richmond Gear Differential Installation Kits are a must have...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $34.69 - $51.29
    • (0 reviews)
      # mpn4517169141
      Buick Le Sabre RWD with GM 8.5" Series Axle with 10 Bolt 1990, 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
      $106.66
    • (0 reviews)
      # mpn4517169459
      Buick Le Sabre RWD with 2.73 Ratio and Numerically Higher with GM 8.5" Series Axle with 10 Bolt 1990, Excel™ Differential Carrier by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $76.01
    • (0 reviews)
      # mpn4561984109
      Buick Le Sabre with GM 8.5" Series Axle 1990, Excel™ Front Mini Spool by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $78.89
    • (0 reviews)
      # mpn4561984135
      Buick Le Sabre with GM 8.5" Series Axle 1990, Excel™ Full Spool by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $143.68
    • (0 reviews)
      # mpn4517168820
      Buick Le Sabre RWD with 30 Spline with GM 8.5" Series Axle with 10 Bolt with 1.32" Axle Spline Diameter 1990, Excel™ Rear Differential Carrier Gear Kit by Richmond®. Designed utilizing the latest technology, this product by Richmond...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $89.73
    • (0 reviews)
      # mpn4517166584
      Buick Le Sabre RWD with Models Built in Canada / with Models Built in United States with 28 Spline with Open Differential with GM 8.5" Series Axle with 10 Bolt 1990, Mini Spool by Richmond®. Dominate the track or hit the trails with...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $102.32




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