1990 Buick Le Sabre Differentials
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Auburn Gear®Grip-N-Loc™ Rear DifferentialBuick Le Sabre with GM 7.5" Series Axle / with GM 8.0" Series Axle 1990, Grip-N-Loc™ Rear Differential by Auburn Gear®. Auburn Gear’s most advanced limited slip differential, the Grip-N-Loc™, builds upon exclusive technologies...Upgrades vehicles for safe transfer of increased power/torque across the axleCase material is up to 50% stronger than OE cases$607.83 - $621.25 - ACDelco®GM Genuine Parts™ Differential Carrier Fill PlugBuick Le Sabre RWD 1990, GM Genuine Parts™ Differential Carrier Fill Plug by ACDelco®. GM Genuine Parts Multi Purpose Threaded Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$35.92Save: $5.38 (15%)$30.54
- Richmond®Mini SpoolBuick Le Sabre RWD Built in Canada / Built in United States with 28 Spline, Open Differential, 10 Bolt, GM 8.5" Series Axle 1990, Mini Spool by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$106.41
- AllStar Performance®Ring and Pinion Gear SetBuick Le Sabre RWD with 10 Bolt, GM 8.5" Series Axle 1990, Ring and Pinion Gear Set by AllStar Performance®. Drive with confidence and have the edge with AllStar Performance. With such a ground-breaking design and elaborate development,...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$169.99
- Eaton®Detroit Truetrac™ Rear DifferentialBuick Le Sabre RWD with 2.73 and Up Gear Ratio, 10 Bolt, 1.32" Axle Shaft Diameter, GM 8.5" Series Axle 1990, Detroit Truetrac™ Rear Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance differential that...Helical-style pinion gearsLimited-slip operation$629.99
- Eaton®Posi™ Rear DifferentialBuick Le Sabre RWD with 2.73 and Up Gear Ratio, 10 Bolt, 1.32" Axle Shaft Diameter, Manual Locking Hubs, GM 8.5" Series Axle 1990, Posi™ Rear Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip before...Superior rebuildable designRace-bred carbon friction discs$689.99
- Motive Gear®SpoolBuick Le Sabre RWD Built in Canada / Built in United States with 10 Bolt, GM 8.5" Series Axle 1990, Spool 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$182.36 - $187.51
- ACDelco®Genuine GM Parts™ 2 Piece Differential Pinion Seal with Triple-LipBuick Le Sabre RWD 1990, Genuine GM Parts™ 2 Piece Differential Pinion Seal With Triple-Lip by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$38.63Save: $5.80 (15%)$32.83
- ACDelco®Genuine GM Parts™ Differential Carrier Bearing Shim KitBuick Le Sabre RWD with 8.5" Ring Gear / 8.625" Ring Gear, 10 Bolt Housing Cover, Saginaw-American Axle 1990, Genuine GM Parts™ Differential Carrier Bearing Shim Kit by ACDelco®. Designed utilizing the latest technology, this product...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$33.58Save: $5.02 (15%)$28.56
- ACDelco®Genuine GM Parts™ Differential SealBuick Le Sabre RWD 1990, Genuine GM Parts™ Multi Purpose Seal by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.07Save: $2.59 (15%)$14.48
- Timken®Rear Differential Bearing and Seal KitBuick Le Sabre with 8.5" Ring Gear 1990, Rear 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$75.33 - $135.14
- Timken®Rear Differential RaceBuick 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$6.82
- Richmond®Excel™ Rear Differential Carrier Gear KitBuick Le Sabre RWD with 30 Spline, 10 Bolt, 1.32" Axle Spline Diameter, GM 8.5" Series Axle 1990, Excel™ Rear Differential Carrier Gear Kit by Richmond®. Designed utilizing the latest technology, this product by Richmond features...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$116.87
- ACDelco®Genuine GM Parts™ Front Differential Carrier Bearing with Cup and ConeBuick Le Sabre RWD with 8.5" Ring Gear 1990, Genuine GM Parts™ Front Differential Carrier Bearing and Race Set With Cup and Cone by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$50.39Save: $7.56 (15%)$42.83
- Timken®Rear Differential BearingBuick 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$12.42
- National®Rear Outer Differential Pinion SealBuick Le Sabre with 8.5" Ring Gear, GMC 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$7.21
- ACDelco®GM Original Equipment™ Differential Carrier Internal Gear Thrust BearingBuick 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$9.73Save: $1.49 (15%)$8.24
- ACDelco®Genuine GM Parts™ Stamped Steel Differential Pinion BearingBuick Le Sabre RWD with 8.5" Ring Gear / 8.625" Ring Gear, 10 Bolt Housing Cover, Saginaw-American Axle 1990, Genuine GM Parts™ Stamped Steel Differential Pinion Bearing by ACDelco®. Designed utilizing the latest technology, this...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$69.75Save: $10.47 (15%)$59.28
- Timken®Passenger Side Differential SealBuick Le Sabre FWD 1990, Passenger Side 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 lubricants and...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$8.18
- National®Rear Differential BearingBuick Le Sabre with 8.5" Ring Gear, GMC Series Axle 1990, Rear 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$12.45
- National®Rear Differential Carrier RaceBuick Le Sabre with 8.5" Ring Gear, GMC Series Axle 1990, Rear Differential Carrier 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$6.78
- National®Rear Inner Differential Pinion BearingBuick Le Sabre with 8.5" Ring Gear, GMC Series Axle 1990, Rear Inner 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$17.47
- National®Rear Inner Differential Pinion RaceBuick Le Sabre with 8.5" Ring Gear, GMC Series Axle 1990, Rear Inner 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...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$8.89
- DT Components®Rear Differential BearingBuick Le Sabre with 7.5" Ring Gear / with 8.5" Ring Gear 1990, Rear Differential Bearing by DT Components®. Designed utilizing the latest technology, this product by DT Components features premium quality and will perform better than...Expertly crafted from premium materialsDesigned to match rigorous quality standards$17.38
- DT Components®Rear Differential Bearing RaceBuick Le Sabre with 7.5" Ring Gear / with 8.5" Ring Gear 1990, Rear Differential Race by DT Components®. Designed utilizing the latest technology, this product by DT Components features premium quality and will perform better than...Direct-fit OE-quality replacement for your factory partHelps restore the proper functionality of your vehicle$9.02
- NTN®Rear Differential BearingBuick Le Sabre 1990, Rear Differential Bearing by NTN®. When it comes to a top-notch replacement for your worn out factory part, this OE-quality differential component is right what the doctor ordered if you need to restore and maintain...Direct-fit OE-quality replacement for your factory partHelps restore the proper functionality of your vehicle$12.23
- AllStar Performance®Ring and Pinion Installation Bearing KitBuick Le Sabre RWD with 10 Bolt, GM 8.5" Series Axle 1990, Ring and Pinion Installation Bearing Kit by AllStar Performance®. Drive with confidence and have the edge with AllStar Performance. With such a ground-breaking design and...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$99.99
- AllStar Performance®Ring and Pinion Installation Shim KitBuick Le Sabre RWD with 10 Bolt, GM 8.5" Series Axle 1990, Ring and Pinion Installation Shim Kit by AllStar Performance®. Drive with confidence and have the edge with AllStar Performance. With such a ground-breaking design and elaborate...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$43.99
- Motive Gear®Differential Carrier Gear KitBuick Le Sabre RWD Built in Canada / Built in United States with 10 Bolt, Case Housing # Ending in 3855, GM 8.5" Series Axle 1990, Differential Carrier Gear 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$122.04
- Motive Gear®Differential Gear Installation KitBuick Le Sabre RWD Built in Canada / Built in United States with 10 Bolt, GM 8.5" Series Axle 1990, Differential Gear Installation Kit by Motive Gear®. All Motive Gear products are engineered for their specific application and...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$71.86
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