1966 Buick Skylark Differentials
- Auburn Gear®Grip-N-Loc™ DifferentialBuick Skylark 1966, Grip-N-Loc™ Differential by Auburn Gear®. Auburn Gear’s most advanced limited slip differential, the Grip-N-Loc™, builds upon exclusive technologies found in the previous limited slip line, but is reengineered...Upgrades vehicles for safe transfer of increased power/torque across the axleCase material is up to 50% stronger than OE cases$629.18 - $638.13
- Dorman®OE Solutions™ Rear Differential Ring and PinionBuick Skylark with 8.2" Ring Gear 1966, OE Solutions™ Rear 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$133.02 - $250.37
- Yukon Gear & Axle®Dura Grip™ Rear DifferentialBuick Skylark with GM 8.2" Series Axle 1966, Dura Grip™ Rear Differential 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...Provides aggressive yet smooth traction to give you the confidence and performance you needFully rebuildable 4 spring design with composite clutches$899.89
- Richmond®Rear Mini SpoolBuick Skylark with GM 8.2" Series Axle 1966, Rear Mini Spool by Richmond®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$90.73
- Eaton®Posi™ Rear DifferentialBuick Skylark 3.7L / 4.9L / 5.6L with 3.36 and Up Gear Ratio, 10 Bolt, GM 8.2" Series Axle 1966, Posi™ Rear Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that,...Superior rebuildable designRace-bred carbon friction discs$799.99
- Motive Gear®Performance Rear Ring and Pinion Gear SetBuick Skylark with 3.08 and Up Gear Ratio, BOP Axle, 10 Bolt, GM 8.2" Series Axle 1966, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road...Central contact patternCNC start to finish$349.99 - $559.26
- Motive Gear®Performance Rear Ring and Pinion Gear SetBuick Skylark with 3.08 and Up Gear Ratio with BOP Axle with 10 Bolt with GM 8.2" Series Axle 1966, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or...Central contact patternCNC start to finish$349.99 - $559.26
- Motive Gear®Rear Mini SpoolBuick Skylark with 28 Spline, Open Differential, 10 Bolt, GM 8.2" Series Axle 1966, 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$93.11
- SKF®Rear Differential Pinion SealBuick Skylark Chassis # 7H334149 with 2.78 Ratio / 2.93 Ratio 1966, Rear Differential Pinion Seal by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised....Superior protection against dirt and waterManufactured with high-quality tested design and materials for correct fit$14.22
- SKF®Rear Outer Differential Pinion BearingBuick Skylark Chassis # 7H334149 with 2.78 - 2.93 Ratio 1966, Rear Outer Differential Pinion Bearing by SKF®. When it comes to a top-notch replacement for your worn out factory part, this OE-quality differential component is right what...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$11.68
- Timken®Rear Differential Pinion SealBuick Skylark without 12 Bolt Housing Cover 1966, Rear 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...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$8.50
- Timken®Rear Differential RaceBuick Skylark 1966, 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 choice if you opt for a highly durable part...OE quality fit, performance, and reliabilityCost-effective friction management solution$6.82
- Timken®Rear Differential BearingBuick Skylark 1966, Rear 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$13.95
- Timken®Rear Differential Pinion BearingBuick Skylark without 12 Bolt Housing Cover 1966, Rear Differential Pinion Bearing 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$12.01 - $26.56
- Timken®Rear Differential Pinion RaceBuick Skylark without 12 Bolt Housing Cover 1966, Rear 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...OE quality fit, performance, and reliabilityCost-effective friction management solution$6.36 - $19.24
- SKF®Rear Outer Differential Pinion RaceBuick Skylark 1966, Rear Outer Differential Pinion Race by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$6.11
- National®Rear Differential BearingBuick Skylark with 8.2" Ring Gear, GMC Series Axle 1966, 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 Skylark with 8.2" Ring Gear, GMC Series Axle 1966, 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 Skylark with 8.2" Ring Gear, GMC Series Axle 1966, Rear Inner Differential Pinion Bearing Cone 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$24.14
- National®Rear Inner Differential Pinion RaceBuick Skylark with 8.2" Ring Gear, GMC Series Axle 1966, 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$11.39
- Yukon Gear & Axle®Rear Differential Master Overhaul KitBuick Skylark 1966, Rear Differential Master Overhaul Kit 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...Most complete kits on the marketComplete overhaul package to rebuild differential$299.89 - $349.89
- Yukon Gear & Axle®Rear Differential Pinion Installation KitBuick Skylark with GM 8.2" Series Axle 1966, Rear 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...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$255.89
- DT Components®Rear Differential BearingBuick Skylark 1966, Rear Differential Bearing by DT Components®. Designed utilizing the latest technology, this product by DT Components features premium quality and will perform better than advertised. Perfect for your vehicle and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$17.38
- DT Components®Rear Differential Bearing RaceBuick Skylark 1966, Rear Differential Bearing Race by DT Components®. Designed utilizing the latest technology, this product by DT Components features premium quality and will perform better than advertised. Perfect for your vehicle and...Direct-fit OE-quality replacement for your factory partHelps restore the proper functionality of your vehicle$7.47 - $21.42
- DT Components®Rear Differential Pinion BearingBuick Skylark without 12 Bolt Housing Cover 1966, Rear Differential Pinion 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$33.82
- NTN®Rear Differential BearingBuick Skylark 1966, 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 Skylark with Dana 44 Series Axle 1966, 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 elaborate...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$129.99
- Motive Gear®Rear Differential Master Bearing KitBuick Skylark with 10 Bolt, GM 8.2" Series Axle 1966, Rear 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...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$135.71 - $161.11
- Ratech®Differrential Carrier Shim SetBuick Skylark with 8.2" Ring Gear, GM Series Axle 1966, Differrential Carrier 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$33.37
- Ratech®Pinion Shim SetBuick Skylark with 8.2" Ring Gear, GM Series Axle 1966, 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 deal for your...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$14.76
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