1966 Buick Gran Sport Driveline & Axle Parts
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Richmond®Excel™ Rear Ring and Pinion Gear SetBuick Gran Sport with 12 Bolt, GM 8.875" Series Axle 1966, Excel™ Rear Ring and Pinion Gear Set 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$218.99 - $239.99 - Auburn Gear®Grip-N-Loc™ DifferentialBuick Gran Sport 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...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 Gran Sport 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...Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit$133.02 - $250.37
- Richmond®Rear Mini SpoolBuick Gran Sport 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 that delivers the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$88.94 - $90.73
- Eaton®Posi™ Rear DifferentialBuick Gran Sport 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, carbon disc clutch...Superior rebuildable designRace-bred carbon friction discs$799.99
- Motive Gear®Performance Rear Ring and Pinion Gear SetBuick Gran Sport 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 Gran Sport 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...Central contact patternCNC start to finish$349.99 - $559.26
- Motive Gear®Rear Mini SpoolBuick Gran Sport 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
- iD Select®Greasable Universal JointBuick Gran Sport 1966, Greasable Universal Joint by iD Select®. Location: Rear Shaft All Joints. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$11.77 - $18.15
- Timken®Rear Wheel SealBuick Gran Sport 1966, Rear Wheel 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 reliable...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$16.92
- Timken®Rear Wheel SealBuick Gran Sport 1966, Rear Wheel 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 reliable...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$16.92
- MOOG®Premium™ Greaseable U-JointBuick Gran Sport 1966, Premium™ Greaseable U-Joint by MOOG®. Upgrade your vehicle to MOOG and experience a safe and comfortable ride. The parts are made tough to ensure reliable operation even under extreme conditions. Thanks to the...Needle bearings and snap rings from an original equipment supplierNitrile rubber grease seals have compressed double lip design for protection from contaminants$11.48 - $22.52
- National®Wheel SealBuick Gran Sport 1966, Wheel 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 will last a...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$3.36 - $15.73
- National®Wheel SealBuick Gran Sport 1966, Wheel 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 will last a...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$3.36 - $15.73
- National®Front Wheel Bearing and Race SetBuick Gran Sport 1966, Front Wheel Bearing and Race Set 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$7.82 - $9.27
- MOOG®Super-Strength™ U-JointBuick Gran Sport 1966, Super-Strength™ U-Joint by MOOG®. Upgrade your vehicle to MOOG and experience a safe and comfortable ride. The parts are made tough to ensure reliable operation even under extreme conditions. Thanks to the...Super Strength™ alloy steel crosses for higher torque and horsepowerEliminates grease passages in the cross for maximum strength in high torque applications$16.44 - $16.92
- Centric®C-Tek™ Wheel Bearing and Race SetBuick Gran Sport 1966, C-Tek™ Wheel Bearing and Race Set by Centric®. With this product, you can easily repair a wheel hub without breaking the bank. The kit meets all OE standards and specifications for fit, quality, and function and...Matches original equipment parts in quality, configuration and fitmentManufactured under OE and OES standards$5.16 - $11.15
- GMB®Grade Performance™ Rear U-JointBuick Gran Sport 1966, Grade Performance™ Rear U-Joint by GMB®. With Injected Plastic Retainers. Drive shaft incorporated with universal joint is widely in use not only in automotive industry but also all other industrial scenes....Oversized Elliptical Shaped BearingsDesigned to Meet or Exceed O.E. Specifications$14.52
- Fel-Pro®Rear Differential Cover GasketBuick Gran Sport with GMC Series Axle, 8.875" Ring Gear 1966, Rear Differential Cover Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies...Direct OEM replacement for a proper fitEnsures reliable sealing performance$5.66
- SKF®Front Wheel SealBuick Gran Sport 1966, Front Wheel Seal 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 is manufactured...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$3.22
- SKF®Front Inner Wheel BearingBuick Gran Sport 1966, Front Inner Wheel Bearing 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 is...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$9.08
- SKF®Front Wheel BearingBuick Gran Sport 1966, Front Wheel Bearing 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 is...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$3.22 - $9.08
- National®Rear Outer Differential Pinion SealBuick Gran Sport with 8.875" Ring Gear, GMC Series Axle 1966, 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...National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip$12.38
- ACDelco®Professional™ Greaseable U-JointBuick Gran Sport 1966, Professional™ Greaseable U-Joint by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$23.80 - $44.06Save: 15%$20.23 - $37.45
- GMB®Grade Standard U-JointBuick Gran Sport 1966, Grade Standard U-Joint by GMB®. GMB is one of the world’s largest Universal Joint manufacturers with over 70 years of experience. With a full line of products, the GMB Universal Joint program offers extensive...Special Chrome-Molybdenum Alloy Steel for superior corrosion resistanceExact fit snap ring included$12.61 - $19.31
- ACDelco®Gold™ Front Outer Wheel BearingBuick Gran Sport 1966, Gold™ Front Outer Wheel Bearing by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.56Save: $1.74 (15%)$9.82
- ACDelco®Gold™ Front Outer Wheel BearingBuick Gran Sport 1966, Gold™ Front Outer Wheel Bearing by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.56Save: $1.74 (15%)$9.82
- ACDelco®Gold™ Differential Carrier Bearing with RaceBuick Gran Sport with 8.875" Ring Gear 1966, Gold™ Differential Carrier Bearing With Race by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.89Save: $3.44 (15%)$19.45
- National®Rear Differential Bearing with Cup and ConeBuick Gran Sport with 8.875" Ring Gear, GMC Series Axle 1966, Rear Differential Bearing Set With Cup and Cone by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$18.40
- National®Rear Inner Differential Pinion BearingBuick Gran Sport with 8.875" Ring Gear, GMC Series Axle 1966, 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
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