1973 Buick Regal Driveline & Axle Parts
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Dorman®OE Solutions™ Axle ShaftBuick Regal with 8.5" Ring Gear, G Series Axle / K Series Axle / Type C Series Axle / W Series Axle 1973, OE Solutions™ Axle Shaft by Dorman®. All Axle Shafts are constructed of high-quality steel for long-lasting durability. Keep...Quality tested to ensure trouble free installation, performance, and durabilityDirect replacement for a proper fit every time$199.95 - Richmond®Excel™ Rear Ring and Pinion Gear SetBuick Regal with 10 Bolt, GM 8.5" Series Axle / GM 8.625" Series Axle 1973, Excel™ Rear Ring and Pinion Gear Set by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$234.99 - $269.99
- Motive Gear®A-Line Ring and Pinion Gear SetBuick Regal with 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle / GM 8.625" Series Axle 1973, A-Line Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE....Quiet operationComputer controlled heat treatment$206.95 - $226.80
- Auburn Gear®Grip-N-Loc™ Rear DifferentialBuick Regal with 2.73 and Up Gear Ratio, GM 8.5" Series Axle 1973, Grip-N-Loc™ Rear Differential by Auburn Gear®. Auburn Gear’s most advanced limited slip differential, the Grip-N-Loc™, builds upon exclusive technologies found in...Upgrades vehicles for safe transfer of increased power/torque across the axleCase material is up to 50% stronger than OE cases$655.37
- Timken®Wheel Bearing and Race SetBuick Regal 1973, Wheel Bearing and Race Set 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$9.73 - $39.25
- Raybestos®Professional Grade™ Wheel Bearing and Hub AssemblyBuick Regal 1973, Professional Grade™ Wheel Bearing and Hub Assembly by Raybestos®. The latest generation of hub units has a suspension mounting flange machined onto the outer shell with integral raceways, and a brake/wheel mounting...Lifetime lubricationAngular bearing contact for axial stability$112.77
- Dorman®OE Solutions™ Rear Differential Ring and PinionBuick Regal 1973, 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. It's robust steel...Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit$221.76 - $591.45
- Yukon Gear & Axle®Dura Grip™ DifferentialBuick Regal 1973, Dura Grip™ 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 which are covered with a friction...Provides aggressive yet smooth traction to give you the confidence and performance you needFully rebuildable 4 spring design with composite clutches$799.89 - $936.89
- Yukon Gear & Axle®Rear High Performance Ring and Pinion Gear SetBuick Regal with GM 8.5" Series Axle 1973, Rear High Performance Ring and Pinion Gear Set by Yukon Gear & Axle®. Yukon Ring and Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of...Smooth finishEasy Set-Up$359.89 - $587.89
- Richmond®Mini SpoolBuick Regal with 28 Spline, Open Differential, 10 Bolt, GM 8.5" Series Axle 1973, 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...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$106.41
- Yukon Gear & Axle®Rear Differential CoverBuick Regal with 28 Spline, GM 8.5" Series Axle 1973, Rear Differential Cover by Yukon Gear & Axle®. Yukon provides a full line of OEM style and chrome differential covers. Yukon Gear & Axle manufactures a full line of top quality small...$56.71 - $256.89
- SKF®Rear Wheel Hub Repair KitBuick Regal 1973, Rear Wheel Hub Repair Kit by SKF®. With Sleeve. 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$30.01
- Richmond®Excel™ Front Inner Axle Shaft AssemblyBuick Regal with Dana 44 Series Front Axle 1973, Excel™ Front Inner Axle Shaft Assembly by Richmond®. Manufactured from the highest-quality steel, rear axle shafts are proven to meet or exceed original equipment manufacturer’s...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$123.94
- Spicer®Rear Mini SpoolBuick Regal with GM 8.5" Series Axle 1973, Rear Mini Spool by Spicer®. Designed to replace the spider gears inside the differential case, Spicer mini spools are a fast, effective way to get full lock-up on the dirt track or off-road.Expertly crafted from premium materialsDesigned to match rigorous quality standards$126.61 - $155.68
- Yukon Gear & Axle®Front and Rear Mini SpoolBuick Regal with GM 8.5" Series Axle 1973, Front and Rear Mini Spool by Yukon Gear & Axle®. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier and...Provides 100% traction to both wheels at all timesInstalls into standard open carrier case$164.89 - $183.89
- Yukon Gear & Axle®Grizzly Locker™ Front and Rear DifferentialBuick Regal with GM 8.5" Series Axle 1973, Grizzly Locker™ Front and Rear Differential by Yukon Gear & Axle®. The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly...Available for many popular off-road & performance applicationsPatent pending design reduces common failures$1,031.89
- Richmond®Excel™ Front Mini SpoolBuick Regal with GM 8.5" Series Axle 1973, 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$88.94
- Richmond®Street Gear Ring and Pinion Gear SetBuick Regal with 10 Bolt, GM 8.5" Series Axle / GM 8.625" Series Axle 1973, Street Gear Ring and Pinion Gear Set by Richmond®. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$360.89 - $529.99
- AllStar Performance®Mini SpoolBuick Regal with 10 Bolt, GM 8.5" Series Axle 1973, Mini Spool by AllStar Performance®. Drive with confidence and have the edge with AllStar Performance. With such a ground-breaking design and elaborate development, you’ll never run...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$99.99
- AllStar Performance®Ring and Pinion Gear SetBuick Regal with 10 Bolt, GM 8.5" Series Axle 1973, 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 Regal with 2.73 and Up Gear Ratio, 10 Bolt, 1.20" Axle Shaft Diameter, GM 8.5" Series Axle 1973, Detroit Truetrac™ Rear Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance differential that maximizes...Helical-style pinion gearsLimited-slip operation$634.99
- Motive Gear®Performance Ring and Pinion Gear SetBuick Regal with 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle / GM 8.625" Series Axle 1973, Performance 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$364.99 - $514.99
- Motive Gear®Performance Ring and Pinion Gear SetBuick Regal with 2.73 and Up Gear Ratio with 10 Bolt with GM 8.5" Series Axle / with GM 8.625" Series Axle 1973, Performance Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated...Central contact patternCNC start to finish$328.67 - $514.99
- Motive Gear®Ring and Pinion Gear SetBuick Regal with 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle / GM 8.625" Series Axle 1973, Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced...Quiet operationComputer controlled heat treatment$339.99 - $429.99
- Motive Gear®SpoolBuick Regal with 10 Bolt, GM 8.5" Series Axle 1973, 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$182.36 - $187.51
- Revolution Gear & Axle®Dry 2 Cut Ring and Pinion Gear SetBuick Regal 1973, Dry 2 Cut Ring and Pinion Gear Set by Revolution Gear & Axle®. Revolution Gear GM 8.5 Inch (1970 and Up) 10 Bolt Ring and Pinion Gear sets utilize the same gear cutting methods as the Original Equipment manufacturers,...Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability$210.99
- Timken®Wheel SealBuick Regal 1973, 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 vehicle...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$2.28 - $21.73
- Timken®Wheel SealBuick Regal 1973, 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 vehicle...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$2.28 - $4.06
- iD Select®Greasable Universal JointBuick Regal 1973, 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 same...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$11.77 - $18.15Save: 10%$10.60 - $16.33
- MOOG®Premium™ Greaseable U-JointBuick Regal 1973, 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
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