1984 Buick Regal Differentials
- Motive Gear®Differential Lock WasherBuick Regal 1984, Differential Lock Washer 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 control...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$7.49
- Motive Gear®Differential Pinion Bearing KitBuick Regal with 10 Bolt, GM 7.5" Series Axle 1984, Differential Pinion Bearing Kit by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with these...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$83.92
- Motive Gear®Differential Pinion Gear Thrust WasherBuick Regal 1984, Differential Pinion Gear Thrust Washer 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$7.94 - $9.39
- Motive Gear®Differential Pinion NutBuick Regal 1984, Differential Pinion Nut by Motive Gear®. 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...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$5.92
- Motive Gear®Differential Pinion SealBuick Regal 1984, Differential Pinion Seal by Motive Gear®. 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...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$2.74 - $2.96
- Motive Gear®Differential Pinion ShaftBuick Regal with GM 8.5" Series Axle 1984, Differential Pinion Shaft by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$34.73
- Motive Gear®Differential Pinion Shim PackBuick Regal 1984, Differential Pinion Shim Pack 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$12.77 - $58.89
- Motive Gear®Differential Pinion Solid Spacer KitBuick Regal with GM 7.5" Series Axle / with GM 7.625" Series Axle / with GM 8.2" Series Axle 1984, Differential Pinion Solid Spacer Kit by Motive Gear®. With Shims. All Motive Gear products are engineered for their specific application...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$36.27
- Motive Gear®Differential Ring Gear BoltBuick Regal 1984, Differential Ring Gear Bolt by Motive Gear®. 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...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$9.18
- Motive Gear®Differential Side Gear Thrust WasherBuick Regal with GM 8.5" Series Axle 1984, Differential Side Gear Thrust Washer by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$8.57
- Motive Gear®Rear Differential Bearing KitBuick Regal with 10 Bolt 1984, Rear Differential 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 company products undergo rigid...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$83.20 - $200.40
- Powertrax®Differential Pinion ShaftBuick Regal with Replacement Part for No-Slip Traction System (p# 9207752605, 9207762605, 9207762805, 9207762885) 1984, Differential Pinion Shaft by Powertrax®. These hardened cross shafts are specifically designed for use with your...High quality at an affordable priceExpertly made from premium materials$15.43
- Powertrax®Lock Right Locker Active SpacerBuick Regal with Replacement Part for Lock Right Unit (p# 1920-LR, 1921-LR, 1940-LR) 1984, Lock Right Locker Active Spacer by Powertrax®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking...High quality at an affordable priceExpertly made from premium materials$37.09
- Powertrax®Lock Right Locker CouplerBuick Regal 1984, Lock Right Locker Coupler by Powertrax®. 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...High quality at an affordable priceExpertly made from premium materials$79.49
- Powertrax®Lock Right Locker DriverBuick Regal 1984, Lock Right Locker Driver by Powertrax®. 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...High quality at an affordable priceExpertly made from premium materials$79.49 - $83.33
- Powertrax®Lock Right Locker PinBuick Regal 1984, Lock Right Locker Pin by Powertrax®. 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...High quality at an affordable priceExpertly made from premium materials$0.94
- Powertrax®No-Slip Differential Rebuild KitBuick Regal 1984, No-Slip Differential Rebuild Kit by Powertrax®. 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...High quality at an affordable priceExpertly made from premium materials$3.18
- Powertrax®No-Slip Locker CouplerBuick Regal with Replacement Part for No Slip Unit (p# 9207852805) 1984, No-Slip Locker Coupler by Powertrax®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with...High quality at an affordable priceExpertly made from premium materials$127.20
- Powertrax®No-Slip Locker DriverBuick Regal with Replacement Part for No Slip Unit (p# 9207752605, 9207762605, 9207762805, 9207762885) 1984, No-Slip Locker Driver by Powertrax®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for...High quality at an affordable priceExpertly made from premium materials$127.20
- Powertrax®No-Slip Locker SpringBuick Regal 1984, No-Slip Locker Spring by Powertrax®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.18
- AllStar Performance®Differential Pinion NutBuick Regal with GM 7.5" Series Axle / with GM 8.5" Series Axle 1984, Differential Pinion Nut by AllStar Performance®. Replace original worn or damaged nuts each time a gear set is changed. Nut secures driveshaft yoke to pinion gear....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.99
- AllStar Performance®Differential Pinion SealBuick Regal 1984, Differential Pinion Seal 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 into a better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.99
- PCE®Differential Pinion NutBuick Regal 1984, Differential Pinion Nut by PCE®. 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...High quality at an affordable priceExpertly made from premium materials$15.80
- USA Standard Gear®Spartan™ Differential Locker Spring and Pin KitBuick Regal with AMC 20 Series Axle / with AMC 35 Series Axle / with Dana 30 Series Axle / with Dana 44 Series Axle 1984, Spartan™ Differential Locker Spring and Pin Kit by USA Standard Gear®. Designed utilizing the latest technology,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.42
- Yukon Gear & Axle®Differential Ring and Pinion Pro KitBuick Regal 1984, Differential Ring and Pinion Pro Kit by Yukon Gear & Axle®. Yukon Gear & Axle manufactures the highest quality differential parts on the market. With products that dominate rugged off-road terrain, reliably conquer the...Pro Kits feature the highest quality componentsGet vehicles off the lift and back on the road quickly$615.89 - $2,099.89
- Spicer®Rear Differential HousingBuick Regal 1984, Rear Differential Housing by Spicer®. 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. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$4,074.32
- USA Standard Gear®Spartan™ Differential Locker with Heavy Duty Cross Pin ShaftBuick Regal with GM 8.5" Series Axle 1984, Spartan™ Differential Locker with Heavy Duty Cross Pin Shaft by USA Standard Gear®. The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. The Spartan locker's...Replaces spiders in standard differential caseProvide 100% lockup for great traction$591.48
- Yukon Gear & Axle®Differential Master Overhaul Kit with Koyo BearingsBuick Regal Base 1984, Differential Master Overhaul Kit with Koyo Bearings by Yukon Gear & Axle®. Yukon gear packages provide an easy way to re-gear a four wheel drive vehicle with one simple part number. Dominate the track or hit the...Most complete kits on the marketComplete overhaul package to rebuild differential$78.67
- Auburn Gear®Rear Differential Wiring Harness KitBuick Regal Base / Limited 3.8L / 4.1L / 5.0L with 28 Spline, 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle 1984, Rear Differential Wiring Harness Kit by Auburn Gear®. With Switch. Dominate the track or hit the trails with...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$126.20
- Motive Gear®Differential Ring Gear SpacerBuick Regal 1984, Differential Ring Gear Spacer by Motive Gear®. 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...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$6.23 - $6.47
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