1977 Buick Estate Driveline & Axle Parts
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TRQ®Rear Wheel SealBuick Estate 1977, Rear Wheel Seal by TRQ®. Developed to withstand harsh road conditions, these top-grade TRQ wheel seals are built to OEM standards for quality, fit, and function. They are manufactured using superior materials to...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$17.62$18.95Save 7% - DT Components®Rear Passenger Side Wheel BearingBuick Estate 1977, Rear Passenger Side Wheel Bearing by DT Components®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.35
- DT Components®Rear Passenger Side Wheel BearingBuick Estate 1977, Rear Passenger Side Wheel Bearing by DT Components®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.35
- NTN®Wheel BearingBuick Estate 1977, Wheel Bearing by NTN®. Designed utilizing the latest technology, this product by NTN features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...An identical quality to the manufacturer's specificationsA high level of reliability$7.77 - $28.23
- NTN®Wheel BearingBuick Estate 1977, Wheel Bearing by NTN®. Designed utilizing the latest technology, this product by NTN features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...An identical quality to the manufacturer's specificationsA high level of reliability$7.69 - $28.23
- Dorman®OE Solutions™ Rear Ring and Pinion Bearing Installation Kit with Marking CompoundBuick Estate with 8.5" Ring Gear 1977, OE Solutions™ Rear Ring and Pinion Bearing Installation Kit With Marking Compound by Dorman®. Dorman’s Differential Bearing Kit allows you to keep all the necessary components for installation...Replacement eliminates driveline grinding and whining soundsRobust steel construction ensures durability for years of service$140.26
- Timken®Rear Differential Bearing and Seal KitBuick Estate 1977, 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 bearings, and all feature...Designed to effectively reduce frictionUltimate load handling capability$75.33 - $135.14
- SKF®Rear Differential Pinion BearingBuick Estate 1977, Rear 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 the doctor ordered if you need to restore and...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$11.68 - $16.32
- SKF®Rear Differential Pinion RaceBuick Estate 1977, Rear 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 is...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$6.11 - $8.84
- SKF®Rear Tapered Roller Differential Bearing RaceBuick Estate with 8.5'' Ring Gear 1977, Rear Tapered Roller Differential Bearing Race by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. Perfect for...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$6.72
- National®Rear Inner Differential Pinion BearingBuick Estate with 8.875" Ring Gear, GMC Series Axle 1977, 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$14.63
- National®Rear Inner Differential Pinion RaceBuick Estate with 8.875" Ring Gear, GMC Series Axle 1977, 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$7.45
- Motive Gear®Differential Master Bearing KitBuick Estate with 10 Bolt 1977, 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 company products undergo...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$101.07 - $206.68
- Motive Gear®Differential Super Bearing KitBuick Estate with 10 Bolt 1977, Differential Super 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 this premium differential...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$124.73 - $170.12
- Motive Gear®Rear Differential Carrier Gear KitBuick Estate 1977, Rear Differential Carrier Gear 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 this premium differential component...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$137.58 - $155.81
- DT Components®Rear Differential BearingBuick Estate 1977, 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$17.73 - $17.74
- DT Components®Rear Differential Bearing RaceBuick Estate 1977, 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$8.89 - $11.92
- DEA®Driveshaft Center SupportBuick Estate 1977, Driveshaft Center Support by DEA®. This restoration grade driveshaft component is a superior replacement for your factory part. Designed to fit and function the same as the OE, this top-notch product will ensure the...Designed to meet or exceed OE specificationsConstructed to deliver consistent performance$5.82 - $7.85
- Pioneer Automotive®Driveshaft Center SupportBuick Estate with Spicer 1280-1310 (End Yolk Style) Series Axle 1977, Driveshaft Center Support by Pioneer Automotive®. By having own manufacturing facilities Pioneer Automotive can guarantee the best quality in the market with the most...Pioneer Mounts Offer a Premium Replacement SolutionThe Only Mount with the Sure-Fit System - a Process of Application Testing on Vehicle Specific Fixtures That Ensures a Hassle-Free Installation$14.87
- ACDelco®Professional™ Greaseable U-JointBuick Estate 1977, 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$20.13 - $32.78
- WJB®Universal JointBuick Estate 1977, Universal Joint by WJB®. Location: Rear Shaft All Joints. Restore your vehicle to its full potential with this top-notch U-joint replacement component. Made to OE specifications, this sturdy and reliable product fits...Helps restore your vehicle to its superior conditionIdentical to the OE in quality, look and function$8.90 - $15.09
- GMB®Grade Standard U-JointBuick Estate 1977, Grade Standard U-Joint by GMB®. Location: Rear Shaft All Joints. 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...Special Chrome-Molybdenum Alloy Steel for superior corrosion resistanceExact fit snap ring included$12.61
- Victor Reinz®Rear Axle Housing Cover GasketBuick Estate with 8.875" Ring Gear 1977, Rear Axle Housing Cover Gasket by Victor Reinz®. Fiber. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.40
- Dorman®AutoGrade™ Front Spindle Lock Nut KitBuick Estate 1977, AutoGrade™ Front Spindle Lock Nut Kit by Dorman®. This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this spindle nut matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this nut is a reliable replacement for an original part that is missing or has failed due to fatigue$3.71 - $5.70
- Dorman®AutoGrade™ Front Spindle Nut KitBuick Estate 1977, AutoGrade™ Front Spindle Nut Kit by Dorman®. This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.Direct replacement - this spindle nut matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this nut is a reliable replacement for an original part that is missing or has failed due to fatigue$5.03 - $16.41
- Dorman®HELP™ Front Spindle Lock Nut KitBuick Estate 1977, HELP™ Front Spindle Lock Nut Kit by Dorman®. Dorman’s Spindle Lock Nut Kit includes the nut, washer, and retainer. Each component is manufactured for high corrosion resistance and a long service life.Direct replacement for a proper fit every timeHigh quality steel construction$5.45
- Dorman®HELP™ Front Silver Wheel Bearing Dust CapBuick Estate 1977, HELP™ Front Silver Wheel Bearing Dust Cap by Dorman®. Dorman offers a variety Wheel Bearing Dust Caps for a range of applications. All Wheel Bearing Dust Caps are constructed of high-quality materials for...Direct replacement - this wheel bearing dust cap is designed to match the fit and function of the original part on specified vehiclesIdeal solution - this dust cap is a reliable replacement for an original part that is missing or has failed due to fatigue$3.48
- ACDelco®Gold™ Transfer Case Output Shaft Seal KitBuick Estate THM350 Transmission / THM400 Transmission 1977, Gold™ Transfer Case Output Shaft Seal Kit by ACDelco®. Type: Booted. Designed utilizing the latest technology, this product features premium quality and will perform better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.50
- MOOG®Rear Universal Joint Strap KitBuick Estate with 2 Joint Driveshaft 1977, Rear Universal Joint Strap Kit 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.88
- GMB®Universal Joint Strap KitBuick Estate 1977, Universal Joint Strap Kit by GMB®. Location: Rear Shaft Rear Joint. Designed utilizing the latest technology, this product by GMB features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.29
Shop By Service Type
- Wheel Bearing Replacement
- Axle Shaft Bearing Replacement
- Wheel Hub Assembly Replacement
- Transfer Case Output Shaft Seal Replacement
- Pinion Seal Replacement
- Universal Joint (U-joint) Replacement
- Center Support Bearing Replacement
- Differential Output Seal Replacement
- Wheel Seal Replacement
- Axle Shaft Seal Replacement
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