Differentials, Assemblies & Parts for 1978 Buick Electra
Find parts that fit
We need more information about your vehicle to confirm fit.
1978
Buick
Electra
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
1,802 Results
Yukon-Gear For Buick Electra 1971-1989 Master Overhaul Kit 8.5in Rear (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$240.33Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $354.78Free shippingYukon-Gear For Buick Electra 1971-1989 Master Overhaul Kit 8.5in Differential (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$314.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $464.83Free shippingEaton-Style Limited-Slip Locker For 1989 Buick Century Buick Electra (Fits: 1978 Buick Electra)
Brand New$180.99or Best OfferFree shippingYukon-Gear For Buick Electra 1971-1989 Open Carrier Case Standard 8.5in / 2.73 (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$228.78Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $337.73Free shippingProform for Differential Cover 'Perfect Launch' Model Fits GM 7.5 Aluminum Black (Fits: 1978 Buick Electra)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Proform$174.43Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
10 watchingDorman 697714 Differential Ring and Pinion (Fits: 1978 Buick Electra)
Brand New: Dorman$110.37Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
1977-82 Buick BOP 12 Bolt Posi 17-1 Positraction Rear End Differential 4 Parts (Fits: 1978 Buick Electra)
Parts Only: Oldsmobile$45.00or Best Offer$31.93 shipping1x Motive Gear Differential Mini Spool Rear for Chevy GMC Pontiac 7.5" 26-Spline (Fits: 1978 Buick Electra)
Brand New$49.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferRichmond Gear 78-7526-1 Differential Mini Spool (Fits: 1978 Buick Electra)
Richmond Gear 78-7526-1 Multiple US LocationsBrand New: Richmond$116.99Was: $147.99Fits 1971-1989 Buick Electra Differential Ring and Pinion Rear Dorman 228AN78 (Fits: 1978 Buick Electra)
Brand New: Dorman$291.43Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingRevolution Gear and Axle GM10-410DC 4.10 Ratio Dry 2-Cut Ring & Pinion Set NEW (Fits: 1978 Buick Electra)
For GM 8.5" 10-BoltBrand New: REVOLUTION GEAR$215.99or Best OfferPinion Repair Sleeve SKF / Sealed Power 99152 Made In USA 🇺🇸 Free Shipping ! (Fits: 1978 Buick Electra)
Brand New: SKF$24.98or Best OfferFree shippingHigh performance Yukon Ring & Pinion gear set for GM 8.5" & 8.6" in a 4.88 ratio (Fits: 1978 Buick Electra)
Free Returns - Fast Shipping - Authorized DealerBrand New: Yukon Gear$362.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Yukon-Gear For Buick Electra 1971-1989 Mini Spool 8.5in w/ 30 Spline Axles (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$193.08Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $285.03Free shippingYukon-Gear For Buick Electra 1977-1984 Dura Grip Positraction 26 (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$778.94Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $1,149.87Free shippingYukon-Gear Spider Gear Kit For Buick Electra 1971-1989 Standard Open 8.5in (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$209.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $309.83Free shippingLimited Slip Differential LSD Unit For Chevrolet GM 7.5" with 10 Bolt 26 Spline (Fits: 1978 Buick Electra)
Brand New$189.99or Best Offer25 watchingLimited Slip Differential LSD Unit 26 Spline For Chevy Camaro Impala Malibu Olds (Fits: 1978 Buick Electra)
Brand New$189.99or Best OfferFel-Pro RDS 55072 Differential Cover Gasket (Fits: 1978 Buick Electra)
Sold Individually - Fast Free ShippingBrand New: Fel-Pro$11.77Was: $18.991x Motive Gear Differential Mini Spool for Chevy GMC Pontiac 7.5" 26-Spline Rear (Fits: 1978 Buick Electra)
Brand New: Unbranded$48.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFits 1977-1990 Buick Electra Differential Race Rear Timken 218OZ97 1978 1979 (Fits: 1978 Buick Electra)
Brand New: Timken$15.27Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Eaton Differentials 911A319 Detroit Truetrac Differential (Fits: 1978 Buick Electra)
Eaton 911A319 Fast Free Shipping Multiple US LocationsBrand New: Eaton$742.40Was: $939.99Differential Case Kit for Chevy C/K1500 2500 GM 8.5" Posi Unit 28 Spline 2.73 (Fits: 1978 Buick Electra)
Brand New: Unbranded$216.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNational Differential Bearing & Seal Kit RA-321 for GM 8.5" Front / Rear Axle (Fits: 1978 Buick Electra)
Brand New: National$99.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
3 watchingMotive Gear GM7.5-410 Differential Ring and Pinion (Fits: 1978 Buick Electra)
Motive Gear GM7.5-410 Multiple US LocationsBrand New: Motive Gear$286.90Was: $432.99National Rear Outer Differential Pinion Race for 1963-1989 Buick Electra mk (Fits: 1978 Buick Electra)
The #1 Seller of Genuine National Parts on eBayBrand New: National$12.47Was: $24.99Ring Gear/Pinion Rear Axle 3.42 Ratio From 2011 Chevrolet Tahoe 10299504 (Fits: 1978 Buick Electra)
Over 90 Years in Business. Fast Shipping!Pre-Owned: Chevrolet$330.93Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingYukon-Gear For Buick Riviera 1975-1978 Master Overhaul Kit 8.5in Rear (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$240.33Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $354.78Free shippingYukon-Gear For Buick Riviera 1975-1978 Mini Spool 8.5in w/ 30 Spline Axles (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$193.08Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $285.03Free shippingYukon-Gear For Buick Electra 1971-1989 Minor Install Kit 8.5in Rear Differential (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$61.82Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $91.26Free shippingYukon-Gear For Buick Riviera 1975-1978 Master Overhaul Kit 8.5in Differential (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$314.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $464.83Free shippingDorman 697-713 Differential Ring and Pinion Rear (Fits: 1978 Buick Electra)
Sold Individually - Fast Free ShippingBrand New: Dorman$112.99Was: $156.99Yukon-Gear For Buick Regal 1973-1987 Mini Spool 8.5in w/ 30 Spline Axles (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$193.08Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $285.03Free shippingRear Motive Gear Differential Mini Spool for Chevy GMC Buick Olds 7.5" 26-Spline (Fits: 1978 Buick Electra)
Brand New: Unbranded$49.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferNational Front Oil Pump Repair Sleeve for 1964-1985 Buick Electra Automatic cr (Fits: 1978 Buick Electra)
The #1 Seller of Genuine National Parts on eBayBrand New: National$32.04Was: $63.99Yukon YG GM8.5-411 Yukon 4.11 Ratio Ring & Pinion Set for Bel Air Escalade Envoy (Fits: 1978 Buick Electra)
30 Day Returns. Fast Shipping. Trusted Dealer.Brand New: Yukon Gear$282.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
2 pc National Front Outer Wheel Bearing and Race Sets for 1977-1978 Buick df (Fits: 1978 Buick Electra)
The #1 Seller of Genuine National Parts on eBayBrand New: National$20.13Was: $40.24Yukon-Gear For Buick Electra 1971-1989 Dura Grip Positraction 8.5in (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$839.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $1,239.83Free shippingYukon-Gear For Buick Riviera 1975-1978 Open Carrier Case Standard 8.5in / 2.73 (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$228.78Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $337.73Free shippingMotive Gear R10REMK Differential Master Bearing Kit - Koyo (Fits: 1978 Buick Electra)
Motive Gear R10REMK Multiple US LocationsBrand New$129.99Was: $190.99Fel-Pro RDS 55029 Differential Cover Gasket (Fits: 1978 Buick Electra)
Brand New: Fel-Pro$17.72or Best OfferSKF Seal 19277 For GMC Chevrolet Buick Cadillac Isuzu (Fits: 1978 Buick Electra)
Brand New: SKF$20.04Free shippingFel-Pro Rear Differential Cover Gasket for 1977-1986 Buick Electra Driveline or (Fits: 1978 Buick Electra)
The #1 Seller of Genuine Fel-Pro Parts on eBayBrand New: Fel-Pro$10.22Was: $20.49Fits 1977-1990 Buick Electra Differential Bearing Rear Timken 218UW88 1978 1979 (Fits: 1978 Buick Electra)
Brand New: Timken$23.34Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Yukon Gear Axle Grizzly Locker For Buick /Chevrolet / GMC /Pontiac YGLGM8.5-3-30 (Fits: 1978 Buick Electra)
Free Returns - Fast Shipping - Authorized DealerBrand New: Yukon Gear$1,031.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Dorman 697-306 Differential Ring and Pinion Rear (Fits: 1978 Buick Electra)
Sold Individually - Fast Free ShippingBrand New: Dorman$227.99Was: $316.99Ring Gear/Pinion 3.08 Ratio NP 8-1/2" Fits 78-14 SUBURBAN 1500 9949412 (Fits: 1978 Buick Electra)
Free shippingPre-Owned: Chevrolet$316.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingMotive Gear R10REMKT Differential Master Bearing Kit - Timken (Fits: 1978 Buick Electra)
Motive Gear R10REMKT Multiple US LocationsBrand New$175.99Was: $221.99USA Standard Master Overhaul Kit For The 99-08 GM 8.6in ZK GM8.6 (Fits: 1978 Buick Electra)
Brand New$116.56Trending at $140.51eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingMotive Gear GM8.5IK Differential Gear Install Kit (Fits: 1978 Buick Electra)
Motive Gear GM8.5IK Multiple US LocationsBrand New$75.99Was: $110.99SKF 19273 Seal (Fits: 1978 Buick Electra)
SKF 19273 Fast Free Shipping Multiple US LocationsBrand New: SKF$12.99Was: $17.99Yukon High performance Ring & Pinion gear set for GM 8.5" & 8.6" in a 4.56 ratio (Fits: 1978 Buick Electra)
Free Returns - Fast Shipping - Authorized DealerBrand New: Yukon Gear$359.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Only 1 left!Yukon-Gear For Buick Regal 1973-1987 Minor Install Kit 8.5in Rear Differential (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$61.82Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $81.19Free shippingDifferential Pinion Seal National 8610 (Fits: 1978 Buick Electra)
Brand New: National Oil Seals$13.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingDorman Rear Differential Ring & Pinion for 1978-1989 Buick Electra Driveline uk (Fits: 1978 Buick Electra)
The #1 Seller of Genuine Dorman Parts on eBayBrand New: Dorman$130.031977-82 Buick Olds Pontiac 12 Bolt 17-1 Positraction Rear End Bare Differential (Fits: 1978 Buick Electra)
Pre-Owned: Oldsmobile$25.00or Best Offer$23.27 shippingYukon-Gear For Buick Electra 1977-1981 Dura Grip Positraction 7.625in (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$864.11Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $1,275.59Free shippingYukon-Gear For Buick Regal 1973-1987 Master Overhaul Kit 8.5in Differential (Fits: 1978 Buick Electra)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$314.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $464.83Free shipping