Differentials, Assemblies & Parts for 1986 Buick Regal
Find parts that fit
We need more information about your vehicle to confirm fit.
1986
Buick
Regal
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
2,890 Results
Yukon-Gear For Buick Regal 1973-1987 Master Overhaul Kit 8.5in Differential (Fits: 1986 Buick Regal)
✔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 shippingYukon-Gear For Buick Regal 1980 - 1987 Grizzly Locker w/ 30 Spline (Fits: 1986 Buick Regal)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$1,083.48Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $1,599.43Free shippingYukon-Gear For Buick Regal 1973-1987 Dura Grip Positraction 8.5in (Fits: 1986 Buick Regal)
✔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 Regal 1973-1987 Mini Spool 8.5in w/ 30 Spline Axles (Fits: 1986 Buick Regal)
✔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 shippingNEW ACDelco Differential Bearing & Race S13 Chevy GMC Buick Cadillac 1982-2016 (Fits: 1986 Buick Regal)
Brand New: ACDelco$13.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping9" Inch Ford Complete Rearend Axle - GM Chevy G-Body 78-87 Cutlass Monte Carlo (Fits: 1986 Buick Regal)
78 79 80 81 82 83 84 85 86 87 Housing/Axle/Ctr/BrakesBrand New$2,215.00$250.00 shipping33 soldFel-Pro Rear Differential Cover Gasket for 1973-1987 Buick Regal Driveline up (Fits: 1986 Buick Regal)
The #1 Seller of Genuine Fel-Pro Parts on eBayBrand New: Fel-Pro$9.81Was: $19.74Free shippingLimited-Slip Locker 10-Bolt For GM 8.5" Posi Unit 28 Spline Chevy GM Eaton-Style (Fits: 1986 Buick Regal)
Brand New: Unbranded$159.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingLimited Slip Differential LSD Unit For Chevy GM 7.5"/7.625'' & Carrier Bearing (Fits: 1986 Buick Regal)
Brand New: HQS$189.97or Best OfferFree shippingRear Differential Cover for Chevy GMC Buick Cadillac Pontiac Oldsmobile (Fits: 1986 Buick Regal)
Order by Noon EST and this part ships today!Brand New: AM Autoparts$47.85Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $67.95Free shipping147 soldDorman 697714 Differential Ring and Pinion (Fits: 1986 Buick Regal)
Brand New: Dorman$102.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingYukon-Gear For Buick Regal 1975-1987 Rear Polished Aluminum Cover (Fits: 1986 Buick Regal)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$269.73Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $398.18Free shippingYukon-Gear For Buick Regal 1973-1987 Open Carrier Case Standard 8.5in / 2.73 (Fits: 1986 Buick Regal)
✔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 shippingYukon-Gear For Buick Regal 1973-1987 Master Overhaul Kit 8.5in Rear Differential (Fits: 1986 Buick Regal)
✔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 Oldsmobile Cutlass Supreme 1985-1987 Grizzly Locker w/ 30 Spline (Fits: 1986 Buick Regal)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$1,083.48Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $1,599.43Free shipping9" Inch Ford G-Body Housing/Axle/Brake Package -Rearend (Fits: 1986 Buick Regal)
Brand New$1,295.00$115.00 shipping38 soldnew National 2043 differential pinion seal 1948-86 GM & GMC made in USA (Fits: 1986 Buick Regal)
Brand New: Bravo$6.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$6.70 shippingProform 66667 Differential Cover (Fits: 1986 Buick Regal)
Proform 66667 Fast Free Shipping Multiple US LocationsBrand New: Proform$173.60Was: $266.99Free shippingFel-Pro Rear Differential Cover Gasket for 1978-1987 Buick Regal Driveline bu (Fits: 1986 Buick Regal)
The #1 Seller of Genuine Fel-Pro Parts on eBayBrand New: Fel-Pro$10.22Was: $20.49Free shipping84-87 T-Type Grand National Rear End Diff Axle Bearing Rebuild Kit 10-Bolt 8.5" (Fits: 1986 Buick Regal)
Brand New$151.99$14.81 shippingOnly 1 left!9" Inch Ford Fabricated G-Body Rearend Housing & Axles - New (Fits: 1986 Buick Regal)
New Housing, QP Axles, Bearings, Studs, & RetainersBrand New$1,045.00$85.00 shipping34 watchingCorporate GM 8.5 Oldsmobile Type O Posi Traction Clutch Disc/Shim Rebuild Kit (Fits: 1986 Buick Regal)
Brand New$220.00Estimated delivery dateEst. delivery Fri, Jun 779 soldDorman 697701 Differential Cover (Fits: 1986 Buick Regal)
Brand New: Dorman$25.15Trending at $26.10eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingEaton-Style Limited-Slip Locker For 1989 Buick Century Buick Electra (Fits: 1986 Buick Regal)
Brand New$180.99or Best OfferFree shippingChrome Steel 10-Bolt Differential Cover for 8.5 Inch Ring Gear, Fits Chevy GM (Fits: 1986 Buick Regal)
Brand New$46.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingYukon YDGGM8.5-3-28-1 Dura Grip Positraction for GTO Sonoma G20 G15 Omega Regal (Fits: 1986 Buick Regal)
30 Day Returns. Fast Shipping. Trusted Dealer.Brand New: Yukon Gear$475.54Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Dorman 697-713 Differential Ring and Pinion fits GM Models 7.5" 2.73 Ratio (Fits: 1986 Buick Regal)
28 Spline; 7.5" RG; 7.625 In. Ring Gear; w/2.73 RatioBrand New: Dorman$89.41Estimated delivery dateEst. delivery Fri, Jun 7Trending at $96.34eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
17 watchingYukon-Gear For Buick Regal 1973-1987 Carrier Installation Kit 8.5in (Fits: 1986 Buick Regal)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$143.73Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $212.18Free shippingMotive Gear G885342 3.42 Ratio Differential Ring and Pinion for 8.5 in (10 Bolt) (Fits: 1986 Buick Regal)
Fast and Free Shipping. Easy Returns. Great service.Brand New: Motive Gear$399.99Estimated delivery dateEst. delivery Fri, Jun 7or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Fits 1973-1987 Buick Regal Differential Ring and Pinion Rear Dorman 228XA61 1974 (Fits: 1986 Buick Regal)
Brand New: Dorman$260.65Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingYukon-Gear For Oldsmobile Cutlass 1970-1977 Dura Grip Positraction 8.5in (Fits: 1986 Buick Regal)
✔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 shippingNational Differential Bearing & Seal Kit RA-321 for GM 8.5" Front / Rear Axle (Fits: 1986 Buick Regal)
Brand New: National$99.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Only 1 left!New ListingFor 1982-1987 Buick Regal Manual Trans Differential Race 49435XNYZ 1983 1984 (Fits: 1986 Buick Regal)
Brand New: FAG$18.17Free shippingNew ListingFor 1976-1987 Buick Regal Axle Differential Race Rear 34599TMFC 1977 1978 1979 (Fits: 1986 Buick Regal)
Brand New: SKF$18.27Free shippingRevolution Gear and Axle GM10-342DC 3.42 Ratio Dry 2-Cut Ring & Pinion Set NEW (Fits: 1986 Buick Regal)
For GM 8.5" 10-BoltBrand New: REVOLUTION GEAR$215.99or Best OfferFree shippingGenuine Side Bearing 23312178 (Fits: 1986 Buick Regal)
OEM Factory Side Bearing | 23312178Brand New: GM$49.03$23.49 shippingTimken DRK320 Differential Rebuild Kit Rear for Chevy S10 BLAZER GMC S15 Jimmy (Fits: 1986 Buick Regal)
Brand New: Timken$89.95Trending at $93.77eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Dorman Differential Carrier Rear Fits 1975-1987 Buick Regal RWD 1976 1977 1978 (Fits: 1986 Buick Regal)
Brand New: Dorman$728.52Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingYukon-Gear For Buick Electra 1971-1989 Rear Polished Aluminum Cover (Fits: 1986 Buick Regal)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$269.73Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $398.18Free shippingGM OEM Differential Side Gear Kit 26019829 1982-2003
New (Other): General Motors$45.00$15.00 shippingRevolution for GM 8.5 Inch 10 Bolt 4.10 Ratio Dry 2-Cut Ring and Pinion (Fits: 1986 Buick Regal)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: REVOLUTION GEAR$222.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingHigh performance Yukon Ring & Pinion gear set for GM 8.5" & 8.6" in a 4.88 ratio (Fits: 1986 Buick Regal)
Free Returns - Fast Shipping - Authorized DealerBrand New: Yukon Gear$330.23Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $362.89Free shippingNew ListingFor 1973-1987 Buick Regal Differential Race Rear 79819HJNJ 1974 1975 1976 1977 (Fits: 1986 Buick Regal)
Brand New: FAG$19.37Free shippingNew ListingFor 1975-1977, 1985-1987 Buick Regal Differential Pinion Race PTC 62394VPSC (Fits: 1986 Buick Regal)
Brand New$15.76Free shippingLimited Slip Differential LSD Unit 26 Spline For Chevy Camaro Impala Malibu Olds (Fits: 1986 Buick Regal)
Brand New$189.99or Best OfferFree shippingNew ListingFor 1973-1979, 1984-1987 Buick Regal Differential Pinion Race 57947KDBD (Fits: 1986 Buick Regal)
Brand New: SKF$20.80Free shippingSKF 19273 Seal (Fits: 1986 Buick Regal)
SKF 19273 Fast Free Shipping Multiple US LocationsBrand New: SKF$12.99Was: $17.99Free shippingNew ListingFor 1973-1979, 1984-1987 Buick Regal Differential Bearing Rear 56483NTXF 1974 (Fits: 1986 Buick Regal)
Brand New: FAG$28.74Free shipping10-Bolt Eaton-Style Limited-Slip Locker For Chevy GM 8.5" Posi Unit 28 Spline (Fits: 1986 Buick Regal)
Brand New$168.99or Best OfferFree shippingFor 1984-1987 Buick Regal Differential Magnet AC Delco 28849TZ 1985 1986
Brand New: ACDelco$20.51Free shippingYukon SK CSGM8.5 Crush Sleeve Eliminator Kit For GM 8.5 Inch & Chrysler NEW (Fits: 1986 Buick Regal)
Brand New: Yukon Gear$45.89Trending at $47.89eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingNew ListingFor 1973-1977, 1985-1987 Buick Regal Differential Pinion Race 26217TYGJ (Fits: 1986 Buick Regal)
Brand New: WJB$16.17Free shippingFor Chevy GMC - Eaton-Style Limited-Slip Locker 7.5" Posi Unit - 26 Spline NEW (Fits: 1986 Buick Regal)
Brand New$162.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $214.99or Best OfferFree shipping9 watchingDifferential Spider Gear Kit MOTIVE GEAR GM7.5BI (Fits: 1986 Buick Regal)
Brand New$89.00or Best Offer$6.15 shippingGM 10 Bolt 7.5 & 7.625 Open Carrier Case w/Bearings & Races 3443 Fits 3.23-3.73 (Fits: 1986 Buick Regal)
Remanufactured: GM$125.00Free shippingYukon-Gear Spider Gear Kit For Buick Regal 1973-1987 Standard Open 8.5in (Fits: 1986 Buick Regal)
✔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 shippingYukon-Gear For Pontiac GTO 1970 1971 1972 1973 Rear Polished Aluminum Cover (Fits: 1986 Buick Regal)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Yukon Gear & Axle$269.73Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $398.18Free shipping