Start Here
SEARCH BY MODEL, PART, BRAND, OR PART NUMBER:

Buick Regal Differential

Buick Regal Differential

  • Highest Quality Parts
  • Fast Shipping
  • 180-Day Free Returns
  • No Restocking Fees
  • Limited Lifetime Warranty
  • No Cancellation Fees

PLEASE SELECT Year

PLEASE SELECT Submodel

PLEASE SELECT Body Type

PLEASE SELECT Engine Size

PLEASE SELECT Transmission

PLEASE SELECT Part Brand

PLEASE SELECT Part Position

All

  1. 1992 Buick Regal Differential - Rear 6 Cyl 3.1L (Eaton 912A317)
    28 Spline; 1.20 in. Axle Shaft Diameter; 3.23 And Up Ring Gear Pinion Ratio; 7.5 in./7.625 in. ...
    $599.99
  2. 1978 Buick Regal Differential - Rear 8 Cyl 5.0L (Eaton 911A415)
    26 Spline; 1.16 in. Axle Shaft Diameter; 3.08 And Down Ring Gear Pinion Ratio; 7.5 in. ...
    $599.99
  3. 1980 Buick Regal Differential - Rear 6 Cyl 3.8L (Yukon Gear YDGGM7.5-3-26-SM)
    26 Spline GM 7.5 in.; 26 Spline~Yukon Dura Grip Positraction; GM 7.5 in. Rear; 3.23 & Up Ratios; 26 Spline ...
    $735.89
  4. 1983 Buick Regal Differential - Rear 6 Cyl 4.1L (Yukon Gear YDGGM7.5-3-26-SM)
    26 Spline GM 7.5 in. and 7.6 in.; 26 Spline~Yukon Dura Grip Positraction; GM 7.5 in. Rear; 3.23 & Up Ratios; 26 Spline ...
    $735.89
  5. 1983 Buick Regal Differential - Rear 8 Cyl 5.7L (Yukon Gear YDGGM7.5-3-26-SM)
    26 Spline GM 7.5 in. and 7.6 in.; 26 Spline~Yukon Dura Grip Positraction; GM 7.5 in. Rear; 3.23 & Up Ratios; 26 Spline ...
    $735.89
  6. 1991 Buick Regal Differential - Rear 6 Cyl 3.8L (Eaton 913A481)
    30 Spline; 1.32 in. Axle Shaft Diameter; 2.73 And Up Ring Gear Pinion Ratio; Rear 8.5 in./8.6 in. GM 8.5/8.6 in. Eaton Differentials Require Special Bearings~Axles w/Small Bearing Bores OD 2.89 in. Re ...
    $788.09
  7. 1977 Buick Regal Differential - Front 8 Cyl 5.7L (Yukon Gear YDGGM8.5-3-30-1)
    8.6 in. 10 Bolt; 30 Spline; 2.73 And Up GM 8.5 in.; 30 Spline; 2.73 And Up~Yukon Dura Grip Positraction / Limited Slip; GM 8.5 in. Rear; 30 Spline; 2.73 And Up; 1.781 in. Bearing Journal ...
    $799.89
  8. 1985 Buick Regal Differential - Rear 8 Cyl 5.7L (Yukon Gear YDGGM8.5-3-30-1)
    8.6 in. 10 Bolt; 30 Spline; 2.73 And Up GM 8.5 in.; 30 Spline; 2.73 And Up~Yukon Dura Grip Positraction / Limited Slip; GM 8.5 in. Rear; 30 Spline; 2.73 And Up; 1.781 in. Bearing Journal ...
    $799.89
  9. 1980 Buick Regal Differential - Front 8 Cyl 5.0L (Yukon Gear YDGGM8.5-3-30-1)
    8.6 in. 10 Bolt; 30 Spline; 2.73 And Up GM 8.5 in.; 30 Spline; 2.73 And Up~Yukon Dura Grip Positraction / Limited Slip; GM 8.5 in. Rear; 30 Spline; 2.73 And Up; 1.781 in. Bearing Journal ...
    $799.89
  10. 1978 Buick Regal Differential - Rear 6 Cyl 3.2L (Yukon Gear YDGGM8.5-3-30-1)
    8.6 in. 10 Bolt; 30 Spline; 2.73 And Up GM 8.5 in.; 30 Spline; 2.73 And Up~Yukon Dura Grip Positraction / Limited Slip; GM 8.5 in. Rear; 30 Spline; 2.73 And Up; 1.781 in. Bearing Journal ...
    $799.89
  11. 1979 Buick Regal Differential - Front 8 Cyl 5.0L (Yukon Gear YDGGM7.5-3-28-SM)
    7.625 in. 10 Bolt; 28 Spline GM 7.5 in.; 28 Spline~Yukon Dura Grip Positraction; GM 7.5 in. & 7.625 in. Rear; 3.23 & Up Ratios; 28 Spline ...
    $799.89
  12. 1979 Buick Regal Differential - Front 8 Cyl 4.9L (Yukon Gear YDGGM7.5-3-28-SM)
    7.625 in. 10 Bolt; 28 Spline GM 7.5 in.; 28 Spline~Yukon Dura Grip Positraction; GM 7.5 in. & 7.625 in. Rear; 3.23 & Up Ratios; 28 Spline ...
    $799.89
  13. 1979 Buick Regal Differential - Rear 6 Cyl 3.2L (Yukon Gear YDGGM7.5-3-28-SM)
    7.625 in. 10 Bolt; 28 Spline GM 7.5 in.; 28 Spline~Yukon Dura Grip Positraction; GM 7.5 in. & 7.625 in. Rear; 3.23 & Up Ratios; 28 Spline ...
    $799.89
  14. 1981 Buick Regal Differential - Rear 8 Cyl 5.7L (Yukon Gear YDGGM7.5-3-28-SM)
    7.625 in. 10 Bolt; 28 Spline GM 7.5 in.; 28 Spline~Yukon Dura Grip Positraction; GM 7.5 in. & 7.625 in. Rear; 3.23 & Up Ratios; 28 Spline ...
    $799.89
  15. 1974 Buick Regal Differential - Rear 8 Cyl 7.5L (Yukon Gear YDGGM8.5-3-28-1)
    28 Spline; 2.73 And Up GM 8.5 in.; 28 Spline; 2.73 And Up~Yukon Dura Grip Positraction / Limited Slip; GM 8.5 in. Rear; 28 Spline; 2.73 And Up; 1.781 in. Bearing Journal ...
    $799.89
  16. 1973 Buick Regal Differential - Front 8 Cyl 5.7L (Yukon Gear YDGGM8.5-3-28-1)
    28 Spline; 2.73 And Up GM 8.5 in.; 28 Spline; 2.73 And Up~Yukon Dura Grip Positraction / Limited Slip; GM 8.5 in. Rear; 28 Spline; 2.73 And Up; 1.781 in. Bearing Journal ...
    $799.89
  17. 1979 Buick Regal Differential - Front 6 Cyl 3.8L (Yukon Gear YDGGM8.5-3-28-1)
    28 Spline; 2.73 And Up GM 8.5 in.; 28 Spline; 2.73 And Up~Yukon Dura Grip Positraction / Limited Slip; GM 8.5 in. Rear; 28 Spline; 2.73 And Up; 1.781 in. Bearing Journal ...
    $799.89
  18. 1978 Buick Regal Differential - Rear 8 Cyl 5.0L (Yukon Gear YDGGM8.5-3-28-1)
    28 Spline; 2.73 And Up GM 8.5 in.; 28 Spline; 2.73 And Up~Yukon Dura Grip Positraction / Limited Slip; GM 8.5 in. Rear; 28 Spline; 2.73 And Up; 1.781 in. Bearing Journal ...
    $799.89
  19. 1990 Buick Regal Differential - Rear 6 Cyl 3.1L (Eaton 19559-010)
    30 Spline; 1.32 in. Axle Shaft Diameter; 2.73 And Up Rng Gear Pin. Rat;Manual Locking Hubs Are Recomnd For Some Appl.; 8.5 in./8.6 in. GM 8.5/8.6 in. Eaton Differentials Require Special Bearings~Axles ...
    $805.60
  20. 1977 Buick Regal Differential - Rear 8 Cyl 5.7L (Eaton 912A556)
    28 Spline; 1.20 in. Axle Shaft Diameter; 2.73 And Up Ring Gear Pinion Ratio; 8.5 in. GM 8.5/8.6 in. Eaton Differentials Require Special Bearings~Axles w/Small Bearing Bores OD 2.89 in. Req. PN[LM-1029 ...
    $813.11
  21. 1982 Buick Regal Differential - Front 6 Cyl 4.3L (Yukon Gear YGLGM8.5-3-30)
    2.73 Gear Ratio And Up GM 8.5 in.; 2.73 Gear Ratio And Up~GM 8.5 in.; Yukon Grizzly Locker; 2.73 Gear Ratio And Up; 1.78 in. Bearing Journals; Uses LM102949/ LM102911 Carrier Bearings ...
    $1031.89
  22. 1977 Buick Regal Differential - Rear 8 Cyl 5.0L (Yukon Gear YGLGM8.5-3-30)
    2.73 Gear Ratio And Up GM 8.5 in.; 2.73 Gear Ratio And Up~GM 8.5 in.; Yukon Grizzly Locker; 2.73 Gear Ratio And Up; 1.78 in. Bearing Journals; Uses LM102949/ LM102911 Carrier Bearings ...
    $1031.89
  23. 1979 Buick Regal Differential - Rear 6 Cyl 3.8L (Yukon Gear YGLGM8.5-3-30)
    2.73 Gear Ratio And Up GM 8.5 in.; 2.73 Gear Ratio And Up~GM 8.5 in.; Yukon Grizzly Locker; 2.73 Gear Ratio And Up; 1.78 in. Bearing Journals; Uses LM102949/ LM102911 Carrier Bearings ...
    $1031.89
  24. 1977 Buick Regal Differential - Rear 8 Cyl 5.0L (Eaton 19663-010)
    26 Spline; 1.16 in. Axle Shaft Diameter; 3.23 And Up Ring Gear Pinion Ratio; 7.5 in. ...
    $731.95
  25. 1976 Buick Regal Differential - Rear 8 Cyl 5.7L (Eaton 911A319)
    26 Spline; 1.16 in. Axle Shaft Diameter; 3.23 And Up Ring Gear Pinion Ratio; GM 7.5 in. ...
    $750.55
  26. 2000 Buick Regal Differential - Rear (Eaton 19599-010)
    28 Spline; 1.20 in. Axle Shaft Diameter; 3.23 And Up Ring Gear Pinion Ratio; Rear 7.5 in./7.625 in./8.5 in./8.6 in.; Rear 9.5 in. ...
    $805.60
  27. 1975 Buick Regal Differential - Rear 8 Cyl 5.7L (Eaton 19557-010)
    28 Spline; 1.20 in. Axle Shaft Diameter; 2.73 And Up Rng Gear Pin Rat; Manual Locking Hubs Are Recomded For Some Application; 8.5 in. Axles w/Small Bearing Bores OD 2.89 in. Req. PN[LM-102949/LM-10291 ...
    $805.60
  28. 2004 Buick Regal Differential - Rear (Eaton 912A642)
    28 Spline; Rear 7.75 in.; All Ratios ...
    $923.18
  29. 1981 Buick Regal Differential - Rear (Auburn Gear 545003)
    Selectable Full Locker w/Limited Slip; For Use w/2.73-Up Ratio; 28 Spline 8.5 in. (10 Bolt) ...
    $1610.61
  30. 1973 Buick Regal Differential - Front (Auburn Gear 545003)
    Selectable Full Locker w/Limited Slip; For Use w/2.73-Up Ratio; 28 Spline 8.5 in. (10 Bolt) ...
    $1610.61
  31. 1992 Buick Regal Differential - Rear 6 Cyl 3.8L (Eaton 19659-010)
    30 Spline; 1.32 in. Axle Shaft Diameter; 2.73 And Up Ring Gear Pinion Ratio; 8.5 in./8.6 in. GM 8.5/8.6 in. Eaton Differentials Require Special Bearings~Axles w/Small Bearing Bores OD 2.89 in. Req. PN ...
    $1822.33


Welcome to Go-Parts,
Your Go-To Place for Auto Parts!
Are you looking for high-quality, affordable auto parts to enhance your vehicle's performance and reliability? You've come to the right place! Our auto parts are designed to meet and exceed industry standards, ensuring the best possible driving experience for you and your loved ones.
💎 Why Choose Our Auto Parts?
🏆 OEM-Quality: Our aftermarket replacement auto parts are engineered to match the quality and performance of your vehicle's original equipment, without the hefty price tag. Buy OEM-quality parts for discount prices and save BIG on your next auto parts purchase!
🛡️ Safety Assured: Your safety is our top priority. All our auto parts have passed relevant national safety standards, giving you the confidence and peace of mind you need while driving.
🚚 Fast & Secure Shipping: Don't wait around for your new auto parts! Our reliable shipping service ensures you get your parts quickly and safely, so you can enjoy your vehicle's improved performance in no time!
🔒 Go-Parts' Unbeatable Guarantees:
💰 100% Money-Back Guarantee: We stand by the quality of our products. If you're not satisfied with your purchase, we'll give you a full refund, no questions asked!
🔄 180-Day Return Policy: Changed your mind or need a different product? No problem! With our generous 180-day return policy, you can return your auto parts and get the perfect fit for your vehicle.
🏅 Limited Lifetime Warranty: We believe in our auto parts, and we know you will too. That's why we offer a limited lifetime warranty on our products, giving you the assurance you need for a long-lasting, hassle-free investment.
Don't miss out on this opportunity to upgrade your vehicle with our high-quality, affordable auto parts.
Experience the Go-Parts difference today!

Customer-friendly
  • No-Hassle Returns
  • Live Representatives
Trusted brands
  • DOT/SAE Certified
  • Limited Lifetime Warranty
Fast Shipping
  • Most Orders Shipped Priority Mail
  • Distribution Centers in NJ, GA, NV
Secure Shopping
  • 2048-Bit SSL Encrypted
 


Watch Our Videos

Proud Partner of Ryan Partridge & Sunrise Ford Racing
Proud Partner of

Ryan Partridge & Sunrise Ford Racing

Proud Partner of Rick Ware Racing
Proud Partner of

Rick Ware Racing

Proud Partner of Roberts Racing
Proud Partner of

Roberts Racing

ResellerRatings

Excellent

Contact


- Email Us -

[email protected]

© 2023 GO-PARTS. All Rights Reserved.