Buick Roadmaster Differential Axle Shafts

Your Buick Roadmaster will be happy to know that the search for the right Differential Axle Shafts you’ve been looking for is over! Advance Auto Parts has 5 different Differential Axle Shafts for your vehicle, ready for shipping or in-store pick up. The best part is, our Buick Roadmaster Differential Axle Shafts start from as little as $135.99.

When it comes to your Buick Roadmaster, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Differential Axle Shafts brands so you can shop with complete confidence. Some of our top Differential Axle Shafts brands are Motive Gear and Pro-King. We’re sure you will get the right product to keep that Roadmaster running for a long time.

We even have reviews of our OEM and aftermarket Differential Axle Shafts products to help you buy with confidence. Hear from other customers via the 15 reviews on parts for your Buick Roadmaster.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Differential Axle Shafts for your Roadmaster, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 22 Buick Differential Axle Shafts

Pro-King – Rear Axle Shaft Kit (Part No.AXK-153)

Rear Axle Shaft Kit

from

$244.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and funtion.

Product Features:
  • High strength steel
  • Dual heat treating process
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Motive Gear – Axle Shaft (Part No.26018080)

Axle Shaft

from

$135.99
The Motive Gear replacement axle shaft offers an OE-quality axle shaft at a fraction of the OE cost. Manufactured from 1541H material on high-tolerance CNC equipment, this axle shaft is designed to provide a perfect fit every time.

Product Features:
  • AXLE SHAFT ’91-96 CAPRICE/91-92 CAD
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USA Standard Gear – Axle Shaft For Monte Carlo & El Camino (Part No.35059)

Axle Shaft For Monte Carlo & El Camino

from

$189.99
USA Standard axle shaft for Monte Carlo & El Camino. 28 7/16″, 26 spline.

Product Features:
  • Fits GM 7.5″ in Monte Carlo and El Camino
  • 26 spline
  • 28 7/16″ long
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Motive Gear – Axle Shaft (Part No.MG1010)

Axle Shaft

from

$119.99
The Motive Gear replacement axle shaft offers an OE-quality axle shaft at a fraction of the OE cost. Manufactured from 1541H material on high-tolerance CNC equipment, this axle shaft is designed to provide a perfect fit every time.

Product Features:
  • AXLE SHAFT 8.2″ 28 SPL. 29 5/8″ L&R DOUBLE DRILLED
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Dorman – Rear Axle Shafts (Part No.630-604)

Rear Axle Shafts

from

$396.99
Axle shaft damaged or bearings worn out? This axle shaft directly replaces the original equipment on certain vehicles, complete with all necessary application-specific installation components.

Product Features:
  • Direct replacement – this axle shaft replaces the original equipment on specific vehicle years, makes and models
  • Complete kit – each shaft includes critical installation hardware and components needed for specific vehicle applications
  • Durable construction – designed to rigorous standards and tested to ensure performance
  • Trustworthy solution – backed by team of engineers and quality control specialists in the United States
See More

Yukon Gear – 1541H Alloy Rear Axle For GM 7.5" Passenger, Monte Carlo And El Camino (Part No.21288)

1541H Alloy Rear Axle For GM 7.5" Passenger, Monte Carlo And El Camino

from

$273.99
Yukon 1541H alloy rear axle for GM 7.5″ Passenger, Monte Carlo and El Camino with a length of 28-7/16 inches and 26 splines. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy rear axles come with a one year warranty against manufacturing defects. This is a C-clip axle.

Product Features:
  • Fits GM 7.5″ in Monte Carlo and El Camino
  • 26 spline
  • 28 7/16″ long
See More

Dorman – Rear Axle Shaft, Left or Right (Part No.630-114)

Rear Axle Shaft, Left or Right

from

$211.99
Axle shaft damaged or bearings worn out? This axle shaft directly replaces the original equipment on certain vehicles, complete with all necessary application-specific installation components.

Product Features:
  • Direct replacement – this axle shaft replaces the original equipment on specific vehicle years, makes and models
  • Complete kit – each shaft includes critical installation hardware and components needed for specific vehicle applications
  • Durable construction – designed to rigorous standards and tested to ensure performance
  • Trustworthy solution – backed by team of engineers and quality control specialists in the United States
See More

SKF – Axle Shaft Seal (Part No.K4021473875SKF)

Axle Shaft Seal

from

$32.10
SKF’s advanced PTFE oil seal offers optimum performance in extreme temperature and fluid environments. Other benefits of this seal include; reduced friction, longer service life, easier assembly, reduced weight and compact design.

Product Features:
  • Machined rubber sealing edge provides greater accuracy and consistency, as well as a better sealing surface.
  • The flanged design allows for easier and proper installation and helps avoid cocking.
  • The latex bore coat seals the outer diameter leak path and helps compensate for minor bore imperfections.
  • Extra dust lip helps keep harmful contaminants, such as dirt, out of the bearing and protects against rust and corrosion.
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Dorman – Front Axle Shaft Assembly (Part No.630-417)

Front Axle Shaft Assembly

from

$357.99
Axle shaft damaged or bearings worn out? This axle shaft assembly directly replaces the original equipment on certain vehicles, ready for install right out of the box.

Product Features:
  • Direct replacement – this axle shaft assembly replaces the original equipment on specific vehicle years, makes and models
  • Ready to install – comes pre-assembled for simple installation with no further assembly required
  • Durable construction – designed to rigorous standards and tested to ensure performance
  • Trustworthy solution – backed by team of engineers and quality control specialists in the United States
See More

Dorman – Rear Axle Shaft, Right (Part No.630-153)

Rear Axle Shaft, Right

from

$316.99
Axle shaft damaged or bearings worn out? This axle shaft directly replaces the original equipment on certain vehicles, complete with all necessary application-specific installation components.

Product Features:
  • Direct replacement – this axle shaft replaces the original equipment on specific vehicle years, makes and models
  • Complete kit – each shaft includes critical installation hardware and components needed for specific vehicle applications
  • Durable construction – designed to rigorous standards and tested to ensure performance
  • Trustworthy solution – backed by team of engineers and quality control specialists in the United States
See More

Pro-King – Rear Axle Shaft Kit (Part No.AXK-233)

Rear Axle Shaft Kit

from

$295.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and funtion.

Product Features:
  • High strength steel
  • Dual heat treating process
See More

Yukon Gear – 1541H Axle For ’91-’96 8.5" GM Caprice And Impala (Part No.21278)

1541H Axle For '91-'96 8.5" GM Caprice And Impala

from

$284.99
Yukon 1541H axle for ’91-’96 8.5″ GM Caprice and Impala with a length of 30-3/8 inches and with 30 splines. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy front axles come with a one year warranty against manufacturing defects.

Product Features:
  • Fits 1991-1996 Caprice and Impala
  • 30 spline
  • 30 3/8″ long
  • Fits drum and disc brake applications
  • Metric bolt pattern
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Dorman – Rear Axle Shaft, Left or Right (Part No.630-142)

Rear Axle Shaft, Left or Right

from

$281.99
Axle shaft damaged or bearings worn out? This axle shaft directly replaces the original equipment on certain vehicles, complete with all necessary application-specific installation components.

Product Features:
  • Direct replacement – this axle shaft replaces the original equipment on specific vehicle years, makes and models
  • Complete kit – each shaft includes critical installation hardware and components needed for specific vehicle applications
  • Durable construction – designed to rigorous standards and tested to ensure performance
  • Trustworthy solution – backed by team of engineers and quality control specialists in the United States
See More

Yukon Gear – 1541H Alloy Right Hand Rear Axle For GM 8" (Part No.21565)

1541H Alloy Right Hand Rear Axle For GM 8"

from

$275.99
Yukon 1541H alloy right hand rear axle for GM 8″ with a length of 31 13/32″, 6 lugs and 28 splines. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy rear axles come with a one year warranty against manufacturing defects.

Product Features:
  • 28 spline
  • 6 lug
  • 31 13/32″ long
  • Fits GM 8.0″ in Trailblazer, Envoy, Rainier and Bravada
  • Right hand side
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Yukon Gear – 1541H Alloy Right Hand Rear Axle For GM 8.6" (Part No.21568)

1541H Alloy Right Hand Rear Axle For GM 8.6"

from

$264.99
Yukon 1541H alloy right hand rear axle for GM 8.6″ with a length of 31 9/16″, 6 lugs and 30 splines (’03 & newer Envoy and TrailBlazer). Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy rear axles

Product Features:
  • 30 spline
  • 6 lug
  • 31 9/16″ long
  • Fits GM 8.” in Trailblazer, Envoy and Rainier
  • Right hand side
See More

Yukon Gear – 1541H Alloy Rear Axle For ’80-’88 8.5" GM Caprice And Impala (Part No.21426)

1541H Alloy Rear Axle For '80-'88 8.5" GM Caprice And Impala

from

$213.99
Yukon 1541H alloy rear axle for ’80-’88 8.5″ GM Caprice and Impala with a length of 30-7/16″ inches and 28 splines. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy rear axles come with a one year warranty against manufacturing defects. This is a C-clip axle.

Product Features:
  • 28 spline
  • 30 7/16″ long
  • Fits GM 8.5″ in 1980-1988 Caprice and Impala
See More

Dorman – Rear Axle Shaft, Left or Right (Part No.630-118)

Rear Axle Shaft, Left or Right

from

$189.99
Axle shaft damaged or bearings worn out? This axle shaft directly replaces the original equipment on certain vehicles, complete with all necessary application-specific installation components.

Product Features:
  • Direct replacement – this axle shaft replaces the original equipment on specific vehicle years, makes and models
  • Complete kit – each shaft includes critical installation hardware and components needed for specific vehicle applications
  • Durable construction – designed to rigorous standards and tested to ensure performance
  • Trustworthy solution – backed by team of engineers and quality control specialists in the United States
See More

USA Standard Gear – Axle For ’91-’96 Caprice & ’91-’93 Impala (Part No.35107)

Axle For '91-'96 Caprice & '91-'93 Impala

from

$161.99
Product Features:
  • 30 spline
  • 5 x 5 metric bolt pattern
  • 30 3/8″ long
  • Fits GM 8.5″ in 1991-1996 Caprice
See More

Pro-King – Rear Axle Shaft Kit (Part No.AXK-231)

Rear Axle Shaft Kit

from

$154.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and funtion.

Product Features:
  • High strength steel
  • Dual heat treating process
See More

Pro-King – Rear Axle Shaft Kit (Part No.AXK-232)

Rear Axle Shaft Kit

from

$154.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and funtion.

Product Features:
  • High strength steel
  • Dual heat treating process
See More

Pro-King – Rear Axle Shaft Kit (Part No.AXK-159)

Rear Axle Shaft Kit

from

$152.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and funtion.

Product Features:
  • High strength steel
  • Dual heat treating process
See More

Pro-King – Rear Axle Shaft Kit (Part No.AXK-230)

Rear Axle Shaft Kit

from

$149.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and funtion.

Product Features:
  • High strength steel
  • Dual heat treating process
See More

FAQs for Buick Roadmaster Differential Axle Shafts

What are the most popular Differential Axle Shafts for the Buick Roadmaster?

With 5 brands you can trust, our most popular Differential Axle Shafts for the Buick Roadmaster are:
Axle Shaft
from $135.99
(1)
Axle Shaft
Differential Axle Shafts
Rear Axle Shaft Kit
from $295.99
This product is not rated
Rear Axle Shaft Kit
Differential Axle Shafts
Rear Axle Shaft, Left or Right
from $189.99
This product is not rated
Rear Axle Shaft, Left or Right
Differential Axle Shafts