1978 Oldsmobile Cutlass Differential Ring and Pinions
Enhance and Protect Your 1978 Oldsmobile Cutlass with Quality Differential Ring and Pinions
Maintaining the performance of your 1978 Oldsmobile Cutlass starts with choosing the right parts, and a high-quality Differential Ring and Pinion helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Differential Ring and Pinions specifically for the 1978 Oldsmobile Cutlass, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.
Affordable and Reliable Differential Ring and Pinions for Every Budget
Finding a Differential Ring and Pinion that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $65.99 and an average price of $326.23, you can choose one that fits your budget while delivering the quality you expect. Our Differential Ring and Pinions are competitively priced, ranging from $65.99 to $1,014.99, so you get value without compromising on strength or reliability.
Trusted Brands and Top-Rated Options
With 45 Differential Ring and Pinions from 5 trusted brands in stock, Advance Auto Parts has you covered. Our Differential Ring and Pinions for the 1978 Oldsmobile Cutlass have earned reviews from over 5 customers, with an average 4 stars rating across the board. Popular options include Differential Ring and Pinion, Differential Bearing Kit – Timken, and Differential Master Bearing Kit – Timken, starting at $99.99. Our selection includes highly regarded brands such as Motive Gear, USA Standard Gear, and Yukon Gear, and more, offering you top-notch reliability. For example, we have 17 Motive Gear Differential Ring and Pinions starting at $65.99 with an average rating of 4 stars, 10 USA Standard Gear options from $309.99 with a 2 stars rating, and 12 Yukon Gear Differential Ring and Pinions priced from $379.99 with a 3 stars average rating.
Explore Related Parts for a Complete Solution
To further enhance your 1978 Oldsmobile Cutlass, don’t miss our related parts categories, including Differential Oil and Rear Differential Cover Gaskets. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.
Differential Ring and Pinions for Your 1978 Oldsmobile Cutlass
Motive Gear – Differential Master Bearing Kit – Timken (Part No.R10RMKT)
from
$135.99
Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv
Product Features:
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Product Features:
- KIT BRG & SEAL GM 10 BOLT MASTER NON IFS FRONT / REAR
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-373)
from
$224.99Product Features:
- GM 10BL 7.5&7.625 R/P 3.73 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
Motive Gear – Differential Bearing Kit – Timken (Part No.R10RT)
from
$99.99
Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv
Product Features:
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Product Features:
- KIT BRG. & SEAL GM 10 BOLT 8.5″ NON IFS FRONT / REAR
Motive Gear – Performance Differential Ring and Pinion (Part No.G875390)
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-342)
from
$224.99Product Features:
- GM 10BL 7.5&7.625 R/P 3.42 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-373A)
Motive Gear – Differential Gear Install Kit (Part No.GM8.5IK)
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-456)
USA Standard Gear – Ring & Pinion "Thick" Gear Set For GM 7.5" In A 3.42 Ratio (Part No.36196)
from
$319.99
USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.
Product Features:
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Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 3.42 ratio
- Thick gear for 3.23 and down carrier
Yukon Gear – High Performance Ring & Pinion Gear Set For GM 7.5" In A 3.73 Ratio (Part No.24146)
from
$1014.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.
Product Features:
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Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 3.73 ratio
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-410)
from
$216.99Product Features:
- GM 10BL 7.5&7.625 R/P 4.10 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
Yukon Gear – High Performance Ring & Pinion Gear Set For GM 7.5" In A 4.30 Ratio (Part No.24482)
from
$624.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.
Product Features:
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Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 4.30 ratio
Yukon Gear – Ring and Pinion Kit (Part No.24671)
from
$539.99
Ring and Pinion Kit
Yukon Gear – High Performance Ring & Pinion Gear Set For GM 7.5" In A 2.73 Ratio (Part No.24475)
from
$464.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.
Product Features:
See More
Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 2.73 ratio
Yukon Gear – High Performance Ring & Pinion "Thick" Gear Set For GM 7.5" In A 3.73 Ratio (Part No.24480)
from
$449.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. This is a thck gear fr a 3.08 & down carrier.
Product Features:
See More
Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 3.73 ratio
- Thick gear for 3.08 and down carrier
Yukon Gear – High Performance Ring & Pinion Gear Set For GM 7.5" In A 4.11 Ratio (Part No.24147)
from
$449.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.
Product Features:
See More
Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 4.11 ratio
Yukon Gear – High Performance Ring & Pinion Gear Set For GM 7.5" In A 4.56 Ratio (Part No.24483)
from
$439.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.
Product Features:
See More
Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 4.56 ratio
Yukon Gear – High Performance Ring & Pinion "Thick" Gear Set For GM 7.5" In A 4.11 Ratio (Part No.24481)
from
$439.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. This is a thck gear fr a 3.08 & down carrier.
Product Features:
See More
Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 4.11 ratio
- Thick gear for 3.08 and down carrier
Yukon Gear – High Performance Ring & Pinion Gear Set For GM 7.5" In A 3.08 Ratio (Part No.24476)
from
$431.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.
Product Features:
See More
Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 3.08 ratio
Yukon Gear – High Performance Ring & Pinion Gear Set For GM 7.5" In A 3.42 Ratio (Part No.24145)
from
$429.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.
Product Features:
See More
Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 3.42 ratio
Yukon Gear – High Performance Ring & Pinion "Thick" Gear Set For GM 7.5" In A 3.42 Ratio (Part No.24479)
from
$424.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. This is a thck gear for a 3.08 & down carrier.
Product Features:
See More
Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 3.42 ratio
- Thick gear for 3.08 and down carrier
Yukon Gear – High Performance Ring & Pinion Gear Set For GM 7.5" In A 3.23 Ratio (Part No.24477)
from
$379.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.
Product Features:
See More
Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 3.23 ratio
USA Standard Gear – Ring & Pinion Gear Set For GM 7.5" In A 2.73 Ratio (Part No.36192)
from
$369.99
USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.
Product Features:
See More
Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 2.73 ratio
Richmond Gear – RngPnn (Part No.49-0007-1)
from
$360.99
RngPnn
Richmond Gear – RngPnn (Part No.49-0009-1)
from
$360.99
RngPnn
USA Standard Gear – Ring & Pinion Gear Set For GM 7.5" In A 3.73 Ratio (Part No.36197)
from
$354.99
USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.
Product Features:
See More
Product Features:
- Fits GM 7.5″ and 7.6″
- 7.50″ ring gear diameter
- 27 spline pinion
- 10 ring gear bolts
- 3.73 ratio
Richmond Gear – RngPnn (Part No.69-0322-1)
from
$350.99
RngPnn
Richmond Gear – RngPnn (Part No.49-0045-1)
from
$350.99
RngPnn
FAQs for 1978 Oldsmobile Cutlass Differential Ring and Pinions
Which Differential Ring and Pinions are the top sellers for the 1978 Oldsmobile Cutlass?
Out of 45 Differential Ring and Pinions that fit 1978 Oldsmobile Cutlasses, the following parts are the top sellers:
from
$99.99
This product is not rated
Differential Bearing Kit – Timken
Differential Ring and Pinions
How can I make sure that a part will be compatible with my 1978 Oldsmobile Cutlass?
Our Oldsmobile Cutlass aftermarket and OEM parts are designed specifically for the 1978 model. You can always find your specific fitment and compatibility for your 1978 Oldsmobile on an individual product page.
What is the price range for 1978 Oldsmobile Cutlass Differential Ring and Pinions?
The range of prices of Differential Ring and Pinions for the 1978 Oldsmobile Cutlass goes from $65.99 up to $1,014.99 for the most premium parts.
What is the average price of a 1978 Oldsmobile Cutlass Differential Ring and Pinion?
1978 Oldsmobile Cutlass Differential Ring and Pinions average $326.23 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Motive Gear, USA Standard Gear, Yukon Gear, and more, so you are likely to find a wide range of prices across a variety of brands and products.
Does Advance Auto Parts sell Differential Ring and Pinions for other Oldsmobile Cutlass model years?
Can I get help with 1978 Oldsmobile Cutlass Differential Ring and Pinion orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Oldsmobile Differential Ring and Pinions and more.
What is your return policy for Oldsmobile Cutlass Differential Ring and Pinions?
Advance Auto Parts keeps returns simple. For new Oldsmobile Cutlass Differential Ring and Pinions and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
Differential Ring and Pinions For Other Oldsmobile Cutlass Model Years
Looking for parts for a different model year of the Oldsmobile Cutlass? Below, you’ll find links to Differential Ring and Pinions for a range of model years, from 1964 models all the way up to 1983. At Advance Auto Parts, we carry high-quality OEM and aftermarket auto parts for popular years like 1974, 1975, 1976, 1977, 1979, 1980, 1981, 1982, 1983, and more, ensuring you have access to the best options for your specific needs. Choosing a Differential Ring and Pinion from Advance Auto Parts means investing in top-tier parts that will keep your Oldsmobile Cutlass running at its best, no matter the year.
