1991 Oldsmobile Custom Cruiser Drivetrains

Essential Drivetrains for 1991 Oldsmobile Custom Cruisers

National – Shaft Repair Sleeve (Part No.99193)

Shaft Repair Sleeve

from

$43.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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FAG US – CUP (Part No.M88010)

CUP

from

$11.29
CUP

National – Shaft Repair Sleeve (Part No.99174)

Shaft Repair Sleeve

from

$45.49
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

Dorman – Driveshaft Slip Yoke (Part No.697-557)

Driveshaft Slip Yoke

from

$152.99
Drive shaft slip yoke vibrating, clunking or failed completely? This slip yoke directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:
  • Direct replacement – this drive shaft slip yoke directly replaces the original equipment yoke on specified vehicles.
  • Effective fix – replacement restores safe, smooth driveline operation.
  • Rigorously tested – designed and evaluated to assure safe, reliable operation
  • Trustworthy quality – backed by team of engineers and inspectors in the United States
See More

Dorman – Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (Part No.618-005.1)

Spindle Washer - I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In.

from

$3.79
This spindle nut washer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this spindle nut washer matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Mahle – Differential Cover G (Part No.J7018826576MAH)

Differential Cover G

from

$19.09
Differential Cover G

Driveworks – Oil Seal (Part No.S-8660S)

Oil Seal

from

$5.49
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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FAG US – TAPERED ROLLER BEARI (Part No.KT5)

TAPERED ROLLER BEARI

from

$16.49
TAPERED ROLLER BEARI

Motive Gear – Ring Gear Bolt (Part No.14066913)

Ring Gear Bolt

from

$2.49


Product Features:
  • RING GEAR BOLT 8.5″ 7.5″ 7/16 X 20 LEFT HAND
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Pro-King – Differential Cross Shaft (Part No.742G930)

Differential Cross Shaft

from

$2.79
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:
  • All products are designed to meet or exceed OE quality, form, fit and funtion.
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Driveworks – Tapered Roller Bearing (Part No.S-M-802048)

Tapered Roller Bearing

from

$16.99
Product Features:
  • Brand may vary by location
See More

Motive Gear – Differential Carrier (Part No.GM8.6L)

Differential Carrier

from

$221.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both o
See More

FAG US – WHEEL BEARING (Part No.KT10)

WHEEL BEARING

from

$70.99
WHEEL BEARING

Driveworks – Oil Seal Kit (Part No.S-5200)

Oil Seal Kit

from

$6.79
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

Dorman – Help – Axle Shaft Retainer (Part No.05311)

Axle Shaft Retainer

from

$6.49
An imperative replacement part for the proper functioning of the axle shaft and for basic vehicle operation, our Axle Shaft Lock C-Clips are made from quality materials for long-lasting durability.

Product Features:
  • Direct replacement – this drive axle shaft lock C-clip matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this clip is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Richmond Gear – Differential Spool (Part No.81-1030-1)

Differential Spool

from

$259.99
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

Product Features:
  • For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
  • The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
  • Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
  • Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
  • Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.
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Pro-King – Crush Sleeve (Part No.741A034)

Crush Sleeve

from

$3.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:
  • All products are designed to meet or exceed OE quality, form, fit and funtion.
See More

Dorman – Spindle Nut 3/4 In.-20 Hex Size 1-1/16 In. (Part No.615-065.1)

Spindle Nut 3/4 In.-20 Hex Size 1-1/16 In.

from

$6.99
This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – REAR DRIVESHAFT (Part No.986-573)

REAR DRIVESHAFT

from

$594.99
REAR DRIVESHAFT

Dorman – Spindle Nut (Part No.K1002831647DOR)

Spindle Nut

from

$6.19
Spindle Nut

Valvoline – DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)

DEXRON - VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

from

$14.49
Valvoline DEXRON-VI/MERCON LV ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors DEXRON-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON-II and/or DEXRON-III are recommended. Recommended for use in the following applications: DEXRON-VI, DEXRON-III, DEXRON-II, and Allison C-4.

Product Features:
  • Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
  • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
  • Developed with anti-wear technology to help improve transmission durability
  • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
See More

FAG US – SHAFT SEAL (Part No.SS2983)

SHAFT SEAL

from

$14.29
SHAFT SEAL

ATP – DIFF COVER KIT (Part No.111101)

DIFF COVER KIT

from

$35.99
DIFF COVER KIT

Motive Gear – Performance Differential Ring and Pinion (Part No.G885456)

Performance Differential Ring and Pinion

from

$343.99


Product Features:
  • GM 10BL 8.5 R/P 4.56 FRT/REAR MGP
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Neapco – Universal Joint (Part No.1-0025)

Universal Joint

from

$2.59
Universal Joint Strap Kit
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Motive Gear – Differential Bearing Kit – Koyo (Part No.R7.5GRB)

Differential Bearing Kit - Koyo

from

$94.99
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:
  • BRG KIT GM 7.5 ‘B’ MODEL CAR ’78-81 METRIC HOUSING
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Spicer – Universal Joint (Part No.5-795X)

Universal Joint

from

$50.99
You expect a lot from your vehicle, and Spicer Life Series (SPL) universal joints deliver. SPL universal joints consistently outperform competitors, so you can hit the road or trail with confidence. Check out the difference that SPL universal joints can make in your vehicle, and make sure you’re getting the longer life, increased bearing capacity and lower maintenance costs that Spicer Life Series (SPL) can provide.
See More

Motive Gear – Differential Carrier Gear Kit (Part No.GM7.5BI)

Differential Carrier Gear Kit

from

$115.99


Product Features:
  • INTERNAL KT GM 7.5 26 SPL
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Upgrade your 1991 Oldsmobile Custom Cruiser with Top-Quality Drivetrains

When it comes to maintaining or upgrading your 1991 Oldsmobile Custom Cruiser, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Oldsmobile or enhancing its overall performance, Drivetrains are key to keeping your Custom Cruiser functioning at its best. At Advance Auto Parts, we offer a wide selection of 76 Drivetrains for the 1991 Oldsmobile Custom Cruiser, designed to meet your needs without breaking the bank. From Universal Joint replacements to Drive Shafts and Axles upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Drivetrains for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Drivetrains for your 1991 Oldsmobile Custom Cruiser at great prices. Our Drivetrains inventory for this model ranges from just $2.49 to $594.99, with an average price of $115.47. Our 76 Drivetrains in stock come from 15 trusted brands, so you’re sure to find the right part for your 1991 Oldsmobile Custom Cruiser without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1991 Oldsmobile Custom Cruiser, we stock popular OEM and aftermarket Drivetrains from top names like Valvoline, FELPRO, National, and more. Valvoline Drivetrains start at just $14.49 and boast an impressive 5 stars average rating from customers. FELPRO and National also bring quality to the table, with Drivetrains available starting at $7.99, and at an average 5 stars rating. With 293 customer reviews and counting, our 1991 Oldsmobile Custom Cruiser Drivetrains have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Drivetrain upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1991 Oldsmobile Custom Cruiser is always ready to roll. We’re committed to providing you with everything you need to keep your Custom Cruiser in top shape, all in one place. Start shopping confidently below for your 1991 Oldsmobile Custom Cruiser!

Best-Selling Universal Joints for 1991 Oldsmobile Custom Cruisers

Enhance the driving experience in your Oldsmobile with 6 quality Universal Joint components, starting at $2.59.

Neapco – Universal Joint (Part No.1-0025)

Universal Joint

from

$2.59
Universal Joint Strap Kit
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Spicer – Universal Joint (Part No.5-795X)

Universal Joint

from

$50.99
You expect a lot from your vehicle, and Spicer Life Series (SPL) universal joints deliver. SPL universal joints consistently outperform competitors, so you can hit the road or trail with confidence. Check out the difference that SPL universal joints can make in your vehicle, and make sure you’re getting the longer life, increased bearing capacity and lower maintenance costs that Spicer Life Series (SPL) can provide.
See More

Neapco – Universal Joint (Part No.2-3010)

Universal Joint

from

$8.99
Universal Joint
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Spicer – Universal Joint (Part No.5-3147X)

Universal Joint

from

$32.49
When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles.
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Neapco – Universal Joint (Part No.2-3011)

Universal Joint

from

$4.59
Universal Joint
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Dorman – Help – U-Joint Repair Kit (Part No.81001)

U-Joint Repair Kit

from

$11.49
This universal joint strap kit is designed to match the original components required to repair and resecure universal joints on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this universal joint strap kit is designed to match the original components required to repair and resecure universal joints on specified vehicles.
  • Ideal solution – this kit is a reliable replacement for original components that are missing or have failed due to fatigue
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Most Popular 1991 Oldsmobile Custom Cruiser Drive Shafts and Axles

Customize your Oldsmobile with 9 Drive Shafts and Axles products like Axle Shaft Seals, Rear Axle Shaft Bearings, and Axle Shaft Bearings, all priced under $594.99.

National – Shaft Repair Sleeve (Part No.99174)

Shaft Repair Sleeve

from

$45.49
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

Dorman – Help – Axle Shaft Lock Assortment (Part No.81050)

Axle Shaft Lock Assortment

from

$6.49
This drive axle shaft lock C-clip is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this drive axle shaft lock C-clip matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this clip is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

SKF – Axle Seal (Part No.K4021285300SKF)

Axle Seal

from

$8.03
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 – REAR DRIVESHAFT (Part No.986-573)

REAR DRIVESHAFT

from

$594.99
REAR DRIVESHAFT

Dorman – Driveshaft Slip Yoke (Part No.697-557)

Driveshaft Slip Yoke

from

$152.99
Drive shaft slip yoke vibrating, clunking or failed completely? This slip yoke directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:
  • Direct replacement – this drive shaft slip yoke directly replaces the original equipment yoke on specified vehicles.
  • Effective fix – replacement restores safe, smooth driveline operation.
  • Rigorously tested – designed and evaluated to assure safe, reliable operation
  • Trustworthy quality – backed by team of engineers and inspectors in the United States
See More

FAG US – BEARING – CRB (Part No.102549)

BEARING - CRB

from

$64.99
BEARING – CRB

Autopart International Inc – Wheel Bearing (Part No.K8000651790API)

Wheel Bearing

from

$44.91
Wheel Bearing

Autopart International Inc – Wheel Seal (Part No.K80102008285API)

Wheel Seal

from

$8.28
Wheel Seal

Dorman – Spindle Nut (Part No.K1002831647DOR)

Spindle Nut

from

$6.19
Spindle Nut

Top Picks for 1991 Oldsmobile Custom Cruiser Transfer Cases

Upgrade Oldsmobile Custom Cruisers with top-quality Transfer Cases parts, including 7 OEM and aftermarket selections for your 1991 model.

National – Bearings (Part No.M88048)

Bearings

from

$15.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

National – Bearings (Part No.M88010)

Bearings

from

$10.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

National – Multi Purpose Seal (Part No.5200)

Multi Purpose Seal

from

$12.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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National – Multi Purpose Seal (Part No.9613S)

Multi Purpose Seal

from

$7.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

Driveworks – Oil Seal Kit (Part No.S-5200)

Oil Seal Kit

from

$6.79
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

FAG US – CUP (Part No.M88010)

CUP

from

$11.29
CUP

FAG US – SHAFT SEAL (Part No.SS2569)

SHAFT SEAL

from

$5.19
SHAFT SEAL

In-Demand Differentials for 1991 Oldsmobile Custom Cruisers

Select from 50 premium Differentials parts for your 1991 Oldsmobile Custom Cruiser, with prices ranging from $2.49 to $399.99.

Valvoline – DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)

DEXRON - VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

from

$14.49
Valvoline DEXRON-VI/MERCON LV ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors DEXRON-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON-II and/or DEXRON-III are recommended. Recommended for use in the following applications: DEXRON-VI, DEXRON-III, DEXRON-II, and Allison C-4.

Product Features:
  • Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
  • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
  • Developed with anti-wear technology to help improve transmission durability
  • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
See More

Driveworks – Oil Seal (Part No.S-2043)

Oil Seal

from

$7.79
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

Motive Gear – Differential Pinion Shim Kit (Part No.1100)

Differential Pinion Shim Kit

from

$7.49
High-quality Differential Component Shim

Product Features:
  • SHIM KIT FITS-8.25-F7.5-AMC20-GM0
See More

National – Shaft Repair Sleeve (Part No.99193)

Shaft Repair Sleeve

from

$43.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

Motive Gear – Differential Ring and Pinion (Part No.GM10-342A)

Differential Ring and Pinion

from

$235.99


Product Features:
  • GM 10BL 8.5 R/P 3.42A MG FRT/REAR
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Felpro – Differential Cover Gasket (Part No.RDS 55028-1)

Differential Cover Gasket

from

$9.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
See More

Motive Gear – Differential Ring and Pinion (Part No.GM10-373A)

Differential Ring and Pinion

from

$241.99


Product Features:
  • GM 10BL 8.5 R/P 3.73A MG FRT/REAR
See More

National – Bearings (Part No.M802048)

Bearings

from

$23.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Crowned raceways and rollers to ensure even load distribution for maximum life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

Dorman – Help – Differential Shaft Lock Bolt (Part No.81048)

Differential Shaft Lock Bolt

from

$5.99
This differential pinion shaft lock bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this differential pinion shaft lock bolt matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Rear Differential Cover (Part No.697-700)

Rear Differential Cover

from

$32.99
This direct replacement differential cover matches the fit and function of the original equipment diff cover for a reliable, leak-free repair. It features a durable design, made to strict specifications, to help ensure reliable service life.

Product Features:
  • Direct replacement – this differential cover matches the fit and function of the original equipment diff cover on select vehicles.
  • Reliable repair – the smart solution for fixing an existing cover that’s rusted, damaged or leaking differential fluid.
  • Durable construction – this differential cover is made according to strict engineering standards to help ensure dependability
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Motive Gear – Differential Ring and Pinion (Part No.GM10-373)

Differential Ring and Pinion

from

$243.99


Product Features:
  • GM 10BL 8.5 R/P 3.73 MG FRT/REAR
See More

Dorman – Ring And Pinion Bearing Installation Kit (Part No.697-100)

Ring And Pinion Bearing Installation Kit

from

$195.99
This differential bearing kit includes all necessary installation components for a differential ring and pinion on certain vehicle years, makes and models.

Product Features:
  • Convenient kit – this ring and pinion bearing installation kit includes all necessary components for a complete repair on certain vehicle applications.
  • Related repair – smart to have on hand when installing a differential ring and pinion.
  • Durable construction – built for reliable longevity, free of defects in materials and workmanship
  • Trustworthy quality – backed by team of designers and engineers in the United States
See More

Motive Gear – Differential Carrier Shim Kit (Part No.1101)

Differential Carrier Shim Kit

from

$8.49
High-quality Differential Carrier Shim Kit

Product Features:
  • CARRIER SHIMS 12 BOLT GM CAR & TRUCK ALSO GM8.6″ 99-ON
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Motive Gear – Ring Gear Bolt (Part No.14066913)

Ring Gear Bolt

from

$2.49


Product Features:
  • RING GEAR BOLT 8.5″ 7.5″ 7/16 X 20 LEFT HAND
See More

Dorman – Help – Pinion Crush Sleeves (Part No.81057)

Pinion Crush Sleeves

from

$5.29
This differential crush sleeve is designed to match the fit and function of the original sleeve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this differential crush sleeve is designed to match the fit and function of the original sleeve on specified vehicles.
  • Required replacement – when servicing the differential
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Driveworks – Tapered Roller Bearing (Part No.S-M-802048)

Tapered Roller Bearing

from

$16.99
Product Features:
  • Brand may vary by location
See More

Driveworks – Taper Bearing Cup (Part No.S-LM-501314)

Taper Bearing Cup

from

$7.29
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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Motive Gear – Crush Sleeve (Part No.1234726)

Crush Sleeve

from

$4.29
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
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Motive Gear – Differential Carrier (Part No.GM8.6L)

Differential Carrier

from

$221.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both o
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Motive Gear – Performance Differential Ring and Pinion (Part No.G885488)

Performance Differential Ring and Pinion

from

$232.99


Product Features:
  • GM 10BL 8.5 R/P 4.88 FRT/REAR MGP
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Motive Gear – Differential Ring and Pinion (Part No.GM10-390)

Differential Ring and Pinion

from

$233.99


Product Features:
  • GM 10BL 8.5 R/P 3.90 MG FRT/REAR
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Dorman – Differential Ring And Pinion Set (Part No.697-301)

Differential Ring And Pinion Set

from

$316.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:
  • Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications.
  • Effective fix – eliminates grinding and whining from failed original bearings.
  • Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
  • Trustworthy quality – backed by team of designers and engineers in the United States
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Dorman – Differential Ring And Pinion Set (Part No.697-303)

Differential Ring And Pinion Set

from

$253.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:
  • Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications.
  • Effective fix – eliminates grinding and whining from failed original bearings.
  • Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
  • Trustworthy quality – backed by team of designers and engineers in the United States
See More

Motive Gear – Differential Ring and Pinion (Part No.GM10-430)

Differential Ring and Pinion

from

$258.99


Product Features:
  • GM 10BL 8.5 R/P 4.30
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Dorman – Differential Ring And Pinion Set (Part No.697-300)

Differential Ring And Pinion Set

from

$301.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:
  • Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications.
  • Effective fix – eliminates grinding and whining from failed original bearings.
  • Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
  • Trustworthy quality – backed by team of designers and engineers in the United States
See More

Motive Gear – Differential Ring and Pinion (Part No.GM10-308)

Differential Ring and Pinion

from

$214.99


Product Features:
  • GM 10BL 8.5 R/P 3.08 MG FRT/REAR
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Motive Gear – Differential Ring and Pinion (Part No.GM10-411)

Differential Ring and Pinion

from

$301.99


Product Features:
  • GM 10BL 8.5 R/P 4.11 MG FRT/REAR
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Motive Gear – Differential Ring and Pinion (Part No.GM10-342)

Differential Ring and Pinion

from

$224.99


Product Features:
  • GM 10BL 8.5 R/P 3.42 MG FRT/REAR
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Motive Gear – Differential Ring and Pinion (Part No.GM10-456)

Differential Ring and Pinion

from

$212.99


Product Features:
  • GM 10BL 8.5″ R/P 4.56 MG FRT/REAR
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Motive Gear – Differential Ring and Pinion (Part No.GM10-411A)

Differential Ring and Pinion

from

$179.99


Product Features:
  • GM 10BL 8.5 R/P 4.11A MG FRT/REAR
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Richmond Gear – RngPnn (Part No.49-0019-1)

RngPnn

from

$399.99
RngPnn

Richmond Gear – RngPnn (Part No.69-0171-1)

RngPnn

from

$360.99
RngPnn

Motive Gear – Performance Differential Ring and Pinion (Part No.G885456)

Performance Differential Ring and Pinion

from

$343.99


Product Features:
  • GM 10BL 8.5 R/P 4.56 FRT/REAR MGP
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Motive Gear – Differential Ring and Pinion (Part No.G885430)

Differential Ring and Pinion

from

$265.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
See More

Dorman – Premium Ring And Pinion Master Bearing And Installation Kit (Part No.797-100)

Premium Ring And Pinion Master Bearing And Installation Kit

from

$243.99
Premium Ring And Pinion Master Bearing And Installation Kit

Dorman – Differential Ring And Pinion Set (Part No.697-306)

Differential Ring And Pinion Set

from

$237.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:
  • Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications.
  • Effective fix – eliminates grinding and whining from failed original bearings.
  • Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
  • Trustworthy quality – backed by team of designers and engineers in the United States
See More

Motive Gear – Performance Differential Ring and Pinion (Part No.G885513)

Performance Differential Ring and Pinion

from

$231.99


Product Features:
  • GM 10BL 8.5 R/P 5.13 FRT/REAR MGP
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Motive Gear – Performance Differential Ring and Pinion (Part No.G885410)

Performance Differential Ring and Pinion

from

$222.99


Product Features:
  • GM 10BL 8.5 R/P 4.10 FRT/REAR MGP
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Dorman – Differential Ring And Pinion Set (Part No.697-812)

Differential Ring And Pinion Set

from

$216.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:
  • Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications.
  • Effective fix – eliminates grinding and whining from failed original bearings.
  • Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
  • Trustworthy quality – backed by team of designers and engineers in the United States
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
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Motive Gear – Differential Spool (Part No.FS10-30)

Differential Spool

from

$187.99


Product Features:
  • FULL SPOOL GM 8.5 30 SPL ST MUST USE 2-LM102911 & 2-LM102949
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Pro-King – Rear Axle Shaft Kit (Part No.AXK-172)

Rear Axle Shaft Kit

from

$185.99
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 – Differential Ring and Pinion (Part No.GM10-308A)

Differential Ring and Pinion

from

$179.99


Product Features:
  • GM 10BL 8.5 R/P 3.08
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Motive Gear – Differential Ring and Pinion (Part No.GM10-456A)

Differential Ring and Pinion

from

$175.99


Product Features:
  • GM 10BL 8.5 R/P 4.56A MG FRT/REAR
See More

Dorman – Differential Cover (Part No.J7019701304DOR)

Differential Cover

from

$41.49
Dorman’s Differential Cover is engineered for long-lasting protection of the differential. Designed as a direct replacement, a proper fit is assured every time.

Product Features:
  • Comes with pre-installed magnet in cover
  • Corrosion resistant coating to help prevent rusting
  • Includes high quality rubber fill plug (where applicable)
  • Constructed from durable stamped steel
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ATP – DIFF COVER KIT (Part No.111101)

DIFF COVER KIT

from

$35.99
DIFF COVER KIT

Mahle – Differential Cover G (Part No.J7018826576MAH)

Differential Cover G

from

$19.09
Differential Cover G

FAG US – CUP (Part No.M802011)

CUP

from

$15.29
CUP

Most Sold 1991 Oldsmobile Custom Cruiser Spindles

Explore our best-selling Oldsmobile parts for the 1991 Custom Cruiser among 4 OEM and aftermarket options starting from $3.49.

Dorman – Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (Part No.618-005.1)

Spindle Washer - I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In.

from

$3.79
This spindle nut washer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this spindle nut washer matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (sold by each) (Part No.618-005)

Spindle Washer - I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (sold by each)

from

$3.49
This spindle nut washer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this spindle nut washer matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Spindle Nut 3/4 In.-20 Hex 1-1/16 In. (Sold by each) (Part No.615-065)

Spindle Nut 3/4 In.-20 Hex 1-1/16 In. (Sold by each)

from

$3.79
This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Spindle Nut 3/4 In.-20 Hex Size 1-1/16 In. (Part No.615-065.1)

Spindle Nut 3/4 In.-20 Hex Size 1-1/16 In.

from

$6.99
This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Top-Rated Drivetrains Brands For Your 1991 Oldsmobile Custom Cruiser

Shop for the best-rated brands offering Drivetrains and other products for your 1991 Oldsmobile Custom Cruisers. Below you’ll find some of our best rated Drivetrains from Valvoline, FELPRO, and National, and more. Drivetrains from these brands that fit a 1991 Custom Cruiser start at just $7.99 and are rated as high as 5 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.

Popular Valvoline 1991 Oldsmobile Custom Cruiser Drivetrains

When it comes to maintaining or upgrading your 1991 Oldsmobile Custom Cruiser, using quality Drivetrains is essential to ensure durability and a perfect fit. Valvoline ticks all of those boxes. We offer a wide selection of Valvoline Drivetrains, specifically designed for the 1991 Oldsmobile Custom Cruiser. With over 1 Valvoline brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $14.49. Plus, with over 2 customer reviews and an average rating of 5 stars, you can trust that our Valvoline Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

DEXRON - VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart
from
$14.49

(2)

DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

“I’ve used this in my 2005 2500HD since I bought the truck with 20k on it now at 280k changed every other year maybe 40k I’d put on in two years,
I pu”

Popular FELPRO 1991 Oldsmobile Custom Cruiser Drivetrains

FELPRO auto parts is one of the highest quality Drivetrain brands in the market. Any 1991 Oldsmobile Custom Cruiser owner should feel confident when installing genuine FELPRO parts in their vehicle. To ensure the best fit and performance for your 1991 Custom Cruiser, Advance Auto Parts carries a full inventory of 1 FELPRO Drivetrains. Plus you will be keeping your Oldsmobile in peak condition while saving money because prices on these FELPRO Drivetrains range up to $9.99, plus, with more than 195 customer reviews and an impressive 5 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.

Differential Cover Gasket
from
$9.99

(195)

Differential Cover Gasket

“Product easy to put on and easy to work with worked great so far”

FAQs for 1991 Oldsmobile Custom Cruiser Drivetrains

Which Drivetrains are best-sellers for 1991 Oldsmobile Custom Cruisers?

Out of 76 Drivetrains that fit 1991 Oldsmobile Custom Cruisers, the following parts are the top sellers:

What’s the price range for 1991 Oldsmobile Custom Cruiser Drivetrains?

Drivetrain prices for the 1991 Oldsmobile Custom Cruiser start at $2.49 and go up to $594.99 for the most premium parts.

What’s the average price of a Drivetrain for a 1991 Oldsmobile Custom Cruiser?

The average price for Drivetrains for the 1991 Oldsmobile Custom Cruiser is $115.47. Keep in mind the variety of part types within our Drivetrain category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Drivetrains for other Oldsmobile Custom Cruiser model years?

Yes, we currently carry Drivetrains for 21 model years of Oldsmobile Custom Cruisers between 1971 and 1992. Drivetrains are bought most frequently for the following model years: 1992, 1990, 1989, 1988, 1987, 1986, 1985, 1984, and 1983.

What are the cheapest Drivetrains for my 1991 Oldsmobile Custom Cruiser?

The cheapest 1991 Oldsmobile Custom Cruiser Drivetrains we carry in stock are:

What are the top-rated Drivetrains that fit the 1991 Oldsmobile Custom Cruiser?

Out of 293 reviews by customers, our 1991 Oldsmobile Custom Cruiser Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 1991 Oldsmobile Custom Cruiser and their top-rated products:

What types of Drivetrains do you sell for my 1991 Oldsmobile Custom Cruiser?

As of 2/5/25, these are some of the most in-demand types of Drivetrains for a 1991 Oldsmobile Custom Cruiser:

Can I get help with 1991 Oldsmobile Custom Cruiser Drivetrain orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Oldsmobile Drivetrains and more.

What is your return policy for Oldsmobile Custom Cruiser Drivetrains?

Advance Auto Parts keeps returns simple. For new Oldsmobile Custom Cruiser Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.