Buick LaCrosse Drivetrains

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Essential Buick LaCrosse Drivetrains

Yukon Gear – Bearing Race Driver Set, 21 Piece (Part No.56030)

Bearing Race Driver Set, 21 Piece

from

$1566.99
21 Piece bearing race driver set. (Box wt: 140lbs) No return.

Product Features:
  • Bearing race driver set
  • 21 pieces
  • All steel construction
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Carquest Premium – CV Axle Assembly (Part No.NCV10147)

CV Axle Assembly

from

$189.99
Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • 100% new axle and components
  • New axle nut or attaching hardware included when applicable
  • Bearings, races and housings are heat-treated for longer life
  • Precision-engineered seal mating surfaces for leak-free performance
  • High moly CV joint grease with stainless-steel boot bands
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Dorman – Uni-Fit C.V. Joint Boot Kit Outer greater than 3.58 In. Diameter (Part No.614-003)

Uni-Fit C.V. Joint Boot Kit Outer greater than 3.58 In. Diameter

from

$34.99
This CV joint boot kit contains the parts required to repair the CV joint on specified vehicles without removing the joint itself. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this CV joint boot kit contains the parts required to repair the CV joint on specified vehicles without removing the joint itself
  • Ideal solution – this kit is a reliable replacement for original components that have failed due to wear
  • 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
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Driveworks – Oil Seal (Part No.S-3543)

Oil Seal

from

$4.99
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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National – Shaft Repair Sleeve (Part No.99139)

Shaft Repair Sleeve

from

$39.99
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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ACDelco – Black Multi-Purpose Pigtail (Part No.PT2629)

Black Multi-Purpose Pigtail

from

$35.49
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Protective outer coverings help provide long-lasting durability
  • Color-coded wires allow for easy installation
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Dorman – Differential Coupling Oil Pump Assembly (Part No.699-000)

Differential Coupling Oil Pump Assembly

from

$483.99
This Haldex coupling oil pump is designed to match the fit and function of the original pump on specified applications, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this haldex coupling oil pump is designed to match the fit and function of the original pump on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to pressure loss from leaks, or collision damage
  • 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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Castrol – Transmax ATF/CVT Universal Transmission Fluid, Smooth Performance, 1 Gallon (Part No.15E0C8)

Transmax ATF/CVT Universal Transmission Fluid, Smooth Performance, 1 Gallon

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$28.99
Castrol® Transmax® ATF/CVT Universal is a premium full-synthetic transmission fluid engineered for exceptional performance in both traditional step-shifting automatic transmissions and modern continuously variable transmissions (CVTs). Featuring Castrol Smooth Drive® Technology, it ensures enhanced friction durability for seamless gear shifts and superior high-temperature protection to resist oxidation. This advanced formulation offers unmatched protection against copper corrosion, extending the life of your transmission system. Its broad compatibility covers a wide range of ATF and CVT applications, including Dexron VI, Mercon LV, Toyota WS, Honda DW-1, Nissan Matic S, and many more, making it ideal for diverse vehicle types, including hybrids. Designed to improve workshop efficiency and simplify inventory management, this fluid is a versatile solution for professional mechanics and DIY enthusiasts alike. Packaged in a convenient 1-gallon size, it delivers outstanding value and reliability for maintaining optimal transmission performance.

Product Features:
  • Enhanced friction durability for smooth transmission performance
  • Superior high temperature protection to effectively resist oxidation
  • Unsurpassed protection against copper corrosion
  • Broad scope of vehicle applications improves workshop efficiency and inventory management
  • ATF Applications: Dexron VI (Dexron III, Dexron), Mercon LV (Mercon SP, Mercon V, Mercon), JASO 1A (03), JASO 1A LV (13), Toyota T IV, Toyota T III, Toyota WS, Honda/Acura DW 1/Z 1, Nissan Matic D, Matic J, Matic S, Hyundai/Kia SP IV, SP III
  • ATF Applications: Mazda ATF M-V, M-III, FZ, Mitsubishi SP IV, SP III, IIM, II, PA, J3, VW/Audi (6, 8 & 9 speed automatics), BMW/Mini (6, 8 and 9 speed automatics), Jaguar/Land Rover (6, 8 & 9 speed automatics), Porsche (6, 8 & 9 speed automatics)
  • ATF Applications: Volvo (6, 8 and 9 speed automatics), Volvo Transmission Oil 97342, AT102, Mercedes-Benz (7 and 9 speed automatics)
  • CVT Applications: Toyota CVT Fluid TC, Toyota CVT Fluid FE , Nissan CVT Fluid NS-1, Nissan CVT Fluid NS-2, Nissan CVT Fluid NS-3, Subaru i-CVT Fluid, Subaru i-CVT FG, Subaru Lineartronic High Torque Chain CVTF, Honda HCF-2
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Valvoline – MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (Part No.773775)

MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon

from

$35.99
Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life.  Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, Ford MERCON LV, Toyota/Lexus Type T, T-II, T-IV, WS, Honda/Acura, ATF-Z1, Nissan/Infiniti Matic-D, Matic-J, Matric-K, Matic-S, Hyundai/Kia SP-II, SP-III, SP-IV, SPH-IV, BMW 7045E, ETL 8072B, LA2634, LT71141, Allison C-4, Mercedes Benz NAG-1, Volvo 1161521, 1161540, 97340, 1273.41, and VW/Audi G-052-025-A2, G-052-162-A1. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid.

Product Features:
  • Formulated with full-synthetic base oils and long life friction modifiers to help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
  • High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks in high mileage transmissions
  • 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
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National – Shaft Repair Sleeve (Part No.99210)

Shaft Repair Sleeve

from

$47.99
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
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Dorman – Flanged Hex Spindle Nut M27-2.0 Hex Size 34mm (sold by each) (Part No.615-144)

Flanged Hex Spindle Nut M27-2.0 Hex Size 34mm (sold by each)

from

$15.99
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 Length 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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Dorman – Flanged Hex Spindle Nut M27-2.0 Hex Size 34mm (Part No.615-144.1)

Flanged Hex Spindle Nut M27-2.0 Hex Size 34mm

from

$12.49
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 Length 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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National – Differential Pinion Seal (Part No.711063)

Differential Pinion Seal

from

$19.99
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:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
  • Excellent high temperature capabilities
  • Compatible with wide range of fluids
  • Delivers quality and reliable performance for every type of repair
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National – Transfer Case Input Shaft Seal (Part No.711149)

Transfer Case Input Shaft Seal

from

$11.99
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:
  • Design type: spring loaded; multi-lip
  • Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
  • Resistance to EP lubricants
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
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Driveworks – Camshaft Seal (Part No.S-99139)

Camshaft Seal

from

$23.99
Product Features:
  • Brand may vary by location
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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
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Dorman – Differential Solenoid Valve Assembly (Part No.699-010)

Differential Solenoid Valve Assembly

from

$397.99
This replacement differential clutch pressure control valve is engineered to match the performance of the original clutch pump on specific vehicle years, makes and models. It has been constructed from quality materials to provide a durable and convenient alternative to a factory clutch pump from the dealer.

Product Features:
  • Restores function – the differential clutch pressure control valve, also called the pump, is engineered to help restore performance to inoperable differentials
  • Quality materials – this pump is constructed of high-quality materials for superior durability and precise actuation
  • Ideal replacement – this differential clutch pump is designed to match the performance of the original equipment part for a trouble-free installation
  • Trustworthy quality – designed in the United States and backed by more than a century of automotive aftermarket excellence
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Dorman – Variable Valve Timing Solenoid (Part No.916-607)

Variable Valve Timing Solenoid

from

$40.99
This engine variable valve timing (VVT) sprocket park lock solenoid is designed to match the fit and function of the original solenoid. It is engineered from reliable components to help restore proper valve lift timing on specified years, makes and models.

Product Features:
  • Direct replacement – this engine variable valve timing (VVT) sprocket park lock solenoid is designed to match the fit and function of the original solenoid on specified years, makes and models
  • Ideal solution – designed to help restore correct valve lift timing when an original solenoid has failed from oil contaminants, electrical malfunction, or internal component damage
  • Durable construction – made from quality components for reliable service
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Helping You Find the Right Drivetrains for Your Buick LaCrosse

You love your LaCrosse. So we’ve made it easier than ever to help you find Buick LaCrosse Drivetrains in our online catalog. Our inventory holds 32 aftermarket and OEM Drivetrains for your Buick LaCrosse, ranging from $4.99 to $1,566.99.

We offer parts from 8 brands trusted to make quality Drivetrains for your Buick LaCrosse. Before you buy, take some time to read through customer reviews. We currently have 38,342 reviews of Buick LaCrosse Drivetrains from previous customers. Some of the top rated parts include Uni-Fit C.V. Joint Boot Kit Outer greater than 3.58 In. Diameter with 3.3 stars and Uni-Fit C.V. Joint Boot Kit Inner Greater Than 3.35 In. Diameter with 3.5 stars.

Find your LaCrosse Drivetrains here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Buick LaCrosse part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Drivetrains Brands for Your Buick LaCrosse

Our inventory holds Drivetrains for your Buick LaCrosse from 8 trusted brands. You’ll find OEM and aftermarket parts from brands like Valvoline, Carquest Premium, and Dorman, all of which can keep that Buick happy.
We have Driveworks parts available for your Buick LaCrosse in categories like Transfer Cases. Some of the top-rated Driveworks parts in these categories are:
Oil Seal
from $4.99
(7)
Oil Seal
Transfer Case Output Shaft Seals

FAQs for Buick LaCrosse Drivetrains

What are the most purchased Drivetrains for the Buick LaCrosse?

Out of 32 Drivetrains for the Buick LaCrosse, the most popular in our inventory are:
New CV Axle Shaft Assembly
from $143.99
(111)
New CV Axle Shaft Assembly
Drive Shaft and Axles
New CV Axle Shaft Assembly
from $128.99
(81)
New CV Axle Shaft Assembly
Drive Shaft and Axles
Split CV Boot - with Quick Drying Adhesive
from $44.99
This product is not rated
Split CV Boot – with Quick Drying Adhesive
OE CV Boot Kits

What are the top-rated Buick LaCrosse Drivetrains?

Top-rated Drivetrains for your Buick LaCrosse based on customer reviews/ratings are:
Uni-Fit C.V. Joint Boot Kit Outer greater than 3.58 In. Diameter
from $34.99
(18)
Uni-Fit C.V. Joint Boot Kit Outer greater than 3.58 In. Diameter
“Well built , with grease fittings. Good OEM alternative!! Recommend!!”
Uni-Fit C.V. Joint Boot Kit Inner Greater Than 3.35 In. Diameter
from $32.99
(8)
Uni-Fit C.V. Joint Boot Kit Inner Greater Than 3.35 In. Diameter
“Worked great. Direct fit.”
New CV Axle Shaft Assembly
from $103.99
(3)
New CV Axle Shaft Assembly
“Own quality.”