2009 Buick Lacrosse Transmission Parts

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  • Clutch Linkages
  • Flexplates
  • Torque Converters
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  • Transmission Fluids, Oils &...
    • (0 reviews)
      # 899265886
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Torque Converter by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $258.72 - $304.15
    • (1 review)
      # mpn2260922
      Buick Lacrosse 4T65-E Transmission 2009, Automatic Transmission Oil Pan by Dorman®. Length: 18". Width: 15.5". Bolt Hole Quantity: 20 Bolt Holes. Depth: 0.75". Packaging Type: Box. Designed with a drain plug for easy service of the...
      Direct replacement for ease of installationTough powder-coat finish for long-lasting corrosion protection
      $34.95
    • (0 reviews)
      # mpn2889932066
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Overhaul Kit by ACDelco®. Without Spacer Plates, Fiber Clutch Plates or Steel Clutch. Designed utilizing the latest technology, this product by ACDelco features...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $149.04
    • (0 reviews)
      # mpn864716728
      Buick Lacrosse 4T65-E Transmission 2009, GM Original Equipment™ Remanufactured Automatic Transmission Valve Body by ACDelco®. Material: Aluminum. Designed utilizing the latest technology, this product by ACDelco features premium...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $136.01
    • (0 reviews)
      # mpn1146642690
      Buick Lacrosse 3.8L 2009, Automatic Transmission Flexplate by Pioneer Automotive®. Pioneer provides the automotive service and repair market the broadest coverage of products for domestic and import cars and light trucks. Pioneer's...
      Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions
      $42.04
    • (0 reviews)
      # 1038515642
      Buick Lacrosse 2009, Professional Automatic Transmission Filter by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $35.54 - $58.38
    • (0 reviews)
      # mpn864745670
      Buick Lacrosse 2009, Professional™ Automatic Transmission Filter Kit by ACDelco®. With Seal and Without Gasket. Available as easy-to-use kits with the needed O-rings, gaskets and hardware (as appropriate per style), ACDelco...
      Airtight seam virtually eliminates loss of line pressure.Felt filter media help deliver high-filtration efficiency, excellent fluid flow and long filter life.
      $29.35
    • (0 reviews)
      # mpn2662817485
      Buick Lacrosse 4T65-E Transmission 2009, Automatic Transmission Filter by ATP®. Premium. ATP Transmission filters are designed to keep the life blood of your transmission (transmission fluid) clean. Every transmission will eventually...
      OE quality at an affordable priceOE fit and function
      $11.12
    • (0 reviews)
      # 190028292
      Buick Lacrosse 2009, Automatic Transmission Filter Kit by ATP®. ATP Transmission filters are designed is to keep the life blood of your transmission (transmission fluid) clean. Every transmission will eventually accumulate debris from...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.26 - $16.88
    • (0 reviews)
      # 64396064
      Buick Lacrosse USA Built 2009, Transmission Filter Kit by WIX®. WIX transmission filters protect transmissions against contaminants in the transmission fluid system. Proper filtration helps improve transmission life by minimizing wear...
      Protect transmission fluid systemHighly durable and reliable
      $11.81 - $14.19
    • (0 reviews)
      # 21466817
      Buick Lacrosse 2009, Transmission Filter by Hastings®. Bolt Hole Quantity: 20 Bolt Holes. Size: 10 19/32" x 6 13/16" x 2 5/32". This filter removes dirt, dust, and other contaminants from the automatic transmission fluid to minimize...
      For use with standard and fully synthetic transmission fluidsProlongs the service life of the transmission
      $11.56 - $12.87
    • (0 reviews)
      # mpn1808356
      Buick Lacrosse 2009, Internal Automatic Transmission Cartridge by FRAM®. Keep the vital components of your automatic transmission well supplied with clean transmission fluid with a FRAM automatic transmission filter. FRAM filters trap...
      Allows transmission fluid to lubricate and cool the moving partsEffectively catches the foreign particles and debris
      $11.35
    • (0 reviews)
      # mpn1146623211
      Buick Lacrosse 4T65-E Transmission 2009, Automatic Transmission Filter by Pioneer Automotive®. No Gasket. Pioneer's line of transmission service and repair products covers the automatic transmission market from A to Z, from Allison to...
      Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions
      $7.88
    • (0 reviews)
      # mpn864731034
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Oil Pan by ACDelco®. Hole Quantity: 20. Length: 18.39". Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $32.12
    • (0 reviews)
      # 448649856
      Buick Lacrosse 2009, Rapid-Cool Automatic Transmission Oil Cooler by Four Seasons®. Without Bypass. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix...
      Compatible with OEM cooler systems100% pressure testing to 150 PSI for quality assurance
      $38.07 - $55.43
    • (1 review)
      # 621146549
      Buick Lacrosse 2009, Ultra-Cool Automatic Transmission Oil Cooler by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix...
      Compatible with OEM cooler systemsUltrasonically soldered for reliability
      $26.69 - $43.80
    • (0 reviews)
      # 843562525
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Case Cover by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $92.39 - $187.03
    • (0 reviews)
      # mpn4495972448
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Servo Cover by ACDelco®. Location: Reverse Gear. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.71
    • (0 reviews)
      # 843608501
      Buick Lacrosse 2009, Automatic Transmission Mount by Anchor®. A worn transmission mount can cause vibration and noise, and in extreme cases, driveshaft misalignment and U-joint failure. Manufactured using the latest CAD/CAM engineering...
      Direct OEM replacementSecurely supports the transmission on the chassis
      $7.72 - $40.74
    • (0 reviews)
      # 843611477
      Buick Lacrosse 2009, Automatic Transmission Mount by DEA®. Replace your worn out, rusted, or damaged transmission mount with this one to restore stability of the transmission ensuring smooth and quiet driving. The product is made of...
      Designed to meet or exceed OE specificationsConstructed to deliver consistent performance
      $6.58 - $38.09
    • (0 reviews)
      # 843623426
      Buick Lacrosse 2009, Automatic Transmission Mount by Westar®. Westar is a widely recognized manufacturer and exporter of rubber to metal bonded parts for all types of trucks and automobiles. Every single product goes through countless...
      Build with quality that matches or exceeds OEM SpecificationsPerfect fit
      $6.46 - $102.31
    • (0 reviews)
      # mpn1146620008
      Buick Lacrosse 3.8L 2009, Transmission Mount by Pioneer Automotive®. Pioneer's line of transmission service and repair products covers the automatic transmission market from A to Z, from Allison to ZF. Pioneer's transmission service...
      Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions
      $14.25
    • (0 reviews)
      # mpn4513330148
      Buick Lacrosse CX / CXL Sedan 2009, Transmission Mount by Aceon®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $6.45
    • (0 reviews)
      # mpn864851882
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Filter O-Ring by ACDelco®. Thickness: 0.472". Outside Diameter: 1.08". Designed utilizing the latest technology, this product by ACDelco features premium quality and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.40
    • (0 reviews)
      # 691727604
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Dipstick Tube by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.62 - $25.53
    • (0 reviews)
      # mpn864766820
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Oil Pan Magnet by ACDelco®. Without Filter. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.74
    • (0 reviews)
      # 814286787
      Buick Lacrosse 2009, Rapid-Cool Transmission Oil Cooler by CompressorWorks®. CompressorWorks products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once...
      Compatible with OEM cooler systems100% pressure testing to 150 PSI for quality assurance
      $39.10 - $56.28
    • (0 reviews)
      # mpn4495257516
      Buick Lacrosse 2009, Transmission Oil Cooler Fitting Kit by CompressorWorks®. CompressorWorks products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once...
      Crafted from high-quality material that makes it durable and longer-lastingA high quality, direct fit OE replacement
      $9.04
    • (0 reviews)
      # 814284969
      Buick Lacrosse 2009, Ultra-Cool Transmission Oil Cooler by CompressorWorks®. CompressorWorks products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once...
      Compatible with OEM cooler systemsUltrasonically soldered for reliability
      $27.16 - $44.48
    • (0 reviews)
      # mpn4422712525
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Servo Piston Housing by ACDelco®. 1-2. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $28.59
    • (0 reviews)
      # 100126683
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Band by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $68.58 - $84.70
    • (0 reviews)
      # 483365097
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Clutch Apply Plate by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $8.37 - $26.72
    • (0 reviews)
      # 86328341
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Clutch Backing Plate by ACDelco®. Material: Steel. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $10.85 - $11.24
    • (0 reviews)
      # 71015430
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Clutch Drum by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $122.22 - $214.55
    • (0 reviews)
      # mpn4498752881
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Clutch Housing by ACDelco®. 2nd. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $97.58
    • (0 reviews)
      # mpn864724852
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Clutch Hub Thrust Washer by ACDelco®. 4th Clutch. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.40
    • (0 reviews)
      # 71015440
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Clutch Pack Piston by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $19.19 - $26.46
    • (0 reviews)
      # 483334938
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Clutch Plate by ACDelco®. Quantity: 1 Piece. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $3.54 - $20.37
    • (0 reviews)
      # mpn4422712229
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Clutch Wave Plate by ACDelco®. 2nd. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.43
    • (0 reviews)
      # mpn2658011170
      Buick Lacrosse 5.3L 2009, Remanufactured Transmission Control Module by Dorman®. Terminal: 49-Pin. Dorman's growing category of Transmission Control Modules fit a large population of vehicles on the road today. The transmission control...
      The TCM restores the ability to shift the vehicle in and out of gear without hesitation or rough shifting100% replacement of gaskets, grommets and seals
      $91.18
    • (0 reviews)
      # mpn2294916
      Buick Lacrosse 2009, Vehicle Speed Sensor by Dorman®. Includes: Vehicle Speed Sensor. Package Type: Box. Terminal Type: Two Cavity - Male. Dorman’s quality-engineered Auto Transmission Speed Sensor restores peak transmission function....
      Durable construction ensures accurate readingsDirect replacement for a proper fit every time
      $11.93
    • (0 reviews)
      # mpn1138793866
      Buick Lacrosse 2009, Vehicle Speed Sensor Connector by Dorman®. Connector Type: Female. Dorman offers a comprehensive line of Vehicle Speed Sensor Connectors for a wide range of applications. All Dorman Vehicle Speed Sensor Connectors...
      No special tools required for installationEasy to install
      $20.91
    • (0 reviews)
      # mpn864754526
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Manual Shift Shaft Position Switch by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $28.74
    • (0 reviews)
      # 899084877
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Multi Purpose Plug by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $4.54 - $6.74
    • (0 reviews)
      # mpn864745678
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Pressure Control Solenoid by ACDelco®. With Seals. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $34.23
    • (0 reviews)
      # 71015502
      Buick Lacrosse 4T65-E-HD Transmission 2009, GM Original Equipment™ Automatic Transmission Shift Solenoid by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $20.97
    • (0 reviews)
      # mpn864719471
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Speed Sensor by ACDelco®. Input. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $13.83
    • (0 reviews)
      # mpn4422712078
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Speed Sensor Clip by ACDelco®. Input. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $5.51
    • (0 reviews)
      # mpn4481855471
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Temperature Sensor by ACDelco®. Shape: Square. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $9.67
    • (0 reviews)
      # mpn864745688
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Torque Converter Clutch Pulse Width Modulation Solenoid by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $31.47
    • (0 reviews)
      # mpn864751448
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Wiring Harness by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $52.29
    • (0 reviews)
      # mpn888415554
      Buick Lacrosse 5.3L 2009, GM Original Equipment™ Transmission Control Module by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $72.01
    • (0 reviews)
      # mpn4422712296
      Buick Lacrosse 2009, Professional™ Vehicle Speed Sensor by ACDelco®. Bolt-On. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $20.93
    • (0 reviews)
      # mpn1148560456
      Buick Lacrosse 2009, Automatic Transmission Control Solenoid by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $51.83
    • (0 reviews)
      # mpn44339859
      Buick Lacrosse 2009, Automatic Transmission Temperature Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $9.96
    • (0 reviews)
      # mpn2662835210
      Buick Lacrosse 2009, Automatic Transmission Shift Solenoid by ATP®. A and B Type. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium...
      OE quality at an affordable priceOE fit and function
      $18.71
    • (0 reviews)
      # mpn2662831666
      Buick Lacrosse 2009, Automatic Transmission Wiring Harness by ATP®. Internal. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality...
      OE quality at an affordable priceOE fit and function
      $101.50
    • (0 reviews)
      # mpn2475209
      Buick Lacrosse 2009, Vehicle Speed Sensor by Delphi®. Delphi speed and position sensors are designed for use with any control module that accepts a digital input. Delphi sensors use the Hall Effect or magneto resistive (MR) principles...
      Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)
      $17.42
    • (0 reviews)
      # mpn2203274745
      Buick Lacrosse without Tilt Steering Wheel 2009, Shift Interlock Solenoid by Dorman®. Includes: 1 Shift Interlock Solenoid. Finish: Black. Connector Type: Female. Mounting Hole Quantity: 2. The Shift Interlock Solenoid is an essential...
      Direct replacement for a proper fit every timeRestores the ability to shift out of “park” when brake is depressed
      $59.95
    • (0 reviews)
      # mpn864745689
      Buick Lacrosse 2009, GM Original Equipment™ Automatic Transmission Clutch Housing Thrust Bearing by ACDelco®. Input. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $10.32




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    Popular Products



    2009 Buick Lacrosse Transmission Parts Reviews

    Average rating:  5  5 - 2 reviews
    5 of 5
    Automatic Transmission Pan
    All tho I have yet to install this transmission pan, it looks good and I can't wait until it's installed.
    RPosted by Robert (Waterford, CT) / October 27, 2017
    2000 Pontiac Grand Prix
    Was this review helpful for you? Yes
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