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2018 Buick Lacrosse exhaust system parts catalog

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Front pipe, exhaust components

  • OEM part number: 84325056
  • Quantity in car: 1
  • LaCrosse. 2.5L.

$151.16156.92

Available in 36 shops

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Heat shield, exhaust components

  • OEM part number: 84191152
  • Quantity in car: 1
  • 2.5L, front. 3.6L, front. 2.0L turbo, center pipe. Position: Front

$83.14

Available in 36 shops

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Heat shield, exhaust components

  • OEM part number: 84164420
  • Quantity in car: 1
  • 2.5L, rear. 3.6L, rear. Position: Left Rear, Rear

$23.8724.80

Available in 36 shops

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Insulator, exhaust components

  • OEM part number: 84129717
  • Quantity in car: 1
  • 2.5L. 1.5L turbo. 3.6L, without awd. 1.8L, center and rear. 2.0L turbo, without awd. Included With Front Pipe. Included With Center Pipe. Position: Rear, Front

$17.6018.29

Available in 36 shops

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Muffler & Pipe, exhaust components

  • OEM part number: 84028874
  • Quantity in car: 1
  • LaCrosse. 2.5l.

$426.47

Available in 36 shops

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Front Pipe Bracket, exhaust components

  • OEM part number: 23156337
  • Quantity in car: 1
  • 1.8L, front section, type 2. 2.5L. 1.5L turbo. 2.0L turbo, without awd. 1.8L, center and rear, type 2. Included With Center Pipe. Included With Front Pipe. Position: Rear, Front, Lower

$32.22

Available in 36 shops

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Muffler & Pipe Hanger, exhaust components

  • OEM part number: 23156335
  • Quantity in car: 1
  • 2.5L. 3.6L. 1.5L turbo. 2.0L turbo. 1.8L, center and rear, rear. Included With Muffler And Pipe. Position: Left Rear, Right Rear, Rear

$42.23

Available in 36 shops

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Gasket, exhaust components

  • OEM part number: 22816982
  • Quantity in car: 1
  • Exhaust muffler

$3.5210.52

Available in 38 shops

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Insulator, exhaust components

  • OEM part number: 22674119
  • Quantity in car: 1
  • Exhaust muffler hanger (single)

$3.9612.27

Available in 39 shops

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Gasket, exhaust components

  • OEM part number: 20972702
  • Quantity in car: 1
  • Gasket

$11.5214.06

Available in 37 shops

Add to cart


Gasket, exhaust components

  • OEM part number: 20907464
  • Quantity in car: 1
  • Exhaust muffler

$2.545.49

Available in 38 shops

Add to cart


Insulator, exhaust components

  • OEM part number: 13276148
  • Quantity in car: 1
  • Exhaust rear muffler hanger

$1.944.75

Available in 39 shops

Add to cart


Catalytic converter, exhaust components

  • OEM part number: 12676948
  • Quantity in car: 1
  • LaCrosse. Acadia. 2.5L.

$349.79363.50

Available in 36 shops

Add to cart


Heat shield, exhaust components

  • OEM part number: 12673190
  • Quantity in car: 1
  • 2.5L, outer. 2.5L, front. 2.5L, converter. Position: Front, Outer

$36.78

Available in 36 shops

Add to cart


Upper bracket, exhaust components

  • OEM part number: 12672001
  • Quantity in car: 1
  • 2.5L. Upper bracket. Included With Preconverter. Position: Upper

$49.47

Available in 36 shops

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Catalytic Converter Gasket, exhaust components

  • OEM part number: 12658150
  • Quantity in car: 1
  • 2.5L, upper. Position: Upper

$10.54

Available in 36 shops

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Brace, exhaust components

  • OEM part number: 12653446
  • Quantity in car: 1
  • Brace

$12.2721.67

Available in 37 shops

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Brace, exhaust components

  • OEM part number: 12653033
  • Quantity in car: 1
  • Brace

$21.8236.32

Available in 37 shops

Add to cart


Gasket, exhaust components

  • OEM part number: 12624939
  • Quantity in car: 1
  • Gasket

$6.698.24

Available in 37 shops

Add to cart


Exhaust manifold, exhaust manifold

  • OEM part number: 12656531
  • Quantity in car: 1
  • LaCrosse. Acadia. 2.5l.

$123.56

Available in 36 shops

Add to cart


Gasket, exhaust manifold

  • OEM part number: 12627072
  • Quantity in car: 1
  • Gasket

$4.464.82

Available in 37 shops

Add to cart

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