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2018 Cadillac ATS exhaust system parts catalog

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Muffler & Pipe, exhaust components

  • OEM part number: 84405083
  • Quantity in car: 1
  • Coupe, 2.0L turbo. Includes Front And Rear Muffler.

$1190.25

Available in 36 shops

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Insulator, exhaust components

  • OEM part number: 25918352
  • Quantity in car: 1
  • Exhaust muffler rear hanger

$4.136.81

Available in 38 shops

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Rear Muffler, exhaust components

  • OEM part number: 23494369
  • Quantity in car: 1
  • ATS. Rear. Coupe, 2.0L turbo. Part of exhaust pipe. Included With Muffler and Pipe. Position: Rear

$1378.93

Available in 36 shops

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Heat shield, exhaust components

  • OEM part number: 23421296
  • Quantity in car: 1
  • Sedan, 3.6L, center. Sedan, 2.5L, center. Coupe, 2.0L turbo, center. Sedan, 2.0L turbo, center. Coupe, 3.6L twin-turbo, center.

$53.8256.00

Available in 36 shops

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Gasket, exhaust components

  • OEM part number: 23355685
  • Quantity in car: 1
  • ATS. CTS. Rear. Sedan, 2.5L. 2019, lower. 2016-18, lower. Without vsport. 3.0L twin-turbo. Coupe, 3.6L, lower. Without v-series. Coupe, 2.0L turbo. Converter gaskets. 4.2L twin-turbo, lower. Without 4 mounting holes. Included With Manifold With Conve

$12.25

Available in 36 shops

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Muffler & Pipe Hanger, exhaust components

  • OEM part number: 23328485
  • Quantity in car: 1
  • Sedan, 3.6L. Sedan, 2.5L. Sedan, 2.0L turbo. Coupe, 2.0L turbo. Coupe, 3.6L twin-turbo. Included With Muffler And Pipe. Position: Right Rear

$43.10

Available in 36 shops

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Muffler & Pipe Hanger, exhaust components

  • OEM part number: 23328484
  • Quantity in car: 1
  • Sedan, 3.6L. Sedan, 2.5L. Sedan, 2.0L turbo. Coupe, 2.0L turbo. Coupe, 3.6L twin-turbo. Included With Muffler And Pipe. Position: Left Rear

$43.10

Available in 36 shops

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Heat shield, exhaust components

  • OEM part number: 23237464
  • Quantity in car: 1
  • Coupe, 3.6L, rear, with auto stop-go. Coupe, 2.0L turbo, rear, with auto stop-go. Position: Rear

$17.5218.22

Available in 36 shops

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Heat shield, exhaust components

  • OEM part number: 23236457
  • Quantity in car: 1
  • Sedan, 3.6L, front. Sedan, 2.5L, front. Coupe, 2.0L turbo, front. Sedan, 2.0L turbo, front. 6.2L supercharged, front. Coupe, 3.6L twin-turbo, front. Position: Left Front, Front Left Front

$38.3639.88

Available in 36 shops

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Heat shield, exhaust components

  • OEM part number: 23236456
  • Quantity in car: 1
  • Sedan, 2.5L, front. Coupe, 2.0L turbo, front. Sedan, 2.0L turbo, front. 6.2L supercharged, front. Coupe, 3.6L twin-turbo, front. Sedan, 3.6L twin-turbo, front. Position: Right Front, Front Right Front

$38.1739.58

Available in 36 shops

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Heat shield, exhaust components

  • OEM part number: 23140791
  • Quantity in car: 1
  • Sedan, 2.5L, rear. Sedan, 2.0L turbo, rear. Coupe, 3.6L twin-turbo, rear. Coupe, 3.6L, rear, without auto stop-go. Coupe, 2.0L turbo, rear, without auto stop-go. Position: Rear

$159.41

Available in 36 shops

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Insulator, exhaust components

  • OEM part number: 15120136
  • Quantity in car: 1
  • Exhaust pipe hanger

$3.4121.91

Available in 38 shops

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Converter & Pipe, exhaust components

  • OEM part number: 12679573
  • Quantity in car: 1
  • Camaro. CTS. ATS. 2nd design. From 09/06/16. Coupe, 2.0L turbo. 2.0L turbo, from 09/07/2016. Includes Exhaust Manifold Pipe.

$1060.06

Available in 36 shops

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Converter & Pipe Upper Bracket, exhaust components

  • OEM part number: 12670599
  • Quantity in car: 1
  • Sedan, 2.0L turbo.

$17.5418.24

Available in 36 shops

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Converter & Pipe Lower Bracket, exhaust components

  • OEM part number: 12670597
  • Quantity in car: 1
  • Sedan, 2.0L turbo, upper. Position: Upper

$35.27

Available in 36 shops

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Gasket, exhaust components

  • OEM part number: 12609878
  • Quantity in car: 1
  • Turbocharge exhaust pipe

$11.1014.05

Available in 38 shops

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Heat shield, exhaust manifold

  • OEM part number: 25201612
  • Quantity in car: 1
  • Coupe, 2.0L turbo. Sedan, 2.0L turbo.

$59.25

Available in 36 shops

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Exhaust manifold, exhaust manifold

  • OEM part number: 12670220
  • Quantity in car: 1
  • Regal Sportback. Equinox, Terrain. Regal TourX. Envision. Traverse. Camaro. Malibu. ATS. CTS. CT6. 2.0L turbo, type 1. 2.0L turbo, without awd.

$249.78259.24

Available in 36 shops

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MANIFOLD GASKET, exhaust manifold

  • OEM part number: 12657167
  • Quantity in car: 1
  • Equinox, Terrain. Regal Sportback. Regal TourX. Envision. Traverse. Malibu. Camaro. ATS. CT6. CTS. Coupe, 2.0L turbo. Sedan, 2.0L turbo. Included With Exhaust Manifold. Includes Turbo Heat Shield For 1.5L Engine Only.

$11.60

Available in 36 shops

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