2014 GMC Trucks Sierra 2500 HD emission system parts catalog

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Module, emission components

  • OEM part number: 20760381
  • Quantity in car: 1
  • Level & temp emission reduction fluid tk

$64.1777.44

Available in 38 shops

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Sensor, emission components

  • OEM part number: 19418899
  • Quantity in car: 1
  • Position 3&4. Silverado, sierra. Exhaust temp sensor. 6.6L diesel, egr valve & related components, 2015-16, at muffler, front. Position: Front

$44.2346.01

Available in 36 shops

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Bracket, emission components

  • OEM part number: 15949556
  • Quantity in car: 1
  • Emission reduction fluid tank support (front)

$15.6528.09

Available in 38 shops

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Rear Nox Sensor, emission components

  • OEM part number: 12671388
  • Quantity in car: 1
  • Express, savana. Rear. Nox sensor. Nitrogen oxide. Sierra, silverado. 2010-16, egr valve and related components. 6.6L diesel, egr valve and related components. Position: Rear

$374.73

Available in 36 shops

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Front Nox Sensor, emission components

  • OEM part number: 12671387
  • Quantity in car: 1
  • Express, savana. Front. Nox sensor. Nitrogen oxide. Sierra, silverado. 2010-16, egr valve and related components. 6.6L diesel, egr valve and related components. Position: Front

$374.73

Available in 36 shops

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Egr Valve, emission components

  • OEM part number: 12665547
  • Quantity in car: 1
  • Front. Silverado, sierra. 6.6L diesel, egr valve and related components, 2015-16. Position: Front

$384.53

Available in 36 shops

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Injector, emission components

  • OEM part number: 12647372
  • Quantity in car: 1
  • Injector

$136.52165.53

Available in 37 shops

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Sensor, emission components

  • OEM part number: 12643955
  • Quantity in car: 1
  • Manifold absolute pressure

$20.3722.92

Available in 38 shops

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Sensor, emission components

  • OEM part number: 12643246
  • Quantity in car: 1
  • Exhaust temp (position 2)

$28.5534.79

Available in 38 shops

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Valve, emission components

  • OEM part number: 12639421
  • Quantity in car: 1
  • Exhaust gas recirculation clr bypass

$260.58293.23

Available in 38 shops

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Sensor, emission components

  • OEM part number: 12636966
  • Quantity in car: 1
  • Exhaust gas recirculation valve temp (locator b)

$47.4153.35

Available in 2 shops

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Sensor, emission components

  • OEM part number: 12636612
  • Quantity in car: 1
  • Exhaust temp (position 1)

$28.5532.11

Available in 38 shops

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Cooler, emission components

  • OEM part number: 12635707
  • Quantity in car: 1
  • Exhaust gas recirculation (to exhaust gas recirculation valve at front)

$341.03383.76

Available in 2 shops

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Cooler, emission components

  • OEM part number: 12635704
  • Quantity in car: 1
  • Exhaust gas recirculation (to exhaust gas recirculation bypass valve at rear)

$346.97406.87

Available in 38 shops

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Gasket, emission components

  • OEM part number: 12635466
  • Quantity in car: 1
  • Exhaust gas recirculation valve (lock a)

$3.143.83

Available in 38 shops

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Sensor, emission components

  • OEM part number: 12634536
  • Quantity in car: 1
  • Exhaust gas recirculation valve temp (locator a)

$47.4198.59

Available in 38 shops

Add to cart


Pipe, emission components

  • OEM part number: 12632253
  • Quantity in car: 1
  • Exhaust gas recirculation valve

$101.33195.32

Available in 38 shops

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Pipe, emission system

  • OEM part number: 12657323
  • Quantity in car: 1
  • Positive crankcase ventilation oil separator drain

$102.20

Available in 36 shops

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