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  4. Escalade EXT
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2012 Cadillac Escalade EXT emission system parts catalog

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Purge Control Valve, emission components

  • OEM part number: 23481275
  • Quantity in car: 1
  • Location-Vapor Canister. Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Yukon XL, Suburban. Escalade ESV. 1/2 ton. 2010-13. 2008-09, auxiliary. Vent solenoid valve. Included With Auxiliary Canister. Included With Filler Pipe. Includes Filter.

$73.35

Available in 36 shops

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Canister, emission components

  • OEM part number: 22963841
  • Quantity in car: 1
  • Canister

$114.93253.39

Available in 37 shops

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Bracket, emission components

  • OEM part number: 15088347
  • Quantity in car: 1
  • Evaporative emission canister

$42.5451.02

Available in 38 shops

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Sensor, emission components

  • OEM part number: 13502903
  • Quantity in car: 1
  • Fuel tank pressure

$38.7241.67

Available in 38 shops

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Sensor, emission components

  • OEM part number: 12694725
  • Quantity in car: 1
  • Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Cruze, Cruze Limited. Suburban, Yukon XL. Equinox, Terrain. Canyon, Colorado. Suburban 3500hd. Inlet pressure. Express, savana. Baro pressure. Escalade ESV. All models. Hummer H3. Hummer H2. Corvette. Mali

$79.31

Available in 36 shops

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Retainer, emission components

  • OEM part number: 12615934
  • Quantity in car: 1
  • Manifold absolute pressure sensor

$3.526.28

Available in 38 shops

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Sensor, emission components

  • OEM part number: 12609457
  • Quantity in car: 1
  • Heated oxygen (position 3)

$42.9451.44

Available in 38 shops

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Valve, emission components

  • OEM part number: 12597567
  • Quantity in car: 1
  • Evaporative emission canister purge solenoid (valve only) (use together with 12579283 bracket)

$24.23114.80

Available in 39 shops

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Sensor, emission components

  • OEM part number: 12583804
  • Quantity in car: 1
  • Heated oxygen (position 2) (male end) (takes female connector)

$46.5188.90

Available in 38 shops

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