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Chevrolet Trailblazer Oxygen Sensor

Great cars and trucks like your Trailblazer need great parts.

Select Your VehicleAuto enthusiasts know that a brand you can trust is built into each Chevrolet, and understand that only the highest quality repair Trailblazer parts will suffice when your car or truck needs fixing. You purchased your Trailblazer because its dependability and value struck a chord inside you; so why would you settle for second rate when it comes to the highest quality auto parts? While it may not be difficult to buy replacement parts for Chevrolet vehicles, these days only the absolute best are required to maintain your car or truck. Chevrolet vehicle drivers have become used to a certain level of reliability when driving their Trailblazer around town.

What Oxygen Sensor does for your vehicle.

Achieving maximum power and fuel efficiency with your car or truck depends on how well you maintain your engine and exhaust parts. The fuel-injection system on your Chevrolet Trailblazer is heavily controlled by a computer which uses data collected by your oxygen sensors. Your Chevrolet Trailblazer oxygen sensors sit in the exhaust manifold, exhaust pipes, and catalytic converter and analyze the quality of the exhaust gases to determine how well your fuel delivery and emissions reduction parts are working. When oxygen sensors fail your car will not get the best fuel economy or produce enough horsepower, and it will likely be emitting an excess of hazardous exhaust.

Why put it off... checkout is simple and easy.

At Car Parts Discount, we have live customer service members available with enough expertise to help you buy the appropriate Chevrolet Trailblazer part for your needs. Don't let a broken Oxygen Sensor bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by using anything but the highest quality replacement parts. When your Chevrolet needs the best replacement Oxygen Sensor, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. When it comes to Chevrolet Trailblazer Oxygen Sensor parts, you can find them for 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Chevy Trailblazer Oxygen Sensor, OEM: 15894Bosch
2002-2006 Chevrolet Trailblazer Bosch Oxygen Sensor 15894
30.95, Save 39%   NEW ITEM
OEM: 15894, Item: 949819
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 234-4285/2344285Denso
2002-2006 Chevrolet Trailblazer Denso Oxygen Sensor 234-4285
32.85, Save 39%   NEW ITEM
OEM: 234-4285, Item: 1189947
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 250-24339/25024339Walker Products
2002-2006 Chevrolet Trailblazer Walker Products Oxygen Sensor 250-24339
33.35, Save 39%   NEW ITEM
OEM: 250-24339, Item: 1195418
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream, Downstream Left, Downstream Right

Chevy Trailblazer Oxygen Sensor, OEM: 250-24704/25024704Walker Products
2006-2009 Chevrolet Trailblazer Walker Products Oxygen Sensor 250-24704
33.55, Save 39%   NEW ITEM
OEM: 250-24704, Item: 1195655
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Chevy Trailblazer Oxygen Sensor, OEM: 234-4209/2344209Denso
2002-2003 Chevrolet Trailblazer Denso Oxygen Sensor 234-4209
34.15, Save 39%   POPULAR
OEM: 234-4209, Item: 1189877
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 250-24654/25024654Walker Products
2004-2005 Chevrolet Trailblazer Walker Products Oxygen Sensor 250-24654
34.65, Save 39%   NEW ITEM
OEM: 250-24654, Item: 1195619
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 234-4339/2344339Denso
2006-2009 Chevrolet Trailblazer Denso Oxygen Sensor 234-4339
35.15, Save 39%   NEW ITEM
OEM: 234-4339, Item: 1189999
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Upstream Left, Upstream Right

Chevy Trailblazer OE Style Oxygen Sensor, OEM: 15128Bosch
2006-2009 Chevrolet Trailblazer Bosch OE Style Oxygen Sensor 15128
35.55, Save 39%   NEW ITEM
OEM: 15128, Item: 581750
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Bosch
2006-2009 Chevrolet Trailblazer Bosch Oxygen Sensor 15741
35.75, Save 39%  
OEM: 15741, Item: 1158858
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream, Downstream Left

Chevy Trailblazer Oxygen Sensor, OEM: 21044NGK
2002-2005 Chevrolet Trailblazer NGK Oxygen Sensor 21044
35.95, Save 39%   NEW ITEM
OEM: 21044, Item: 1398749
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 234-4119/2344119Denso
2004-2005 Chevrolet Trailblazer Denso Oxygen Sensor 234-4119
36.55, Save 39%   NEW ITEM
OEM: 234-4119, Item: 1189791
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 234-4112/2344112Denso
2002-2003 Chevrolet Trailblazer Denso Oxygen Sensor 234-4112
36.65, Save 39%   NEW ITEM
OEM: 234-4112, Item: 1189785
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 250-24355/25024355Walker Products
2002-2003 Chevrolet Trailblazer Walker Products Oxygen Sensor 250-24355
37.05, Save 39%   NEW ITEM
OEM: 250-24355, Item: 1195433
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 250-24703/25024703Walker Products
2006, 2008-2009 Chevrolet Trailblazer Walker Products Oxygen Sensor 250-24703
37.05, Save 39%   NEW ITEM
OEM: 250-24703, Item: 1195654
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream, Downstream Left

Chevy Trailblazer Oxygen Sensor, OEM: 250-24698/25024698Walker Products
2006-2009 Chevrolet Trailblazer Walker Products Oxygen Sensor 250-24698
37.25, Save 39%   NEW ITEM
OEM: 250-24698, Item: 1195651
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 15740Bosch
2002-2007 Chevrolet Trailblazer Bosch Oxygen Sensor 15740
38.15, Save 39%   NEW ITEM
OEM: 15740, Item: 581941
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 250-24708/25024708Walker Products
2007-2009 Chevrolet Trailblazer Walker Products Oxygen Sensor 250-24708
38.55, Save 39%  
OEM: 250-24708, Item: 1195657
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: ES20113Delphi
2002-2006 Chevrolet Trailblazer Delphi Oxygen Sensor ES20113
39.05, Save 39%  
OEM: ES20113, Item: 997809
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Chevy Trailblazer Oxygen Sensor, OEM: 21058NGK
2007-2009 Chevrolet Trailblazer NGK Oxygen Sensor 21058
39.05, Save 39%   NEW ITEM
OEM: 21058, Item: 1398758
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 234-4331/2344331Denso
2006-2009 Chevrolet Trailblazer Denso Oxygen Sensor 234-4331
39.35, Save 39%   NEW ITEM
OEM: 234-4331, Item: 1189991
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 234-4348/2344348Denso
2006 Chevrolet Trailblazer Denso Oxygen Sensor 234-4348
40.45, Save 39%   NEW ITEM
OEM: 234-4348, Item: 1190008
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 15898Bosch
2002-2003 Chevrolet Trailblazer Bosch Oxygen Sensor 15898
40.85, Save 39%   NEW ITEM
OEM: 15898, Item: 949823
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 15730Bosch
2004, 2006-2009 Chevrolet Trailblazer Bosch Oxygen Sensor 15730
41.15, Save 39%   NEW ITEM
OEM: 15730, Item: 66698
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front, Lower, Left Lower, Right Lower, Upper

Chevy Trailblazer Oxygen Sensor, OEM: 15131Bosch
2006-2009 Chevrolet Trailblazer Bosch Oxygen Sensor 15131
41.35, Save 39%   NEW ITEM
OEM: 15131, Item: 949586
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 234-4294/2344294Denso
2007-2009 Chevrolet Trailblazer Denso Oxygen Sensor 234-4294
41.85, Save 39%   NEW ITEM
OEM: 234-4294, Item: 1189955
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 13847Bosch
2004-2005 Chevrolet Trailblazer Bosch Oxygen Sensor 13847
43.15, Save 39%   NEW ITEM
OEM: 13847, Item: 949495
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: ES10909Delphi
2004-2005 Chevrolet Trailblazer Delphi Oxygen Sensor ES10909
44.55, Save 39%   NEW ITEM
OEM: ES10909, Item: 997637
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Chevy Trailblazer Oxygen Sensor, OEM: 234-4243/2344243Denso
2008-2009 Chevrolet Trailblazer Denso Oxygen Sensor 234-4243
45.05, Save 39%   NEW ITEM
OEM: 234-4243, Item: 1189910
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Right

Chevy Trailblazer Oxygen Sensor, OEM: 213-1574/2131574ACDelco
2002-2005 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-1574
45.45, Save 39%   NEW ITEM
OEM: 213-1574, Item: 887929
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Center

Chevy Trailblazer Oxygen Sensor, OEM: ES20117Delphi
2002-2003 Chevrolet Trailblazer Delphi Oxygen Sensor ES20117
46.05, Save 39%   NEW ITEM
OEM: ES20117, Item: 997813
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Chevy Trailblazer Oxygen Sensor, OEM: 21049NGK
2002-2003 Chevrolet Trailblazer NGK Oxygen Sensor 21049
46.85, Save 39%   NEW ITEM
OEM: 21049, Item: 1398754
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: ES20355Delphi
2006-2009 Chevrolet Trailblazer Delphi Oxygen Sensor ES20355
48.35, Save 39%   NEW ITEM
OEM: ES20355, Item: 997932
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Chevy Trailblazer Oxygen Sensor, OEM: 21023NGK
2006 Chevrolet Trailblazer NGK Oxygen Sensor 21023
49.45, Save 39%   NEW ITEM
OEM: 21023, Item: 1398743
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 15733Bosch
2002-2005 Chevrolet Trailblazer Bosch Oxygen Sensor 15733
49.55, Save 39%   NEW ITEM
OEM: 15733, Item: 66701
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front, Rear

Chevy Trailblazer Oxygen Sensor, OEM: 21054NGK
2004-2005 Chevrolet Trailblazer NGK Oxygen Sensor 21054
49.55, Save 39%   NEW ITEM
OEM: 21054, Item: 1398756
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 250-24491/25024491Walker Products
2008-2009 Chevrolet Trailblazer Walker Products Oxygen Sensor 250-24491
49.55, Save 39%   NEW ITEM
OEM: 250-24491, Item: 1195556
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Right

Chevy Trailblazer Oxygen Sensor, OEM: 21059NGK
2008-2009 Chevrolet Trailblazer NGK Oxygen Sensor 21059
50.25, Save 39%   NEW ITEM
OEM: 21059, Item: 1398759
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Right

Chevy Trailblazer Oxygen Sensor, OEM: 21049NTK
2002-2003 Chevrolet Trailblazer NTK Oxygen Sensor 21049
51.15, Save 39%   NEW ITEM
OEM: 21049, Item: 71586
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Chevy Trailblazer Oxygen Sensor, OEM: 15132Bosch
2006 Chevrolet Trailblazer Bosch Oxygen Sensor 15132
53.55, Save 39%   NEW ITEM
OEM: 15132, Item: 581752
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 213-3536/2133536ACDelco
2007-2009 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-3536
54.05, Save 39%   NEW ITEM
OEM: 213-3536, Item: 888065
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Center

Chevy Trailblazer Oxygen Sensor, OEM: 213-3839/2133839ACDelco
2006 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-3839
54.05, Save 39%   NEW ITEM
OEM: 213-3839, Item: 888095
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Center

Chevy Trailblazer Oxygen Sensor, OEM: 213-3908/2133908ACDelco
2008-2009 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-3908
54.05, Save 39%   NEW ITEM
OEM: 213-3908, Item: 888116
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Center

Chevy Trailblazer Oxygen Sensor, OEM: 213-3913/2133913ACDelco
2007 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-3913
54.05, Save 39%   NEW ITEM
OEM: 213-3913, Item: 888120
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Center

Chevy Trailblazer Oxygen Sensor, OEM: 213-3539/2133539ACDelco
2006-2009 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-3539
54.55, Save 39%   NEW ITEM
OEM: 213-3539, Item: 888068
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 250-24950/25024950Walker Products
2006-2007 Chevrolet Trailblazer Walker Products Oxygen Sensor 250-24950
54.85, Save 39%   NEW ITEM
OEM: 250-24950, Item: 1195770
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Left, Downstream Right

Chevy Trailblazer Oxygen Sensor, OEM: 15251Bosch
2008-2009 Chevrolet Trailblazer Bosch Oxygen Sensor 15251
55.85, Save 39%   NEW ITEM
OEM: 15251, Item: 581792
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: SG1826SMP
2002-2006 Chevrolet Trailblazer SMP Oxygen Sensor SG1826
56.35, Save 39%   NEW ITEM
OEM: SG1826, Item: 1102409
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer OE Style Oxygen Sensor, OEM: 15151Bosch
2007-2009 Chevrolet Trailblazer Bosch OE Style Oxygen Sensor 15151
56.85, Save 39%   NEW ITEM
OEM: 15151, Item: 666529
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 213-1698/2131698ACDelco
2004-2005 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-1698
56.95, Save 39%   NEW ITEM
OEM: 213-1698, Item: 887971
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 21545NGK
2006 Chevrolet Trailblazer NGK Oxygen Sensor 21545
58.05, Save 39%   NEW ITEM
OEM: 21545, Item: 1398781
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Left, Downstream Right

Chevy Trailblazer Oxygen Sensor, OEM: 213-2881/2132881ACDelco
2002-2006 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-2881
58.25, Save 39%   NEW ITEM
OEM: 213-2881, Item: 894245
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream, Downstream Left, Downstream Right

Chevy Trailblazer Oxygen Sensor, OEM: 213-1551/2131551ACDelco
2002-2003 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-1551
58.65, Save 39%   NEW ITEM
OEM: 213-1551, Item: 887915
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: SG708SMP
2002-2003 Chevrolet Trailblazer SMP Oxygen Sensor SG708
59.25, Save 39%   NEW ITEM
OEM: SG708, Item: 1102361
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: 21558NGK
2006-2009 Chevrolet Trailblazer NGK Oxygen Sensor 21558
61.75, Save 39%   NEW ITEM
OEM: 21558, Item: 1398787
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Chevy Trailblazer Oxygen Sensor, OEM: ES20008Delphi
2006-2009 Chevrolet Trailblazer Delphi Oxygen Sensor ES20008
62.55, Save 39%   NEW ITEM
OEM: ES20008, Item: 997710
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream, Downstream Right

Chevy Trailblazer Oxygen Sensor, OEM: 213-3139/2133139ACDelco
2006 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-3139
62.75, Save 39%   NEW ITEM
OEM: 213-3139, Item: 888025
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Center

Chevy Trailblazer Oxygen Sensor, OEM: 21576NGK
2006-2007 Chevrolet Trailblazer NGK Oxygen Sensor 21576
65.75, Save 39%   NEW ITEM
OEM: 21576, Item: 1398788
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Left, Downstream Right

Chevy Trailblazer Oxygen Sensor, OEM: 234-4561/2344561Denso
2006-2007 Chevrolet Trailblazer Denso Oxygen Sensor 234-4561
66.75, Save 39%   NEW ITEM
OEM: 234-4561, Item: 1190192
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 213-3537/2133537ACDelco
2006 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-3537
67.35, Save 39%   NEW ITEM
OEM: 213-3537, Item: 888066
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 213-3882/2133882ACDelco
2004-2005 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-3882
68.15, Save 39%   NEW ITEM
OEM: 213-3882, Item: 888113
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Chevy Trailblazer Oxygen Sensor, OEM: ES20383Delphi
2007 Chevrolet Trailblazer Delphi Oxygen Sensor ES20383
75.75, Save 39%   NEW ITEM
OEM: ES20383, Item: 997954
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 15130Bosch
2006-2007 Chevrolet Trailblazer Bosch Oxygen Sensor 15130
76.05, Save 39%   NEW ITEM
OEM: 15130, Item: 949585
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 213-3824/2133824ACDelco
2006-2007 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-3824
79.05, Save 39%   NEW ITEM
OEM: 213-3824, Item: 888091
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Chevy Trailblazer Oxygen Sensor, OEM: 213-4351/2134351ACDelco
2006-2009 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-4351
100.75, Save 39%   NEW ITEM
OEM: 213-4351, Item: 1459107
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Chevy Trailblazer Oxygen Sensor, OEM: 213-2915/2132915ACDelco
2002-2003 Chevrolet Trailblazer ACDelco Oxygen Sensor 213-2915
105.25, Save 39%   NEW ITEM
OEM: 213-2915, Item: 888010
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream