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GMC PartsGMC Sierra 1500 HD PartsOxygen Sensor

GMC Sierra 1500 HD Oxygen Sensor

Your Sierra 1500 HD is a prized possession.

Select Your VehicleMake no mistake, you bought your Sierra 1500 HD because you understood you would be getting performance and great value both rolled up into one automobile. Auto enthusiasts know that a brand you can trust is built into each GMC, and understand that only the highest quality replacement Sierra 1500 HD parts will suffice when repairs are needed. GMC automobile enthusiasts have come to expect a certain level of dependability when driving their Sierra 1500 HD around town. When your GMC Sierra 1500 HD was born, it was destined for a driver who prioritizes trusted quality in their automobile.

Don't go too long without fixing your Oxygen Sensor... here's why.

Reducing harmful emissions that come from your car or truck depends on how well you maintain your engine and exhaust parts. The fuel-injection system on your GMC Sierra 1500 HD is runs on signals sent by your ECU which uses data collected by your oxygen sensors. Your GMC Sierra 1500 HD 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 engine will not be operating as it should; lacking in power and lowering gas mileage, and it will likely be emitting an excess of hazardous exhaust.

The best auto parts .

Procuring new GMC parts from www.carpartsdiscount.com means you are getting the best deal on the absolute greatest original and aftermarket replacement Sierra 1500 HD parts on the internet. At Car Parts Discount, we have live customer service members available with enough expertise to help you buy the correct GMC Sierra 1500 HD part for your needs. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Just choose your year from the list below to find the right GMC Sierra 1500 HD Oxygen Sensor for your 2006, 2005, 2003, 2002, 2001 model.

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GMC Sierra 1500 HD Oxygen Sensor, OEM: 234-4018/2344018Denso
2001 GMC Sierra 1500 HD Denso Oxygen Sensor 234-4018
28.35, Save 39%   NEW ITEM
OEM: 234-4018, Item: 1189699
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: 13474Bosch
2001 GMC Sierra 1500 HD Bosch Oxygen Sensor 13474
29.35, Save 39%   NEW ITEM
OEM: 13474, Item: 949365
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: 250-24018/25024018Walker Products
2001 GMC Sierra 1500 HD Walker Products Oxygen Sensor 250-24018
31.55, Save 39%   NEW ITEM
OEM: 250-24018, Item: 1195233
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: 234-4212/2344212Denso
2003, 2005-2006 GMC Sierra 1500 HD Denso Oxygen Sensor 234-4212
33.45, Save 39%   NEW ITEM
OEM: 234-4212, Item: 1189880
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right

GMC Sierra 1500 HD Oxygen Sensor, OEM: 234-4209/2344209Denso
2001-2002 GMC Sierra 1500 HD 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 Left, Upstream Right

GMC Sierra 1500 HD Oxygen Sensor, OEM: 13474Bosch
2001 GMC Sierra 1500 HD Bosch Oxygen Sensor 13474
36.15, Save 39%   NEW ITEM
OEM: 13474, Item: 64703
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right Lower

GMC Sierra 1500 HD Oxygen Sensor, OEM: ES20000Delphi
2001 GMC Sierra 1500 HD Delphi Oxygen Sensor ES20000
37.25, Save 39%   NEW ITEM
OEM: ES20000, Item: 997702
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear Right

GMC Sierra 1500 HD Oxygen Sensor, OEM: 15895Bosch
2002-2003, 2005-2006 GMC Sierra 1500 HD Bosch Oxygen Sensor 15895
37.55, Save 39%   NEW ITEM
OEM: 15895, Item: 949820
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream Right

GMC Sierra 1500 HD Oxygen Sensor, OEM: 234-4103/2344103Denso
2001-2002 GMC Sierra 1500 HD Denso Oxygen Sensor 234-4103
37.65, Save 39%   NEW ITEM
OEM: 234-4103, Item: 1189779
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: 250-24248/25024248Walker Products
2001-2002 GMC Sierra 1500 HD Walker Products Oxygen Sensor 250-24248
38.05, Save 39%   NEW ITEM
OEM: 250-24248, Item: 1195371
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: 15740Bosch
2002-2003, 2005-2006 GMC Sierra 1500 HD Bosch Oxygen Sensor 15740
38.15, Save 39%   NEW ITEM
OEM: 15740, Item: 581941
  Only 9 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream Left, Downstream Right

GMC Sierra 1500 HD Oxygen Sensor, OEM: 13029Bosch
2001 GMC Sierra 1500 HD Bosch Oxygen Sensor 13029
38.15, Save 39%   NEW ITEM
OEM: 13029, Item: 949213
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream Left

GMC Sierra 1500 HD Oxygen Sensor, OEM: 13686Bosch
2001-2002 GMC Sierra 1500 HD Bosch Oxygen Sensor 13686
38.45, Save 39%   NEW ITEM
OEM: 13686, Item: 949442
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

GMC Sierra 1500 HD Oxygen Sensor, OEM: 15732Bosch
2001 GMC Sierra 1500 HD Bosch Oxygen Sensor 15732
38.95, Save 39%   NEW ITEM
OEM: 15732, Item: 949790
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream Left, Downstream Right

GMC Sierra 1500 HD Oxygen Sensor, OEM: 250-24202/25024202Walker Products
2001 GMC Sierra 1500 HD Walker Products Oxygen Sensor 250-24202
39.65, Save 39%   NEW ITEM
OEM: 250-24202, Item: 1195346
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream Left

GMC Sierra 1500 HD Oxygen Sensor, OEM: 234-4024/2344024Denso
2001 GMC Sierra 1500 HD Denso Oxygen Sensor 234-4024
40.05, Save 39%   NEW ITEM
OEM: 234-4024, Item: 1189705
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream Left

GMC Sierra 1500 HD Oxygen Sensor, OEM: 234-4000/2344000Denso
2001 GMC Sierra 1500 HD Denso Oxygen Sensor 234-4000
41.05, Save 39%   NEW ITEM
OEM: 234-4000, Item: 1189682
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: 15730Bosch
2003, 2005-2006 GMC Sierra 1500 HD Bosch Oxygen Sensor 15730
41.15, Save 39%   NEW ITEM
OEM: 15730, Item: 66698
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front, Rear, Upper

GMC Sierra 1500 HD Oxygen Sensor, OEM: 21539NGK
2001 GMC Sierra 1500 HD NGK Oxygen Sensor 21539
42.35, Save 39%   NEW ITEM
OEM: 21539, Item: 1398778
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: ES20094Delphi
2002-2003, 2005-2006 GMC Sierra 1500 HD Delphi Oxygen Sensor ES20094
42.95, Save 39%   NEW ITEM
OEM: ES20094, Item: 997791
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear Right

GMC Sierra 1500 HD Oxygen Sensor, OEM: 15733Bosch
2001-2002 GMC Sierra 1500 HD Bosch Oxygen Sensor 15733
43.05, Save 39%   NEW ITEM
OEM: 15733, Item: 949791
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

GMC Sierra 1500 HD Oxygen Sensor, OEM: AFS106ACDelco
2001 GMC Sierra 1500 HD ACDelco Oxygen Sensor AFS106
43.15, Save 39%   NEW ITEM
OEM: AFS106, Item: 899201
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: 234-4407/2344407Denso
2002-2003, 2005-2006 GMC Sierra 1500 HD Denso Oxygen Sensor 234-4407
45.35, Save 39%   NEW ITEM
OEM: 234-4407, Item: 1190056
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: 250-24488/25024488Walker Products
2002-2003, 2005-2006 GMC Sierra 1500 HD Walker Products Oxygen Sensor 250-24488
45.95, Save 39%   NEW ITEM
OEM: 250-24488, Item: 1195553
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: ES20075Delphi
2001 GMC Sierra 1500 HD Delphi Oxygen Sensor ES20075
47.85, Save 39%   NEW ITEM
OEM: ES20075, Item: 997773
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear Left

GMC Sierra 1500 HD Oxygen Sensor, OEM: 234-4286/2344286Denso
2002-2003, 2005-2006 GMC Sierra 1500 HD Denso Oxygen Sensor 234-4286
48.15, Save 39%   NEW ITEM
OEM: 234-4286, Item: 1189948
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: ES20134Delphi
2002-2003, 2005-2006 GMC Sierra 1500 HD Delphi Oxygen Sensor ES20134
48.85, Save 39%   NEW ITEM
OEM: ES20134, Item: 997830
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear Left

GMC Sierra 1500 HD Oxygen Sensor, OEM: 15733Bosch
2001-2003 GMC Sierra 1500 HD 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, Upper

GMC Sierra 1500 HD Oxygen Sensor, OEM: 250-24491/25024491Walker Products
2003, 2005-2006 GMC Sierra 1500 HD 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: Upstream Left, Upstream Right

GMC Sierra 1500 HD Oxygen Sensor, OEM: 15282Bosch
2003, 2005-2006 GMC Sierra 1500 HD Bosch Oxygen Sensor 15282
49.65, Save 39%   NEW ITEM
OEM: 15282, Item: 949635
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

GMC Sierra 1500 HD Oxygen Sensor, OEM: 234-4669/2344669Denso
2003, 2005-2006 GMC Sierra 1500 HD Denso Oxygen Sensor 234-4669
50.75, Save 39%   NEW ITEM
OEM: 234-4669, Item: 1190292
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: 213-3867/2133867ACDelco
2002-2003, 2005-2006 GMC Sierra 1500 HD ACDelco Oxygen Sensor 213-3867
50.85, Save 39%   NEW ITEM
OEM: 213-3867, Item: 888111
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: 15901Bosch
2002-2003, 2005-2006 GMC Sierra 1500 HD Bosch Oxygen Sensor 15901
52.25, Save 39%   NEW ITEM
OEM: 15901, Item: 949826
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: 213-1331/2131331ACDelco
2001 GMC Sierra 1500 HD ACDelco Oxygen Sensor 213-1331
55.05, Save 39%   NEW ITEM
OEM: 213-1331, Item: 693571
  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 Right

GMC Sierra 1500 HD Oxygen Sensor, OEM: ES20088Delphi
2001-2002 GMC Sierra 1500 HD Delphi Oxygen Sensor ES20088
57.95, Save 39%   NEW ITEM
OEM: ES20088, Item: 997785
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

GMC Sierra 1500 HD Oxygen Sensor, OEM: 21513NGK
2001-2002 GMC Sierra 1500 HD NGK Oxygen Sensor 21513
60.35, Save 39%   NEW ITEM
OEM: 21513, Item: 1398768
  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 Left, Upstream Right

GMC Sierra 1500 HD Oxygen Sensor, OEM: 213-939/213939ACDelco
2001-2002 GMC Sierra 1500 HD ACDelco Oxygen Sensor 213-939
62.55, Save 39%   NEW ITEM
OEM: 213-939, Item: 888315
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: ES20008Delphi
2003, 2005-2006 GMC Sierra 1500 HD 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

GMC Sierra 1500 HD Oxygen Sensor, OEM: AFS137ACDelco
2001 GMC Sierra 1500 HD ACDelco Oxygen Sensor AFS137
63.25, Save 39%   NEW ITEM
OEM: AFS137, Item: 899209
  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 Left

GMC Sierra 1500 HD Oxygen Sensor, OEM: 213-1149/2131149ACDelco
2002-2003, 2005-2006 GMC Sierra 1500 HD ACDelco Oxygen Sensor 213-1149
67.45, Save 39%   NEW ITEM
OEM: 213-1149, Item: 887872
  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 Left

GMC Sierra 1500 HD Oxygen Sensor, OEM: 21514NGK
2002-2003, 2005-2006 GMC Sierra 1500 HD NGK Oxygen Sensor 21514
68.75, Save 39%   NEW ITEM
OEM: 21514, Item: 1398769
  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

GMC Sierra 1500 HD Oxygen Sensor, OEM: 21548NGK
2002-2003, 2005-2006 GMC Sierra 1500 HD NGK Oxygen Sensor 21548
69.65, Save 39%   NEW ITEM
OEM: 21548, Item: 1398784
  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 Left

GMC Sierra 1500 HD Oxygen Sensor, OEM: 21549NGK
2003, 2005-2006 GMC Sierra 1500 HD NGK Oxygen Sensor 21549
70.35, Save 39%   NEW ITEM
OEM: 21549, Item: 1400041
  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 Left, Upstream Right

GMC Sierra 1500 HD Oxygen Sensor, OEM: 213-1161/2131161ACDelco
2003, 2005-2006 GMC Sierra 1500 HD ACDelco Oxygen Sensor 213-1161
78.25, Save 39%   NEW ITEM
OEM: 213-1161, Item: 887879
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Center

GMC Sierra 1500 HD Oxygen Sensor, OEM: 213-2920/2132920ACDelco
2001-2002 GMC Sierra 1500 HD ACDelco Oxygen Sensor 213-2920
94.05, Save 39%   NEW ITEM
OEM: 213-2920, Item: 1474144
  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 Left, Upstream Right

GMC Sierra 1500 HD OE Style Oxygen Sensor, OEM: 15503Bosch
2001 GMC Sierra 1500 HD Bosch OE Style Oxygen Sensor 15503
54.35, Save 39%   NO STOCK
OEM: 15503, Item: 581866
  Restock date not known
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Vehicle Install Locations: Downstream Left