Emission Modules & Control Units for Chevrolet Trailblazer EXT
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Chevrolet
Trailblazer EXT
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2,122 Results
O2 Oxygen Sensor Up & Downstream For 2002-2003 Chevrolet Trailblazer EXT 4.2L (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded(1)1 product ratings - O2 Oxygen Sensor Up & Downstream For 2002-2003 Chevrolet Trailblazer EXT 4.2L$29.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping107 soldFor 2002-2003 Chevy Trailblazer 4.2L 2 Pcs Upstream & Downstream Oxygen Sensor (Fits: Chevrolet Trailblazer EXT)
Brand New$25.29Was: $25.99or Best OfferFree shippingFor 2004-2005 Buick Rainier Chevrolet Trailblazer EXT 4.2L Oxygen 02 O2 Sensor (Fits: Chevrolet Trailblazer EXT)
Brand New$16.69or Best OfferFree shippingFor 2003-2004 Chevrolet Trailblazer EXT LS 5.3L Lambda Oxygen Sensor O2 15896 (Fits: Chevrolet Trailblazer EXT)
Brand New$21.39Top Rated Plus- Sellers with highest buyer ratings
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Was: $23.32Free shippingBrand New ORIGINAL GM O2 Oxygen Sensor Fits Envoy Trailblazer Express 12578624 (Fits: Chevrolet Trailblazer EXT)
New (Other): Bosch$24.95Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOxygen O2 Sensor Upstream & Downstream For 2002 2003 GMC Envoy XL SLE SLT 4.2L (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$29.99Top Rated Plus- Sellers with highest buyer ratings
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Trending at $30.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping194 soldDENSO Upstream Oxygen Sensor for 2005 CHEVROLET TRAILBLAZER EXT V8-5.3L (Fits: Chevrolet Trailblazer EXT)
GENUINE OEM DENSO OXYGEN SENSOR - UPSTREAMBrand New: DENSO$39.99Free shippingNew Listing2X Up+Downstream Oxygen O2 Sensor Fit For 2002-2003 Chevrolet Trailblazer 4.2L (Fits: Chevrolet Trailblazer EXT)
Brand New: Pioneer$31.08or Best OfferFree shippingFor 2006 Chevy Trailblazer 6.0L 2 Pcs Upstream & Downstream Oxygen O2 02 Sensor (Fits: Chevrolet Trailblazer EXT)
Brand New$25.49or Best OfferFree shipping2 Oxygen O2 Sensor Upstream & Downstream For 2002-03 Chevrolet Trailblazer 4.2L (Fits: Chevrolet Trailblazer EXT)
Brand New$30.58Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingNew Listing2PCS Up+Downstream Oxygen O2 Sensor For 2002-2003 Chevrolet Trailblazer 4.2L (Fits: Chevrolet Trailblazer EXT)
Brand New$31.08or Best OfferFree shipping4x O2 Oxygen 02 Sensor Upstream & Downstream for Chevy GMC Hummer Cadillac Isuzu (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$53.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping2002 Chevy Envoy Trailblazer Bravada Engine Computer Control Module ECM ECU (Fits: Chevrolet Trailblazer EXT)
90 DAY PARTS ONLY WARRANTY!!!Pre-Owned: GMC$81.76Top Rated Plus- Sellers with highest buyer ratings
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Was: $116.80or Best Offer$20.71 shippingOxygen O2 Sensor Upstream & Downstream For 2002-2003 Chevrolet Trailblazer 4.2L (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$29.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping120 soldOxygen Sensor For 2006 Chevrolet Trailblazer Before & After Catalytic Converter (Fits: Chevrolet Trailblazer EXT)
Hassle Free Returns. Free Fast Shipping.Brand New: Perfect Fit$36.74Was: $51.01Free shippingBosch Oxygen 13847 O2 Sensor fits 2004-2005 Izuzu GMC Chevrolet Buick Saab (Fits: Chevrolet Trailblazer EXT)
Fits: Ascender Canyon Colorado Trailblazer Rainer 9-7xBrand New: Bosch$17.99or Best OfferFree shipping34 sold2X Upstream or Downstream O2 Oxygen Sensor For Chevy 1500 5.3L GMC 234-4668 (Fits: Chevrolet Trailblazer EXT)
Brand New$21.40Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shipping70 soldBosch Oxygen Sensor 16746 For Buick Cadillac Chevrolet GMC Isuzu 9-7x 2002-2016
Brand New: Bosch$22.50Top Rated Plus- Sellers with highest buyer ratings
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Trending at $23.00eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Lambda Oxygen Sensor For 2006-2012 Buick Chevy GMC Hummer Isuzu Saab 234-4331 (Fits: Chevrolet Trailblazer EXT)
Brand New: Autotech$19.30Top Rated Plus- Sellers with highest buyer ratings
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Was: $21.06Free shippingGenuine GM 2006-2007 Chevrolet Buick GMC Rainier Heated Oxygen Sensor 12585999 (Fits: Chevrolet Trailblazer EXT)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$79.02Was: $87.80or Best OfferFree shippingOnly 1 left!NEW Oxygen Sensor-Validated BOSCH 13847 For Buick Chevrolet GMC Isuzu Oldsmobile (Fits: Chevrolet Trailblazer EXT)
Brand New: Bosch$17.35Top Rated Plus- Sellers with highest buyer ratings
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Trending at $17.98eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.2PCS O2 Oxygen Sensor For Chevy GMC Hummer Cadillac 5.3L Pontiac Oldsmobile 3.4L (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$25.18Top Rated Plus- Sellers with highest buyer ratings
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Free shippingOxygen sensor O2 From 2003 Chevrolet Trailblazer 4.2 (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$19.95Free shippingNTK Oxygen Sensor for 2005 Chevrolet Trailblazer EXT Downstream Left
Part No. 21048-WV FREE SHIPPING!!!Brand New: NTK$44.86NEW GENUINE BOSCH 15898 Oxygen Sensor FOR GM VEHIVLES BULK NO BOX (Fits: Chevrolet Trailblazer EXT)
Brand New: Bosch$26.25Top Rated Plus- Sellers with highest buyer ratings
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Only 3 leftO2 Oxygen Sensor 12590847 For CHEVROLET GMC CADILLAC (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$19.45Was: $21.37Free shippingNew Oxygen O2 Sensor Upstream & Downstream For 2002 2003 GMC Envoy Envoy XL 4.2L (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$30.09Top Rated Plus- Sellers with highest buyer ratings
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Free shipping72 soldOxygen O2 Sensor Upstream & Downstream For 2002 2003 Chevrolet Trailblazer EXT (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$29.99Top Rated Plus- Sellers with highest buyer ratings
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Trending at $30.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping178 soldFor 2007 GMC Yukon XL 1500 5.3L 6.0L 6.2L 4pcs Oxygen O2 Sensor 1&2 Upper+Lower (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$53.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping81 soldfor Chevy Equinox Malibu GMC Terrain Saturn Sky Vue 2.4L Upstream Oxygen Sensor (Fits: Chevrolet Trailblazer EXT)
Brand New$26.08Was: $28.98or Best OfferFree shippingDENSO OEM 234-4112 Oxygen Sensor For Chevrolet, Cadillac, GMC, Hummer (Fits: Chevrolet Trailblazer EXT)
Brand New: DENSO$34.99Top Rated Plus- Sellers with highest buyer ratings
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Trending at $35.88eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shippingBrand New Oxygen Sensor For 2006 Chevrolet Trailblazer EXT B 4.2L (Fits: Chevrolet Trailblazer EXT)
Brand New$43.86Top Rated Plus- Sellers with highest buyer ratings
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Was: $47.58Free shippingO2 Oxygen Sensor UPSTREAM for Chevy Olds Chevrolet Colorado Trailblazer EXT GMC (Fits: Chevrolet Trailblazer EXT)
Hassle Free Returns. Free Fast Shipping.Brand New: Perfect Fit$21.07Free shipping54 sold2pcs New O2 Oxygen Sensor for Buick Chevy GMC Isuzu Pontiac Saab Saturn 00-08 (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$26.88Top Rated Plus- Sellers with highest buyer ratings
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Free shipping213-1574 AC Delco O2 Oxygen Sensor DOWNSTREAM New for Chevy Olds Trailblazer GMC (Fits: Chevrolet Trailblazer EXT)
Brand New: ACDelco$79.55Free shippingEngine ECM Electronic Control Module Fits 03-07 HUMMER H2 180658 (Fits: Chevrolet Trailblazer EXT)
60 DAY MONEY BACK GUARANTEE!!!! 100% TESTED PART!!!!!!!Pre-Owned: Chevrolet$110.95Was: $116.79Free shippingAcDelco Oxygen Sensor 0MOS6021 For Chevrolet Pontiac GMC Isuzu 02-08 (Fits: Chevrolet Trailblazer EXT)
Brand New: ACDelco$48.43Free shippingFor 2002-2003 Chevrolet Trailblazer EXT 4.2L 15285 Lambda Oxygen Sensor O2 (Fits: Chevrolet Trailblazer EXT)
Brand New: Autotech$19.16Top Rated Plus- Sellers with highest buyer ratings
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Was: $20.91Free shippingDenso Downstream Oxygen Sensor for 2003-2005 Chevrolet Trailblazer EXT 5.3L ke (Fits: Chevrolet Trailblazer EXT)
No connector included - Must rewire existing connectorBrand New: DENSO$53.83Was: $107.74Free shippingO2 Oxygen Sensor For 2007-2002 GMC Cadillac Chevrolet Trailblazer EXT (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$21.38Was: $22.99Free shippingAC Delco GM 213-1574 Downstream Heated Oxygen Sensor Black for 03-05 Trailblazer (Fits: Chevrolet Trailblazer EXT)
New (Other): ACDelco$56.99Was: $59.99or Best OfferOxygen Sensor O2 234-4119 Upstream For 2004-09 Chevy Trailblazer GMC Envoy 4.2L (Fits: Chevrolet Trailblazer EXT)
New (Other): Aero$15.30Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingNGK NTK Downstream O2 Oxygen Sensor for 2002-2005 Chevrolet Trailblazer EXT fw (Fits: Chevrolet Trailblazer EXT)
The #1 Seller of NGK Oxygen Sensors on eBayBrand New: NTK$44.53Was: $88.99Free shippingDenso Downstream Oxygen Sensor for 2002-2005 Chevrolet Trailblazer EXT 4.2L yu (Fits: Chevrolet Trailblazer EXT)
The #1 Seller of Genuine Denso Parts on eBayBrand New: DENSO$45.09Was: $90.24Free shippingDenso Upstream Oxygen Sensor for 2005 Chevrolet Trailblazer EXT 5.3L V8 dz (Fits: Chevrolet Trailblazer EXT)
The #1 Seller of Genuine Denso Parts on eBayBrand New: DENSO$42.05Was: $83.99Free shippingNTK Oxygen Sensor for 2003-2005 Chevrolet Trailblazer EXT Downstream (Fits: Chevrolet Trailblazer EXT)
Part No. 21044-BC FREE SHIPPING!!!Brand New: NTK$42.94Denso Upstream Oxygen Sensor for 2003-2004 Chevrolet Trailblazer EXT 5.3L V8 sf (Fits: Chevrolet Trailblazer EXT)
The #1 Seller of Genuine Denso Parts on eBayBrand New: DENSO$44.71Was: $89.49Free shippingNTK Oxygen Sensor for 2005 Chevrolet Trailblazer EXT Upstream Left
Part No. 21546-XR FREE SHIPPING!Brand New: NTK$52.47Brand New Oxygen Sensor For 2006 Chevrolet Trailblazer EXT 4.2L (Fits: Chevrolet Trailblazer EXT)
Brand New$43.86Top Rated Plus- Sellers with highest buyer ratings
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Was: $46.26Free shippingDenso Upstream Oxygen Sensor for 2006 Chevrolet Trailblazer EXT 4.2L L6 nf (Fits: Chevrolet Trailblazer EXT)
The #1 Seller of Genuine Denso Parts on eBayBrand New: DENSO$53.86Was: $107.74Free shippingDenso Downstream Oxygen Sensor for 2003-2004 Chevrolet Trailblazer EXT 5.3L xv (Fits: Chevrolet Trailblazer EXT)
The #1 Seller of Genuine Denso Parts on eBayBrand New: DENSO$47.38Was: $94.74Free shippingNGK NTK Upstream Left O2 Oxygen Sensor for 2005 Chevrolet Trailblazer EXT ri (Fits: Chevrolet Trailblazer EXT)
The #1 Seller of NGK Oxygen Sensors on eBayBrand New: NTK$53.26Was: $106.49Free shippingUpstream& Downstream Oxygen O2 Sensor Fits Chevy Trailblazer GMC Envoy 2002-2003 (Fits: Chevrolet Trailblazer EXT)
Brand New$24.64Was: $27.38Free shippingUpstream+Downstream O2 Oxygen Sensor For 2004-2005 Chevy Trailblazer/GMC Canyon (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$38.73Was: $40.77Free shippingfor Cadillac DTS Upstream GMC Sierra 1500 V6 4.3L Downstream Oxygen O2 Sensor (Fits: Chevrolet Trailblazer EXT)
Brand New$18.03Was: $18.98or Best OfferFree shipping