Emission Modules & Control Units for Chevrolet Trailblazer EXT
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Trailblazer EXT
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For 2004-2005 Buick Rainier Chevrolet Trailblazer EXT 4.2L Oxygen 02 O2 Sensor (Fits: Chevrolet Trailblazer EXT)
Brand New$16.69or Best OfferFree 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 shippingO2 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 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 shippingFor 2002-2003 Chevy Trailblazer 4.2L 2 Pcs Upstream & Downstream Oxygen Sensor (Fits: Chevrolet Trailblazer EXT)
Brand New$25.29Was: $25.99or Best OfferFree 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 soldBrand 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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Oxygen Sensor For 2006 Chevrolet Trailblazer Before & After Catalytic Converter (Fits: Chevrolet Trailblazer EXT)
Hassle Free Returns. Free Fast Shipping.Brand New: Perfect Fit$36.38Was: $51.01Free shipping2X 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 shipping69 soldOxygen 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 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 shippingFor 2006 Chevy Trailblazer 6.0L 2 Pcs Upstream & Downstream Oxygen O2 02 Sensor (Fits: Chevrolet Trailblazer EXT)
Brand New$25.49or Best OfferFree shipping2X Up & Downstream Oxygen O2 Sensor Set For 2002 2003 GMC Envoy XL SLE SLT 4.2L (Fits: Chevrolet Trailblazer EXT)
Brand New: Pioneer$31.60or Best OfferFree shippingEngine ECM Electronic Control Module 4.2L Fits 03-05 ENVOY 99241 (Fits: Chevrolet Trailblazer EXT)
60 DAY MONEY BACK GUARANTEE! 100% TESTED!Pre-Owned: Chevrolet$185.24Was: $194.99or Best OfferFree shippingEngine ECM Electronic Control Module ID 12586242 Fits 04 AVALANCHE 1500 67040 (Fits: Chevrolet Trailblazer EXT)
6 Month Money Back Guarantee! - 100% Tested Auto Part!Pre-Owned: Chevrolet$104.35Was: $109.84or Best OfferFree shippingEngine ECM Electronic Control Module 4.2L Fits 03-05 ENVOY 16728 (Fits: Chevrolet Trailblazer EXT)
60 DAY MONEY BACK GUARANTEE! 100% TESTED!Pre-Owned: GMC$109.29Was: $115.04or Best OfferFree 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 sold213-1574 AC Delco O2 Oxygen Sensor DOWNSTREAM New for Chevy Olds Trailblazer GMC (Fits: Chevrolet Trailblazer EXT)
Brand New: ACDelco$79.55Free shippingNTK Oxygen Sensor for 2005 Chevrolet Trailblazer EXT Downstream Left
Part No. 21048-WV FREE SHIPPING!!!Brand New: NTK$44.86Estimated delivery dateEst. delivery Sat, May 182PCS 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 shippingNEW GENUINE BOSCH 15898 Oxygen Sensor FOR GM VEHIVLES BULK NO BOX (Fits: Chevrolet Trailblazer EXT)
Brand New: Bosch$26.25Estimated delivery dateEst. delivery Sat, May 18Only 3 leftTop Rated Plus- Sellers with highest buyer ratings
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4PCS Upstream and Downstream O2 Oxygen Sensor For Chevy 1500.3L GMC 234-4668 (Fits: Chevrolet Trailblazer EXT)
Brand New$37.72Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOxygen sensor O2 From 2003 Chevrolet Trailblazer 4.2 (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$19.95Upstream+Downstream Oxygen O2 Sensor For 2002-2003 Chevrolet Trailblazer 4.2L (Fits: Chevrolet Trailblazer EXT)
Brand New$30.58or Best OfferFree shippingNEW Oxygen Sensor-Validated BOSCH 13847 For Buick Chevrolet GMC Isuzu Oldsmobile (Fits: Chevrolet Trailblazer EXT)
Brand New: Bosch$17.35Estimated delivery dateEst. delivery Sat, May 18Trending at $17.98eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Top Rated Plus- Sellers with highest buyer ratings
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O2 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$20.86Free 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 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 shippingEngine ECM Electronic Control Module ID 12586242 Fits 04 AVALANCHE 1500 74180 (Fits: Chevrolet Trailblazer EXT)
6 Month Money Back Guarantee! - 100% Tested Auto Part!Pre-Owned: Chevrolet$90.21Was: $94.96or Best OfferFree shipping06 - 06 GMC ENVOY Engine Brain Box E730027 (Fits: Chevrolet Trailblazer EXT)
3 year Warranty! Free Shipping! Quality Used!Pre-Owned: GMC$409.38AC 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 OfferO2 Oxygen Sensor 12590847 For CHEVROLET GMC CADILLAC (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$19.45Was: $21.37Free shipping234-4339 Denso O2 Oxygen Sensor UPSTREAM New for Chevy Chevrolet Trailblazer GMC (Fits: Chevrolet Trailblazer EXT)
Brand New: DENSO$68.09Top Rated Plus- Sellers with highest buyer ratings
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Free shippingNGK NTK Downstream O2 Oxygen Sensor for 2006 Chevrolet Trailblazer EXT 4.2L ny (Fits: Chevrolet Trailblazer EXT)
The #1 Seller of NGK Oxygen Sensors on eBayBrand New: NTK$53.88Was: $107.74Brand 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 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 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$56.42Was: $112.742pcs Oxygen Sensor O2 for 2004-2005 Chevrolet Trailblazer 4.2L Up+Downstream (Fits: Chevrolet Trailblazer EXT)
Brand New: AFR$38.83Was: $40.87Free shippingEngine ECM Electronic Control Module 4.2L Fits 03-05 ENVOY 53759 (Fits: Chevrolet Trailblazer EXT)
60 DAY MONEY BACK GUARANTEE! 100% TESTED!Pre-Owned: GMC$109.29Was: $115.04or Best OfferFree 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 shipping213-4229 O2 Oxygen Sensor Downstream For Chevy Hummer GMC Pickup Silverado 2500 (Fits: Chevrolet Trailblazer EXT)
Brand New$13.49Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingO2 Oxygen Sensor For 2007-2002 GMC Cadillac Chevrolet Trailblazer EXT (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$21.38Was: $22.99Free shippingBosch Oxygen Sensor 16746 For Buick Cadillac Chevrolet GMC Isuzu 9-7x 2002-2016
Brand New: Bosch$22.50Estimated delivery dateEst. delivery Sat, May 18Trending at $23.00eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Top Rated Plus- Sellers with highest buyer ratings
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NTK Oxygen Sensor for 2003-2005 Chevrolet Trailblazer EXT Downstream (Fits: Chevrolet Trailblazer EXT)
Part No. 21044-BC FREE SHIPPING!!!Brand New: NTK$42.94Estimated delivery dateEst. delivery Sat, May 18NTK Oxygen Sensor for 2005 Chevrolet Trailblazer EXT Upstream Left
Part No. 21546-XR FREE SHIPPING!Brand New: NTK$52.47Estimated delivery dateEst. delivery Sat, May 18NGK NTK Downstream Right O2 Oxygen Sensor for 2006 Chevrolet Trailblazer EXT sa (Fits: Chevrolet Trailblazer EXT)
The #1 Seller of NGK Oxygen Sensors on eBayBrand New: NTK$68.08Was: $136.24NGK 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$45.74Was: $91.49Denso 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$44.07Was: $88.242X Downstream OEM O2 Oxygen Sensor for GMC Savana Chevy Silverado 1500 12578624 (Fits: Chevrolet Trailblazer EXT)
Brand New$22.42or Best OfferFree 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$54.70Was: $109.49GM Genuine Parts 213-1551 Oxygen Sensor (Fits: Chevrolet Trailblazer EXT)
For Select 02-03 Chevrolet GMC Isuzu Oldsmobile ModelsBrand New: General Motors$61.80Was: $94.99Denso 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$45.92Was: $91.74Denso 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$48.66Was: $97.24ACDelco GM Original Equipment 213-3539 Oxygen Sensor (Fits: Chevrolet Trailblazer EXT)
Brand New: ACDelco (OE)$29.95Free 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 shippingUpstream+Downstream O2 Oxygen Sensor For 2004-2005 Chevy Trailblazer/GMC Canyon (Fits: Chevrolet Trailblazer EXT)
Brand New: Unbranded$38.73Was: $40.77Free shipping