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Oxygen Sensor - Downstream (ACDelco) for 2004-2008 Buick, Chevrolet, & Pontiac NEW

$ 102 .15

Product Notes

Position: Downstream
Oxygen Sensor; POST CONVERTER

Brand: ACDelco
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info



Vehicle Fitment Guide

This part fits the following vehicles:

Buick 9 models (tapclick to expand)(tapclick to hide)
Allure 2005-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
CX Sedan 2005 - 2007 V6 3.8L FWD Automatic
CXL Sedan 2005 - 2007 V6 3.8L FWD Automatic
CXS Sedan 2005 - 2007 V6 3.6L FWD Automatic
Century 2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Custom Sedan 2005 V6 3.1L FWD Automatic
Limited Sedan 2005 V6 3.1L FWD Automatic
Special Edition Sedan 2005 V6 3.1L FWD Automatic
LaCrosse 2005-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
CX Sedan 2005 - 2007 V6 3.8L FWD Automatic
CXL Sedan 2005 - 2007 V6 3.8L FWD Automatic
CXS Sedan 2005 - 2007 V6 3.6L FWD Automatic
LeSabre 2004-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Custom Sedan 2004 - 2005 V6 3.8L FWD Automatic
Limited Sedan 2004 - 2005 V6 3.8L FWD Automatic
Lucerne 2006-2008 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
CX Sedan 2006 - 2008 V6 3.8L FWD Automatic
CXL Sedan 2006 - 2008 V6 3.8L FWD Automatic
CXL Sedan 2006 - 2008 V8 4.6L FWD Automatic
CXS Sedan 2006 - 2008 V8 4.6L FWD Automatic
Super Sedan 2008 V8 4.6L FWD Automatic
Park Avenue 2004-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Sedan 2004 - 2005 V6 3.8L FWD Automatic
Ultra Sedan 2004 - 2005 V6 3.8L Supercharged FWD Automatic
Regal 2004 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
GS Sedan 2004 V6 3.8L Supercharged FWD Automatic
LS Sedan 2004 V6 3.8L FWD Automatic
Rendezvous 2005-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
CX SUV 2006 - 2007 V6 3.5L FWD Automatic
CX SUV 2006 V6 3.5L AWD Automatic
CX SUV 2006 V6 3.6L AWD/FWD Automatic
CX SUV 2005 V6 3.4L AWD/FWD Automatic
CX Plus SUV 2005 V6 3.4L AWD/FWD Automatic
CXL SUV 2006 - 2007 V6 3.5L FWD Automatic
CXL SUV 2006 V6 3.5L AWD Automatic
CXL SUV 2006 V6 3.6L AWD/FWD Automatic
CXL SUV 2005 V6 3.4L AWD/FWD Automatic
CXL Plus SUV 2005 V6 3.6L AWD/FWD Automatic
Ultra SUV 2005 V6 3.6L AWD/FWD Automatic
Terraza 2005-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
CX Mini Passenger Van 2007 V6 3.9L FLEX FWD Automatic
CX Mini Passenger Van 2006 - 2007 V6 3.9L FWD Automatic
CX Mini Passenger Van 2006 V6 3.9L AWD Automatic
CX Mini Passenger Van 2005 - 2006 V6 3.5L AWD/FWD Automatic
CXL Mini Passenger Van 2007 V6 3.9L FLEX FWD Automatic
CXL Mini Passenger Van 2006 - 2007 V6 3.9L FWD Automatic
CXL Mini Passenger Van 2006 V6 3.9L AWD Automatic
CXL Mini Passenger Van 2005 - 2006 V6 3.5L AWD/FWD Automatic
Chevrolet 7 models (tapclick to expand)(tapclick to hide)
Corvette 2005-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Convertible 2005 - 2007 V8 6.0L RWD Automatic & Manual
Base Hatchback 2005 - 2007 V8 6.0L RWD Automatic & Manual
Z06 Hatchback 2006 - 2007 V8 7.0L RWD Manual
Equinox 2005-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
LS SUV 2005 - 2007 V6 3.4L AWD/FWD Automatic
LT SUV 2005 - 2007 V6 3.4L AWD/FWD Automatic
Impala 2004-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Sedan 2004 - 2005 V6 3.4L FWD Automatic
Base Sedan 2004 - 2005 V6 3.8L FWD Automatic
LS Sedan 2006 - 2007 V6 3.5L FWD Automatic
LS Sedan 2006 - 2007 V6 3.5L FLEX FWD Automatic
LS Sedan 2004 - 2005 V6 3.8L FWD Automatic
LT Sedan 2006 - 2007 V6 3.5L FWD Automatic
LT Sedan 2006 - 2007 V6 3.5L FLEX FWD Automatic
LT Sedan 2006 - 2007 V6 3.9L FWD Automatic
LTZ Sedan 2006 - 2007 V6 3.9L FWD Automatic
Police Sedan 2006 - 2007 V6 3.9L FWD Automatic
Police Sedan 2004 - 2005 V6 3.8L FWD Automatic
SS Sedan 2006 - 2007 V8 5.3L FWD Automatic
SS Sedan 2004 - 2005 V6 3.8L Supercharged FWD Automatic
Malibu 2005-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Sedan 2006 - 2007 V6 3.5L FWD Automatic
Base Sedan 2005, 2007 L4 2.2L FWD Automatic
LS Sedan 2006 - 2007 L4 2.2L FWD Automatic
LS Sedan 2005 - 2007 V6 3.5L FWD Automatic
LT Sedan 2006 - 2007 L4 2.2L FWD Automatic
LT Sedan 2005 - 2007 V6 3.5L FWD Automatic
LTZ Sedan 2006 - 2007 V6 3.5L FWD Automatic
Maxx LS Hatchback 2005 - 2007 V6 3.5L FWD Automatic
Maxx LT Hatchback 2005 - 2007 V6 3.5L FWD Automatic
Maxx LTZ Hatchback 2006 - 2007 V6 3.5L FWD Automatic
Maxx SS Hatchback 2006 - 2007 V6 3.9L FWD Automatic
SS Sedan 2006 - 2007 V6 3.9L FWD Automatic
Monte Carlo 2004-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
LS Coupe 2006 - 2007 V6 3.5L FWD Automatic
LS Coupe 2006 - 2007 V6 3.5L FLEX FWD Automatic
LS Coupe 2004 - 2005 V6 3.4L FWD Automatic
LT Coupe 2006 - 2007 V6 3.5L FWD Automatic
LT Coupe 2006 - 2007 V6 3.5L FLEX FWD Automatic
LT Coupe 2006 V6 3.9L FWD Automatic
LT Coupe 2005 V6 3.8L FWD Automatic
LTZ Coupe 2006 V6 3.9L FWD Automatic
SS Coupe 2006 - 2007 V8 5.3L FWD Automatic
SS Coupe 2004 V6 3.8L FWD Automatic
SS Coupe 2004 - 2005 V6 3.8L Supercharged FWD Automatic
Uplander 2005-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Mini Cargo Van 2007 V6 3.9L FWD Automatic
Base Mini Cargo Van 2007 V6 3.9L FLEX FWD Automatic
Base Mini Cargo Van 2006 V6 3.5L FWD Automatic
Base Mini Passenger Van 2007 V6 3.9L FWD Automatic
Base Mini Passenger Van 2007 V6 3.9L FLEX FWD Automatic
Base Mini Passenger Van 2005 - 2006 V6 3.5L FWD Automatic
Base Mini Passenger Van 2005 V6 3.5L FWD Automatic
LS Mini Passenger Van 2007 V6 3.9L FWD Automatic
LS Mini Passenger Van 2007 V6 3.9L FWD Automatic
LS Mini Passenger Van 2007 V6 3.9L FLEX FWD Automatic
LS Mini Passenger Van 2007 V6 3.9L FLEX FWD Automatic
LS Mini Passenger Van 2005 - 2006 V6 3.5L FWD Automatic
LT Mini Passenger Van 2007 V6 3.9L FWD Automatic
LT Mini Passenger Van 2007 V6 3.9L FLEX FWD Automatic
LT Mini Passenger Van 2007 V6 3.9L FLEX FWD Automatic
LT Mini Passenger Van 2006 - 2007 V6 3.9L FWD Automatic
LT Mini Passenger Van 2006 V6 3.9L AWD Automatic
LT Mini Passenger Van 2005 - 2006 V6 3.5L AWD/FWD Automatic
Venture 2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
LS Mini Passenger Van 2005 V6 3.4L FWD Automatic
LT Mini Passenger Van 2005 V6 3.4L FWD Automatic
Plus Mini Passenger Van 2005 V6 3.4L FWD Automatic
Pontiac 4 models (tapclick to expand)(tapclick to hide)
Aztek 2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2005 V6 3.4L AWD/FWD Automatic
Rally SUV 2005 V6 3.4L AWD/FWD Automatic
Bonneville 2004-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
GXP Sedan 2004 - 2005 V8 4.6L FWD Automatic
SE Sedan 2004 - 2005 V6 3.8L FWD Automatic
SLE Sedan 2004 - 2005 V6 3.8L FWD Automatic
G6 2005-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Sedan 2006 - 2007 L4 2.4L FWD Automatic
Base Sedan 2005 - 2007 V6 3.5L FWD Automatic
GT Convertible 2007 V6 3.5L FWD Manual
GT Convertible 2007 V6 3.9L FWD Automatic & Manual
GT Convertible 2006 - 2007 V6 3.5L FWD Automatic
GT Coupe 2007 V6 3.5L FWD Manual
GT Coupe 2007 V6 3.9L FWD Automatic & Manual
GT Coupe 2006 - 2007 V6 3.5L FWD Automatic
GT Sedan 2007 V6 3.5L FWD Manual
GT Sedan 2007 V6 3.9L FWD Automatic & Manual
GT Sedan 2005 - 2007 V6 3.5L FWD Automatic
GTP Convertible 2006 V6 3.9L FWD Automatic & Manual
GTP Coupe 2007 V6 3.6L FWD Automatic
GTP Coupe 2006 V6 3.9L FWD Automatic & Manual
GTP Sedan 2007 V6 3.6L FWD Automatic
GTP Sedan 2006 V6 3.9L FWD Automatic & Manual
SE Sedan 2005 - 2006 V6 3.5L FWD Automatic
Grand Prix 2004-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Sedan 2005 - 2007 V6 3.8L FWD Automatic
GT Sedan 2006 - 2007 V6 3.8L Supercharged FWD Automatic
GT Sedan 2005 V6 3.8L FWD Automatic
GT1 Sedan 2004 V6 3.8L FWD Automatic
GT2 Sedan 2004 V6 3.8L FWD Automatic
GTP Sedan 2004 - 2005 V6 3.8L Supercharged FWD Automatic
GXP Sedan 2005 - 2007 V8 5.3L FWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Fits Years: 2004 2005 2006 2007 2008

Fits Models: Allure, Aztek, Bonneville, Century, Corvette, Equinox, G6, Grand Prix, Impala, LaCrosse, LeSabre, Lucerne, Malibu, Monte Carlo, Park Avenue, Regal, Rendezvous, Terraza, Uplander, Venture

Why Millions Choose Go-Parts

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In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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