---
product_id: 723023068
title: "O2 Oxygen Sensor 234-4668 Upstream & Downstream Fit for 2003 2004 2005 GMC Sierra 1500 Yukon XL, Chevy/Chevrolet Silverado Suburban 1500 Tahoe, Cadillac Escalade 5.3L V8（4Pcs）"
brand: "atbizzle"
price: "$107.20"
currency: USD
in_stock: true
reviews_count: 2
category: "Atbizzle"
url: https://www.desertcart.us/products/723023068-o2-oxygen-sensor-234-4668-upstream-and-downstream-fit-2003
store_origin: US
region: United States of America
---

# Precise rapid oxygen detection High-temp 310S stainless steel housing Pre-applied anti-seize thread coating O2 Oxygen Sensor 234-4668 Upstream & Downstream Fit for 2003 2004 2005 GMC Sierra 1500 Yukon XL, Chevy/Chevrolet Silverado Suburban 1500 Tahoe, Cadillac Escalade 5.3L V8（4Pcs）

**Brand:** atbizzle
**Price:** $107.20
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride’s breathability—because your V8 deserves precision!

## Quick Answers

- **What is this?** O2 Oxygen Sensor 234-4668 Upstream & Downstream Fit for 2003 2004 2005 GMC Sierra 1500 Yukon XL, Chevy/Chevrolet Silverado Suburban 1500 Tahoe, Cadillac Escalade 5.3L V8（4Pcs） by atbizzle
- **How much does it cost?** $107.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/723023068-o2-oxygen-sensor-234-4668-upstream-and-downstream-fit-2003)

## Best For

- atbizzle enthusiasts

## Why This Product

- Trusted atbizzle brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durability That Lasts:** Crafted with corrosion-resistant 310S stainless steel housing to withstand extreme heat and harsh driving conditions.
- • **Effortless Installation:** Pre-applied anti-seize coating on threads guarantees smooth, hassle-free fitting—no extra prep needed.
- • **Confidence with Coverage:** Backed by an 18-month unlimited mileage guarantee, so you can drive worry-free and stay ahead of maintenance issues.
- • **Precision Ceramic Sensing:** Advanced ceramic and precious metal electrodes ensure lightning-fast, accurate oxygen level readings for optimal engine performance.
- • **Perfect Fit for Iconic V8s:** Specifically engineered for 2003-2005 Chevy, GMC, and Cadillac 5.3L V8 models, ensuring seamless compatibility and peak efficiency.

## Overview

The ATBIZZLE O2 Oxygen Sensor 234-4668 set includes 4 high-quality upstream and downstream sensors designed for 2003-2005 Chevy, GMC, and Cadillac 5.3L V8 vehicles. Featuring durable 310S stainless steel housing, advanced ceramic sensing elements, and pre-applied anti-seize threads, these sensors deliver fast, accurate oxygen detection to optimize engine performance. Compatible with multiple OEM part numbers and supported by an 18-month unlimited mileage warranty, this sensor set ensures reliable, long-lasting operation and easy installation.

## Description

Buy ATBIZZLE O2 Oxygen Sensor 234-4668 Upstream & Downstream Fit for 2003 2004 2005 GMC Sierra 1500 Yukon XL, Chevy/Chevrolet Silverado Suburban 1500 Tahoe, Cadillac Escalade 5.3L V8（4Pcs）: Oxygen - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: FRAUDULENT - This item does NOT work and it kept my check engine light on causing further codes. Do NOT buy.
Review: Super fast delivery and great quality!! Thanks!! - Very good quality that solved my code. The price was fair, shipping was quick, and it fixed my car,exactly what I needed.

## Features

- 【Product Features】The oxygen sensor features high-quality ceramic components and precious metal-coated electrodes, delivering precise and rapid oxygen concentration detection. The housing is made of high-temperature-resistant 310S stainless steel, offering excellent corrosion resistance and durability. Pre-applied anti-seize coating on the threads allows for direct installation.
- 【Compatible Car Model】4 PCS Oxygen sensor 234-4668 Upstream Downstream Compatible With Chevy Silverado 1500 5.3L 2003-2005, Tahoe 5.3L 2003-2005, Avalanche 1500 5.3L 2003-2005, Suburban 1500 5.3L2003-2005. Compatible with GMC Sierra 1500 5.3L 2003-2005, Yukon 5.3L 2003-2005, Yukon XL 1500 5.3L 2003-2005, Compatible with Cadillac Escalade 5.3L 2003-2005.
- 【Important Notice】Before purchasing, please check the wire length and connector type. Also, review the product description and compatibility chart (year, brand, model, engine, installation position, and other details).
- 【Replaces Part Number】234-4668, 250-24470, 350-34581, 25024470, 2344668, 35034581, OS5045, 12569429, 12573005, 12573167, 12576131, 12583290, 12607410, 12609001, 12611127, 8125731670
- 【Product Service】We provide an 18-month unlimited mileage guarantee. If you need assistance verifying product compatibility or are unsatisfied with your purchase, please contact us directly through desertcart.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSFZDNWR |
| Best Sellers Rank | #266,246 in Automotive ( See Top 100 in Automotive ) #1,125 in Automotive Replacement Oxygen Sensors |
| Brand | ATBIZZLE |
| Customer Reviews | 3.8 3.8 out of 5 stars (9) |
| Date First Available | February 15, 2025 |
| Item Weight | 1 pounds |
| Item model number | 234-4668 |
| Manufacturer | ATBIZZLE |
| Manufacturer Part Number | ATB-B006 |
| Package Dimensions | 7.28 x 3.94 x 2.76 inches |

## Product Details

- **Brand:** ATBIZZLE
- **Style:** 234-4668
- **Manufacturer:** ATBIZZLE

## Images

![O2 Oxygen Sensor 234-4668 Upstream & Downstream Fit for 2003 2004 2005 GMC Sierra 1500 Yukon XL, Chevy/Chevrolet Silverado Suburban 1500 Tahoe, Cadillac Escalade 5.3L V8（4Pcs） - Image 1](https://m.media-amazon.com/images/I/61M4XfHzanL.jpg)

## Questions & Answers

**Q: How to confirm if the oxygen sensor model is compatible with your vehicle?**
A: Four methods 1.Compare the original factory number on the old sensor. 2.Check compatibility using your vehicle’s VIN code. 3.Review the product page’s compatibility details or use Amazon’s compatibility checker. 4.Consult the parts supplier.

**Q: What is the expected lifespan of the oxygen sensor?**
A: Heated-type sensors are recommended for replacement or inspection around 60,000 miles, and non-heated types around 30,000 miles.

**Q: Can I replace it myself?**
A: Yes；however, if you lack prior installation experience, we recommend seeking assistance from a professional technician.

**Q: What if the fault light remains on after replacement?**
A: Some vehicles need an ECU reset or sensor adaptation. The fault light might not mean an oxygen sensor problem. 1.Read fault codes with a diagnostic tool. 2.Check wiring or related issues (e.g., catalytic converter) and analyze the codes.

## Customer Reviews

### ⭐ FRAUDULENT
*by E***L on December 20, 2025*

This item does NOT work and it kept my check engine light on causing further codes. Do NOT buy.

### ⭐⭐⭐⭐⭐ Super fast delivery and great quality!! Thanks!!
*by S***A on November 26, 2025*

Very good quality that solved my code. The price was fair, shipping was quick, and it fixed my car,exactly what I needed.

## Frequently Bought Together

- ATBIZZLE O2 Oxygen Sensor 234-4668 Upstream & Downstream Fit for 2003 2004 2005 GMC Sierra 1500 Yukon XL, Chevy/Chevrolet Silverado Suburban 1500 Tahoe, Cadillac Escalade 5.3L V8（4Pcs）
- Offset Oxygen Sensor Socket, 3/8-Inch Drive, 7/8-Inch (22mm), Wire Gate Accesses Sensor from Side, Preventing Damage to Wires, Universal for Most Cars

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-03*