--- product_id: 211835826 title: "4PCS Oxygen O2 Sensor for 2003 2004 2005 Chevrolet Chevy Silverado 1500 4.3L/4.8L Upstream + Downstream" brand: "higherbro" price: "€ 106.84" currency: EUR in_stock: true reviews_count: 10 category: "Higherbro" url: https://www.desertcart.pt/products/211835826-4pcs-oxygen-o2-sensor-for-2003-2004-2005-chevrolet-chevy store_origin: PT region: Portugal --- # ±1% Measurement Accuracy Upstream + Downstream 4PCS Set Direct Fit for 2003-2006 Chevy/GMC 4PCS Oxygen O2 Sensor for 2003 2004 2005 Chevrolet Chevy Silverado 1500 4.3L/4.8L Upstream + Downstream **Brand:** higherbro **Price:** € 106.84 **Availability:** ✅ In Stock ## Summary > 🚗 Upgrade Your Ride’s Breathability — Feel the Power of Precision! ## Quick Answers - **What is this?** 4PCS Oxygen O2 Sensor for 2003 2004 2005 Chevrolet Chevy Silverado 1500 4.3L/4.8L Upstream + Downstream by higherbro - **How much does it cost?** € 106.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/211835826-4pcs-oxygen-o2-sensor-for-2003-2004-2005-chevrolet-chevy) ## Best For - higherbro enthusiasts ## Why This Product - Trusted higherbro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Engine Tuning:** ±1% digital output ensures your engine breathes perfectly for peak performance. - • **Complete Sensor Coverage:** 4PCS upstream and downstream sensors deliver full-spectrum O2 monitoring for optimized fuel efficiency. - • **Confidence with Every Drive:** Backed by a 1-year quality guarantee, so you can upgrade your ride worry-free and join the savvy driver community. - • **Durability Meets Innovation:** Crafted from stainless steel, ceramic, and platinum to withstand up to 482°F and keep your ride smooth mile after mile. - • **Tailored Fit for Chevy & GMC:** Specifically engineered for 2003-2006 Silverado, Sierra, Tahoe, and Yukon models—no guesswork, just plug & play. ## Overview The higherbro 4PCS Oxygen O2 Sensor set is a precision-engineered replacement kit designed for 2003-2006 Chevrolet Silverado 1500 and compatible GMC models. Featuring both upstream and downstream sensors with ±1% digital accuracy, these sensors optimize engine performance and fuel economy. Built from durable stainless steel, ceramic, and platinum materials, they withstand high temperatures up to 482°F. This direct-fit kit comes with a 1-year quality guarantee, ensuring reliable, hassle-free installation and long-lasting performance. ## Description The higherbro 4PCS Oxygen O2 Sensor is designed for use in 2003-2006 Chevrolet Silverado 1500 vehicles with 4.3L and 4.8L engines, as well as 2003-2005 GMC Sierra 1500, Chevrolet Tahoe, and GMC Yukon models with 4.8L engines. This set includes both upstream and downstream sensors, providing comprehensive coverage for your vehicle's oxygen sensor needs. The sensors are constructed with high-quality materials, including stainless steel, ceramic, and platinum, ensuring durability and longevity. With a digital output type, these sensors offer accurate and reliable performance. The higherbro Oxygen O2 Sensor comes with a one-year quality guarantee, providing peace of mind for your purchase. Before buying, be sure to check the vehicle compatibility using the 'Select Your Vehicle' feature at the top of the product link. Review: Perfect Fit & Restored Performance - These oxygen sensors worked exactly as expected. Direct fit, easy install, and immediately cleared the codes I was getting. My engine runs smoother, better fuel economy, and no more CEL. Great value for a full set of four—definitely recommend for anyone needing a reliable replacement. Also I saved a ton of money- auto parts stores were triple the price. Review: 02 - Work as should an. Function flawleß ## Features - Fits 2003-2006 Chevrolet Silverado 1500 4.3L; Fits 2003-2005 Chevrolet Silverado 1500 4.8L;Fits 2003-2006 GMC Sierra 1500 4.3L; Fits 2003-2005 GMC Sierra 1500 4.8L; Fits 2003-2005 Chevrolet Tahoe 4.8L; Fits 2003-2005 GMC Yukon 4.8L; - 4pcs; Upstream + Downstream - One Year Quality Guarantee - Before buying, check the “Select Your Vehicle” check (Make, model, year, engine, Note,The engine and Note in particular) at the top of the link to see if your car can be used. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z1Q43TZ | | Best Sellers Rank | #162,446 in Automotive ( See Top 100 in Automotive ) #491 in Automotive Replacement Oxygen Sensors | | Brand | higherbro | | Brand Name | higherbro | | Customer Reviews | 3.9 out of 5 stars 126 Reviews | | Item Weight | 0.44 Kilograms | | Manufacturer | Higher-autoparts | | Material | Stainless Steel, Ceramic, Platinum | | Material Type | Stainless Steel, Ceramic, Platinum | | Measurement Accuracy | ±1% | | Measuring Range | 0% - 21% | | Model | 4aef1620-f664-44a0-bfcb-34d9e0224f9f | | Mounting Type | Flange Mount | | Output Type | Digital | | Part Number | higherbro20164 | | Specific Uses For Product | Oxygen O2 Sensor | | Style | Modern | | Style Name | Modern | | UPC | 764595793418 | | Upper Temperature Rating | 482 Degrees Fahrenheit | ## Product Details - **Brand:** higherbro - **Material:** Stainless Steel, Ceramic, Platinum - **Style:** Modern - **Measurement Accuracy:** ±1% - **Measuring Range:** 0% - 21% ## Images ![4PCS Oxygen O2 Sensor for 2003 2004 2005 Chevrolet Chevy Silverado 1500 4.3L/4.8L Upstream + Downstream - Image 1](https://m.media-amazon.com/images/I/61s0b7-BrxL.jpg) ![4PCS Oxygen O2 Sensor for 2003 2004 2005 Chevrolet Chevy Silverado 1500 4.3L/4.8L Upstream + Downstream - Image 2](https://m.media-amazon.com/images/I/51Bv2foJrIL.jpg) ![4PCS Oxygen O2 Sensor for 2003 2004 2005 Chevrolet Chevy Silverado 1500 4.3L/4.8L Upstream + Downstream - Image 3](https://m.media-amazon.com/images/I/519lVbmgmmL.jpg) ![4PCS Oxygen O2 Sensor for 2003 2004 2005 Chevrolet Chevy Silverado 1500 4.3L/4.8L Upstream + Downstream - Image 4](https://m.media-amazon.com/images/I/41yfoH+qoVL.jpg) ![4PCS Oxygen O2 Sensor for 2003 2004 2005 Chevrolet Chevy Silverado 1500 4.3L/4.8L Upstream + Downstream - Image 5](https://m.media-amazon.com/images/I/41+7Lke0GFL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Fit & Restored Performance *by B***N on November 20, 2025* These oxygen sensors worked exactly as expected. Direct fit, easy install, and immediately cleared the codes I was getting. My engine runs smoother, better fuel economy, and no more CEL. Great value for a full set of four—definitely recommend for anyone needing a reliable replacement. Also I saved a ton of money- auto parts stores were triple the price. ### ⭐⭐⭐⭐⭐ 02 *by R***R on September 14, 2025* Work as should an. Function flawleß ### ⭐ JUNK !!!!!! *by Y***7 on February 12, 2026* AVOID LIKE THE PLAGUE---these are absolute Junk....had 3 of the 4 Fail with a matter of 2 weeks of installation --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/211835826-4pcs-oxygen-o2-sensor-for-2003-2004-2005-chevrolet-chevy](https://www.desertcart.pt/products/211835826-4pcs-oxygen-o2-sensor-for-2003-2004-2005-chevrolet-chevy) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-06*