--- product_id: 442347143 title: "4PCS Oxygen O2 Sensor for 2003 2004 2005 Chevrolet Chevy Silverado 1500 4.3L/4.8L Upstream + Downstream" brand: "higherbro" price: "€ 335.66" currency: EUR in_stock: true reviews_count: 5 category: "Higherbro" url: https://www.desertcart.fi/products/442347143-4pcs-oxygen-o2-sensor-for-2003-2004-2005-chevrolet-chevy store_origin: FI region: Finland --- # ±1% Measurement Accuracy Fits 6 Model Years (2003-2006) 4pcs Upstream + Downstream Set 4PCS Oxygen O2 Sensor for 2003 2004 2005 Chevrolet Chevy Silverado 1500 4.3L/4.8L Upstream + Downstream **Brand:** higherbro **Price:** € 335.66 **Availability:** ✅ In Stock ## Summary > 🚗 Upgrade Your Ride with Precision & Power — Don’t Get Left Behind! ## 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?** € 335.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/442347143-4pcs-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 - • **Complete Sensor Set:** Includes 4 sensors (upstream + downstream) for full exhaust system monitoring and smooth engine operation. - • **Precision Engine Tuning:** ±1% accuracy ensures optimal air-fuel ratio for peak performance and fuel efficiency. - • **Durable Premium Materials:** Crafted from stainless steel, ceramic, and platinum for long-lasting reliability under high temperatures (up to 482°F). - • **Cost-Effective Performance Upgrade:** Save big compared to dealership prices without compromising quality or fitment. - • **Comprehensive Vehicle Compatibility:** Seamlessly fits Chevrolet Silverado, GMC Sierra, Tahoe, and Yukon models from 2003-2006. ## Overview This 4-piece oxygen sensor set from Higherbro offers precise ±1% digital output sensors designed for 2003-2006 Chevrolet Silverado 1500, GMC Sierra 1500, Tahoe, and Yukon models. Featuring durable stainless steel, ceramic, and platinum construction, these upstream and downstream sensors ensure accurate air-fuel mixture readings, improving engine efficiency and reducing emissions. Backed by a one-year quality guarantee, this set delivers professional-grade performance at a fraction of dealership costs. ## Description 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. Review: Save your money - Less than 5000kms all 4 failed with new catalytic system. Replaced with Bosch. Good to flip a vehicle and screw over the next person. 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. ## 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 | | Brand | higherbro | | Brand Name | higherbro | | Customer Reviews | 3.8 out of 5 stars 124 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 Number | 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 - **Item Weight:** 0.44 Kilograms - **Style:** Modern - **Measurement Accuracy:** ±1% ## 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 ### ⭐ Save your money *by I***R on 17 December 2023* Less than 5000kms all 4 failed with new catalytic system. Replaced with Bosch. Good to flip a vehicle and screw over the next person. ### ⭐⭐⭐⭐⭐ Perfect Fit & Restored Performance *by B***N on 20 November 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. ### ⭐⭐⭐⭐⭐ Buenos sensores y el precio muy accesible *by M***D on 6 October 2023* Muy buen producto y muy buen precio. Lo recomiendo --- ## 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.fi/products/442347143-4pcs-oxygen-o2-sensor-for-2003-2004-2005-chevrolet-chevy](https://www.desertcart.fi/products/442347143-4pcs-oxygen-o2-sensor-for-2003-2004-2005-chevrolet-chevy) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-06-24*