Belkebir front O2 sensor for Chevy Silverado, precise fit.
Belkebir rear O2 sensor for GM SUV, steady readings.
Belkebir two-sensor kit ready for installation.
Belkebir installation-ready sensors with connectors.
Belkebir high-temp O2 sensor construction resists heat.
Belkebir O2 sensors offer faster response.
Belkebir tested quality with 12-month warranty.
Belkebir front O2 sensor for Chevy Silverado, precise fit.
Belkebir rear O2 sensor for GM SUV, steady readings.
Belkebir two-sensor kit ready for installation.
Belkebir installation-ready sensors with connectors.
Belkebir high-temp O2 sensor construction resists heat.
Belkebir O2 sensors offer faster response.
Belkebir tested quality with 12-month warranty.

BELKEBIR Set of 2 Oxygen Sensors (Front & Rear) for 2003-2005 GM Trucks & SUVs | Silverado, Suburban, Tahoe, Yukon, Escalade

Overview Upgrade your GM lineup with the BELKEBIR Set of 2 Oxygen Sensors, designed to replace upstream...
Vendor: BELKEBIR
Availability: In stock
£43.77
£43.77
Please hurry! Only 5 left in stock
Subtotal: £43.77
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Belkebir front O2 sensor for Chevy Silverado, precise fit.

BELKEBIR Set of 2 Oxygen Sensors (Front & Rear) for 2003-2005 GM Trucks & SUVs | Silverado, Suburban, Tahoe, Yukon, Escalade

£43.77
Belkebir front O2 sensor for Chevy Silverado, precise fit.
Belkebir rear O2 sensor for GM SUV, steady readings.
Belkebir two-sensor kit ready for installation.
Belkebir installation-ready sensors with connectors.
Belkebir high-temp O2 sensor construction resists heat.
Belkebir O2 sensors offer faster response.
Belkebir tested quality with 12-month warranty.

BELKEBIR Set of 2 Oxygen Sensors (Front & Rear) for 2003-2005 GM Trucks & SUVs | Silverado, Suburban, Tahoe, Yukon, Escalade

£43.77
Description
Description
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Overview

Upgrade your GM lineup with the BELKEBIR Set of 2 Oxygen Sensors, designed to replace upstream and downstream sensors on 2003-2005 Chevrolet Silverado 1500 / Suburban 1500 / Avalanche 1500 / Tahoe, GMC Sierra 1500, Yukon / Yukon XL 1500, and Cadillac Escalade with a 5.3L V8. These sensors are engineered to match factory placement and electrical connectors, helping ensure a straightforward installation. Please confirm the exact model year in the product description before purchase to avoid compatibility issues.

What’s included and compatibility

  • Front (upstream) and rear (downstream) sensors spanning common OE numbers: 250-24470, 234-4668, 350-34581, 25024470, 2344668, 35034581, OS5045, 12569429, 12573005, 12573167, 12576131, 12583290, 12607410, 12609001, 12611127, 8125731670.
  • Matched pair designed to work together for consistent signals across the exhaust system.

Performance and efficiency

  • Real-time sensor data helps the engine management system adjust the air-fuel mix for smoother operation.
  • Potential for improved fuel economy on longer drives or daily commutes, depending on driving conditions and vehicle state.
  • Cleaner sensor feedback may contribute to a steadier idle and more responsive acceleration.

Durability and construction

  • Premium platinum and ceramic components are built to withstand high heat and pressure for lasting performance.

Real-world usage and expectations

Installing a matched sensor pair can provide real-time feedback to your vehicle’s computer, supporting smoother operation and confident driving. Results can vary by vehicle condition and driving style.

Quality assurance and warranty

  • Each unit is rigorously tested for quality and reliability.
  • Backed by a 12-month warranty for peace of mind.

FAQ

Q: Which models are compatible with this BELKEBIR O2 sensor set?

A: Fits 2003–2005 Chevrolet Silverado/Suburban/Avalanche/Tahoe, GMC Sierra/Yukon/Yukon XL, and Cadillac Escalade 5.3L V8. Please verify your exact model year before purchase.

Q: Does this kit include both upstream and downstream sensors?

A: Yes. The set includes front (upstream) and rear (downstream) O2 sensors as a matched pair.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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