4PCS Oxygen O2 Sensor Upstream Downstream Compatible with Chevy GMC Cadillac 4.3L 5.3L 6.2L 2014-2017 Silverado Sierra 1500, 2015-2018 Suburban Tahoe Yukon XL, Escalade ESV Replace 234-4940 234-4974 — Open-Box, 8% Off

Name: 4PCS Oxygen O2 Sensor Upstream Downstream Compatible with Chevy GMC Cadillac 4.3L 5.3L 6.2L 2014-2017 Silverado Sierra 1500, 2015-2018 Suburban Tahoe Yukon XL, Escalade ESV Replace 234-4940 234-4974
Brand: BELKEBIR
SKU: awhd-us-b0fpb8lw92
Price: 67.15 USD
Availability: InStock

Brand: BELKEBIR

Condition: Used - VeryGood

$67¹⁵

$72⁹⁹

-8% Save $5⁸⁴

Updated: 2 days ago

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Description

🚗【Fitment】Compatible with Chevy Models: 2014-2017 Silverado 1500 4.3L V6, 2014-2017 Silverado 1500 5.3L/6.2L V8, 2016-2017 Silverado 1500 5.3L V8 Electric/Gas, 2015-2018 Suburban 5.3L V8, 2015-2018 Tahoe 5.3L V8; Compatible with GMC Models: 2014-2017 Sierra 1500 4.3L V6, 2014-2017 Sierra 1500 5.3L/6.2L V8, 2015-2018 Yukon/Yukon XL 5.3L/6.2L V8; Compatible with Cadillac Models: 2015-2018 Escalade/Escalade ESV 6.2L V8.(Please browse the product description to confirm model year before purchasing) 🚗【Replace Part Number】The O2 Sensor Replacement for OE Number: Replace 234-4762, 234-4940, 234-4974, 234-8081, 234-8088, 250-241132, 250-241162, 12643708, 12655678, 12657188, 12659516, 12661898, 12666612. 🚗【Drive Farther, Spend Less】 Enjoy more miles per gallon and fewer stops at the pump! Smart sensing technology maximizes fuel efficiency and helps you save money with every drive. 🚗【Built to Endure, Designed to Perform】 Crafted with premium platinum and ceramic components to withstand extreme heat and pressure — ensuring long-lasting performance and peace of mind. 🚗【Instant Response, Smoother Ride】 Experience faster acceleration and cleaner emissions. Our sensor delivers real-time data to your engine for a smoother, more responsive ride every time you hit the road. 🚗【Tested Tough, Guaranteed to Last】 Every unit is rigorously tested for quality and reliability. Plus, it’s backed by a 12-month warranty — because you deserve parts you can trust.

Compatible with Chevy Models:

2014-2017 Silverado 1500 4.3L V6

2014-2017 Silverado 1500 5.3L V8

2016-2017 Silverado 1500 5.3L V8 Electric/Gas

2014-2017 Silverado 1500 6.2L V8

2015-2018 Suburban 5.3L V8

2015-2018 Tahoe 5.3L V8

Compatible with GMC Models:

2014-2017 Sierra 1500 4.3L V6

2014-2017 Sierra 1500 5.3L/6.2L V8

2015-2018 Yukon 5.3L/6.2L V8

2015-2018 Yukon XL 5.3L/6.2L V8

Compatible with Cadillac Models:

2015-2018 Escalade 6.2L V8

2015-2018 Escalade ESV 6.2L V8

Replace Part Number:

Replace 234-4762, 234-4940, 234-4974, 234-8081, 234-8088, 250-241132, 250-241162, 12643708, 12655678, 12657188, 12659516, 12661898, 12666612

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Product Details

SKU:: awhd-us-b0fpb8lw92
Model:: 234-4940
Country:: US
ASIN:: B0FPB8LW92

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $6 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for BELKEBIR products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.