Enrgy Saving: Injector Nozzles designed for optimum fuel atomization (mist) for increased performance and fuel economy.Stainless steel calibration slide and spring assembly prevents corrosion within the fuel control body leading to an extended service life Performance: 100% test before shipping to ensure product safety,Manufactured to OE specifications Replace OE Number: Replace 12668390, 12656932, 12672368, 12623116, 12668649, 0507307218, FJ1217 Compatibility: Compatible with Chevy: Tahoe Flex V8 5.3L 2015-2018, Suburban V8 5.3L Flex 2015-2018, Silverado 1500 V6/V8 4.3L/5.3L 2014-2018. Compatible with GMC: Yukon (& XL) V8 5.3L Flex 2015-2018, Sierra 1500 V6/V8 4.3L/5.3L 2014-2018 BUY WITH CONFIDENCE: 1 YEAR w-arranty, true worry-free shopping experience. If you have any problem, feel free to contact us

Product Description: Fuel Injectors

Enhance your vehicle's performance and fuel efficiency with our premium Fuel Injectors. Engineered with precision, these Injector Nozzles are designed for optimum fuel atomization, ensuring a fine mist that promotes superior combustion. Built with a stainless steel calibration slide and spring assembly, our injectors resist corrosion within the fuel control body, resulting in increased longevity and reliability.

This set of 8 Fuel Injectors is compatible with a range of Chevrolet and GMC models, including:

Chevy:** Tahoe Flex V8 5.3L (2015-2018), Suburban V8 5.3L Flex (2015-2018), and Silverado 1500 V6/V8 4.3L/5.3L (2014-2018).

GMC:** Yukon (& XL) V8 5.3L Flex (2015-2018), and Sierra 1500 V6/V8 4.3L/5.3L (2014-2018).

These fuel injectors are designed to replace OE numbers 12668390, 12656932, 12672368, 12623116, 12668649, 0507307218, and FJ1217, making them an excellent choice for both maintenance and upgrades.

Invest in quality and performance with our Fuel Injectors—where efficiency meets durability for your Chevy or GMC vehicle.