GM / CHEVY / GMC FUEL INJECTORS — SET OF 8

OEM Part Number:
12613411

Superseded By:
12738848

PRODUCT DETAILS

• GM Sequential Multi-Port Fuel Injector

• Port Fuel Injection

• Gasoline / Flex-Fuel applications depending on vehicle

• OEM-style direct replacement

• Quantity: Set of 8

• Professionally remanufactured, tested & matched by 323lab

VEHICLE FITMENT

Known applications include:

• Chevrolet Silverado — 2010–2013 — 4.8L / 5.3L / 6.0L applications

• Chevrolet Tahoe — 2010–2014 — 5.3L / 6.0L

• Chevrolet Suburban — 2010–2014 — 5.3L

• Chevrolet Avalanche — 2010–2013 — 5.3L

• Chevrolet Colorado — 2010–2012 — 5.3L

• Chevrolet Express — 2010–2017 — 4.8L / 5.3L applications

• GMC Sierra — 2010–2013 — 4.8L / 5.3L / 6.0L applications

• GMC Savana

• GMC Yukon

• Cadillac Escalade — 2010–2013 — certain 6.0L applications

• Hummer H3 / H3T — certain applications

323LAB REMANUFACTURING PROCESS

✓ Before & After Flow Testing
✓ Ultrasonic Cleaning
✓ Back-Flushing
✓ Spray Pattern Testing
✓ Leak Testing
✓ Resistance / Ohm Testing
✓ New Filters & O-Rings when applicable
✓ Flow-Matched Set
✓ Before & After Results Available

IMPORTANT

Verify OEM part number 12613411 before ordering. Fitment varies by engine, VIN and fuel system even within the same model/year.

323LAB — Fuel Injector Testing & Service

One thing I wouldn't put on the website yet is a cc/min or lb/hr number. I found reliable OEM fitment information, but not a trustworthy primary source confirming the flow rate for 12613411. If you want, I can dig specifically for the 12613411 flow rate, resistance, connector type, and pressure specification so we can build a complete spec section like your HEMI listing.