AC Delco

50lb Flex Fuel Injectors

$359.99

SKU: 12613412

In Stock
In Stock
Ships by Jul 31
Free Shipping over $100
30 Days Return

Description

The GM Performance 12613412 is a set of eight genuine GM 50lb/hr flex fuel injectors. These are designed as a direct replacement for 2008-2013 GM trucks and SUVs, including TBSS intake applications. These injectors feature a USCAR connector type and are compatible with most LS Truck Engines from 1999-2020, provided a USCAR connector is used. They are specifically suited for L96 Flex Fuel GM truck engines and are often used in 2010 and newer GM trucks, particularly those with flex fuel capabilities. The set includes injector data required for proper tuning and operation. These injectors will fit many GM truck and SUV models from 1999-2020 that utilize the USCAR connector.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandAC Delco
Part Number12613412
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy