2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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Fuel Injector Clinic Fuel Injectors; 1100cc (99-06 4.8L, 5.3L, 6.0L Sierra 1500)Find parts that fit my vehicle
Item S513359
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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9 Reviews
Our Price
$995.00 set
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- 1100cc High-Performance Fuel Injectors
- Saturated/High-Impedance Ball and Seat Injectors
- Individually Flow Tested and Set Matched
- Comes with Application-Specific O-Rings
- Includes with Solder-On Pigtails
- Sold in a Set of 8 Fuel Injectors
- Lifetime Limited Warranty
- Fits 1999-2006 4.8L, 5.3L, and 6.0L Chevrolet Silverado 1500 Models
Description
Designed for High-Performance Applications. This Fuel Injector Clinic Fuel Injector Set is specifically designed to ensure that your truck's engine gets the right amount of fuel every time – all the time. It utilizes the latest technology in order to deliver great linearity and reliable short pulse width control with great repeatability. This means that not only can it deliver up to 1100cc per minute, it has excellent driveability for when you don't need such a high flow.
High Precision and High Performance. Each Fuel Injector Clinic injector is flow tested to ensure high precision. Furthermore, Fuel Injector Clinic uses their Data Match Technology to ensure that each set performs at optimum output. Each set also comes with a Data Match Sheet with the test results of the individual injectors in the set.
Straightforward Installation. The Fuel Injector Clinic Fuel Injectors are easy to install and come with application-specific O-rings. Additionally, since only new and unused injectors are used some minor modification are required to be done on the wiring harness with the included solder-on pigtails.
Backed by Lifetime Limited Warranty. These fuel injectors are backed against manufacturing defects. Warranty only applies to the original purchaser and requires proof of purchase.
Application. This 1100cc per minute Fuel Injector Clinic Fuel Injector Set is specifically for use with 1999-2006 4.8L, 5.3L, and 6.0L Chevrolet Silverado 1500 models. Sold as a set of 8.
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Fitment:
- 1999 GMC Sierra 1500
- 2000 GMC Sierra 1500
- 2001 GMC Sierra 1500
- 2002 GMC Sierra 1500
- 2003 GMC Sierra 1500
- 2004 GMC Sierra 1500
- 2005 GMC Sierra 1500
- 2006 GMC Sierra 1500
Fuel Injector Clinic IS304-1100H
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (8) Saturated/High-Impedance Ball and Seat Injectors
4.8
Customer Reviews (9)
Reviews of Fuel Injector Clinic Engine products have an average rating of 4.8 out of 5
Questions & Answers
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Will It Fit My Sierra 1500
- 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06
- 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06
- 6.0L V8 - 01, 02, 03, 04, 05, 06
