FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Sierra 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Find Fuel System Parts for your Sierra 1500

Fuel Injector Clinic Fuel Injectors; 775cc (99-06 4.8L, 5.3L, 6.0L Sierra 1500)Find parts that fit my vehicle

Item S513361
Product Image
Fuel Injector Clinic Fuel Injectors; 775cc (99-06 4.8L, 5.3L, 6.0L Sierra 1500)
Verify parts fit and get product recommendations.
Sierra 1500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$0.00
9 Reviews
Our Price

$705.60 set

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Superior 775cc Saturated/High-Impedance Ball and Seat Injectors
      • Designed for Great Linearity and Short Pulse Width Repeatability
      • Flow Tested and Set Matched for Optimum Performance
      • Includes Solder-On Pigtails and Application-Specific O-Rings
      • 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

      Superior Replacement or Upgrade Injectors. Ensuring the truck has sufficient fuel for different conditions is easy with the Fuel Injector Clinic Fuel Injector Set. These fuel injectors are high-precision and reliable, able to deliver up to 775cc per minute at OE 58psi. Whether you have a street or off-road application, this set is a great choice for replacement or upgrade of the stock fuel injectors.

      High Quality Construction. Other than using the latest technology to ensure precision and high-performance, Fuel Injector clinic also uses new and unused injector cores. This helps to reduce risks of reliability or performance issues. Furthermore, the fuel injectors are flow tested and flow matched for optimum performance.

      Straightforward Installation. The new injector cores used by Fuel Injector Clinic will not fit the stock wiring harness, requiring the use of the included solder-on pigtails. Additionally, optional plug-and-play connectors can be purchased separately to eliminate the need for soldering.

      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 775cc 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.

      Shop All Truck Parts And Accessories

      Shop All Truck Engine Parts And Accessories

      Shop All Truck Fuel Delivery Systems And Parts

      Fitment:

      Details

      Fuel Injector Clinic IS304-0775H

      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)

      Brand Image

      Reviews of Fuel Injector Clinic Engine products have an average rating of 4.8 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      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

          Word on the Trail

          Honest company. So far, everything I have ordered has been shipped quickly, no games. Very happy with my ordering experience so far.

          jrlegacy23
          Previous Slide Next Slide