New MA Fuel Injectors, LB7, 2001-2004, 8 pack

New injectors updated to meet Merchant Automotive specifications with no Core Charge! Covered by a 12 month / unlimited mile warranty!
New  LB7 injectors updated to meet Merchant Automotive specifications with no Core Charge! Covered by a 12 month / unlimited mile warranty or 24 month when ordered with the deluxe install kit!
Price Range:   $2,319.60 - $3,443.63
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NO CORE CHARGE!

Merchant Automotive uses a New injector and then has them updated to our specifications. They include the new chrome plated ball seat for corrosion and wear resistance and updated injector body that is resistant to internal cracking.

These injectors have the latest DLC coated needle tips (where the needle contacts the nozzle body), chrome ball seats, updated body material, and Merchant Automotive specific changes to improve function and durability.

Make sure you have everything you need to get the job done by adding a install kit in the above drop down.

Covered by a 12 month / unlimited mile warranty! OR
24 month / unlimited mile warranty when ordered in the deluxe package

Can I use these injectors with my existing stock injectors?
Yes, these injectors will work alongside existing stock spec injectors.

Are these injectors re-manufactured?
No. These are new injectors updated to meet Merchant Automotive specifications.

Do you rebuild injectors?
No. We do not offer any rebuild service for these injectors. We do have the ability to test your injectors for a nominal fee.

<: Fitment Chevrolet 2001 2002 2003 2004 GMC 2500HD 3500 Chevy 01 02 03 04 Duramax GM 3/4 1 ton Silverado Sierra new duramax injectors :>
Deluxe package includes everything for proper injector replacement.

Includes :

Injectors
Injector removal tool
Lower valve cover bolts
Upper valve cover bolts
Injector Lines
Filter head rebuild kit
Bleeder screw
Water in fuel plug
Fuel filter
Fuel filter head spacer kit
WIF wrench
Fuel line disconnect tool
10491- MA Heavy Duty Return line bolts
Oil filter
Lower valve cover gaskets
Injector cup o-rings
Injector cup sealant
Return line seals
Injector o-rings and Coppers (kit may include 2 sets)
FICM seals
Upper Radiator Pipe Seal
Heater Pipe Seal
Silicone Sealer

 Average Rating:  5 Star Rating
5.0
 based on 5 Customer Reviews  
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   Lb7 build, January 18, 2018  By Anonymous (Edgewood, NM)(Verified)
Absolutely awesome! Everything I needed for the replacement!
   New injectors, December 13, 2017  By Rick (APPLE VALLEY, CA)(Verified)
The deluxe kit is worth it and everything is working awesome. Very pleased with the injectors and the power. Merchant Automotive gets 5 stars from me.
   Nice 8 Pack Injector Kit, November 27, 2017  By Bryan (Ozark, AL)(Verified)
This kit came with everything needed to do a quality repair. The injectors are nice because they are new and not re-manufactured.
   New updated injectors, October 21, 2017  By Trevor (Fort Campbell, KY)(Verified)
These things perform better than I expected. My balance rates are amazing, and the truck never skips a beat. I couldn't be happier with my purchase!
   LB7 fuel injectors and deluxe install kit, September 13, 2017  By Larry (HUDSON, NH)(Verified)
Wow
What great customer service. I called twice asking questions and got straight forward answers no pressure sales. Then decided to purchase eight fuel injectors and deluxe installation kit on next phone call. I watched videos and ask questions everything for me went smooth I have a stock lb7 fuel mileage is at high teens in town and low to mid twenties on highway196500 on odometer at first change of injectors I like the thought of matching injectors only wish the test results came with the the quality injectors all packaged and capped in a quality heavy MA box All I can say is great job for M A well worth the phone calls thanks again
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