Specifications:

  • Brand New Fuel Injector
    • Not remanufactured
  • Built to strict quality control standards
  • Direct replacement
  • 100% factory tested

 

Returns Note:

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Depressurizing the Fuel Lines (0:41)
    • Start the vehicle
    • Open the fuse box
    • Pull off the fuel pump relay, using pliers if necessary
    • Let the engine run out of gas and turn off
    • Turn off the ignition
    • Push on the fuel pump relay
  2. step : Removing the Fuel Injector (1:12)
    • Remove the 8mm bolt from the engine cover
    • Pull off the engine cover
    • Remove the four 10mm bolts from the fuel rails
    • Pry up the fuel rail with a pry bar
    • Disconnect the fuel injector wiring harness
    • Pry off the fuel injector clip with a flat blade screwdriver
    • Put a cloth rag under the fuel injector
    • Pull off the fuel injector
  3. step : Installing the New Fuel Injector (2:58)
    • Pry the clip off the new fuel injector with a flat blade screwdriver
    • Push the new fuel injector onto the fuel rail
    • Push on the fuel injector clip
    • Push the fuel rail down into place
    • Insert the four 10mm bolts into the fuel rail
    • Connect the fuel injector wiring harness
    • Push the engine cover into place
    • Insert the 8mm bolt into the engine cover

Tools needed for replacement:

    Materials, Fluids, and Supplies

  • Cloth Rags

  • Pliers, Cutters & misc Wrenches

  • Slip-Joint Pliers

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Pry Bar

  • Sockets - Metric

  • 8mm Socket
  • 10mm Socket

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Browse 2 questions Browse 2 questions and 2 answers
Are thse injectors american made or that chinese garbage they sell on ebay?
Jeffrey P on Jul 20, 2018
BEST ANSWER: We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. The GM parts are not manufactured in America, but overseas by many different suppliers like these parts. If you have any further questions, please don't hesitate to ask.
Are these injectors flow matched?
Jeffrey B on Feb 7, 2018
BEST ANSWER: i have a 2004 Chevrolet Avalanche. .5.3l....there's two types of injectors round and square you can go by a auto parts to find out which one you have. ..

Vehicle Fit

Year Make Model Description
2004Buick Rainier Buick Rainier V8 5.3L (8th Vin Digit P) Fuel Injector
2002-2006Cadillac Escalade Cadillac Escalade V8 6.0L (8th Vin Digit U) Fuel Injector
2002-2005Cadillac Escalade Cadillac Escalade (excluding Flex Fuel) V8 5.3L (8th Vin Digit T) Fuel Injector
2002-2006Cadillac Escalade Cadillac Escalade V8 6.0L (8th Vin Digit N) Fuel Injector
2003-2006Cadillac Escalade ESV Cadillac Escalade ESV Fuel Injector (8th Vin Digit U)
2003-2006Cadillac Escalade ESV Cadillac Escalade ESV (8th Vin Digit N) Fuel Injector
2002-2006Cadillac Escalade EXT Cadillac Escalade EXT (8th Vin Digit N) Fuel Injector
2002-2006Cadillac Escalade EXT Cadillac Escalade EXT (8th Vin Digit U) Fuel Injector
2002Chevy Avalanche 1500 Chevy Avalanche 1500 V8 5.3L (8th Vin Digit T) Fuel Injector
2003-2004Chevy Avalanche 1500 Chevy Avalanche 1500 V8 5.3L (8th Vin Digit T) (excluding Flex Fuel) Fuel Injector
2003-2007Chevy Express 1500 Van Chevy Express 1500 Van V8 5.3L (8th Vin Digit T) Fuel Injector
2003-2007Chevy Express 2500 Van Chevy Express 2500 Van V8 4.8L (8th Vin Digit V) Fuel Injector
2003-2007Chevy Express 2500 Van Chevy Express 2500 Van V8 6.0L (8th Vin Digit U) Fuel Injector
2004-2005Chevy Express 2500 Van Chevy Express 2500 Van V8 5.3L (8th Vin Digit T) Fuel Injector
2003-2007Chevy Express 3500 Van Chevy Express 3500 Van V8 4.8L (8th Vin Digit V) Fuel Injector
2003-2007Chevy Express 3500 Van Chevy Express 3500 Van V8 6.0L (8th Vin Digit U) Fuel Injector
2003-2004Chevy SSR Chevy SSR (8th Vin Digit P) Fuel Injector
2000-2006Chevy Silverado 1500 Chevy Silverado 1500 V8 5.3L (excluding Flex Fuel) (8th Vin Digit T) Fuel Injector
2000-2006Chevy Silverado 1500 Chevy Silverado 1500 V8 4.8L (8th Vin Digit V) Fuel Injector
2000-2006Chevy Silverado 1500 Chevy Silverado 1500 V8 5.3L (8th Vin Digit T) Fuel Injector
2003-2006Chevy Silverado 1500 Chevy Silverado 1500 Fuel Injector V8 6.0L (8th Vin Digit N)
2003-2006Chevy Silverado 1500 Chevy Silverado 1500 V8 6.0L (8th Vin Digit T) Fuel Injector
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic V8 5.3L (8th Vin Digit T) (excluding Flex Fuel) Fuel Injector
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic V8 4.8L (8th Vin Digit V) Fuel Injector
2001-2003Chevy Silverado 1500 HD Chevy Silverado 1500 HD V8 6.0L (8th Vin Digit U) Fuel Injector
2005-2006Chevy Silverado 1500 HD Chevy Silverado 1500 HD V8 6.0L (8th Vin Digit U) Fuel Injector
2007Chevy Silverado 1500 HD Classic Chevy Silverado 1500 HD Classic V8 6.0L (8th Vin Digit U) Fuel Injector
1999-2004Chevy Silverado 2500 Chevy Silverado 2500 V8 6.0L (8th Vin Digit U) Fuel Injector
2000Chevy Silverado 2500 Chevy Silverado 2500 V8 5.3L (8th Vin Digit T) Fuel Injector
2001-2006Chevy Silverado 2500 HD Chevy Silverado 2500 HD V8 6.0L (8th Vin Digit U) Fuel Injector
2007Chevy Silverado 2500 HD Classic Chevy Silverado 2500 HD Classic V8 6.0L (8th Vin Digit K) Fuel Injector
2001-2006Chevy Silverado 3500 Chevy Silverado 3500 V8 6.0L (8th Vin Digit U) Fuel Injector
2007Chevy Silverado 3500 Classic Chevy Silverado 3500 Classic V8 6.0L (8th Vin Digit U) Fuel Injector
2000-2005Chevy Suburban 1500 Chevy Suburban 1500 Fuel Injector V8 5.3L (8th Vin Digit T)
2006Chevy Suburban 1500 Chevy Suburban 1500 V8 6.0L (8th Vin Digit U) Fuel Injector
2001-2006Chevy Suburban 2500 Chevy Suburban 2500 V8 6.0L (8th Vin Digit U) Fuel Injector
2000-2006Chevy Tahoe Chevy Tahoe V8 4.8L (8th Vin Digit V) Fuel Injector
2002-2006Chevy Tahoe Chevy Tahoe V8 5.3L (excluding Flex Fuel) (8th Vin Digit T) Fuel Injector
2006Chevy Trailblazer Chevy Trailblazer V8 6.0L (8th Vin Digit H) Fuel Injector
2003-2004Chevy Trailblazer EXT Chevy Trailblazer EXT V8 5.3L (8th Vin Digit P) Fuel Injector
2003-2004GMC Envoy XL GMC Envoy XL V8 5.3L (8th Vin Digit P) Fuel Injector
2004GMC Envoy XUV GMC Envoy XUV V8 5.3L (8th Vin Digit P) Fuel Injector
2003-2007GMC Savana 1500 Van GMC Savana 1500 Van V8 5.3L (8th Vin Digit T) Fuel Injector
2003-2007GMC Savana 2500 Van GMC Savana 2500 Van V8 6.0L (8th Vin Digit U) Fuel Injector
2003-2007GMC Savana 2500 Van GMC Savana 2500 Van V8 4.8L (8th Vin Digit V) Fuel Injector
2003-2005GMC Savana 2500 Van GMC Savana 2500 Van V8 5.3L (8th Vin Digit T) Fuel Injector
2003-2007GMC Savana 3500 Van GMC Savana 3500 Van V8 6.0L (8th Vin Digit U) Fuel Injector
2004-2007GMC Savana 3500 Van GMC Savana 3500 Van V8 4.8L (8th Vin Digit V) Fuel Injector
2000-2006GMC Sierra 1500 GMC Sierra 1500 V8 4.8L (8th Vin Digit V) Fuel Injector
2000-2006GMC Sierra 1500 GMC Sierra 1500 V8 5.3L (excluding Flex Fuel) (8th Vin Digit T) Fuel Injector
2002-2006GMC Sierra 1500 GMC Sierra 1500 V8 6.0L (8th Vin Digit U) Fuel Injector
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic V8 5.3L (8th Vin Digit T) Fuel Injector
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic V8 5.3L (excluding Flex Fuel) Fuel Injector
2001-2003GMC Sierra 1500 HD GMC Sierra 1500 HD V8 6.0L (8th Vin Digit U) Fuel Injector
2005-2006GMC Sierra 1500 HD GMC Sierra 1500 HD V8 6.0L (8th Vin Digit U) Fuel Injector
2007GMC Sierra 1500 HD Classic GMC Sierra 1500 HD Classic V8 6.0L (8th Vin Digit U) Fuel Injector
1999-2004GMC Sierra 2500 GMC Sierra 2500 V8 6.0L (8th Vin Digit U) Fuel Injector
2001-2007GMC Sierra 2500 HD GMC Sierra 2500 HD V8 6.0L (8th Vin Digit U) Fuel Injector
2001-2006GMC Sierra 3500 GMC Sierra 3500 V8 6.0L (8th Vin Digit U) Fuel Injector
2007GMC Sierra 3500 Classic GMC Sierra 3500 Classic V8 6.0L (8th Vin Digit U) Fuel Injector
2000-2006GMC Yukon GMC Yukon V8 5.3L (excluding Flex Fuel) (8th Vin Digit T) Fuel Injector
2001-2006GMC Yukon GMC Yukon V8 4.8L (8th Vin Digit V) Fuel Injector
2001-2006GMC Yukon GMC Yukon V8 6.0L (8th Vin Digit U) Fuel Injector
2001-2005GMC Yukon XL 1500 GMC Yukon XL 1500 Fuel Injector V8 5.3L (8th Vin Digit T)
2001-2006GMC Yukon XL 1500 GMC Yukon XL 1500 V8 6.0L (8th Vin Digit U) Fuel Injector
2000-2006GMC Yukon XL 2500 GMC Yukon XL 2500 Fuel Injector V8 6.0L (8th Vin Digit U)
2003-2007Hummer H2 Hummer H2 V8 6.0L (8th Vin Digit U) Fuel Injector
2003-2004Isuzu Ascender Isuzu Ascender V8 5.3L (8th Vin Digit P) Fuel Injector

This part replaces:

  • Hollander 322-05343
  • OE # 17113553, 17113698, 8171136980
  • Standard Motor Products FJ315
Part #: 1AFIN00051


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(04:36 min)