★★★★★
June 23, 2026
They are working great, thank you
Replaces
Part Details
Specifications
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
FIA60337
They are working great, thank you
great product solved my issue good price
Very impressed with the quality of these products from A1. My vehicle has never run better!!!
03 Silverado, 5.3 LM7 291 k miles. I was a little confused at first as the new injectors are 4 hole versus 2 hole. The new ones fit just fine, easy with tutorial video. MPG is up from 12.8 to 13.4 on 1st tank. So far, so good. I would recommend
These worked perfectly in my Suburban. Good quality part!!! No issues at all with the parts. My entire experience was great. Easy to order, arrived ahead of promise date.
No complaints got my order quickly good quality parts
Perfect fit
I purchased the fuel injectors 06/25 for my 05 Tahoe motor rebuild New heads sensors injectors etc etc And for personal reasons I'm just now getn the engine and opening up the fuel injectors coil packs and ignition coils i purchased from 1aauto I still have the box like I bought it yesterday But I put the injectors up to my old ones just to find out they are not a perfect fit and they dnt match w/ my wire harness Brown is old ones and blue is 1aauto never used or installed
Truck runs better than ever! Great and fast shipping, thanks!
Bought these for my son's truck and they fixed the problem. Great quality and was easy to put in. Great price and fast shipping. Definitely recommend
This kit will fit the 2006 Chevy Silverado 2500HD with the V8 6.0L engine.
I installed these in my 2002 suburban 6.0 vortec gas motor. They were a direct replace for my oem parts. I have had no issues whatsoever.
This is listed to fit the 2002-2006 Chevrolet Silverado 1500 V8 4.8L Gas Engine. Please check the fitment chart for more fitment options.
The spray specs will be exactly what you had from factory.
Yes
The fit specifications differ dependent on the vehicle. We would need some further vehicle information to verify fitment. Please provide your 17-digit VIN and we can confirm.
Thank you for your inquiry! Could you please provide us with your 17-digit VIN number?
They will fit, but they might not work. Check the flow rate of the original set and match that. E85 needs more fuel to make proper combustion than normal 87-93 octane.
This is not the correct part for your vehicle, but we do carry the one you need. The correct part number is: FIA60800
33lbs?
