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Fuel Injector Rail

PART#: 55505909
ACDelco
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2021CadillacEscalade ESVLuxury3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021CadillacEscalade ESVSport Platinum3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021CadillacEscalade ESVPremium Luxury3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021CadillacEscalade ESVPremium Luxury Platinum3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021CadillacEscalade ESVSport3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021CadillacEscaladeSport3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021CadillacEscaladePremium Luxury3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021CadillacEscaladePremium Luxury Platinum3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021CadillacEscaladeLuxury3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021CadillacEscaladeSport Platinum3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021ChevroletTahoeRST3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021ChevroletTahoeLT3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021ChevroletTahoeLS3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021ChevroletTahoePremier3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021ChevroletTahoeHigh Country3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021ChevroletSuburbanPremier3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021ChevroletSuburbanRST3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021ChevroletSuburbanLS3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021ChevroletSuburbanHigh Country3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021ChevroletSuburbanLT3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021ChevroletSilverado 1500LT3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2021ChevroletSilverado 1500RST3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2021ChevroletSilverado 1500LTZ3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2021ChevroletSilverado 1500High Country3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2021GMCYukon XLSLT3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021GMCYukon XLSLE3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021GMCYukon XLDenali3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021GMCYukonSLT3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021GMCYukonDenali3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021GMCYukonSLE3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 10-speed; Transmission; Automatic;
2021GMCSierra 1500SLT3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2021GMCSierra 1500Elevation3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2021GMCSierra 1500AT43.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2021GMCSierra 1500Denali3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2021GMCSierra 1500SLE3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2020ChevroletSilverado 1500High Country3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2020ChevroletSilverado 1500LT3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2020ChevroletSilverado 1500LTZ3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2020ChevroletSilverado 1500RST3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2020GMCSierra 1500Elevation3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2020GMCSierra 1500Denali3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2020GMCSierra 1500SLT3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2020GMCSierra 1500AT43.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
2020GMCSierra 1500SLE3.0L6DIESEL | Engine VIN: T; Engine Code: LM2; 4-door; Crew Cab Pickup; 10-speed; Transmission; Automatic; | Engine VIN: T; Engine Code: LM2; 4-door; Extended Cab Pickup; 10-speed; Transmission; Automatic;
Product info

Enhance the performance of your Cadillac, Chevrolet, or GMC vehicle with the ACDelco Fuel Injector Rail part number 55505909. This high-quality fuel injector rail is designed to fit perfectly in your engine and deliver reliable and consistent performance.

With its durable construction and precision engineering, this fuel injector rail is built to last and withstand the rigors of everyday use. It ensures optimal fuel flow to the engine, promoting better fuel efficiency, smoother running, and improved acceleration. It is a cost-effective solution that helps you save money on fuel while reducing harmful emissions.

The ACDelco Fuel Injector Rail part number 55505909 is easy to install and fits seamlessly with your vehicle’s fuel system. It is a perfect replacement for your old, worn-out fuel injector rail and is an essential component for maintaining your vehicle’s optimal performance.

So if you’re looking to get more out of your Cadillac, Chevrolet, or GMC vehicle, then the ACDelco Fuel Injector Rail part number 55505909 is an excellent choice. It combines quality, performance, and value, making it a must-have for any vehicle owner who is serious about getting the best out of their vehicle.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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