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2009, 2008, 2007 GMC C5500 Topkick Injector Line
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2007 - 2009 GMC C5500 Topkick Injector Line (GBR Fuel Injection) NEW

$ 87 .47
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

⚠️ Most jobs typically require 2 of this item.
LMM engine, VIN 9; cylinders 4 & 5 - One line required per cylinder. Recommend replacement any time injector is serviced or replaced.
Fuel Injector High Pressure Line
A common problem on the Duramax LMM engine is contamination of the fuel fittings resulting in injector failure when serviced. Corrosion can form between the line and injector nut and fall into the injector when the line is removed or installed. Replacing the line at time of injector replacement or service is highly recommended to reduce injector failure due to contamination. GB premium fuel lines meet or exceed critical OE performance specifications for sealing and burst pressure.
Brand: GBR Fuel Injection
Condition: New
See Other GMC C5500 Topkick Diesel Fuel Injector Lines
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Specifications & Info


Vehicle Fitment Guide

This part fits the following vehicles:

GMC 1 model (tapclick to expand)(tapclick to hide)
C5500 Topkick 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
C5C042 Cab & Chassis - Conventional 2007 - 2009 V8 6.6L DIESEL Turbo 4 X 2 Automatic & U/K
C5C042 Cab & Chassis - Conventional 2007 - 2009 V8 8.1L 4 X 2 Automatic & U/K
C5C042 U/K 2007 - 2009 V8 6.6L DIESEL Turbo 4 X 2 Automatic & U/K
C5C042 U/K 2007 - 2009 V8 8.1L 4 X 2 Automatic & U/K
C5C044 Cab & Chassis - Conventional 2007 - 2009 V8 6.6L DIESEL Turbo 4 X 4 Automatic & U/K
C5C044 Cab & Chassis - Conventional 2007 - 2009 V8 8.1L 4 X 4 Automatic & U/K
C5C044 U/K 2007 - 2009 V8 6.6L DIESEL Turbo 4 X 4 Automatic & U/K
C5C044 U/K 2007 - 2009 V8 8.1L 4 X 4 Automatic & U/K
C5E042 Cab & Chassis - Crew Cab 2007 - 2009 V8 6.6L DIESEL Turbo 4 X 2 Automatic & U/K
C5E042 Cab & Chassis - Crew Cab 2007 - 2009 V8 8.1L 4 X 2 Automatic & U/K
C5E042 U/K 2007 - 2009 V8 6.6L DIESEL Turbo 4 X 2 Automatic & U/K
C5E042 U/K 2007 - 2009 V8 8.1L 4 X 2 Automatic & U/K
C5E044 Cab & Chassis - Crew Cab 2007 - 2009 V8 6.6L DIESEL Turbo 4 X 4 Automatic & U/K
C5E044 Cab & Chassis - Crew Cab 2007 - 2009 V8 8.1L 4 X 4 Automatic & U/K
C5E044 U/K 2007 - 2009 V8 6.6L DIESEL Turbo 4 X 4 Automatic & U/K
C5E044 U/K 2007 - 2009 V8 8.1L 4 X 4 Automatic & U/K
C5U042 Cutaway 2007 - 2008 V8 6.6L DIESEL Turbo 4 X 2 Automatic & U/K
C5U042 Cutaway 2007 - 2008 V8 8.1L 4 X 2 Automatic & U/K
C5U042 Motorhome - Cutaway 2009 V8 6.6L DIESEL Turbo 4 X 2 Automatic & U/K
C5U042 U/K 2007 - 2009 V8 6.6L DIESEL Turbo 4 X 2 Automatic & U/K
C5U042 U/K 2007 - 2009 V8 8.1L 4 X 2 Automatic & U/K
C5V042 Cab & Chassis - Cutaway 2007 - 2008 V8 6.6L DIESEL Turbo 4 X 2 Automatic & U/K
C5V042 Cab & Chassis - Cutaway 2007 - 2008 V8 8.1L 4 X 2 Automatic & U/K
C5V042 Cutaway 2009 V8 6.6L DIESEL Turbo 4 X 2 Automatic & U/K
C5V042 Cutaway 2009 V8 8.1L 4 X 2 Automatic & U/K
C5V042 U/K 2007 - 2009 V8 6.6L DIESEL Turbo 4 X 2 Automatic & U/K
C5V042 U/K 2007 - 2009 V8 8.1L 4 X 2 Automatic & U/K
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

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Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.
A common problem on the Duramax LMM engine is contamination of the fuel fittings resulting in injector failure when serviced. Corrosion can form between the line and injector nut and fall into the injector when the line is removed or installed. Replacing the line at time of injector replacement or service is highly recommended to reduce injector failure due to contamination. GB premium fuel lines meet or exceed critical OE performance specifications for sealing and burst pressure.

Interchange Parts

Brand Part Number
General Motors 98006526

Fits Years: 2007 2008 2009

Fits Models: C5500 Topkick

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