Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2008 Chevrolet Avalanche Fuel Injector

2008 Chevrolet Avalanche Fuel Injector

My Vehicle Change Vehicle
2008 Chevrolet Avalanche
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Fuel Systems
  • Department
  • Prices

3 Products found

1 Q&A for Fuel Injector Repair
Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2008 Chevrolet Avalanche Injector Diagram - 12594512
    View Related Parts

    OEM (Genuine) 2008 Chevrolet Avalanche Injector

    PartNumber: 12594512
    OEM 2008 Chevrolet Avalanche Injector - 12594512
    Product Specifications
    • Notes: Avalanche; 5.3l; W/Flex Fuel
    • Other Names: Injector
    • Item Dimensions: 5.6 x 3.2 x 1.8 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Avalanche Injector
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Avalanche | LS, LT, LTZ | 8 Cyl 5.3 L FLEX
    $75.38 MSRP: $142.24
    You Save: $66.86 (48%)
  • OEM 2008 Chevrolet Avalanche Sequential Multiport Fuel Injector Assembly Diagram - 12580681
    View Related Parts

    OEM (Genuine) 2008 Chevrolet Avalanche Sequential Multiport Fuel Injector Assembly

    PartNumber: 12580681
    OEM 2008 Chevrolet Avalanche Sequential Multiport Fuel Injector Assembly - 12580681
    Product Specifications
    • Other Names: Injector
    • Item Dimensions: 4.6 x 1.7 x 1.6 inches
    • Item Weight: 0.40 Pounds
    • Replaced by: 19421333
    • Part Description: 2008 Chevrolet Avalanche Sequential Multiport Fuel Injector Assembly
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Avalanche | LS, LT, LTZ | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $99.12 MSRP: $205.82
    You Save: $106.70 (52%)
  • OEM 2008 Chevrolet Avalanche INJECTOR ASM, SEQ M/PORT FUEL Diagram - 19421333
    View Related Parts

    OEM (Genuine) 2008 Chevrolet Avalanche INJECTOR ASM, SEQ M/PORT FUEL

    PartNumber: 19421333
    OEM 2008 Chevrolet Avalanche INJECTOR ASM, SEQ M/PORT FUEL - 19421333
    Product Specifications
    • Notes: Avalanche; 5.3l; W/O Flex Fuel;Avalanche; 6.0l
    • Other Names: Injector
    • Fitment Type: Direct Replacement
    • Replaces: 12580681
    • Part Description: 2008 Chevrolet Avalanche INJECTOR ASM, SEQ M/PORT FUEL
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Avalanche | LS, LT, LTZ | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $99.12 MSRP: $205.82
    You Save: $106.70 (52%)

FAQ for Fuel Injector Repair

Q: What is the fuel injector installation procedure?
A:
Install the new fuel injector upper/lower O-ring seals, the fuel injectors into the fuel rails, and the retainers. Install the fuel rail bolts and tighten the bolts to 10 Nm. Next install the EVAP tube, purge solenoid, and the canister purge solenoid. After that install the PVC hose, and the negative battery cable stud and tighten the stud to 25 Nm. Install the engine wiring harness bracket nut and tighten the nut to 5 Nm. Finally, install the air cleaner outlet duct.
By Bob
GM Specialist
01/03/2022

FAQ for Other Repair Info

Q: What is the fuel lever sensor installation procedure?
A:
First, connect the Fuel Level Sensor electrical connectors and install the fuel level sensor to the module. Next place the fuel level sensor down until the retainers engage the sensor and install the fuel tank module.
Q: What is the fuel pressure sensor installation procedure?
A:
First, lubricate a new Fuel Pressure Sensor O-ring seal with clean engine oil and install it onto the fuel line fitting. Install the fuel pressure sensor and tighten the sensor to 15 Nm. Next, connect the chassis wiring harness electrical connector to the fuel pressure sensor.