How to replace a fuel injector on 2008 Chevrolet Trailblazer?

Before removing the Fuel Injector it is essential to detach both the Fuel Rail and discard the Fuel Injector retainer clip. Remove the Fuel Injector and throw away the pair of Fuel Injector O-Ring seals denoted as numbers 1 and 3. Always choose the correct Fuel Injector when purchasing new ones since the injector shows its part number identification and its build date code with month and day and year and shift of manufacturing. You should apply engine oil to clean the new o-ring seals (2 and 4) of the injector before installing them onto the injector body. Fit the new retainer clip onto the injector before inserting the Fuel Injector into the Fuel Rail injector socket. Keep the electrical connector facing outward and the retainer clip will lock onto a flange on the Fuel Rail injector socket. Finally, reinstall the Fuel Rail.

OEM 2008 Chevrolet Trailblazer Fuel Injector

Gas Injector

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2 Fuel Injectors found

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2008 Chevrolet Trailblazer Injector
Part Number: 12599504
$48.50 MSRP: $87.81
You Save: $39.31 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector, Multiport Fuel; Fuel Injector; Injector, Fuel Injection
- Item Weight: 0.40 Pounds
- Item Dimensions: 4.2 x 2.1 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12599504
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2008 Chevrolet Trailblazer Submodels:
- Base, LT | 6 Cyl 4.2 L GAS
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2008 Chevrolet Trailblazer Injector
Part Number: 19421333
$104.08 MSRP: $211.38
You Save: $107.30 (51%)
ADD TO CART
Product Specifications
- Other Name: Injector Assembly, Sequential Multiport Fuel; Fuel Injector; Injector, Fuel Injection
- Replaces: 12580681
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 8
- SKU: 19421333
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Chevrolet Trailblazer Submodels:
- Base, LS, LT, SS | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

2008 Chevrolet Trailblazer Fuel Injector

With a comprehensive array of OEM 2008 Chevrolet Trailblazer Fuel Injector, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2008 Chevrolet Trailblazer Fuel Injector are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2008 Chevrolet Trailblazer Parts Questions & Experts Answers

Q: How to replace a fuel injector on 2008 Chevrolet Trailblazer?
A: Before removing the Fuel Injector it is essential to detach both the Fuel Rail and discard the Fuel Injector retainer clip. Remove the Fuel Injector and throw away the pair of Fuel Injector O-Ring seals denoted as numbers 1 and 3. Always choose the correct Fuel Injector when purchasing new ones since the injector shows its part number identification and its build date code with month and day and year and shift of manufacturing. You should apply engine oil to clean the new o-ring seals (2 and 4) of the injector before installing them onto the injector body. Fit the new retainer clip onto the injector before inserting the Fuel Injector into the Fuel Rail injector socket. Keep the electrical connector facing outward and the retainer clip will lock onto a flange on the Fuel Rail injector socket. Finally, reinstall the Fuel Rail.