HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsGlobal Parts 1814170 Fuel Injection Throttle Body
Part #: 1814170

Global Parts 1814170 Fuel Injection Throttle Body

New
⚙️ 5 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$185.88Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦New
🚗Fitment: Chevrolet, GMC, and Oldsmobile, Bravada, Envoy, Envoy XL, Trailblazer, and Trailblazer EXT
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts New Fuel Injection Throttle Body

The Global Parts New Fuel Injection Throttle Body (part number 1814170) is designed for precise electronic throttle control in select Chevrolet, GMC, and Oldsmobile vehicles. Engineered with durable aluminum and steel materials, this throttle body supports reliable fuel delivery for models like the Chevrolet Trailblazer and GMC Envoy.

  • Electronic throttle body type for accurate fuel injection control
  • Constructed from aluminum and steel for strength and durability
  • Flat throttle body finish for consistent performance
  • Regular grade type ensuring standard quality and fit
  • Compatible with Chevrolet Bravada, GMC Envoy, Envoy XL, Trailblazer, and Trailblazer EXT

Detailed Product Description

This Global Parts New Fuel Injection Throttle Body (part number 1814170) is a direct replacement component designed to maintain optimal engine performance in specific GM vehicles. The electronic throttle body type allows for precise control of air and fuel delivery, which is critical for efficient combustion and engine responsiveness. Made from a combination of aluminum and steel, the throttle body offers a balance of lightweight construction and structural integrity. The flat finish supports consistent airflow characteristics, while the regular grade type ensures compatibility with factory specifications. This part does not include mounting hardware, gaskets, seals, or additional components such as fuel injectors or idle air control motors.

About the Global Parts New Product Line

The New product line from Global Parts focuses on providing reliable replacement components that meet original equipment standards. This fuel injection throttle body is part of that line, offering a dependable option for restoring throttle response and fuel delivery in compatible Chevrolet, GMC, and Oldsmobile models.

Common Applications and Issues Addressed

  • Restores proper throttle response in Chevrolet Trailblazer and GMC Envoy vehicles
  • Resolves engine hesitation or stalling related to faulty throttle bodies
  • Addresses poor fuel economy caused by inconsistent air-fuel mixture
  • Eliminates rough idling issues in Oldsmobile Bravada and GMC Envoy XL
  • Replaces worn or damaged electronic throttle bodies to maintain engine performance

Installation Notes and Tips

  • Ensure the vehicle is compatible: Chevrolet Bravada, GMC Envoy, Envoy XL, Trailblazer, and Trailblazer EXT
  • Verify that no mounting hardware or gaskets are included; reuse existing or purchase separately
  • Handle the throttle body carefully to avoid damage to electronic components
  • Follow manufacturer torque specifications when securing the throttle body
  • Perform a throttle body relearn procedure after installation if required by the vehicle's ECU

Quality Assurance and Warranty

Global Parts maintains quality standards consistent with original equipment manufacturing. The New fuel injection throttle body (part number 1814170) undergoes inspection to ensure fit and function. Warranty details should be confirmed with the distributor or manufacturer, as they may vary by region and application.

BrandGlobal Parts
Part Number1814170
PositionNew
Mounting Hardware IncludedNo
Grade TypeRegular
Gasket Or Seal IncludedNo
AdjustableNo
Fuel Injectors IncludedNo
Idle Air Control Motor IncludedNo
Throttle Body FinishFlat
Throttle Body MaterialAluminum/ steel
Throttle Body Spacer IncludedNo
Throttle Body TypeElectronic
Venturi Quantity0

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002ChevroletTrailblazer4.2LL6N/ANew
2002ChevroletTrailblazer EXT4.2LL6N/ANew
2002GMCEnvoy4.2LL6N/ANew
2002GMCEnvoy XL4.2LL6N/ANew
2002OldsmobileBravada4.2LL6N/ANew

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

25312095778-1050977-017ES115698S20065TB1062

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.