How do you remove the throttle body for Chevrolet Trailblazer?

To remove the throttle body on V6 models, start by removing the air intake duct and resonator and disconnecting the electrical connector and the EVAP canister purge line. Then, remove the mounting bolts along with the throttle body. Make sure to remove any old gasket material from the throttle body and intake manifold and install a new gasket.

Genuine Chevrolet Trailblazer Throttle Body

Fuel Injection Throttle Body

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7 Throttle Bodies found

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Chevrolet Trailblazer Throttle Body Assembly (W/ Throttle Actuator)
Part Number: 12629992
$264.58 MSRP: $549.38
You Save: $284.80 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Body Assembly, Throttle (W/Throttle Actuator) ; Body, Fuel Injection Air Meter; Throttle Body
- Replaces: 12601387
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009 Chevrolet Trailblazer | 4 DOOR | 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Throttle Body Assembly (W/ Throttle Actuator)
Part Number: 12679524
$251.92 MSRP: $523.10
You Save: $271.18 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Body Assembly, Throttle (W/ Throttle Actuator); Throttle Body
- Replaces: 12580760, 12572658
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2008 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer BODY ASM,THROT (W/ THROT ACTR)
Part Number: 19420713
$198.26 MSRP: $411.68
You Save: $213.42 (52%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Throttle Body
- Replaces: 12679525, 12570800
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 8 Cyl 5.3L
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Chevrolet Trailblazer Throttle Body Assembly (W/ Throt Actr)
Part Number: 12694872
$221.28 MSRP: $459.46
You Save: $238.18 (52%)
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Product Specifications
- Other Name: Body Assembly, Throt (W/ Throt Actr); Throttle Body
- Replaces: 12616437
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Chevrolet Trailblazer | 4 DOOR | 6 Cyl 4.2L
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Chevrolet Trailblazer BODY ASM-THROT (W/ SEN)
Part Number: 12710635
$76.72 MSRP: $137.62
You Save: $60.90 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Throttle Body
- Replaces: 12695837
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.3L
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Chevrolet Trailblazer Body Assembly, Throt (W/ Sen)
Part Number: 55510678
$72.98 MSRP: $114.82
You Save: $41.84 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Throttle Body
- Replaced by: 25205292
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED | 3 Cyl 1.2L
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Chevrolet Trailblazer Fuel Injection Air Meter Body (W/Throttle Actuator)
Part Number: 12568580
$357.78 MSRP: $644.64
You Save: $286.86 (45%)
Product Specifications
- Other Name: Body,Throttle(W/Throttle Actuator); Throttle Body
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L

Chevrolet Trailblazer Throttle Body

This component of Chevrolet Trailblazer is responsible for managing the air intake into the engine with a help of the butterfly valve that is regulated by an accelerator pedal. Older models, that is those manufactured in the early to mid 1980s may use Throttle Body Injection (TBI) units while newer models manufactured in the later part of the eighties or early nineties use Multi-Port Fuel Injection systems. Throttle body comprises of a Throttle Position Sensor (TPS), and an Idle Air Control (IAC) valve that controls the idle speed. Unfortunately, mechanical linkages between a driver's foot and the accelerator pedal are no more because of ETC systems which are more reliable and compatible with other safety technologies. Throttle bodies might be needed to be cleaned or replaced for any signs of wear and deposit accumulation, other components include TPS sensors and the IAC valves that can be replaced.

Each OEM Chevrolet Trailblazer Throttle Body we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Trailblazer Throttle Body Parts Questions & Experts Answers

Throttle Body Assembly (W/ Throttle Actuator)
12679524
Q: How do you remove the throttle body for Chevrolet Trailblazer?
A: To remove the throttle body on V6 models, start by removing the air intake duct and resonator and disconnecting the electrical connector and the EVAP canister purge line. Then, remove the mounting bolts along with the throttle body. Make sure to remove any old gasket material from the throttle body and intake manifold and install a new gasket.