How to replace the throttle body assembly and handle the electronic throttle control components on Chevrolet Tahoe?

To replace the Throttle Body assembly; on handling the electronic throttle control components, it is advisable that they would be handled with utmost care to avoid ruining the other components that could be found within the Throttle Body which could easily be ruined when they immerse the electronic throttle control parts or even the use of tools to keep the throttle plate open thus ruining the internal wedge thus ruining the system by causing damage in the bridge. First unplug the air cleaner outlet duct and then diminish the engine electrical wiring connector from the electronic throttle control. Next, loosen the Throttle Body nuts (507) and bolts (538) and then remove the Throttle Body (508) and throw away the Throttle Body Gasket (509). For installation, have a fresh Throttle Body Gasket put on the Throttle Body, and the tab facing the notch. Mount the Throttle Body (508) bolts (538) and nuts (507) fastener with 10 nm (89 lb in) torque. Ensure that the engine wiring harness electrical connector seal for electronic throttle control is in good shape and connect the electrical connector. Install the air cleaner outlet duct back then use a scan tool to test the throttle-opening and throttle-closing range. Operate the accelerator pedal making it move freely from closed throttle wot. Make sure that the vehicle is not in reduced engine power mode, ignition is turned on, and the engine is not running prior to starting the engine. Check for coolant leaks and run the throttle learn process.

OEM Chevrolet Tahoe Throttle Body

Fuel Injection Throttle Body

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16 Throttle Bodies found

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Chevrolet Tahoe Throttle Body Part Number: 12679524
$269.78 MSRP: $547.96
You Save: $278.18 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Body, Fuel Injection Air Meter; Electronic Throttle Body Assembly; Fuel Injection Throttle Body
- Replaces: 12580760, 12572658
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2008 Chevrolet Tahoe | Hybrid, LS, LT, LTZ | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L GAS
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Chevrolet Tahoe Throttle Body Part Number: 12629992
$275.89 MSRP: $560.36
You Save: $284.47 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Body, Fuel Injection Air Meter; Throttle Body Assembly; Electronic Throttle Body.
- Replaces: 12601387
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2014 Chevrolet Tahoe | Hybrid, LS, LT, LTZ, PPV, SSV | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX
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Chevrolet Tahoe Throttle Body Part Number: 12729495
$80.33 MSRP: $163.16
You Save: $82.83 (51%)
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Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaced by: 12740727
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Chevrolet Tahoe | Premier | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Chevrolet Tahoe Throttle Body Part Number: 40009078
$84.77 MSRP: $159.20
You Save: $74.43 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaced by: 40009516
- Replaces: 55490567
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2022 Chevrolet Tahoe | High Country, LS, LT, Premier, RST | 6 Cyl 3.0 L DIESEL
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Chevrolet Tahoe Throttle Body Part Number: 19420713
$196.41 MSRP: $398.92
You Save: $202.51 (51%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 12679525, 12570800
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Tahoe | Base, LS, LT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Tahoe Throttle Body Part Number: 12713775
$172.25 MSRP: $349.85
You Save: $177.60 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaced by: 12740725
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2022 Chevrolet Tahoe | Commercial, LS, LT, LTZ, PPV, Premier, RST, SSV, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Tahoe Throttle Body Part Number: 12678312
$80.33 MSRP: $163.16
You Save: $82.83 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaced by: 12740727
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021 Chevrolet Tahoe | High Country | 8 Cyl 6.2 L GAS
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Chevrolet Tahoe Throttle Body Part Number: 17113659
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2002 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Tahoe Throttle Body Part Number: 12595300
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 12570190, 17113653
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 5.7 L GAS
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Chevrolet Tahoe Throttle Body Part Number: 17113389
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 17097213, 17096143
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1998 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 5.7 L GAS
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Chevrolet Tahoe Throttle Body Part Number: 17113021
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 5.7 L GAS
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Chevrolet Tahoe Throttle Body Part Number: 17112913
Product Specifications
- Other Name: Injector Assembly, Throttle Body Fuel; Injector, Fuel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 5.7 L GAS
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Chevrolet Tahoe Throttle Body Part Number: 88984261
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2002 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
Chevrolet Tahoe Throttle Body Part Number: 88984260
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 17113665
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2002 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
Chevrolet Tahoe Throttle Body Part Number: 12699160
$86.74 MSRP: $154.90
You Save: $68.16 (44%)
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaced by: 12740724
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022 Chevrolet Tahoe | High Country, Premier, RST, Z71 | 8 Cyl 6.2 L GAS
View related parts
Chevrolet Tahoe Fuel Meter Part Number: 17113274
$143.20 MSRP: $256.87
You Save: $113.67 (45%)
Product Specifications
- Other Name: Meter, Throttle Body/Carburetor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 5.7 L GAS

Chevrolet Tahoe Throttle Body

Want to cut long-term maintenance and repair costs? Choose OEM Throttle Body. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Tahoe parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Tahoe Throttle Body includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Throttle Body for Chevrolet Tahoe cars is a component that regulates Airflow for the car's Intake system. It has a butterfly valve that regulates air flow according to the driver's command and is connected to the accelerator either mechanically or through the way of electronics. In FI engines the process deforms the throttle body assisting in the sensations of fuel delivery. Throttle bodies on most Tahoes are usually located close to the mass airflow sensor, and their main function is to regulate the ideal air-fuel mixture. Although certain cars may feature multiple or individual throttle bodies for boost in performance, the regular throttle body applied in Chevrolet Tahoe cars is quite stable; however, it, too, is subject to wearing or, in the worst-case scenario, being clogged with dirt, which affects the operation of vehicles' engines.

Chevrolet Tahoe Throttle Body Parts and Q&A

Throttle Body
12629992
Q: How to replace the throttle body assembly and handle the electronic throttle control components on Chevrolet Tahoe?
A:
To replace the Throttle Body assembly; on handling the electronic throttle control components, it is advisable that they would be handled with utmost care to avoid ruining the other components that could be found within the Throttle Body which could easily be ruined when they immerse the electronic throttle control parts or even the use of tools to keep the throttle plate open thus ruining the internal wedge thus ruining the system by causing damage in the bridge. First unplug the air cleaner outlet duct and then diminish the engine electrical wiring connector from the electronic throttle control. Next, loosen the Throttle Body nuts (507) and bolts (538) and then remove the Throttle Body (508) and throw away the Throttle Body Gasket (509). For installation, have a fresh Throttle Body Gasket put on the Throttle Body, and the tab facing the notch. Mount the Throttle Body (508) bolts (538) and nuts (507) fastener with 10 nm (89 lb in) torque. Ensure that the engine wiring harness electrical connector seal for electronic throttle control is in good shape and connect the electrical connector. Install the air cleaner outlet duct back then use a scan tool to test the throttle-opening and throttle-closing range. Operate the accelerator pedal making it move freely from closed throttle wot. Make sure that the vehicle is not in reduced engine power mode, ignition is turned on, and the engine is not running prior to starting the engine. Check for coolant leaks and run the throttle learn process.