How to replace the throttle body assembly and handle the electronic throttle control components on GMC Yukon?

When handling electronic throttle control components during Throttle Body assembly replacement protect them from damage while keeping the throttle plate clear of cleaning solvents and tools since both tasks could harm the internal wedge mechanism. Start by disconnecting the engine wiring harness electrical connector from the electronic throttle control. Then remove the air cleaner outlet duct. First remove Throttle Body bolts (538) then nuts (507) before pulling out the Throttle Body (508) and discarding the Throttle Body Gasket (509). Before installing the Throttle Body attach a new gasket to the Intake Manifold with its tab positioned against the notch. Fasten the Throttle Body (508) with bolts (538) and nuts (507) using a torque setting of 10 nm (89 lb in). Before reestablishing the connection of the engine wiring harness electrical connector to the electronic throttle control verify that the seal is intact and unharmed. Install the air cleaner outlet duct while using a scan tool to inspect the throttle-open and throttle-close range. Test the accelerator pedal by letting it move from complete throttle closure to wide open throttle position (WOT). Start the engine only when the ignition switch indicates on but the system remains off with no reduced engine power mode enabled. A technician must examine coolant leakage while conducting throttle learn operations.

OEM GMC Yukon Throttle Body

Fuel Injection Throttle Body

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21 Throttle Bodies found

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GMC Yukon 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 GMC Yukon | Denali, Denali Hybrid, Hybrid, SLE, SLT | 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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GMC Yukon 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 GMC Yukon | Denali, Hybrid, SLE, SLT | 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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GMC Yukon 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 GMC Yukon | Denali, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Yukon 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:
- 2021-2023 GMC Yukon | Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Throttle Body Part Number: 12713775
$172.25 MSRP: $349.85
You Save: $177.60 (51%)
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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:
- 2015-2023 GMC Yukon | AT4, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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GMC Yukon Throttle Body Part Number: 12678312
$80.33 MSRP: $163.16
You Save: $82.83 (51%)
Ships in 1-2 Business Days
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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:
- 2021, 2015 GMC Yukon | Denali | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Yukon Throttle Body Part Number: 12729495
$80.33 MSRP: $163.16
You Save: $82.83 (51%)
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:
- 2016-2020 GMC Yukon | Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Yukon 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:
- 1999-2000 GMC Yukon | Denali, SLE, SLT | 8 Cyl 5.7 L GAS
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GMC Yukon 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 GMC Yukon | Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Yukon Throttle Body Part Number: 17112497
Product Specifications
- Other Name: Body Kit; Injector, Fuel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 GMC Yukon | Base, SLE, Sport | 8 Cyl 5.7 L GAS
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GMC Yukon 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 GMC Yukon | SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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GMC Yukon Throttle Body Part Number: 88984262
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 17113652
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001 GMC Yukon | Denali | 8 Cyl 6.0 L GAS
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GMC Yukon Throttle Body Part Number: 88984263
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001 GMC Yukon | Denali | 8 Cyl 6.0 L GAS
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GMC Yukon 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 GMC Yukon | SL, SLE, SLT | 8 Cyl 5.7 L GAS
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GMC Yukon Throttle Body Part Number: 17112514
Product Specifications
- Other Name: Injector, Fuel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 GMC Yukon | Base, SLE, Sport | 8 Cyl 5.7 L GAS
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GMC Yukon Throttle Body Part Number: 17113021
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993-1995 GMC Yukon | Base, GT, SLE, SLT, Sport | 8 Cyl 5.7 L GAS
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GMC Yukon Throttle Body Part Number: 17112508
Product Specifications
- Other Name: Package, TBI Replacement; Injector, Fuel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 GMC Yukon | Base, SLE, Sport | 8 Cyl 5.7 L GAS
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GMC Yukon 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:
- 1993-1995 GMC Yukon | Base, GT, SLE, SLT, Sport | 8 Cyl 5.7 L GAS
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GMC Yukon 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:
- 1996-2000 GMC Yukon | Denali, SL, SLE, SLT | 8 Cyl 5.7 L GAS
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GMC Yukon 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:
- 2022-2023 GMC Yukon | AT4, Denali, Denali Ultimate | 8 Cyl 6.2 L GAS

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GMC Yukon 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 GMC Yukon parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Yukon 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 in GMC Yukon cars regulates the matter's admission to the engine with the help of a butterfly valve that is operated by an accelerator pedal. There are older vehicles that can contain Throttle Body Injection - a less complicated injection system which has one or two injectors located above the throttle plates. That is a type of fuel injection used in modern cars as opposed to the more traditional configuration of fuel injection in relation to the throttle body. Mechanical linkage has thus been replaced by Electronic throttle control commonly abbreviated as ETC and this has enhanced on the reliability of the throttle and compatibility with other safety systems. Throttle bodies are essentials parts that should be cleaned or replaced whenever it is necessary with the intention to enhance the performance and efficiency of the vehicle's engine.

GMC Yukon 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 GMC Yukon?
A:
When handling electronic throttle control components during Throttle Body assembly replacement protect them from damage while keeping the throttle plate clear of cleaning solvents and tools since both tasks could harm the internal wedge mechanism. Start by disconnecting the engine wiring harness electrical connector from the electronic throttle control. Then remove the air cleaner outlet duct. First remove Throttle Body bolts (538) then nuts (507) before pulling out the Throttle Body (508) and discarding the Throttle Body Gasket (509). Before installing the Throttle Body attach a new gasket to the Intake Manifold with its tab positioned against the notch. Fasten the Throttle Body (508) with bolts (538) and nuts (507) using a torque setting of 10 nm (89 lb in). Before reestablishing the connection of the engine wiring harness electrical connector to the electronic throttle control verify that the seal is intact and unharmed. Install the air cleaner outlet duct while using a scan tool to inspect the throttle-open and throttle-close range. Test the accelerator pedal by letting it move from complete throttle closure to wide open throttle position (WOT). Start the engine only when the ignition switch indicates on but the system remains off with no reduced engine power mode enabled. A technician must examine coolant leakage while conducting throttle learn operations.