How to replace the throttle body assembly on GMC Sonoma?

In order to replace the Throttle Body assembly, the mechanic has to disconnect the negative Battery Cable, remove the air cleaner outlet duct, and the air cleaner adapter stud. Release the cruise control cable and the accelerator cable from the Throttle Body and remove the nuts to hold the accelerator cable routing bracket which will be set aside. Next, you remove the stud and nuts holding the accelerator control cable bracket in place and take it off as well. Remove the iac valve harness connector and the throttle position (TP) sensor harness connector and then the Throttle Body was removed from their retaining studs and the Throttle Body itself was discarded along with the Throttle Body seal. Clean the surface of the Intake Manifold's seal and fit the Throttle Body assembly with new seal, holding it in place tightly with the retaining studs at 9 n.m (80 lb in). Insert and tighten the mounting stud and nuts to 12 n.m (106 lb in) and accelerator cable routing bracket nuts to 9 n.m (80 lb in). Check the full range of accelerator pedal movement to ensure the throttle runs freely without binding. Fit the accelerator cable and cruise control cable to the Throttle Body, and fit the tp sensor and iac valve harness connectors. Replace the air cleaner adapter stud with an 8 n.m (71 lb in) torque and the outlet duct of the air cleaner. Lastly, test the accelerator pedal operation by turning on the key with the engine out enabling a scan tool to check the tp sensor parameter and checking the movement of the throttle position from 0-100 percent and back to 0 percent.

OEM GMC Sonoma Throttle Body

Fuel Injection Throttle Body

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10 Throttle Bodies found

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GMC Sonoma Throttle Body Part Number: 17113530
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 17113334
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 GMC Sonoma | SL, SLE, SLS | 6 Cyl 4.3 L GAS
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GMC Sonoma Throttle Body Part Number: 17113656
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 GMC Sonoma | SL, SLE, SLS | 6 Cyl 4.3 L GAS
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GMC Sonoma Throttle Body Part Number: 17112228
Product Specifications
- Other Name: Injector Assembly, Throttle Body; Injector, Fuel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 GMC Sonoma | Base, SLE | 6 Cyl 2.8 L GAS
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GMC Sonoma Throttle Body Part Number: 17112042
Product Specifications
- Other Name: Throttle Body Injection; Injector, Fuel
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 GMC Sonoma | Base, SLE | 6 Cyl 4.3 L GAS
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GMC Sonoma Throttle Body Part Number: 17113620
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2001 GMC Sonoma | SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS
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GMC Sonoma Throttle Body Part Number: 17113585
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 GMC Sonoma | SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS
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GMC Sonoma Throttle Body Part Number: 17113348
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-1999 GMC Sonoma | SL, SLE, SLS | 4 Cyl 2.2 L GAS
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GMC Sonoma Fuel Pressure Regulator Part Number: 17111466
Product Specifications
- Other Name: Meter Kit, Throttle Body/Carburetor; Fuel Meter Assembly; Fuel Meter Kit, Throttle Body/Carburetor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 GMC Sonoma | Base, SLE | 6 Cyl 4.3 L GAS
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GMC Sonoma Throttle Body Part Number: 17096175
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1997 GMC Sonoma | SL, SLE, SLS | 6 Cyl 4.3 L GAS
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GMC Sonoma Throttle Body Part Number: 12595276
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 17113650, 88894295
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2004 GMC Sonoma | SL, SLE, SLS | 6 Cyl 4.3 L GAS

GMC Sonoma 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 Sonoma parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Sonoma 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 is a very functional and essential GMC Sonoma that plays a big role in boosting the performance of GMC Sonoma vehicles. It contains an essential part that regulates the passage of air to the engine by an opening called butterfly in accordance with the position of the accelerator pedal. The GMC Sonoma jointly accentuates the attributes of the car regarding durability and versatility, and it was in production till 2005. Throttle Body somewhat stands at the brink of these features and specs of the vehicle. Given that the Throttle Body can fit Sonoma models with as Throttle Body Injection (TBI) and newer multi-port fuel injection systems, it shows it meets many peoples needs. Subsequent models are not using Traditional Throttle Pedal assembly since the new models have an Electronic Throttle Control better known as ETC and through this change the Throttle Body has become better with time featuring better throttle control and is compatible with safety features. This reliability is imperative on increasing the efficiency as well as safety of the pickups, making the GMC Sonoma a vehicle of choice to many. Also, it should be noted that Throttle Body is relatively trouble-free and can be cleaned and replaced from time to time if necessary. It would not be surprising to find High-performance versions of the GMC Sonoma with as many as Throttle Bodies for better performance. The Throttle Body is positively received in the automotive market due to its durability and enhancements that manifest the Sonoma's performance and flexibility even after the auto model ceased to be produced.

GMC Sonoma Throttle Body Parts and Q&A

Throttle Body
12595276
Q: How to replace the throttle body assembly on GMC Sonoma?
A:
In order to replace the Throttle Body assembly, the mechanic has to disconnect the negative Battery Cable, remove the air cleaner outlet duct, and the air cleaner adapter stud. Release the cruise control cable and the accelerator cable from the Throttle Body and remove the nuts to hold the accelerator cable routing bracket which will be set aside. Next, you remove the stud and nuts holding the accelerator control cable bracket in place and take it off as well. Remove the iac valve harness connector and the throttle position (TP) sensor harness connector and then the Throttle Body was removed from their retaining studs and the Throttle Body itself was discarded along with the Throttle Body seal. Clean the surface of the Intake Manifold's seal and fit the Throttle Body assembly with new seal, holding it in place tightly with the retaining studs at 9 n.m (80 lb in). Insert and tighten the mounting stud and nuts to 12 n.m (106 lb in) and accelerator cable routing bracket nuts to 9 n.m (80 lb in). Check the full range of accelerator pedal movement to ensure the throttle runs freely without binding. Fit the accelerator cable and cruise control cable to the Throttle Body, and fit the tp sensor and iac valve harness connectors. Replace the air cleaner adapter stud with an 8 n.m (71 lb in) torque and the outlet duct of the air cleaner. Lastly, test the accelerator pedal operation by turning on the key with the engine out enabling a scan tool to check the tp sensor parameter and checking the movement of the throttle position from 0-100 percent and back to 0 percent.