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Dorman 977-017 Throttle Body Assembly Compatible with Select Models (OE FIX)

Free shipping on orders over $29.99

$89.04

$ 43 .99 $43.99

In Stock

About this item

  • Upgraded design - this plug-and-play replacement throttle body features a proprietary Sensor Shield butterfly shaft seal to prevent future failures
  • New construction - 100% new case aluminum, not remanufactured, for reliability and the convenience of no core charge
  • Rigorously tested - complies with Federal Motor Vehicle Safety Standards (FMVSS) and endurance-proven with over 1 million cycle tests
  • Trustworthy quality - vehicle try-on tested, and backed by a team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool


This 100% new electronic throttle body matches the original equipment part for fit and performance. With a corrosion-resistant aluminum body, it features a new sensor and circuit board for reliable performance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Buick Rainier: 2004, 2005, 2006, 2007] - [Chevrolet Colorado: 2004, 2005, 2006, 2007] - [Chevrolet Impala: 2006, 2007] - [Chevrolet Monte Carlo: 2006, 2007] - [Chevrolet Trailblazer EXT: 2003, 2004, 2005, 2006] - [Chevrolet Trailblazer: 2002, 2003, 2004, 2005, 2006, 2007] - [GMC Canyon: 2004, 2005, 2006, 2007] - [GMC Envoy XL: 2003, 2004, 2005, 2006] - [GMC Envoy XUV: 2004, 2005] - [GMC Envoy: 2002, 2003, 2004, 2005, 2006, 2007] - [Hummer H3: 2006, 2007] - [Isuzu Ascender: 2003, 2004, 2005, 2006, 2007] - [Isuzu i-350: 2006] - [Isuzu i-370: 2007] - [Oldsmobile Bravada: 2002, 2003, 2004] - [Pontiac Grand Prix: 2005, 2006, 2007] - [Saab 9-7x: 2005, 2006, 2007]


kyle
Reviewed in the United States on February 11, 2025
Recieved the product broken and didn't have time to install til after the 30 day window. Since I didn't know it was used Dorman won't warranty it.
Ed W.
Reviewed in the United States on January 25, 2025
Works as advertised, easy install, basiplug and play
Supercandie83
Reviewed in the United States on September 8, 2024
This part arrived fast, was easy to install. Came with the replacement gasket too. Great product and price. Works as it should.
Beefy
Reviewed in the United States on August 26, 2024
Well price is good for a dorman product. But after 3 months I am have problems with it. Should have bought some no name product.
El Kike
Reviewed in Mexico on November 21, 2024
ha mi camioneta GMC Envoy 2002 4x3 se le prendio el foco de reduce engine y este cuerpo de aceleracion fue compatible y ahorita corre execelente.
Sonnyj
Reviewed in the United States on October 17, 2024
Runs like new again!!
Stefanie Surfus
Reviewed in the United States on June 26, 2023
Replaced original. Relearned fine and still fine. Dorman is reliable
doghouse studios
Reviewed in the United States on December 10, 2021
plugs and installs real fast. Just let the engine idle for a bit 2 times and off you go. Did already several test drives and no hiccups. I'll have to see of course if it lasts but so far so good. I'll try and update. If this works then why buy a OEM one for big money.
D.P.
Reviewed in the United States on October 14, 2021
I bought the part for '05 Chevy 4.2L Trailblazer LS. The vehicle is not prone to having any major issues. So after talking to my mechanic he said THIS PART should be OK to order. I also verified this part is compatible to be extra sure. When I received the part right away I noticed the part looked potentially used and like it was hard to get a tight fit in that area where it faces the intake/gasket thing in the car. Also this Dorman product didn't "mesh" with the PCM right off the bat so had to do some re-programming of the PCM at the dealership. Got a new PCM installed. More money down the drain. Then after a week I noticed it starting to degrade performance, little by little and started having problems starting. Then later had to take the vehicle back into the dealer...for the 2nd time. Dealership told me not to buy Dorman for this part. Dealership said the Throttle Body was defective and trash so installed their version of same product and it all worked perfectly.
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