My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Dorman 977-316 Electronic Throttle Body Assembly

(Chevrolet Silverado 1500 2009-14, Suburban 1500 2009-14, Camaro 2012-15, Corvette 2009-13, Silverado 2500 HD 2009-15, Tahoe 2009-14 + 37 more models)

Part of: Dorman Electronic Throttle Body Assembly

Other options in this family: Dorman 977-784 Dorman 977-163 Dorman 977-902 Dorman 977-085 Dorman 977-780

Manufacturer

Picture for manufacturer Dorman

Part Number

977-316
14 reviews
Sale Price

$134.06

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 977-316 Electronic Throttle Body is a direct-fit replacement throttle body assembly designed to restore proper engine air intake control and throttle response. This complete throttle body assembly includes the throttle plate, position sensors, and electronic actuator motor in a single unit for convenient installation.

Key Features:

  • Direct replacement for worn or failed OE throttle body assemblies
  • Integrated throttle position sensors provide accurate throttle angle feedback to the ECU
  • Electronic actuator ensures precise throttle plate control for optimal engine performance
  • Pre-calibrated and tested to ensure proper fitment and function
  • Durable construction designed to withstand engine bay temperatures and vibration
  • Gasket and mounting hardware included for complete installation

This throttle body assembly helps eliminate common drive-by-wire throttle system issues including rough idle, hesitation, stalling, poor acceleration, and check engine light codes related to throttle position or throttle control. Dorman is a trusted aftermarket supplier offering quality replacement parts backed by extensive engineering and testing.

Products specifications

Fits

Chevrolet Silverado 1500 2009-14, Suburban 1500 2009-14, Camaro 2012-15, Corvette 2009-13, Silverado 2500 HD 2009-15, Tahoe 2009-14, Colorado 2009-12, Trailblazer 2009, Avalanche 2009-13, Silverado 3500 HD 2009-15 + 33 more models

Inlet Quantity

0

Fuel Injectors Included

No

Package Contents

1 Fuel Injection Throttle Body; 1 Gasket

Venturi Quantity

0

Housing Material

Cast aluminum

Adjustable

No

Throttle Body Spacer Included

No

Throttle Body Finish

Metal

Terminal Count

6

Fuel System Type

Gas

Idle Air Control Motor Included

No

Throttle Body Mounted

No

Outlet Quantity

0

Bore Diameter

3.4

Throttle Body Type

Electronic

Throttle Position Sensor Included

Yes

Installation Hardware Included

No

Connector/Terminal Type

Blade

Gasket Or Seal Included

Yes

Electrical Connection Type

Female Socket

Was an absolute pleasure doing business with y'all! Looking forward to business in the future.

Look great order 2 more

Ordering was quick and easy!

Great price and fast shipping. Thank you

Great product, delivery was fast.

fast shipping great deal

Great service and quality, the product was correct. I will be a repeat customer

Simple, no issues

If it arrives quick, and fits/works as stated, then I'll happily refer my friends.

found what I was looking for easily.

Amazon checkout has lead me to a blank screen on 3 attempts

quick and easy

Fast

Love how cheap everything on this site is.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy