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Dorman 977-161 Fuel Injection Throttle Body

Dorman 977-161 Fuel Injection Throttle Body Image 1

Dorman 977-161 Fuel Injection Throttle Body Image 2

Dorman 977-161 Fuel Injection Throttle Body Image 3

Dorman 977-161 Fuel Injection Throttle Body Image 4

Dorman 977-161 Fuel Injection Throttle Body Image 5

Dorman 977-161 Fuel Injection Throttle Body


Brand:	Dorman
Part Number:	977-161
UPC:	00019495278696
Weight:	3.96 lbs
Condition:	New

On Sale:

$127.15

Availability:

1 in Stock

Warehouse:

US-1

Quantity:

Product Information

Description:

Get the Dorman 977-161 Fuel Injection Throttle Body for your vehicle. Buy now and secure your purchase online!

Original equipment throttle bodies often fail when moisture and oil intrusion foul the internal electronics. This Dorman OE FIX throttle body features Dorman Sensor Shield technology, a proprietary butterfly shaft seal to prevent future failures from this contamination.

Features and Benefits:

New construction - 100% new case aluminum, not remanufactured, for reliability and the convenience of no core charge
Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
Simple replacement - installation is the same as original equipment with plug-and-play electrical connector
Upgraded replacement - this electronic throttle body features enhanced internal components to prevent future failures

Specifications:

Adjustable:

No

Bore Diameter:

2.95 in

Connector/Terminal Type:

Blade

Electrical Connection Type:

Connector

Fuel Injectors Included:

No

Fuel System Grade:

Gas

Fuel System Injection Type:

No

Fuel System Type:

Gas

Gasket Or Seal Included:

Yes

Housing Color:

Black

Housing Color:

Natural

Housing Material:

Aluminum/PBT

Idle Air Control Motor Included:

Yes

Inlet Diameter:

2.95 in

Inlet Quantity:

1

Inlet Type:

Flanged

Installation Hardware Included:

No

Mounting Hardware Included:

No

Outlet Diameter:

2.95 in

Outlet Quantity:

1

Outlet Type:

Flanged

Package Contents:

1 Electronic Throttle Body

Package Contents:

1 Gasket

Terminal Count:

8

Throttle Body Material:

Aluminum

Throttle Body Mounted:

No

Throttle Body Spacer Included:

No

Throttle Body Type:

Electronic

Throttle Position Sensor Included:

Yes

Venturi Quantity:

0

Blue Streak Electronics Original #:

NTB1009

Blue Streak Electronics Original #:

RTB1009

Cardone Select #:

67-3000

Cardone Select #:

6E-3000

General Motors #:

12570800

General Motors #:

12679525

General Motors #:

19420713

Hitachi Automotive #:

ETB0019

Spectra Premium #:

TB1008

Standard Motor Products #:

S20006

Vemo #:

V51810004

Wells #:

1G5026

Country of Origin:

CN

Select a vehicle to narrow Dorman 977-161 Fuel Injection Throttle Body fitment info!

Last Updated: 09/21/2023

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2004

2004

Buick Rainier

5.3L V8 Gas OHV

1

Improved Design

Buick Rainier

5.3L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

Cadillac Escalade

6.0L V8 Gas OHV

1

Improved Design

Cadillac Escalade

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2005

2004

2003

2005

2004

2003

Cadillac Escalade

5.3L V8 Gas OHV

1

Improved Design

Cadillac Escalade

5.3L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

Cadillac Escalade ESV

6.0L V8 Gas OHV

1

Improved Design

Cadillac Escalade ESV

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

Cadillac Escalade EXT

6.0L V8 Gas OHV

1

Improved Design

Cadillac Escalade EXT

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2006

2005

Chevrolet Avalanche 1500

5.3L V8 Flex OHV

1

Improved Design

Chevrolet Avalanche 1500

5.3L V8 Flex OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

Chevrolet Avalanche 1500

5.3L V8 Gas OHV

1

Improved Design

Chevrolet Avalanche 1500

5.3L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2007

Chevrolet Express 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1

Improved Design

Chevrolet Express 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2007

Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

1

Improved Design

Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2006

2005

2004

Chevrolet Express 2500

6.0L V8 Gas OHV

1

Improved Design
w/Electronic Throttle Control

Chevrolet Express 2500

6.0L V8 Gas OHV Improved Design
w/Electronic Throttle Control

1 Per Vehicle

2005

2004

2005

2004

Chevrolet Express 2500

6.0L V8 CNG OHV

1

Improved Design
w/Electronic Throttle Control

Chevrolet Express 2500

6.0L V8 CNG OHV Improved Design
w/Electronic Throttle Control

1 Per Vehicle

2007

2007

Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

1

Improved Design

Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2006

2005

2004

Chevrolet Express 3500

6.0L V8 Gas OHV

1

Improved Design
w/Electronic Throttle Control

Chevrolet Express 3500

6.0L V8 Gas OHV Improved Design
w/Electronic Throttle Control

1 Per Vehicle

2005

2004

2005

2004

Chevrolet Express 3500

6.0L V8 CNG OHV

1

Improved Design
w/Electronic Throttle Control

Chevrolet Express 3500

6.0L V8 CNG OHV Improved Design
w/Electronic Throttle Control

1 Per Vehicle

2006

2005

2004

2006

2005

2004

Chevrolet Silverado 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV

1

Improved Design

Chevrolet Silverado 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

Chevrolet Silverado 1500

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1

Improved Design

Chevrolet Silverado 1500

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2007

Chevrolet Silverado 1500 Classic

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1

Improved Design

Chevrolet Silverado 1500 Classic

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2006

2005

Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV

1

Improved Design

Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2003

2003

Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV

1

Improved Design

Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2007

Chevrolet Silverado 1500 HD Classic

6.0L V8 Gas OHV

1

Improved Design

Chevrolet Silverado 1500 HD Classic

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2004

2003

2004

2003

Chevrolet Silverado 2500

6.0L V8 Gas OHV

1

Improved Design

Chevrolet Silverado 2500

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV

1

Improved Design

Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2005

2004

2003

2005

2004

2003

Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV

1

Improved Design

Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV Improved Design

1 Per Vehicle

2007

2007

Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV

1

Improved Design

Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

Chevrolet Silverado 3500

6.0L V8 Gas OHV

1

Improved Design

Chevrolet Silverado 3500

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2005

2004

2005

2004

Chevrolet Silverado 3500

6.0L V8 CNG OHV

1

Improved Design

Chevrolet Silverado 3500

6.0L V8 CNG OHV Improved Design

1 Per Vehicle

2007

2007

Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV

1

Improved Design

Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2004

2003

2004

2003

Chevrolet SSR

5.3L V8 Gas OHV

1

Improved Design

Chevrolet SSR

5.3L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2006

Chevrolet Suburban 1500

6.0L V8 Gas OHV

1

Improved Design

Chevrolet Suburban 1500

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1

Improved Design

Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

Chevrolet Suburban 2500

6.0L V8 Gas OHV

1

Improved Design

Chevrolet Suburban 2500

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1

Improved Design

Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2006

2005

2004

2003

2007

2006

2005

2004

2003

Chevrolet W3500 Tiltmaster

6.0L V8 Gas OHV

1

Improved Design

Chevrolet W3500 Tiltmaster

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2006

2005

2004

2003

2007

2006

2005

2004

2003

Chevrolet W4500 Tiltmaster

6.0L V8 Gas OHV

1

Improved Design

Chevrolet W4500 Tiltmaster

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2004

2003

2004

2003

GMC Envoy XL

5.3L V8 Gas OHV

1

Improved Design

GMC Envoy XL

5.3L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2007

GMC Savana 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1

Improved Design

GMC Savana 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2007

GMC Savana 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

1

Improved Design

GMC Savana 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2006

2005

2004

GMC Savana 2500

6.0L V8 Gas OHV

1

Improved Design
w/Electronic Throttle Control

GMC Savana 2500

6.0L V8 Gas OHV Improved Design
w/Electronic Throttle Control

1 Per Vehicle

2005

2004

2005

2004

GMC Savana 2500

6.0L V8 CNG OHV

1

Improved Design
w/Electronic Throttle Control

GMC Savana 2500

6.0L V8 CNG OHV Improved Design
w/Electronic Throttle Control

1 Per Vehicle

2007

2007

GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV

1

Improved Design

GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2006

2005

2004

GMC Savana 3500

6.0L V8 Gas OHV

1

Improved Design
w/Electronic Throttle Control

GMC Savana 3500

6.0L V8 Gas OHV Improved Design
w/Electronic Throttle Control

1 Per Vehicle

2005

2004

2005

2004

GMC Savana 3500

6.0L V8 CNG OHV

1

Improved Design
w/Electronic Throttle Control

GMC Savana 3500

6.0L V8 CNG OHV Improved Design
w/Electronic Throttle Control

1 Per Vehicle

2006

2005

2006

2005

GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV

1

Improved Design

GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1

Improved Design

GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2007

GMC Sierra 1500 Classic

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV

1

Improved Design

GMC Sierra 1500 Classic

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2006

2005

GMC Sierra 1500 HD

6.0L V8 Gas OHV

1

Improved Design

GMC Sierra 1500 HD

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2003

2003

GMC Sierra 1500 HD

6.0L V8 Gas OHV

1

Improved Design

GMC Sierra 1500 HD

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2007

GMC Sierra 1500 HD Classic

6.0L V8 Gas OHV

1

Improved Design

GMC Sierra 1500 HD Classic

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2004

2003

2004

2003

GMC Sierra 2500

6.0L V8 Gas OHV

1

Improved Design

GMC Sierra 2500

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

GMC Sierra 2500 HD

6.0L V8 Gas OHV

1

Improved Design

GMC Sierra 2500 HD

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2005

2004

2003

2005

2004

2003

GMC Sierra 2500 HD

6.0L V8 CNG OHV

1

Improved Design

GMC Sierra 2500 HD

6.0L V8 CNG OHV Improved Design

1 Per Vehicle

2007

2007

GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV

1

Improved Design

GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

GMC Sierra 3500

6.0L V8 Gas OHV

1

Improved Design

GMC Sierra 3500

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2005

2004

2005

2004

GMC Sierra 3500

6.0L V8 CNG OHV

1

Improved Design

GMC Sierra 3500

6.0L V8 CNG OHV Improved Design

1 Per Vehicle

2007

2007

GMC Sierra 3500 Classic

6.0L V8 Gas OHV

1

Improved Design

GMC Sierra 3500 Classic

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2006

2005

2004

2007

2006

2005

2004

GMC W3500 Forward

6.0L V8 Gas OHV

1

Improved Design

GMC W3500 Forward

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2006

2005

2004

2003

2007

2006

2005

2004

2003

GMC W4500 Forward

6.0L V8 Gas OHV

1

Improved Design

GMC W4500 Forward

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1

Improved Design

GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1

Improved Design

GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV Improved Design

1 Per Vehicle

2006

2005

2004

2003

2006

2005

2004

2003

GMC Yukon XL 2500

6.0L V8 Gas OHV

1

Improved Design

GMC Yukon XL 2500

6.0L V8 Gas OHV Improved Design

1 Per Vehicle

2007

2006

2005

2004

2003

2007

2006

2005

2004

2003

Hummer H2

6.0L V8 Gas OHV

1

Improved Design

Hummer H2

6.0L V8 Gas OHV Improved Design

1 Per Vehicle