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ACDelco 16821883 Horn Contact

ACDelco 16821883 Horn Contact

ACDelco
Brand:ACDelco
Part Number: 16821883
UPC: 808709951414
Weight: 0.38 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 16821883 Horn Contact for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Horn Contacts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Height (in):
1.2 in
Housing Material:
Plastic/Steel
Length (in):
4.2 in
Programming Required:
No
Terminal Quantity:
1
Weight (lb):
0.38 lb
Width (in):
1.3 in
Country of Origin:
US

Select a vehicle to narrow ACDelco 16821883 Horn Contact fitment info!

Last Updated: 07/09/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes
Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
 

Buick Rainier



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1 Per Vehicle
Cadillac Escalade

6.0L V8 Gas OHV
1
 
 

Cadillac Escalade



6.0L V8 Gas OHV
1 Per Vehicle
Cadillac Escalade

5.3L V8 Gas OHV
1
 
 

Cadillac Escalade



5.3L V8 Gas OHV
1 Per Vehicle
Cadillac Escalade ESV

6.0L V8 Gas OHV
1
 
 

Cadillac Escalade ESV



6.0L V8 Gas OHV
1 Per Vehicle
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 
 

Cadillac Escalade EXT



6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Avalanche 1500

5.3L V8 Flex OHV
1
 
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV
1 Per Vehicle
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV
1 Per Vehicle
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV
1 Per Vehicle
Chevrolet Express 1500

5.3L V8 Flex OHV
1
 
AWD
 

Chevrolet Express 1500



5.3L V8 Flex OHV AWD

1 Per Vehicle
Chevrolet Express 1500

5.3L V8 Flex OHV
1
 
RWD
 

Chevrolet Express 1500



5.3L V8 Flex OHV RWD

1 Per Vehicle
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV
1
 
AWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.3L V8 Gas OHV AWD

1 Per Vehicle
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV
1
 
RWD
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.3L V8 Gas OHV RWD

1 Per Vehicle
Chevrolet Express 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
 

Chevrolet Express 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1 Per Vehicle
Chevrolet Express 2500

4.3L V6 Gas OHV
1
 
 

Chevrolet Express 2500



4.3L V6 Gas OHV
1 Per Vehicle
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
AWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV AWD

1 Per Vehicle
Chevrolet Express 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
RWD
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV RWD

1 Per Vehicle
Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo
1
 
 

Chevrolet Express 3500



6.6L V8 Diesel OHV Turbo
1 Per Vehicle
Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
 

Chevrolet Express 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
 

Chevrolet Express 3500



6.0L V8 CNG OHV
1 Per Vehicle
Chevrolet Silverado 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
 

Chevrolet Silverado 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1 Per Vehicle
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Silverado 1500 Classic

4.3L V6 Gas OHV,
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
 
 

Chevrolet Silverado 1500 Classic



4.3L V6 Gas OHV,
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 Per Vehicle
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Silverado 1500 HD Classic

6.0L V8 Gas OHV
1
 
 

Chevrolet Silverado 1500 HD Classic



6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV
1 Per Vehicle
Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
 

Chevrolet Silverado 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1 Per Vehicle
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1 Per Vehicle
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV
1 Per Vehicle
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1 Per Vehicle
Chevrolet SSR

6.0L V8 Gas OHV
1
 
 

Chevrolet SSR



6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet SSR

5.3L V8 Gas OHV
1
 
 

Chevrolet SSR



5.3L V8 Gas OHV
1 Per Vehicle
Chevrolet Suburban 1500

6.0L V8 Gas OHV
1
 
 

Chevrolet Suburban 1500



6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1
 
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1 Per Vehicle
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1 Per Vehicle
Chevrolet Trailblazer

6.0L V8 Gas OHV
1
 
 

Chevrolet Trailblazer



6.0L V8 Gas OHV
1 Per Vehicle
Chevrolet Trailblazer

4.2L L6 Gas DOHC
1
 
 

Chevrolet Trailblazer



4.2L L6 Gas DOHC
1 Per Vehicle
Chevrolet Trailblazer

5.3L V8 Gas OHV
1
 
 

Chevrolet Trailblazer



5.3L V8 Gas OHV
1 Per Vehicle
Chevrolet Trailblazer EXT

5.3L V8 Gas OHV
1
 
 

Chevrolet Trailblazer EXT



5.3L V8 Gas OHV
1 Per Vehicle
Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC
1
 
 

Chevrolet Trailblazer EXT



4.2L L6 Gas DOHC
1 Per Vehicle
GMC Envoy

5.3L V8 Gas OHV
1
 
 

GMC Envoy



5.3L V8 Gas OHV
1 Per Vehicle
GMC Envoy

4.2L L6 Gas DOHC
1
 
 

GMC Envoy



4.2L L6 Gas DOHC
1 Per Vehicle
GMC Envoy XL

5.3L V8 Gas OHV
1
 
 

GMC Envoy XL



5.3L V8 Gas OHV
1 Per Vehicle
GMC Envoy XL

4.2L L6 Gas DOHC
1
 
 

GMC Envoy XL



4.2L L6 Gas DOHC
1 Per Vehicle
GMC Envoy XUV

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
 

GMC Envoy XUV



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1 Per Vehicle
GMC Savana 1500

5.3L V8 Flex OHV
1
 
AWD
 

GMC Savana 1500



5.3L V8 Flex OHV AWD

1 Per Vehicle
GMC Savana 1500

5.3L V8 Flex OHV
1
 
RWD
 

GMC Savana 1500



5.3L V8 Flex OHV RWD

1 Per Vehicle
GMC Savana 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV
1
 
AWD
 

GMC Savana 1500



4.3L V6 Gas OHV,
5.3L V8 Gas OHV AWD

1 Per Vehicle
GMC Savana 1500

4.3L V6 Gas OHV,
5.3L V8 Gas OHV
1
 
RWD
 

GMC Savana 1500



4.3L V6 Gas OHV,
5.3L V8 Gas OHV RWD

1 Per Vehicle
GMC Savana 2500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
 

GMC Savana 2500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1 Per Vehicle
GMC Savana 2500

4.3L V6 Gas OHV
1
 
 

GMC Savana 2500



4.3L V6 Gas OHV
1 Per Vehicle
GMC Savana 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
AWD
 

GMC Savana 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV AWD

1 Per Vehicle
GMC Savana 2500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
RWD
 

GMC Savana 2500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV RWD

1 Per Vehicle
GMC Savana 3500

6.6L V8 Diesel OHV Turbo
1
 
 

GMC Savana 3500



6.6L V8 Diesel OHV Turbo
1 Per Vehicle
GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
 

GMC Savana 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1 Per Vehicle
GMC Savana 3500

6.0L V8 CNG OHV
1
 
 

GMC Savana 3500



6.0L V8 CNG OHV
1 Per Vehicle
GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
 

GMC Sierra 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1 Per Vehicle
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1 Per Vehicle
GMC Sierra 1500 Classic

4.3L V6 Gas OHV,
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
 
 

GMC Sierra 1500 Classic



4.3L V6 Gas OHV,
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 Per Vehicle
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV
1 Per Vehicle
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV
1 Per Vehicle
GMC Sierra 1500 HD Classic

6.0L V8 Gas OHV
1
 
 

GMC Sierra 1500 HD Classic



6.0L V8 Gas OHV
1 Per Vehicle
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
 

GMC Sierra 2500



6.0L V8 Gas OHV
1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV
1 Per Vehicle
GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
 

GMC Sierra 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1 Per Vehicle
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1 Per Vehicle
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
 

GMC Sierra 3500



6.0L V8 CNG OHV
1 Per Vehicle
GMC Sierra 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
 

GMC Sierra 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1 Per Vehicle
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1 Per Vehicle
GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1 Per Vehicle
GMC Yukon XL 2500

6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1
 
 

GMC Yukon XL 2500



6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1 Per Vehicle
Hummer H2

6.0L V8 Gas OHV
1
 
 

Hummer H2



6.0L V8 Gas OHV
1 Per Vehicle
Isuzu Ascender

4.2L L6 Gas DOHC
1
 
 

Isuzu Ascender



4.2L L6 Gas DOHC
1 Per Vehicle
Isuzu Ascender

5.3L V8 Gas OHV
1
 
 

Isuzu Ascender



5.3L V8 Gas OHV
1 Per Vehicle
Oldsmobile Bravada

4.2L L6 Gas DOHC
1
 
 

Oldsmobile Bravada



4.2L L6 Gas DOHC
1 Per Vehicle
Saab 9-7x

6.0L V8 Gas OHV
1
 
 

Saab 9-7x



6.0L V8 Gas OHV
1 Per Vehicle
Saab 9-7x

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
 

Saab 9-7x



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1 Per Vehicle