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ACDelco 84257256 Radio Antenna Extension Cable

ACDelco 84257256 Radio Antenna Extension Cable


Brand:	ACDelco
Part Number:	84257256
UPC:	00193468083644
Weight:	0.57 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 84257256 Radio Antenna Extension Cable for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Radio Antenna Extension Cables connect your radio antenna to your vehicle's entertainment system, and are GM-recommended replacements for your vehicle's original component. They are also known as coaxial cables. Coaxial cables are used to conduct radio frequency signals and are shielded from outside electrical interference. Special connectors are used to secure the cables to components. These original equipment radio antenna extension cables have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

GM-recommended replacement part for your GM vehicle's original factory component
Manufactured to GM OE specification for fit, form, and function
Offering the quality, reliability, and durability of GM OE
Shielded from outside electrical interference

Specifications:

End 1 Connector Quantity:

End 1 Gender:

Male

End 1 Shape:

Round

End 2 Connector Quantity:

End 2 Gender:

Male

End 2 Shape:

Round

Height (in):

0.6 in

Length (in):

10.83 in

Length (mm):

275 mm

Programming Required:

Weight (lb):

0.57 lb

Width (in):

1.7 in

Features and Benefits:

– Have the vehicle radio and entertainment system serviced by a trained technician.
– Keep the antenna cable harness secure to prevent contact wear.

Specifications:

Country of Origin:

Select a vehicle to narrow ACDelco 84257256 Radio Antenna Extension Cable fitment info!

Last Updated: 02/14/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

2024

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Crew Cab Pickup
4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Crew Cab Pickup
4 Doors

1 Per Vehicle

2024

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Extended Cab Pickup
4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Extended Cab Pickup
4 Doors

1 Per Vehicle

2024

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Standard Cab Pickup
2 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

1 Per Vehicle

2024

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Cab & Chassis
2 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Cab & Chassis
2 Doors

1 Per Vehicle

2024

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Cab & Chassis
4 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Cab & Chassis
4 Doors

1 Per Vehicle

2024

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Crew Cab Pickup
4 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Crew Cab Pickup
4 Doors

1 Per Vehicle

2024

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Extended Cab Pickup
4 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Extended Cab Pickup
4 Doors

1 Per Vehicle

2024

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Standard Cab Pickup
2 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
2 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
2 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
4 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
4 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
2 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
2 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
4 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
4 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

1 Per Vehicle

2024

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Crew Cab Pickup
4 Doors

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Crew Cab Pickup
4 Doors

1 Per Vehicle

2024

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Extended Cab Pickup
4 Doors

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Extended Cab Pickup
4 Doors

1 Per Vehicle

2024

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Standard Cab Pickup
2 Doors

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Standard Cab Pickup
2 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

GMC Sierra 2500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

GMC Sierra 2500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

GMC Sierra 2500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

1 Per Vehicle

2024

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Cab & Chassis
2 Doors

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Cab & Chassis
2 Doors

1 Per Vehicle

2024

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Cab & Chassis
4 Doors

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Cab & Chassis
4 Doors

1 Per Vehicle

2024

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Crew Cab Pickup
4 Doors

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Crew Cab Pickup
4 Doors

1 Per Vehicle

2024

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Extended Cab Pickup
4 Doors

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Extended Cab Pickup
4 Doors

1 Per Vehicle

2024

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Standard Cab Pickup
2 Doors

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Standard Cab Pickup
2 Doors

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
2 Doors

GMC Sierra 3500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
2 Doors

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
4 Doors

GMC Sierra 3500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
4 Doors

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

GMC Sierra 3500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

GMC Sierra 3500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

GMC Sierra 3500 HD

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
2 Doors

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
2 Doors

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
4 Doors

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Cab & Chassis
4 Doors

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

1 To Radio

LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

1 Per Vehicle

ACDelco 84257256 Radio Antenna Extension Cable

Product Information

Description:

Features and Benefits:

Specifications:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 84257256 Radio Antenna Extension Cable fitment info!

Chevrolet Silverado 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Flex OHV,6.6L V8 Gas OHV

1

To Radio

LABELED 84257256 FIXED ANTENNA(U73) EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)Crew Cab Pickup4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Flex OHV,6.6L V8 Gas OHV To Radio LABELED 84257256 FIXED ANTENNA(U73) EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)Crew Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Flex OHV,6.6L V8 Gas OHV

1

To Radio

LABELED 84257256 FIXED ANTENNA(U73) EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)Extended Cab Pickup4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Flex OHV,6.6L V8 Gas OHV To Radio LABELED 84257256 FIXED ANTENNA(U73) EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)Extended Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Flex OHV,6.6L V8 Gas OHV

1

To Radio

LABELED 84257256 FIXED ANTENNA(U73) EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)Standard Cab Pickup2 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Flex OHV,6.6L V8 Gas OHV To Radio LABELED 84257256 FIXED ANTENNA(U73) EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)Standard Cab Pickup2 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Flex OHV

1

To Radio

LABELED 84257256 FIXED ANTENNA(U73)Crew Cab Pickup4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV To Radio LABELED 84257256 FIXED ANTENNA(U73)Crew Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Flex OHV

1

To Radio

LABELED 84257256 FIXED ANTENNA(U73)Extended Cab Pickup4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV To Radio LABELED 84257256 FIXED ANTENNA(U73)Extended Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Flex OHV

1

To Radio

LABELED 84257256 FIXED ANTENNA(U73)Standard Cab Pickup2 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV To Radio LABELED 84257256 FIXED ANTENNA(U73)Standard Cab Pickup2 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV

1

To Radio

LABELED 84257256 FIXED ANTENNA(U73)Crew Cab Pickup4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV To Radio LABELED 84257256 FIXED ANTENNA(U73)Crew Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV

1

To Radio

LABELED 84257256 FIXED ANTENNA(U73)Extended Cab Pickup4 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV To Radio LABELED 84257256 FIXED ANTENNA(U73)Extended Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV

1

To Radio

LABELED 84257256 FIXED ANTENNA(U73)Standard Cab Pickup2 Doors

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Gas OHV To Radio LABELED 84257256 FIXED ANTENNA(U73)Standard Cab Pickup2 Doors 1 Per Vehicle

Chevrolet Silverado 3500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Flex OHV,6.6L V8 Gas OHV

1

To Radio

LABELED 84257256 FIXED ANTENNA(U73) EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)Cab & Chassis2 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Flex OHV,6.6L V8 Gas OHV To Radio LABELED 84257256 FIXED ANTENNA(U73) EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)Cab & Chassis2 Doors 1 Per Vehicle

Chevrolet Silverado 3500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Flex OHV,6.6L V8 Gas OHV

1

To Radio

LABELED 84257256 FIXED ANTENNA(U73) EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)Cab & Chassis4 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Flex OHV,6.6L V8 Gas OHV To Radio LABELED 84257256 FIXED ANTENNA(U73) EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)Cab & Chassis4 Doors 1 Per Vehicle

Chevrolet Silverado 3500 HD 6.6L V8 Diesel OHV Turbo,6.6L V8 Flex OHV,6.6L V8 Gas OHV

1

To Radio

LABELED 84257256 FIXED ANTENNA(U73) EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)Crew Cab Pickup4 Doors

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,6.6L V8 Flex OHV,6.6L V8 Gas OHV To Radio LABELED 84257256 FIXED ANTENNA(U73) EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)Crew Cab Pickup4 Doors 1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Crew Cab Pickup
4 Doors

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Extended Cab Pickup
4 Doors

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Standard Cab Pickup
2 Doors

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

6.6L V8 Flex OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
Standard Cab Pickup
2 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Cab & Chassis
2 Doors

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Cab & Chassis
2 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Cab & Chassis
4 Doors

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Cab & Chassis
4 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Crew Cab Pickup
4 Doors

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Extended Cab Pickup
4 Doors

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

To Radio LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Flex OHV,
6.6L V8 Gas OHV

LABELED 84257256
FIXED ANTENNA(U73)
EXCEPT INTEGRATED DIGITAL AUDIO SYSTEM(U2Q)
Standard Cab Pickup
2 Doors