Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

ACDelco 20901606 Radio Antenna Base

ACDelco 20901606 Radio Antenna Base Image 3


Brand:	ACDelco
Part Number:	20901606
UPC:	193468336931
Weight:	0.3 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 20901606 Radio Antenna Base for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Radio Antenna Bases are the foundation of your vehicle's antenna, and are GM-recommended replacements for your vehicle's original components. The radio antenna base performs several functions: provides the antenna cable connection interface, provides the grounding point for the antenna ground plane, mechanically supports the mast, and seals out water from the vehicle interior. These original equipment radio antenna bases 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
Provides the antenna system ground
Seals out water from the vehicle

Specifications:

Cable Included:

Yes

Height (in):

1 in

Length:

6.8 in.

Mounting Hardware Included:

Yes

Shape:

Shark Fin

Universal Or Specific Fit:

Specific

Volume (cu in):

62.69cu in

Weight (lb):

0.13 lb

Width:

4.25 in.

Features and Benefits:

– Have the vehicle radio and entertainment system serviced by a trained technician.
– Replace the gasket (if applicable) when replacing the base.

Specifications:

Country of Origin:

Select a vehicle to narrow ACDelco 20901606 Radio Antenna Base fitment info!

Last Updated: 02/23/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2014

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC

1 PAINT TO MATCH
EXCEPT MEXICO(CV3), DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
AWD

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC PAINT TO MATCH
EXCEPT MEXICO(CV3), DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
AWD

1 Per Vehicle

2014

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC

1 PAINT TO MATCH
EXCEPT MEXICO(CV3), DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
FWD

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC PAINT TO MATCH
EXCEPT MEXICO(CV3), DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
FWD

1 Per Vehicle

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC

1 PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
FWD

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
FWD

1 Per Vehicle

2012

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC

1 PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
AWD

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
AWD

1 Per Vehicle

2011

Buick LaCrosse

2.4L L4 Gas DOHC,
3.6L V6 Gas DOHC

1 PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
AWD

Buick LaCrosse

2.4L L4 Gas DOHC,
3.6L V6 Gas DOHC PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
AWD

1 Per Vehicle

2011

Buick LaCrosse

2.4L L4 Gas DOHC,
3.6L V6 Gas DOHC

1 PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
FWD

Buick LaCrosse

2.4L L4 Gas DOHC,
3.6L V6 Gas DOHC PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
FWD

1 Per Vehicle

2014

Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

1 PAINT TO MATCH
EXCEPT MEXICO(CV3), S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
AWD

Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC PAINT TO MATCH
EXCEPT MEXICO(CV3), S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
AWD

1 Per Vehicle

2014

Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

1 PAINT TO MATCH
EXCEPT MEXICO(CV3), S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
FWD

Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC PAINT TO MATCH
EXCEPT MEXICO(CV3), S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
FWD

1 Per Vehicle

ACDelco 20901606 Radio Antenna Base

Product Information

Description:

Features and Benefits:

Specifications:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 20901606 Radio Antenna Base fitment info!

Buick LaCrosse 2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,3.6L V6 Flex DOHC

1

PAINT TO MATCH EXCEPT MEXICO(CV3), DIGITAL S-BAND AUDIO SYS(U2K) BLACKAWD

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,3.6L V6 Flex DOHC PAINT TO MATCH EXCEPT MEXICO(CV3), DIGITAL S-BAND AUDIO SYS(U2K) BLACKAWD 1 Per Vehicle

Buick LaCrosse 2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,3.6L V6 Flex DOHC

1

PAINT TO MATCH EXCEPT MEXICO(CV3), DIGITAL S-BAND AUDIO SYS(U2K) BLACKFWD

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,3.6L V6 Flex DOHC PAINT TO MATCH EXCEPT MEXICO(CV3), DIGITAL S-BAND AUDIO SYS(U2K) BLACKFWD 1 Per Vehicle

Buick LaCrosse 2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,3.6L V6 Flex DOHC

1

PAINT TO MATCH EXCEPT DIGITAL S-BAND AUDIO SYS(U2K) BLACKFWD

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,3.6L V6 Flex DOHC PAINT TO MATCH EXCEPT DIGITAL S-BAND AUDIO SYS(U2K) BLACKFWD 1 Per Vehicle

Buick LaCrosse 2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,3.6L V6 Flex DOHC

1

PAINT TO MATCH EXCEPT DIGITAL S-BAND AUDIO SYS(U2K) BLACKAWD

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,3.6L V6 Flex DOHC PAINT TO MATCH EXCEPT DIGITAL S-BAND AUDIO SYS(U2K) BLACKAWD 1 Per Vehicle

Buick LaCrosse 2.4L L4 Gas DOHC,3.6L V6 Gas DOHC

1

PAINT TO MATCH EXCEPT DIGITAL S-BAND AUDIO SYS(U2K) BLACKAWD

Buick LaCrosse

2.4L L4 Gas DOHC,3.6L V6 Gas DOHC PAINT TO MATCH EXCEPT DIGITAL S-BAND AUDIO SYS(U2K) BLACKAWD 1 Per Vehicle

Buick LaCrosse 2.4L L4 Gas DOHC,3.6L V6 Gas DOHC

1

PAINT TO MATCH EXCEPT DIGITAL S-BAND AUDIO SYS(U2K) BLACKFWD

Buick LaCrosse

2.4L L4 Gas DOHC,3.6L V6 Gas DOHC PAINT TO MATCH EXCEPT DIGITAL S-BAND AUDIO SYS(U2K) BLACKFWD 1 Per Vehicle

Buick Regal 2.0L L4 Gas DOHC Turbo,2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

1

PAINT TO MATCH EXCEPT MEXICO(CV3), S-BAND and HD DIGITAL AUDIO SYSTEM(U2M) BLACKAWD

Buick Regal

2.0L L4 Gas DOHC Turbo,2.4L L4 MILD HYBRID EV-Gas MHEV DOHC PAINT TO MATCH EXCEPT MEXICO(CV3), S-BAND and HD DIGITAL AUDIO SYSTEM(U2M) BLACKAWD 1 Per Vehicle

Buick Regal 2.0L L4 Gas DOHC Turbo,2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

1

PAINT TO MATCH EXCEPT MEXICO(CV3), S-BAND and HD DIGITAL AUDIO SYSTEM(U2M) BLACKFWD

Buick Regal

2.0L L4 Gas DOHC Turbo,2.4L L4 MILD HYBRID EV-Gas MHEV DOHC PAINT TO MATCH EXCEPT MEXICO(CV3), S-BAND and HD DIGITAL AUDIO SYSTEM(U2M) BLACKFWD 1 Per Vehicle

Buick Regal 2.0L L4 Flex DOHC Turbo,2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

1

PAINT TO MATCH EXCEPT DIGITAL S-BAND AUDIO SYS(U2K) BLACK

Buick Regal

2.0L L4 Flex DOHC Turbo,2.4L L4 MILD HYBRID EV-Gas MHEV DOHC PAINT TO MATCH EXCEPT DIGITAL S-BAND AUDIO SYS(U2K) BLACK 1 Per Vehicle

Buick Regal 2.4L L4 Flex DOHC

1

PAINT TO MATCH EXCEPT DIGITAL S-BAND AUDIO SYS(U2K) BLACK

Buick Regal

2.4L L4 Flex DOHC PAINT TO MATCH EXCEPT DIGITAL S-BAND AUDIO SYS(U2K) BLACK 1 Per Vehicle

Cadillac XTS 3.6L V6 Gas DOHC

1

PAINT TO MATCH GPS 1 VEH COMM SYS(UE1) EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M) BLACKAWD

Cadillac XTS

3.6L V6 Gas DOHC PAINT TO MATCH GPS 1 VEH COMM SYS(UE1) EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M) BLACKAWD 1 Per Vehicle

Cadillac XTS 3.6L V6 Gas DOHC

1

PAINT TO MATCH GPS 1 VEH COMM SYS(UE1) EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M) BLACKFWD

Cadillac XTS

3.6L V6 Gas DOHC PAINT TO MATCH GPS 1 VEH COMM SYS(UE1) EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M) BLACKFWD 1 Per Vehicle

Cadillac XTS 3.6L V6 Gas DOHC

1

PAINT TO MATCH GPS 1 VEH COMM SYS(UE1) EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M) BLACKLimousineFWD

Cadillac XTS

3.6L V6 Gas DOHC PAINT TO MATCH GPS 1 VEH COMM SYS(UE1) EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M) BLACKLimousineFWD 1 Per Vehicle

Cadillac XTS 3.6L V6 Gas DOHC

1

PAINT TO MATCH GPS 1 VEH COMM SYS(UE1) EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M) BLACKSedanFWD

Cadillac XTS

3.6L V6 Gas DOHC PAINT TO MATCH GPS 1 VEH COMM SYS(UE1) EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M) BLACKSedanFWD 1 Per Vehicle

Cadillac XTS 3.6L V6 Gas DOHC Turbo

1

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC

PAINT TO MATCH
EXCEPT MEXICO(CV3), DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
AWD

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC PAINT TO MATCH
EXCEPT MEXICO(CV3), DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
AWD

1 Per Vehicle

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC

PAINT TO MATCH
EXCEPT MEXICO(CV3), DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
FWD

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC PAINT TO MATCH
EXCEPT MEXICO(CV3), DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
FWD

1 Per Vehicle

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC

PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
FWD

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
FWD

1 Per Vehicle

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC

PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
AWD

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
AWD

1 Per Vehicle

Buick LaCrosse

2.4L L4 Gas DOHC,
3.6L V6 Gas DOHC

PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
AWD

2.4L L4 Gas DOHC,
3.6L V6 Gas DOHC PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
AWD

1 Per Vehicle

Buick LaCrosse

2.4L L4 Gas DOHC,
3.6L V6 Gas DOHC

PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
FWD

2.4L L4 Gas DOHC,
3.6L V6 Gas DOHC PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK
FWD

1 Per Vehicle

Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

PAINT TO MATCH
EXCEPT MEXICO(CV3), S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
AWD

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC PAINT TO MATCH
EXCEPT MEXICO(CV3), S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
AWD

1 Per Vehicle

Buick Regal

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

PAINT TO MATCH
EXCEPT MEXICO(CV3), S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
FWD

2.0L L4 Gas DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC PAINT TO MATCH
EXCEPT MEXICO(CV3), S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
FWD

1 Per Vehicle

Buick Regal

2.0L L4 Flex DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK

2.0L L4 Flex DOHC Turbo,
2.4L L4 MILD HYBRID EV-Gas MHEV DOHC PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK

1 Per Vehicle

Buick Regal

2.4L L4 Flex DOHC

PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK

2.4L L4 Flex DOHC PAINT TO MATCH
EXCEPT DIGITAL S-BAND AUDIO SYS(U2K)
BLACK

1 Per Vehicle

Cadillac XTS

3.6L V6 Gas DOHC

PAINT TO MATCH
GPS 1 VEH COMM SYS(UE1)
EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
AWD

3.6L V6 Gas DOHC PAINT TO MATCH
GPS 1 VEH COMM SYS(UE1)
EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
AWD

1 Per Vehicle

Cadillac XTS

3.6L V6 Gas DOHC

PAINT TO MATCH
GPS 1 VEH COMM SYS(UE1)
EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
FWD

3.6L V6 Gas DOHC PAINT TO MATCH
GPS 1 VEH COMM SYS(UE1)
EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
FWD

1 Per Vehicle

Cadillac XTS

3.6L V6 Gas DOHC

PAINT TO MATCH
GPS 1 VEH COMM SYS(UE1)
EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
Limousine
FWD

3.6L V6 Gas DOHC PAINT TO MATCH
GPS 1 VEH COMM SYS(UE1)
EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
Limousine
FWD

1 Per Vehicle

Cadillac XTS

3.6L V6 Gas DOHC

PAINT TO MATCH
GPS 1 VEH COMM SYS(UE1)
EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
Sedan
FWD

3.6L V6 Gas DOHC PAINT TO MATCH
GPS 1 VEH COMM SYS(UE1)
EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK
Sedan
FWD

1 Per Vehicle

Cadillac XTS

3.6L V6 Gas DOHC Turbo

PAINT TO MATCH
GPS 1 VEH COMM SYS(UE1)
EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK

3.6L V6 Gas DOHC Turbo PAINT TO MATCH
GPS 1 VEH COMM SYS(UE1)
EXCEPT S-BAND and HD DIGITAL AUDIO SYSTEM(U2M)
BLACK

1 Per Vehicle