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ACDelco 20944420 Audio Amplifier

ACDelco 20944420 Audio Amplifier Image 1
ACDelco 20944420 Audio Amplifier Image 2
ACDelco 20944420 Audio Amplifier

ACDelco
Brand:ACDelco
Part Number: 20944420
UPC: 00707773785843
Weight: 4.44 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

AMPLIFIER (A)

GM Genuine Audio Amplifiers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These amplifiers are part of the audio system, and is a GM-recommended replacement for your GM vehicle's original component. The purpose of the amplifier is to increase the power of a voltage or current signal. The output signal of an audio amplifier may consist of the same frequencies as the input signal or it may consist of only a portion of the frequencies, as in the case of a subwoofer or midrange speaker. The audio amplifier amplifies the signal and sends it to the appropriate speakers. Each of the audio output channel circuits (+ and -) at the audio amplifier have a DC bias voltage that is approximately one half of the battery voltage. The audio being played on the system is produced by a varying AC voltage that is centered around the DC bias voltage on the same circuit. The AC voltage is what causes the speaker cone to move and produce sound. Both the DC bias voltage and the AC voltage signals are needed for the audio system to properly produce sound. 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
  • Helps provide a wonderfully rich listening experience in your vehicle
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle

Specifications:

Body Material:
Aluminum/Galvinized Steel
Color:
Natural
Fuse Amperage:
30 Ampere
Height:
2.72 in.
Height:
69 mm
Integrated Cooling Fan:
No
Length:
13.39 in.
Length:
340 mm
Programming Required:
Yes
RCA Connector Quantity:
0
Speaker Terminal Quantity:
20
Weight (lb):
4.44 lb
Width:
167 mm
Width:
6.57 in.
Wiring Harness Included:
No
Country of Origin:
MX

Select a vehicle to narrow ACDelco 20944420 Audio Amplifier fitment info!

Last Updated: 03/10/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
GMC Yukon

6.2L V8 Flex OHV
1
 
LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),STEREO(UL8),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),STEREO W/CD PLAYER(US8),STEREO W/CD,MP3 DVD,ETR,RDS,USB PORT(UUJ),STEREO W/DVD, CD, NAV, VOICE RECOGNITION, MP3, USB PORT(UUL),STEREO W/CD, DVD, NAV, WX, VOICE RECOGNITION, USB PORT(UUM),ENTERTAINMENT SYSTEM(U42)
 

GMC Yukon



6.2L V8 Flex OHV LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),STEREO(UL8),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),STEREO W/CD PLAYER(US8),STEREO W/CD,MP3 DVD,ETR,RDS,USB PORT(UUJ),STEREO W/DVD, CD, NAV, VOICE RECOGNITION, MP3, USB PORT(UUL),STEREO W/CD, DVD, NAV, WX, VOICE RECOGNITION, USB PORT(UUM),ENTERTAINMENT SYSTEM(U42)

1 Per Vehicle
GMC Yukon

6.2L V8 Flex OHV
1
 
LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),STEREO(UL8),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),STEREO W/CD, MP3, DVD, NAV, ETR, RDS, USB(UUK),ENTERTAINMENT SYSTEM(U42)
 

GMC Yukon



6.2L V8 Flex OHV LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),STEREO(UL8),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),STEREO W/CD, MP3, DVD, NAV, ETR, RDS, USB(UUK),ENTERTAINMENT SYSTEM(U42)

1 Per Vehicle
GMC Yukon

6.2L V8 Flex OHV
1
 
LABELED 20944420, 25781730
Except ENTERTAINMENT SYSTEM(U42)
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR)
 

GMC Yukon



6.2L V8 Flex OHV LABELED 20944420, 25781730
Except ENTERTAINMENT SYSTEM(U42)
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR)

1 Per Vehicle
GMC Yukon

6.2L V8 Flex OHV
1
 
LABELED 20944420, 25781730
Except STEREO(UL8)
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),ENTERTAINMENT SYSTEM(U42)
 

GMC Yukon



6.2L V8 Flex OHV LABELED 20944420, 25781730
Except STEREO(UL8)
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),ENTERTAINMENT SYSTEM(U42)

1 Per Vehicle
GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07), RR ST AUDIO(UK6), STEREO(UL8), 'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA), USB PORT/RECEPTACLE(USR), STEREO W/CD PLAYER(US8), STEREO W/CD,MP3 DVD,ETR,RDS,USB PORT(UUJ), STEREO W/DVD, CD, NAV, VOICE RECOGNITION, MP3, USB PORT(UUL), STEREO W/CD, DVD, NAV, WX, VOICE RECOGNITION, USB PORT(UUM), ENTERTAINMENT SYSTEM(U42)
 

GMC Yukon



6.0L V8 FULL HYBRID EV-Flex FHEV OHV LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07), RR ST AUDIO(UK6), STEREO(UL8), 'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA), USB PORT/RECEPTACLE(USR), STEREO W/CD PLAYER(US8), STEREO W/CD,MP3 DVD,ETR,RDS,USB PORT(UUJ), STEREO W/DVD, CD, NAV, VOICE RECOGNITION, MP3, USB PORT(UUL), STEREO W/CD, DVD, NAV, WX, VOICE RECOGNITION, USB PORT(UUM), ENTERTAINMENT SYSTEM(U42)

1 Per Vehicle
GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07), RR ST AUDIO(UK6), STEREO(UL8), 'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA), USB PORT/RECEPTACLE(USR), STEREO W/CD, MP3, DVD, NAV, ETR, RDS, USB(UUK), ENTERTAINMENT SYSTEM(U42)
 

GMC Yukon



6.0L V8 FULL HYBRID EV-Flex FHEV OHV LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07), RR ST AUDIO(UK6), STEREO(UL8), 'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA), USB PORT/RECEPTACLE(USR), STEREO W/CD, MP3, DVD, NAV, ETR, RDS, USB(UUK), ENTERTAINMENT SYSTEM(U42)

1 Per Vehicle
GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),STEREO(UL8),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),STEREO W/CD PLAYER(US8),STEREO W/CD,MP3 DVD,ETR,RDS,USB PORT(UUJ),STEREO W/DVD, CD, NAV, VOICE RECOGNITION, MP3, USB PORT(UUL),STEREO W/CD, DVD, NAV, WX, VOICE RECOGNITION, USB PORT(UUM),ENTERTAINMENT SYSTEM(U42)
 

GMC Yukon



6.0L V8 FULL HYBRID EV-Flex FHEV OHV LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),STEREO(UL8),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),STEREO W/CD PLAYER(US8),STEREO W/CD,MP3 DVD,ETR,RDS,USB PORT(UUJ),STEREO W/DVD, CD, NAV, VOICE RECOGNITION, MP3, USB PORT(UUL),STEREO W/CD, DVD, NAV, WX, VOICE RECOGNITION, USB PORT(UUM),ENTERTAINMENT SYSTEM(U42)

1 Per Vehicle
GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),STEREO(UL8),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),STEREO W/CD, MP3, DVD, NAV, ETR, RDS, USB(UUK),ENTERTAINMENT SYSTEM(U42)
 

GMC Yukon



6.0L V8 FULL HYBRID EV-Flex FHEV OHV LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),STEREO(UL8),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),STEREO W/CD, MP3, DVD, NAV, ETR, RDS, USB(UUK),ENTERTAINMENT SYSTEM(U42)

1 Per Vehicle
GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
LABELED 20944420, 25781730
EXCEPT ENTERTAINMENT SYSTEM(U42)
CUSTOM F/CMPT FLR CNSL(D07), RR ST AUDIO(UK6), 'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA), USB PORT/RECEPTACLE(USR)
 

GMC Yukon



6.0L V8 FULL HYBRID EV-Flex FHEV OHV LABELED 20944420, 25781730
EXCEPT ENTERTAINMENT SYSTEM(U42)
CUSTOM F/CMPT FLR CNSL(D07), RR ST AUDIO(UK6), 'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA), USB PORT/RECEPTACLE(USR)

1 Per Vehicle
GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
LABELED 20944420, 25781730
Except ENTERTAINMENT SYSTEM(U42)
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR)
 

GMC Yukon



6.0L V8 FULL HYBRID EV-Flex FHEV OHV LABELED 20944420, 25781730
Except ENTERTAINMENT SYSTEM(U42)
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR)

1 Per Vehicle
GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
LABELED 20944420, 25781730
EXCEPT STEREO(UL8)
CUSTOM F/CMPT FLR CNSL(D07), RR ST AUDIO(UK6), 'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA), USB PORT/RECEPTACLE(USR), ENTERTAINMENT SYSTEM(U42)
 

GMC Yukon



6.0L V8 FULL HYBRID EV-Flex FHEV OHV LABELED 20944420, 25781730
EXCEPT STEREO(UL8)
CUSTOM F/CMPT FLR CNSL(D07), RR ST AUDIO(UK6), 'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA), USB PORT/RECEPTACLE(USR), ENTERTAINMENT SYSTEM(U42)

1 Per Vehicle
GMC Yukon

6.0L V8 FULL HYBRID EV-Flex FHEV OHV
1
 
LABELED 20944420, 25781730
Except STEREO(UL8)
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),ENTERTAINMENT SYSTEM(U42)
 

GMC Yukon



6.0L V8 FULL HYBRID EV-Flex FHEV OHV LABELED 20944420, 25781730
Except STEREO(UL8)
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),ENTERTAINMENT SYSTEM(U42)

1 Per Vehicle
GMC Yukon XL 1500

6.2L V8 Flex OHV
1
 
LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),STEREO(UL8),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),STEREO W/CD PLAYER(US8),STEREO W/CD,MP3 DVD,ETR,RDS,USB PORT(UUJ),STEREO W/DVD, CD, NAV, VOICE RECOGNITION, MP3, USB PORT(UUL),STEREO W/CD, DVD, NAV, WX, VOICE RECOGNITION, USB PORT(UUM),ENTERTAINMENT SYSTEM(U42)
 

GMC Yukon XL 1500



6.2L V8 Flex OHV LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),STEREO(UL8),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),STEREO W/CD PLAYER(US8),STEREO W/CD,MP3 DVD,ETR,RDS,USB PORT(UUJ),STEREO W/DVD, CD, NAV, VOICE RECOGNITION, MP3, USB PORT(UUL),STEREO W/CD, DVD, NAV, WX, VOICE RECOGNITION, USB PORT(UUM),ENTERTAINMENT SYSTEM(U42)

1 Per Vehicle
GMC Yukon XL 1500

6.2L V8 Flex OHV
1
 
LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),STEREO(UL8),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),STEREO W/CD, MP3, DVD, NAV, ETR, RDS, USB(UUK),ENTERTAINMENT SYSTEM(U42)
 

GMC Yukon XL 1500



6.2L V8 Flex OHV LABELED 20944420, 25781730
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),STEREO(UL8),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),STEREO W/CD, MP3, DVD, NAV, ETR, RDS, USB(UUK),ENTERTAINMENT SYSTEM(U42)

1 Per Vehicle
GMC Yukon XL 1500

6.2L V8 Flex OHV
1
 
LABELED 20944420, 25781730
Except ENTERTAINMENT SYSTEM(U42)
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR)
 

GMC Yukon XL 1500



6.2L V8 Flex OHV LABELED 20944420, 25781730
Except ENTERTAINMENT SYSTEM(U42)
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR)

1 Per Vehicle
GMC Yukon XL 1500

6.2L V8 Flex OHV
1
 
LABELED 20944420, 25781730
Except STEREO(UL8)
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),ENTERTAINMENT SYSTEM(U42)
 

GMC Yukon XL 1500



6.2L V8 Flex OHV LABELED 20944420, 25781730
Except STEREO(UL8)
CUSTOM F/CMPT FLR CNSL(D07),RR ST AUDIO(UK6),'BOSE' PREMIUM AUDIO SPEAKER SYSTEM WITH AMPLIFER(UQA),USB PORT/RECEPTACLE(USR),ENTERTAINMENT SYSTEM(U42)

1 Per Vehicle