Antenna & Radio for 2022 Chevrolet Trailblazer
No.
Part # / Description / Price
Price
2
Radio Front Side Door Speaker 
GM
GM Positions: Right
Description: Speakers, without bose audio, 6 speaker system. GM-recommended replacement part for your GM vehicle's original factory speaker
MSRP $37.06
$21.31
MSRP $37.06
$21.31
3
Radio Rear Side Door Speaker GM
GM Positions: Left
Description: Speakers, without bose audio. GM-recommended replacement part for your GM vehicle's original factory speaker
MSRP $55.54
$31.94
MSRP $55.54
$31.94
4
Rear Compartment Speaker GM
GM Description: Speakers. Restores the sound quality of your audio system
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $492.65
$275.89
MSRP $492.65
$275.89
5
MSRP $280.66
$157.17
No.
Part # / Description / Price
Price
1
MSRP $20.94
$12.04
2
Radio Antenna Base GM
GM Description: With satellite radio, labeled 42747534. Seals out water from the vehicle
Provides the antenna system ground
No.
Part # / Description / Price
Price
1
MSRP $418.97
$281.55
2
MSRP $36.14
$20.78
Related Parts
Part # / Description / Price
Price
Front Side Door Speaker GM
GM Description: Speakers, without bose audio, 4 speaker system. GM-recommended replacement part for your GM vehicle's original factory speaker
MSRP $39.20
$22.54
MSRP $39.20
$22.54
Radio GM
GM Notes: Order By Vehicle Application.
Description: Trailblazer. 8 display. Radio & components, 8 display, labeled: 42712880.
MSRP $217.47
$146.14
MSRP $217.47
$146.14
Radio GM
GM Notes: Order By Vehicle Application.
Description: Trailblazer. 8 display. Radio & components, 8 display, labeled: 42742483.
MSRP $190.87
$128.26
MSRP $190.87
$128.26
Radio Speaker Amplifier GM
GM Description: Speakers, with bose audio, without noise control system, labeled 42703655. Helps provide a rich listening experience in your vehicle
GM-recommended replacement part for your GM vehicle's original factory audio amplifier
MSRP $478.58
$268.00
MSRP $478.58
$268.00
Radio Speaker Amplifier GM
GM Description: Speakers, with bose audio, with noise control system, labeled 42712504. Helps provide a rich listening experience in your vehicle
GM-recommended replacement part for your GM vehicle's original factory audio amplifier
MSRP $558.14
$312.56
MSRP $558.14
$312.56
Rear Side Door Speaker GM
GM Description: With premium audio. Speakers, with bose audio. Rear dr speaker. GM-recommended replacement part for your GM vehicle's original factory speaker
MSRP $107.20
$60.03
MSRP $107.20
$60.03
Front Door Radio Speaker GM
GM Description: With Bose audio. GM-recommended replacement part for your GM vehicle's original factory speaker
MSRP $139.01
$77.85
MSRP $139.01
$77.85