2021 Chevrolet Trailblazer Automatic Temperature Controls
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2021 Chevrolet Trailblazer
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5 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Air Conditioner & Heater - Evaporator & Heater Components
- 2.Front Bumper & Grille - Electrical Components (Active)
- 3.Front Bumper & Grille - Electrical Components (L,Ls,Lt)
- 4.Front Bumper & Grille - Electrical Components (Rs)
- 5.Instrument Panel - Cluster & Switches
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Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
$552.85 $308.221 - 1$167.56 $93.831
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
- 1
$176.74 $98.971 - 1$175.06 $98.031
- 1
$285.31 $181.351 - 1$138.60 $88.481
- 2
$57.87 $38.891 - 2$78.65 $24.111
- 2
$29.79 $20.011 - 2$29.44 $19.781
- 2
- 2
$15.76 $8.831
- 3
- 3
$71.39 $39.971
- 3
$274.30 $174.351 - 3$45.64 $29.141
- 3$48.90 $31.231
- 3$320.05 $203.411
- 3
$239.81 $152.441 - 3$1075.18 $835.151
- 4
- 4
$12.22 $7.811
- 4
$15.76 $8.831
- 5
- 5
$14.42 $9.691
- 6
$111.88 $62.651
- 6
$7.02 $4.721
- 7
- 7
- 8
$20.29 $13.631
- 8
$17.52 $9.811
- 9
$17.10 $9.581
- 9
$10.60 $7.121
- 10
$185.44 $103.851
- 10
$8.00 $4.481
- 11
$77.88 $43.611
- 11
$29.05 $19.521
- 12
- 12
$156.55 $87.671 - 1242755151
Heater Control- Part Notes: 2021-23, W/O Auto Temp Control, W/Heated Seats
- Replaced By: 42854936
$189.28 $83.221 - 12$180.60 $101.141
- 13
$83.33 $46.661
- 13
$8.42 $4.721
- 14
$7.46 $4.181
- 14
- 15
$301.92 $168.321
- 16
$12.63 $8.061
- 17
$17.14 $10.941
- 18
$202.80 $113.061
- 19
$9.74 $5.451
- 20
$105.00 $58.801
- 21
$8.20 $4.591
- 22
$98.04 $54.901
- 23
$4.38 $2.451
- 25
$12.13 $6.791
- 26
$16.04 $8.981
- 27
$12.49 $7.971
- 28
$11.25 $7.561
- 42732420
Dash Control Unit- Part Notes: Trailblazer; W/O Auto Temp Control; W/O Heated Seats
- Replaced By: 42775570
$223.04 $124.341