How to replace the wiper arm on Chevrolet Trailblazer?

Before starting the Wiper Arm replacement process locate and record the blade position on the windshield through tape strips or pen marks. Unscrew the cover from the Wiper Arm nut to take off the nut. When the Wiper Arm fails to slide off from its position with simple rocking actions apply a battery terminal puller tool for help. When the Wiper Arm is loose unscrew it from the Drive Shaft and unmount the Wiper Arm blade from the Wiper Arm. Wash the Drive Shaft knurls with a wire brush. Fit the Wiper Blade onto the Wiper Arm before putting the Wiper Arm into position. Make sure the Wiper Arm blade lines up to the mark that you created previously on the windshield. Fit the Wiper Arm to the Drive Shaft then bolt it down using the nut until torque reaches 30 n.m (22 lb ft). Reinstall the cover to the nut followed by wiping marks and adhesive tape from the windshield before testing the wipers.

OEM Chevrolet Trailblazer Wiper Arm

Windshield Wiper Arm

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7 Wiper Arms found

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Chevrolet Trailblazer Wiper Arm, Rear Part Number: 15908046
$42.64 MSRP: $66.54
You Save: $23.90 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm, Rear Window Wiper/Washer; Rear Arm
- Position: Rear
- Replaces: 15230587, 12494837, 15072167, 15135849, 15850966
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | Base, LS, LT, LTZ, North Face, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Chevrolet Trailblazer Wiper Arm Part Number: 15214345
$65.41 MSRP: $116.80
You Save: $51.39 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Arm, Windshield Wiper; Front Arm; Arm, Windshield Wiper Transmission
- Replaces: 12487603
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | Base, LS, LT, LTZ, North Face, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Chevrolet Trailblazer Wiper Arm, Rear Part Number: 42768977
$15.21 MSRP: $27.16
You Save: $11.95 (44%)
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Product Specifications
- Other Name: Arm Assembly-Rear Window Wiper; Rear Arm; Arm, Rear Window Wiper
- Position: Rear
- Replaced by: 42933039
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2024 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Chevrolet Trailblazer Wiper Arm, Rear Part Number: 42709517
$47.06 MSRP: $84.04
You Save: $36.98 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Arm Assembly-Rear Window Wiper; Rear Arm; Arm, Rear Window Wiper
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Chevrolet Trailblazer Wiper Linkage Part Number: 42709515
$62.43 MSRP: $111.48
You Save: $49.05 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Transmission, Windshield Wiper Transmission; Front Transmission
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Chevrolet Trailblazer Wiper Arm, Passenger Side Part Number: 42709514
$34.24 MSRP: $61.14
You Save: $26.90 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Windshield Wiper Arm; Front Arm
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Chevrolet Trailblazer Wiper Arm, Driver Side Part Number: 42709512
$32.88 MSRP: $58.72
You Save: $25.84 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Windshield Wiper Arm; Front Arm
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS

Chevrolet Trailblazer Wiper Arm

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This part is the Chevrolet Trailblazer Wiper Arm, and it is guarantee that is dependable instrument that facilitates visibility on the road during poor weather conditions. This part is quite necessary as it holds the wiper arms and ensures that the circular motion by the wiper motor is translated to a sweeping motion on the windshield. It is noteworthy that the part of Chevrolet Trailblazer Wiper Arm is developed for the use with different models of Trailblazer, increases the efficiency and safety by removing the water, rain and other debris. The general body design and the kind of engineering used in the construction of this models enhances the general dependability of the Chevrolet Trailblazer especially In the hands of professional drivers who need a reliable and dependable SUV. Besides making it quite easy to wipe, the Wiper Arm design is key to the vehicle's safety elements, giving the driver the ability to drive safely regardless of the current weather conditions. Moreover, in the automotive market, Chevrolet Trailblazer Wiper Arm has unique characteristics with versatility in terms of compatibility with different models of cars and with the capacity of handling frequent usage. As a part with performance as its goal, the Chevrolet Trailblazer Wiper Arm contributes to the optimum driving experience; it is, therefore, an essential part of the car's utilities. In summary, the use of high quality material to manufacture the Chevrolet Trailblazer Wiper Arm gives powerful and positive message to the brand and it can be seen in the Chevrolet Trailblazer SUV by proving that it has the proper efficiency to be a part of the needed and wanted automobile product.

Chevrolet Trailblazer Wiper Arm Parts Questions & Experts Answers

Wiper Arm, Rear
15908046
Q: How to replace the wiper arm on Chevrolet Trailblazer?
A:
Before starting the Wiper Arm replacement process locate and record the blade position on the windshield through tape strips or pen marks. Unscrew the cover from the Wiper Arm nut to take off the nut. When the Wiper Arm fails to slide off from its position with simple rocking actions apply a battery terminal puller tool for help. When the Wiper Arm is loose unscrew it from the Drive Shaft and unmount the Wiper Arm blade from the Wiper Arm. Wash the Drive Shaft knurls with a wire brush. Fit the Wiper Blade onto the Wiper Arm before putting the Wiper Arm into position. Make sure the Wiper Arm blade lines up to the mark that you created previously on the windshield. Fit the Wiper Arm to the Drive Shaft then bolt it down using the nut until torque reaches 30 n.m (22 lb ft). Reinstall the cover to the nut followed by wiping marks and adhesive tape from the windshield before testing the wipers.