How to replace the wiper arm on 2003 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 2003 Chevrolet Trailblazer Wiper Arm

Windshield Wiper Arm

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2 Wiper Arms found

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2003 Chevrolet Trailblazer Wiper Arm Part Number: 15214345
$65.41 MSRP: $116.80
You Save: $51.39 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Windshield Wiper; Front Arm; Arm, Windshield Wiper Transmission
- Replaces: 12487603
- Item Weight: 1.00 Pounds
- Item Dimensions: 3.3 x 21.7 x 1.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15214345
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Trailblazer Submodels:
- 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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2003 Chevrolet Trailblazer Wiper Arm, Rear Part Number: 15908046
$42.64 MSRP: $66.54
You Save: $23.90 (36%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm, Rear Window Wiper/Washer; Rear Arm
- Position: Rear
- Replaces: 15230587, 12494837, 15072167, 15135849, 15850966
- Item Weight: 0.90 Pounds
- Item Dimensions: 4.0 x 2.5 x 17.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15908046
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Trailblazer Submodels:
- 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

2003 Chevrolet Trailblazer Wiper Arm

With a comprehensive array of OEM 2003 Chevrolet Trailblazer Wiper Arm, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Chevrolet Trailblazer Wiper Arm are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 Chevrolet Trailblazer Wiper Arm Parts Questions & Experts Answers

Q: How to replace the wiper arm on 2003 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.