How do you remove the Steering Knuckle?

To remove the hub and bearing assembly, start by loosening the wheel lug nuts and raising the vehicle securely on jack stands. Remove the wheel and, if working on a 4WD model, remove the hub cover and unscrew the drive axle/hub nut using a socket and large breaker bar. Remove the hub and bearing assembly, followed by the disc splash shield from the steering knuckle. Unbolt the brake hose bracket from the top of the steering knuckle and disconnect the tie-rod end and ball joints and remove the steering knuckle. For installation, simply reverse the steps, ensuring that the ball joint, tie-rod end, and hub and bearing assembly fasteners are tightened to the torque specifications.

Genuine Chevrolet Trailblazer Steering Knuckle

Front Steering Knuckle

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6 Steering Knuckles found

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Chevrolet Trailblazer Steering Knuckle
Part Number: 19303842
$252.00 MSRP: $438.60
You Save: $186.60 (43%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Knuckle,Steering; Knuckle
- Replaces: 18060690
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Knuckle, Strg
Part Number: 42757359
$172.21 MSRP: $272.18
You Save: $99.97 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Knuckle
- Replaces: 42481616
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
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Chevrolet Trailblazer Steering Knuckle
Part Number: 18060666
$400.07 MSRP: $835.04
You Save: $434.97 (53%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle,Steering; Knuckle
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002 Chevrolet Trailblazer | 4 DOOR | 6 Cyl 4.2L
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Chevrolet Trailblazer Knuckle, Strg
Part Number: 42757358
$68.05 MSRP: $107.07
You Save: $39.02 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle
- Replaces: 42481615
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
View related parts
Chevrolet Trailblazer Knuckle Steering
Part Number: 19303841
Product Specifications
- Other Name: Knuckle,Steering; Knuckle
- Replaces: 18060689
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
View related parts
Chevrolet Trailblazer Steering Knuckle Assembly (W/ Strut W/O Hub)
Part Number: 18060667
Product Specifications
- Other Name: Knuckle Asm,Steering (W/Ball Stud & Retainer.) ; Knuckle, Steering; Knuckle
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002 Chevrolet Trailblazer | 4 DOOR | 6 Cyl 4.2L

Chevrolet Trailblazer Steering Knuckle

The Steering Knuckle of Chevrolet Trailblazer vehicles is a control assembly that establishes the link between the suspension and steering systems to the front wheels. It is the point where the control arms, tie-rod ends, and either the spindles or the hubs will be located. The Knuckle enables the car to move vertically in relation to the roughness or bumps in the road and move horizontally according to the operator's maneuver. In relation to the drivetrain, a rear wheel drive Knuckle will comprise of an integral spindle or a hub with the tapered roller bearing whereas a front wheel drive, all wheel or four wheel drive vehicle's Knuckle will allow for a hub to be connected to the Knuckle. Discussed below is the progression of the steering knuckles from the kingpins to the ball joints as primary indicators of wheel stability and control in automotive systems. From the analysis of the different parts of the Knuckle, it can be deduced that thorough inspection and maintenance of the Knuckle will be very useful in the enhanced functionality as well as safety.

Each OEM Chevrolet Trailblazer Steering Knuckle we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Trailblazer Steering Knuckle Parts Questions & Experts Answers

Steering Knuckle
19303842
Q: How do you remove the Steering Knuckle?
A: To remove the hub and bearing assembly, start by loosening the wheel lug nuts and raising the vehicle securely on jack stands. Remove the wheel and, if working on a 4WD model, remove the hub cover and unscrew the drive axle/hub nut using a socket and large breaker bar. Remove the hub and bearing assembly, followed by the disc splash shield from the steering knuckle. Unbolt the brake hose bracket from the top of the steering knuckle and disconnect the tie-rod end and Ball Joints and remove the steering knuckle. For installation, simply reverse the steps, ensuring that the ball joint, tie-rod end, and hub and bearing assembly fasteners are tightened to the torque specifications.