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OEM 2003 Chevrolet Avalanche 1500 Steering Knuckle

Front Steering Knuckle
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4 Steering Knuckles found

  • 2003 Chevy Avalanche 1500 Steering Knuckle - 18060909
    2003 Chevy Avalanche 1500 Steering Knuckle Diagram - 18060909
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    2003 Chevrolet Avalanche 1500 Knuckle, Passenger Side

    Part Number: 18060909
    $319.17 MSRP: $525.78
    You Save: $206.61 (40%)
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    Product Specifications
    • Other Name: Knuckle Assembly, Steering (Includes O-Ring)
    • Position: Passenger Side
    • Replaced by: 25850471
    • Item Weight: 20.10 Pounds
    • Item Dimensions: 15.4 x 12.1 x 6.8 inches
    • Condition: New
    • SKU: 18060909
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
    • Base, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L GAS
  • 2003 Chevy Avalanche 1500 Steering Knuckle - 19257047
    2003 Chevy Avalanche 1500 Steering Knuckle Diagram - 19257047
    View related parts

    2003 Chevrolet Avalanche 1500 Knuckle, Passenger Side

    Part Number: 19257047
    Product Specifications
    • Other Name: Knuckle, Steering
    • Position: Passenger Side
    • Replaces: 18048229, 18060556
    • Item Weight: 17.80 Pounds
    • Item Dimensions: 16.7 x 16.4 x 6.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19257047
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
    • Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
  • 2003 Chevy Avalanche 1500 Steering Knuckle - 25850470
    2003 Chevy Avalanche 1500 Steering Knuckle Diagram - 25850470
    View related parts

    2003 Chevrolet Avalanche 1500 Knuckle, Driver Side

    Part Number: 25850470
    $334.15 MSRP: $525.78
    You Save: $191.63 (37%)
    Product Specifications
    • Other Name: Knuckle Assembly-Steering; Knuckle, Steering
    • Position: Driver Side
    • Replaces: 18060908, 18079493
    • Item Weight: 20.30 Pounds
    • Item Dimensions: 6.7 x 15.4 x 11.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 25850470
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
    • Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
  • 2003 Chevy Avalanche 1500 Steering Knuckle - 19257048
    2003 Chevy Avalanche 1500 Steering Knuckle Diagram - 19257048
    View related parts

    2003 Chevrolet Avalanche 1500 Knuckle, Driver Side

    Part Number: 19257048
    Product Specifications
    • Other Name: Knuckle, Steering
    • Position: Driver Side
    • Replaces: 18048228, 18060555
    • Item Weight: 17.30 Pounds
    • Item Dimensions: 14.0 x 14.0 x 5.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19257048
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
    • Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS

2003 Chevrolet Avalanche 1500 Steering Knuckle

With a comprehensive array of OEM 2003 Chevrolet Avalanche 1500 Steering Knuckle, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Chevrolet Avalanche 1500 Steering Knuckle 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 Avalanche 1500 Parts Questions & Experts Answers

  • Q: How to service and repair the steering knuckle in a torsion bar suspension system on 2003 Chevrolet Avalanche 1500?
    A: Service and repair of the Steering Knuckle requires a three-step process which starts with vehicle elevation and support then tire and wheel removal. The system requires support from a safety stand before technicians disconnect the electronic suspension control (ESC) link rod from the sensor when present on the vehicle. Unloading the torsion bars allows you to remove both the Wheel Hub assembly with its bearings. You need to disconnect the outer tie rod from the Steering Knuckle before removing the brake hose bracket retaining bolt. Using tool j 43631 (Ball Joint Remover) and j 45851 (Ball Joint Separator Protector Adapters) detach the upper Ball Joint from the Steering Knuckle after you remove its upper Control Arm retaining nut followed by the lower Ball Joint after removing its retaining nut. Remove all contaminants from ball joints and tie rod threads before inspecting the Steering Knuckle's mounting surfaces and taper holes for damage. Replace any knuckle that shows elongated holes or damage to the surface. Follow this order when installing the Steering Knuckle: engage the lower Ball Joint then tighten the retaining nut to 100 n.m (74 lb ft). Secure the upper Ball Joint by installing its retaining nut then adjust the torque to 50 n.m (37 lb ft). The brake hose installation requires a bracket retaining bolt tightened to 9 n.m (80 lb in) before adding the outer tie rod and Wheel Hub and bearing assembly. The esc link rod sensor must have its rod reconnected before installing the tire and wheel followed by Torsion Bar loading and safety stand removal. The vehicle must be lowered while wheel alignment must be checked.

Related 2003 Chevrolet Avalanche 1500 Parts

Alternate Year Models

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2002 Chevrolet Avalanche 1500 Steering Knuckle 2004 Chevrolet Avalanche 1500 Steering Knuckle