2012 Gmc Sierra 2500 HD WT Extended Cab Pickup Fleetside Steering Knuckle - 84045103

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2012 GMC Sierra 2500 HD WT Extended Cab Pickup Fleetside

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Steering Knuckle

Part Number: 84045103
Supersession(s): 20872162; 20872163; 22752926

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Knuckle - Steering.
A Knuckle used on a Steering axle that has no additional components attached.

Steering Knuckle

Fits Sierra 2500 HD, Sierra 3500 HD, Silverado

2WD. 4WD. Silverado, Sierra; 2500 Series; Left. Silverado, Sierra; 3500 Series; Left. Silverado, Sierra; Left.
Steering Knuckle - Repair or Replace
The steering knuckle in your 2012 GMC Sierra 2500 HD may need to be replaced if it has become damaged or rusty, which will usually be determined during a related repair.

FRONT SUSPENSION. SUSPENSION COMPONENTS.

Full Diagram

Required: 1

2WD. 6. 0 liter. 6. 6 liter diesel. Delco #560-643. Delco #560-644. Delco #560-645. Delco #560-646. Delco #560-647. Delco #560-648. Delco #560-649. Delco #560-650. Lower. Rear. Upper.

Front Left. Knuckle. Left.2WD.

Front suspension. Suspension components.

Full Diagram

Required: 1

4WD. 6. 0 liter. 6. 6 liter diesel. Delco #560-643. Delco #560-644. Delco #560-645. Delco #560-646. Delco #560-647. Delco #560-648. Delco #560-649. Delco #560-650. Lower. Rear. Upper.

Front Left. Knuckle. Left.4WD.

FRONT SUSPENSION. LOWER CONTROL ARM. STABILIZER BAR. SUSPENSION COMPONENTS. UPPER CONTROL ARM.

Full Diagram

Sierra; 2500 Series; Left. Sierra; 2500 Series; Right. Sierra; 2WD; 2500 Series. Sierra; 2WD; 3500 Series. Sierra; 3500 Series; Left. Sierra; 3500 Series; Right. Sierra; 4WD; 2500 Series. Sierra; 4WD; 3500 Series. Sierra; 6.0L; Left; Crew/Extended Cab. Sierra; 6.0L; Left; Regular Cab. Sierra; 6.0L; Right; Crew/Extended Cab. Sierra; 6.0L; Right; Regular Cab. Sierra; 6.6L; Left; Crew/Extended Cab. Sierra; 6.6L; Left; Regular Cab. Sierra; 6.6L; Right; Crew/Extended Cab. Sierra; 6.6L; Right; Regular Cab. Sierra; Delco #560-643. Sierra; Delco #560-644. Sierra; Delco #560-647. Sierra; Left. Sierra; Right.

Sierra; 2500 Series; Left. Sierra; 3500 Series; Left. Silverado.