How to replace the lower control arm on a 4WD on 2006 GMC Sierra 3500?

To change the lower arm of control in a 4WD, lift and hold the vehicle, and then get the tire and wheel off. Disconnect the positioning shaft, shock absorber and wheel drive shaft. Take out the control arm and lower ball joint. Fit the new control arm and fix it, and replace the parts back and lower the vehicle.

OEM 2006 GMC Sierra 3500 Control Arm

Suspension Arm

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5 Control Arms found

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2006 GMC Sierra 3500 Lower Control Arm, Driver Side Part Number: 20832022
$617.53 MSRP: $828.34
You Save: $210.81 (26%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Arm, Steering Knuckle Control Arm and Ball Joint Assembly; Suspension Control Arm Assembly.; Arm Kit, Steering Knuckle Upper & Lower Control
- Position: Driver Side
- Replaces: 12475475, 15103878, 25909326
- Item Weight: 37.90 Pounds
- Item Dimensions: 4.9 x 21.6 x 19.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20832022
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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2006 GMC Sierra 3500 Upper Control Arm Part Number: 25905442
$166.52 MSRP: $283.49
You Save: $116.97 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm, Steering Knuckle Control Arm and Ball Joint Assembly; Suspension Control Arm Assembly.
- Position: Front Upper
- Replaces: 15224737, 15110013, 15049881
- Item Weight: 10.90 Pounds
- Item Dimensions: 4.0 x 17.1 x 12.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25905442
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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2006 GMC Sierra 3500 Upper Control Arm, Rear Part Number: 15767252
$98.75 MSRP: $154.69
You Save: $55.94 (37%)
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Product Specifications
- Other Name: Arm, Rear Axle Upper Control; Suspension Control Arm; Control Arm; Arm, Rear Axle Control Arm
- Position: Rear Upper
- Replaces: 15133164, 15208540
- Item Weight: 6.50 Pounds
- Item Dimensions: 20.4 x 2.7 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 15767252
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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2006 GMC Sierra 3500 Lower Control Arm, Rear Part Number: 22868629
$52.53 MSRP: $89.43
You Save: $36.90 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm, Rear Axle Control Arm; Suspension Trailing Arm; Suspension Control Arm; Control Arm
- Position: Rear
- Item Weight: 8.40 Pounds
- Item Dimensions: 29.4 x 4.2 x 4.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 22868629
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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2006 GMC Sierra 3500 Lower Control Arm, Passenger Side Part Number: 20832023
$626.80 MSRP: $828.34
You Save: $201.54 (25%)
ADD TO CART
Product Specifications
- Other Name: Arm, Steering Knuckle Control Arm and Ball Joint Assembly; Suspension Control Arm Assembly.
- Position: Passenger Side
- Replaces: 15103879, 25909327, 12475476
- Item Weight: 39.00 Pounds
- Item Dimensions: 4.9 x 21.1 x 19.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20832023
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 GMC Sierra 3500 Submodels:
- Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS

2006 GMC Sierra 3500 Control Arm

With a comprehensive array of OEM 2006 GMC Sierra 3500 Control Arm, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 GMC Sierra 3500 Control 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.

2006 GMC Sierra 3500 Control Arm Parts and Q&A

Q: How to replace the lower control arm on a 4WD on 2006 GMC Sierra 3500?
A: To change the lower arm of control in a 4WD, lift and hold the vehicle, and then get the tire and wheel off. Disconnect the positioning shaft, shock absorber and wheel drive shaft. Take out the control arm and lower ball joint. Fit the new control arm and fix it, and replace the parts back and lower the vehicle.