How to replace the steering knuckle on an AWD on Cadillac CTS?

To change the Steering Knuckle of an awd car, lift and support the vehicle, then off the tire and the wheel. Then, remove the wheel bearing/hub, go on to take out the outer tie rod from the Steering Knuckle. Unbolt the brake hose bracket retaining bolts, and then take the Steering Knuckle off the upper Control Arm and position it below the Control Arm. For installation start by pressing to the Steering Knuckle to the lower Control Arm, then to the upper one. Reattach the brake hose bracket to the Steering Knuckle retaining bolts, then the outer tie rod to the Steering Knuckle. Finally, install the wheel bearing/hub, tire and wheel, lower the vehicle. Make sure that the ball stud does not rotate when disassembling or reassembling, and do not employ a pickle fork or wedge-type tool so as to ruin the seal or bushing.

OEM Cadillac CTS Steering Knuckle

Front Steering Knuckle

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18 Steering Knuckles found

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Cadillac CTS Knuckle, Rear Passenger Side Part Number: 15775072
$181.03 MSRP: $293.84
You Save: $112.81 (39%)
ADD TO CART
Product Specifications
- Other Name: Knuckle, Rear Wheel
- Position: Rear Passenger Side
- Replaces: 19256811
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac CTS Knuckle, Rear Driver Side Part Number: 15775071
$172.99 MSRP: $294.52
You Save: $121.53 (42%)
ADD TO CART
Product Specifications
- Other Name: Knuckle, Rear Wheel
- Position: Rear Driver Side
- Replaces: 19256810
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac CTS Knuckle Part Number: 89060306
$209.80 MSRP: $330.09
You Save: $120.29 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle, Steering
- Replaces: 18040502
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
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Cadillac CTS Knuckle, Rear Driver Side Part Number: 22739651
$112.11 MSRP: $190.86
You Save: $78.75 (42%)
ADD TO CART
Product Specifications
- Other Name: Knuckle, Rear Wheel
- Position: Rear Driver Side
- Replaced by: 85129361
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Base, Luxury, Performance, Premium, Premium Luxury, V, Vsport, Vsport Premium, Vsport Premium Luxury | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac CTS Knuckle, Passenger Side Part Number: 22739650
$89.61 MSRP: $152.53
You Save: $62.92 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle, Steering
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Base, Luxury, Performance, Premium, Premium Luxury, V, Vsport, Vsport Premium, Vsport Premium Luxury | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac CTS Knuckle, Passenger Side Part Number: 22739648
$54.71 MSRP: $93.17
You Save: $38.46 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle, Steering
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Base, Luxury, Performance, Premium, Premium Luxury, V, Vsport, Vsport Premium, Vsport Premium Luxury | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Knuckle, Driver Side Part Number: 22739647
$54.71 MSRP: $93.17
You Save: $38.46 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle, Steering
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Base, Luxury, Performance, Premium, Premium Luxury, V, Vsport, Vsport Premium, Vsport Premium Luxury | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac CTS Knuckle Part Number: 89060307
$209.80 MSRP: $330.09
You Save: $120.29 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle, Steering
- Replaces: 18040503
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
View related parts
Cadillac CTS Knuckle, Rear Passenger Side Part Number: 84755516
$147.65 MSRP: $251.35
You Save: $103.70 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle, Rear Wheel
- Position: Rear Passenger Side
- Replaces: 23318172, 84274912
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | V | 8 Cyl 6.2 L GAS
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Cadillac CTS Knuckle, Rear Driver Side Part Number: 84755515
$159.76 MSRP: $251.35
You Save: $91.59 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle, Rear Wheel
- Position: Rear Driver Side
- Replaces: 23318171, 84274911
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | V | 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Knuckle, Rear Passenger Side Part Number: 22739652
$101.46 MSRP: $172.74
You Save: $71.28 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle, Rear Wheel
- Position: Rear Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Base, Luxury, Performance, Premium, Premium Luxury, V, Vsport, Vsport Premium, Vsport Premium Luxury | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Knuckle, Driver Side Part Number: 22739649
$92.61 MSRP: $152.53
You Save: $59.92 (40%)
ADD TO CART
Product Specifications
- Other Name: Knuckle, Steering
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Base, Luxury, Performance, Premium, Premium Luxury, V, Vsport, Vsport Premium, Vsport Premium Luxury | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Knuckle, Driver Side Part Number: 15775067
$221.65 MSRP: $359.73
You Save: $138.08 (39%)
ADD TO CART
Product Specifications
- Other Name: Knuckle Assembly-Steering; Knuckle, Steering
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Knuckle, Passenger Side Part Number: 15775068
$234.34 MSRP: $368.73
You Save: $134.39 (37%)
Product Specifications
- Other Name: Knuckle Assembly-Steering; Knuckle, Steering
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Knuckle Part Number: 88951999
Product Specifications
- Other Name: Knuckle, Rear Suspension; Knuckle, Rear Wheel
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
View related parts
Cadillac CTS Knuckle, Driver Side Part Number: 15775069
$234.34 MSRP: $368.73
You Save: $134.39 (37%)
Product Specifications
- Other Name: Knuckle, Steering
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2014 Cadillac CTS | Base, Luxury, Performance, Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
View related parts
Cadillac CTS Knuckle Part Number: 88952000
$161.47 MSRP: $254.07
You Save: $92.60 (37%)
Product Specifications
- Other Name: Knuckle, Rear Suspension; Knuckle, Rear Wheel
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
View related parts
Cadillac CTS Knuckle, Passenger Side Part Number: 15775070
$240.66 MSRP: $378.68
You Save: $138.02 (37%)
Product Specifications
- Other Name: Knuckle, Steering
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2014 Cadillac CTS | Base, Luxury, Performance, Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS

Cadillac CTS Steering Knuckle

Want to cut long-term maintenance and repair costs? Choose OEM Steering Knuckle. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac CTS parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac CTS Steering Knuckle includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

You definitely need some background in car mechanics to understand what the Steering Knuckle of Cadillac CTS vehicles is all about, this particular part is an important link between the suspension and steering mechanisms of the automobile, specifically, this is that upper linkages that connects the front wheels of the automobile to its chassis. It has provision for control arms, tie-rod ends and the spindle/hub, vertical movement for handling changes in the road and horizontal movement for handling the steering action. For many years Cadillac CTS has implemented several types of Steering Knuckle that can mainly be distinguished by the RWD or FWD/AWD. RWD models may incorporate an integral spindle in the Steering Knuckle, whereas with FWD or AWD designs require drive axle passing through the Steering Knuckle, housing hubs on the outside that can either be bolted or pressed in. The construction of the Steering Knuckle makes it possible for the wheel assembly to rotate while offering control and firm support suited for a vehicle's driving force.

Cadillac CTS Steering Knuckle Parts and Q&A

Knuckle, Passenger Side
15775068
Q: How to replace the steering knuckle on an AWD on Cadillac CTS?
A:
To change the Steering Knuckle of an awd car, lift and support the vehicle, then off the tire and the wheel. Then, remove the wheel bearing/hub, go on to take out the outer tie rod from the Steering Knuckle. Unbolt the brake hose bracket retaining bolts, and then take the Steering Knuckle off the upper Control Arm and position it below the Control Arm. For installation start by pressing to the Steering Knuckle to the lower Control Arm, then to the upper one. Reattach the brake hose bracket to the Steering Knuckle retaining bolts, then the outer tie rod to the Steering Knuckle. Finally, install the wheel bearing/hub, tire and wheel, lower the vehicle. Make sure that the ball stud does not rotate when disassembling or reassembling, and do not employ a pickle fork or wedge-type tool so as to ruin the seal or bushing.