How to remove and install the rear knuckle and hub assembly on Cadillac CTS?

To remove the wheel, first loosen the lug nuts, raise the vehicle, and support it securely on jackstands before taking off the wheel. Next, loosen the driveaxle/hub nut. Remove the brake caliper without disconnecting the hose, along with the caliper mounting bracket and brake disc. Disconnect the brake hose from the strut and hang the caliper from the coil spring using a piece of wire, ensuring it does not hang by the brake hose. For models from 2007 or earlier, disconnect the wheel speed sensor electrical connector and free the harness from any retaining clips; for 2008 or later models, remove the wheel speed sensor from the knuckle. Disconnect the parking brake bracket and cable, then support the lower control arm with a floor jack placed under the spring pocket, keeping the jack in this position throughout the procedure. Separate the upper control arm balljoint from the knuckle and detach the toe-link arm from the knuckle. Remove the shock absorber lower mounting bolt, the lower control arm to knuckle boltnut, and the trailing arm to knuckle bolt nut. Remove the driveaxle/hub nut and push the driveaxle from the hub while removing the knuckle and hub assembly, supporting the end of the driveaxle with a piece of wire. For installation, guide the knuckle and hub assembly into position, inserting the driveaxle into the hub. Connect the upper balljoint to the knuckle without tightening the fasteners yet. Reconnect the shock absorber, lower control arm, trailing arm, and toe-link arm, then raise the suspension to simulate normal ride height and tighten the suspension fasteners to the specified torque values. Place the brake disc on the hub, install the disc-locating fastener, and install the caliper. Install the driveaxle/hub nut and tighten it to the specified torque. Finally, install the wheel and lug nuts, lower the vehicle, and tighten the lug nuts to the specified torque, ensuring to have the wheel alignment checked and adjusted if necessary.

Genuine Cadillac CTS Steering Knuckle

Front Steering Knuckle

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18 Steering Knuckles found

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Cadillac CTS Rear Suspension Knuckle Assembly
Part Number: 22739651
$99.24 MSRP: $172.74
You Save: $73.50 (43%)
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Product Specifications
- Other Name: Knuckle Assembly, Rear Suspension; Knuckle
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN | 4 Cyl 2.0L, 6 Cyl 3.6L
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Cadillac CTS Rear Steering Knuckle Assembly (W/ Hub)
Part Number: 15775071
$144.01 MSRP: $250.66
You Save: $106.65 (43%)
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Product Specifications
- Other Name: Knuckle Assembly, Rear Suspension (W/ Hub) ; Knuckle, Rear Wheel; Knuckle
- Position: Rear
- Replaces: 19256810
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | 2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 4 DOOR RHD, 4 DOOR SEDAN, 4 DOOR SEDAN(RHD), 4 DOOR STATION WAGON, 4 DOOR STATION WAGON(RHD), 4 DOOR WAGON, 4 DOOR WAGON(RHD), V 2 DOOR COUPE, V 4 DOOR, V 4 DOOR SEDAN, V 4 DOOR WAGON | 6 Cyl 3.0L, 6 Cyl 3.6L, 8 Cyl 6.2L
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Cadillac CTS Steering Knuckle
Part Number: 22739647
$45.55 MSRP: $79.30
You Save: $33.75 (43%)
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:
- 2014-2019 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN, 4 DOOR V-SERIES SEDAN | 4 Cyl 2.0L, 6 Cyl 3.6L, 8 Cyl 6.2L
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Cadillac CTS Rear Steering Knuckle Assembly (W/ Hub)
Part Number: 15775072
$143.66 MSRP: $250.06
You Save: $106.40 (43%)
ADD TO CART
Product Specifications
- Other Name: Knuckle Assembly, Rear Suspension (W/ Hub) ; Knuckle, Rear Wheel; Knuckle
- Position: Rear
- Replaces: 19256811
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | 2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 4 DOOR RHD, 4 DOOR SEDAN, 4 DOOR SEDAN(RHD), 4 DOOR STATION WAGON, 4 DOOR STATION WAGON(RHD), 4 DOOR WAGON, 4 DOOR WAGON(RHD), V 2 DOOR COUPE, V 4 DOOR, V 4 DOOR SEDAN, V 4 DOOR WAGON | 6 Cyl 3.0L, 6 Cyl 3.6L, 8 Cyl 6.2L
View related parts
Cadillac CTS Steering Knuckle
Part Number: 22739648
$45.55 MSRP: $79.30
You Save: $33.75 (43%)
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:
- 2014-2019 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN, 4 DOOR V-SERIES SEDAN | 4 Cyl 2.0L, 6 Cyl 3.6L, 8 Cyl 6.2L
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Cadillac CTS Steering Knuckle
Part Number: 22739650
$81.41 MSRP: $129.82
You Save: $48.41 (38%)
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:
- 2014-2019 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN | 4 Cyl 2.0L, 6 Cyl 3.6L
View related parts
Cadillac CTS Steering Knuckle
Part Number: 89060306
$208.86 MSRP: $330.09
You Save: $121.23 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle,Steering; Knuckle
- Replaces: 18040502
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | 4 DOOR, 4 DOOR RHD, 4 DOOR(RHD), V 4 DOOR | 6 Cyl 2.8L, 6 Cyl 3.2L, 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.0L
View related parts
Cadillac CTS Rear Suspension Knuckle Assembly
Part Number: 22739652
$99.24 MSRP: $172.74
You Save: $73.50 (43%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle Assembly, Rear Suspension; Knuckle
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN | 4 Cyl 2.0L, 6 Cyl 3.6L
View related parts
Cadillac CTS Knuckle Assembly, Rear Susp
Part Number: 84755516
$122.92 MSRP: $213.92
You Save: $91.00 (43%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Knuckle Assembly, Rr Susp; Knuckle
- Position: Rear
- Replaces: 23318172, 84274912
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | 4 DOOR V-SERIES SEDAN | 6 Cyl 3.6L, 8 Cyl 6.2L
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Cadillac CTS Knuckle Assembly, Rear Susp
Part Number: 84755515
$85.02 MSRP: $213.92
You Save: $128.90 (61%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle Assembly, Rr Susp; Knuckle
- Position: Rear
- Replaces: 23318171, 84274911
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | 4 DOOR V-SERIES SEDAN | 6 Cyl 3.6L, 8 Cyl 6.2L
View related parts
Cadillac CTS Steering Knuckle Assembly
Part Number: 15775067
$225.54 MSRP: $359.73
You Save: $134.19 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle Assembly, Steering ; Knuckle, Steering; Knuckle
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | 2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 4 DOOR RHD, 4 DOOR SEDAN, 4 DOOR SEDAN(RHD), 4 DOOR STATION WAGON, 4 DOOR STATION WAGON(RHD), 4 DOOR WAGON, 4 DOOR WAGON(RHD), V 2 DOOR COUPE, V 4 DOOR, V 4 DOOR SEDAN, V 4 DOOR WAGON | 6 Cyl 3.0L, 6 Cyl 3.6L, 8 Cyl 6.2L
View related parts
Cadillac CTS Steering Knuckle
Part Number: 22739649
$51.60 MSRP: $129.82
You Save: $78.22 (61%)
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:
- 2014-2019 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN | 4 Cyl 2.0L, 6 Cyl 3.6L
View related parts
Cadillac CTS Steering Knuckle Assembly (W/ Hub)
Part Number: 15775070
$228.79 MSRP: $378.68
You Save: $149.89 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle Assembly, Steering (W/ Hub) ; Knuckle, Steering; Knuckle
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2014 Cadillac CTS | 2 DOOR COUPE, 4 DOOR, 4 DOOR SEDAN, 4 DOOR STATION WAGON, 4 DOOR WAGON | 6 Cyl 3.0L, 6 Cyl 3.6L, 8 Cyl 6.2L
View related parts
Cadillac CTS Knuckle Steering
Part Number: 89060307
$208.86 MSRP: $330.09
You Save: $121.23 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle,Steering; Knuckle
- Replaces: 18040503
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | 4 DOOR, 4 DOOR RHD, 4 DOOR(RHD), V 4 DOOR | 6 Cyl 2.8L, 6 Cyl 3.2L, 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.0L
View related parts
Cadillac CTS Rear Suspension Knuckle
Part Number: 88952000
$61.46 MSRP: $254.07
You Save: $192.61 (76%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle,Rear Suspension; Knuckle
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | 4 DOOR, 4 DOOR RHD, 4 DOOR(RHD), V 4 DOOR | 6 Cyl 2.8L, 6 Cyl 3.2L, 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.0L
View related parts
Cadillac CTS Steering Knuckle Assembly
Part Number: 15775068
$233.29 MSRP: $368.73
You Save: $135.44 (37%)
Product Specifications
- Other Name: Knuckle Assembly, Steering ; Knuckle, Steering; Knuckle
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | 2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 4 DOOR RHD, 4 DOOR SEDAN, 4 DOOR SEDAN(RHD), 4 DOOR STATION WAGON, 4 DOOR STATION WAGON(RHD), 4 DOOR WAGON, 4 DOOR WAGON(RHD), V 2 DOOR COUPE, V 4 DOOR, V 4 DOOR SEDAN, V 4 DOOR WAGON | 6 Cyl 3.0L, 6 Cyl 3.6L, 8 Cyl 6.2L
View related parts
Cadillac CTS Steering Knuckle Assembly (W/ Hub)
Part Number: 15775069
$233.29 MSRP: $368.73
You Save: $135.44 (37%)
Product Specifications
- Other Name: Knuckle Assembly, Steering (W/ Hub) ; Knuckle, Steering; Knuckle
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2014 Cadillac CTS | 2 DOOR COUPE, 4 DOOR, 4 DOOR SEDAN, 4 DOOR STATION WAGON, 4 DOOR WAGON | 6 Cyl 3.0L, 6 Cyl 3.6L, 8 Cyl 6.2L
View related parts
Cadillac CTS Rear Suspension Knuckle
Part Number: 88951999
Product Specifications
- Other Name: Knuckle,Rear Suspension; Knuckle
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | 4 DOOR, 4 DOOR RHD, 4 DOOR(RHD), V 4 DOOR | 6 Cyl 2.8L, 6 Cyl 3.2L, 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.0L

Cadillac CTS Steering Knuckle

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.

Each OEM Cadillac CTS 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.

Cadillac CTS Steering Knuckle Parts Questions & Experts Answers

Steering Knuckle
89060306
Q: How to remove and install the rear knuckle and hub assembly on Cadillac CTS?
A: To remove the wheel, first loosen the lug nuts, raise the vehicle, and support it securely on jackstands before taking off the wheel. Next, loosen the driveaxle/hub nut. Remove the brake caliper without disconnecting the hose, along with the caliper mounting bracket and brake disc. Disconnect the brake hose from the strut and hang the caliper from the coil spring using a piece of wire, ensuring it does not hang by the brake hose. For models from 2007 or earlier, disconnect the wheel speed sensor electrical connector and free the harness from any retaining clips; for 2008 or later models, remove the wheel speed sensor from the knuckle. Disconnect the parking brake bracket and cable, then support the lower Control Arm with a floor jack placed under the spring pocket, keeping the jack in this position throughout the procedure. Separate the upper control arm balljoint from the knuckle and detach the toe-link arm from the knuckle. Remove the Shock Absorber lower mounting bolt, the lower control arm to knuckle boltnut, and the Trailing Arm to knuckle bolt nut. Remove the driveaxle/hub nut and push the driveaxle from the hub while removing the knuckle and hub assembly, supporting the end of the driveaxle with a piece of wire. For installation, guide the knuckle and hub assembly into position, inserting the driveaxle into the hub. Connect the upper balljoint to the knuckle without tightening the fasteners yet. Reconnect the shock absorber, lower control arm, trailing arm, and toe-link arm, then raise the suspension to simulate normal ride height and tighten the suspension fasteners to the specified torque values. Place the brake disc on the hub, install the disc-locating fastener, and install the caliper. Install the driveaxle/hub nut and tighten it to the specified torque. Finally, install the wheel and lug nuts, lower the vehicle, and tighten the lug nuts to the specified torque, ensuring to have the wheel alignment checked and adjusted if necessary.

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