How to replace the steering knuckle in the rear suspension on Cadillac CTS?

Begin rear suspension Steering Knuckle replacement by elevating the vehicle while providing support then stripping off the tire-wheel assembly. Lift the rear park brake cable from the knuckle to detach it before taking out the park Brake Backing Plate and adjustable link while maintaining support with a jack stand underneath the lower Control Arm rear spring. The procedure begins with removing the upper Ball Joint from the knuckle followed by the lower shock absorber bolt and the bolt connecting the lower Trailing Arm to the knuckle and finally the bolt that connects the lower Control Arm to the knuckle until the knuckle can be removed from the vehicle. Place the new knuckle on the lower Control Arm while installing the lower control bolt using adjustments made to the jack stand for finishing the upper Control Arm Bolt installation. The installation process begins with placing the upper Ball Joint in the knuckle then adds the lower shock absorber bolt and Trailing Arm bolt and adjustable link. Place the park Brake Backing Plate onto position followed by the park brake cable assembly installation at the knuckle bearing. Reinstall the tire along with its wheel assembly after removing support and lowering the vehicle down.

OEM Cadillac CTS Steering Knuckle

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18 Steering Knuckles found

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Cadillac CTS Knuckle, Rear Passenger Side
Part Number: 15775072
$164.67 MSRP: $269.57
You Save: $104.90 (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
View related parts
Cadillac CTS Knuckle, Rear Driver Side
Part Number: 15775071
$157.32 MSRP: $270.20
You Save: $112.88 (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
View related parts
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
View related parts
Cadillac CTS Knuckle, Rear Driver Side
Part Number: 22739651
$101.46 MSRP: $190.86
You Save: $89.40 (47%)
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
View related parts
Cadillac CTS Knuckle, Passenger Side
Part Number: 22739650
$82.21 MSRP: $139.94
You Save: $57.73 (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, Passenger Side
Part Number: 22739648
$49.76 MSRP: $85.48
You Save: $35.72 (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
$49.76 MSRP: $85.48
You Save: $35.72 (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
View related parts
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
Part Number: 88952000
$154.23 MSRP: $254.07
You Save: $99.84 (40%)
Ships in 1-2 Business Days
ADD TO CART
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, Rear Passenger Side
Part Number: 84755516
$135.45 MSRP: $230.60
You Save: $95.15 (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
View related parts
Cadillac CTS Knuckle, Rear Driver Side
Part Number: 84755515
$146.57 MSRP: $230.60
You Save: $84.03 (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: $190.86
You Save: $89.40 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knuckle, Rear Wheel
- Position: Rear Passenger Side
- Replaced by: 85129362
- 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
$88.16 MSRP: $139.94
You Save: $51.78 (37%)
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, 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

Our website offers an extensive catalog of genuine Cadillac CTS Steering Knuckle at unbeatable prices. Every OEM Cadillac CTS Steering Knuckle comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Cadillac CTS Steering Knuckle Parts Questions & Experts Answers

Knuckle, Passenger Side
15775068
Q: How to replace the steering knuckle in the rear suspension on Cadillac CTS?
A: Begin rear suspension Steering Knuckle replacement by elevating the vehicle while providing support then stripping off the tire-wheel assembly. Lift the rear park brake cable from the knuckle to detach it before taking out the park Brake Backing Plate and adjustable link while maintaining support with a jack stand underneath the lower Control Arm rear spring. The procedure begins with removing the upper Ball Joint from the knuckle followed by the lower shock absorber bolt and the bolt connecting the lower Trailing Arm to the knuckle and finally the bolt that connects the lower Control Arm to the knuckle until the knuckle can be removed from the vehicle. Place the new knuckle on the lower Control Arm while installing the lower control bolt using adjustments made to the jack stand for finishing the upper Control Arm Bolt installation. The installation process begins with placing the upper Ball Joint in the knuckle then adds the lower shock absorber bolt and Trailing Arm bolt and adjustable link. Place the park Brake Backing Plate onto position followed by the park brake cable assembly installation at the knuckle bearing. Reinstall the tire along with its wheel assembly after removing support and lowering the vehicle down.

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