How to replace the steering knuckle on Cadillac CTS?

The replacement process requires raising the vehicle before removing the tire and wheel and then performing hub and bearing removal. First use the universal steering linkage puller (J 24319-B) to detach the tie rod from the Steering Knuckle after removing the outer tie rod to knuckle retaining nut. You need to remove the lower stabilizer shaft link retaining nut and detach the stabilizer shaft link from the lower Control Arm. The procedure continues by taking out the Steering Knuckle pinch bolt which removes the upper Control Arm from the Steering Knuckle. Installing the Ball Joint remover (J 43631) allows you to remove the lower Ball Joint from the Steering Knuckle after first discarding the retaining nut via removal. Separate the Steering Knuckle from its lower Ball Joint stud position. Place the Steering Knuckle onto the lower Ball Joint stud before installing a new lower Ball Joint retaining nut that should be torqued to 20 nm (15 ft. Lbs.) with a following 210-degree turn. First install the upper Control Arm to the Steering Knuckle before tightening the pinch bolt and nut to 60 nm (44 ft. Lbs.). Install the stabilizer shaft link to the lower Control Arm after applying thread locker 242 or equivalent to the threads but tighten the stabilizer shaft link retaining nut to 50 nm (37 ft. Lbs.). Reattach the outer tie rod to the Steering Knuckle before installing your retaining nut then tightening it to 75 nm (55 ft. Lbs.). The last step includes installing the wheel bearing/hub and tire and wheel before letting the vehicle rest back on the floor.

How to service and repair the steering knuckle in a coil spring suspension system on Cadillac Escalade?

Before starting work on the Steering Knuckle in a coil spring suspension system the vehicle must be lifted and supported while removing the wheel and tire. Next support the lower Control Arm by using a proper jack while you perform the Wheel Hub and bearing removal. Disabled systems require the user to detach the electronic suspension control (ESC) link rod sensor and remove the outer tie rod from the knuckle. Before ball-joint separation begin by removing the brake hose bracket retaining bolt attached to the knuckle then use j 43631 (Ball Joint Remover) with j 45851 (Ball Joint Separator Protector Adapters) to remove the retaining nut from the upper Ball Joint of the Steering Knuckle. Finally detach the lower Ball Joint from the knuckle. All dirt and grease needs to be completely cleaned off the tapered surfaces and threaded areas of both upper and lower ball joints together with the Tie Rod End before the Steering Knuckle is removed. Examine both the tapered holes and mounting regions of the Steering Knuckle. Replace the Steering Knuckle when any elongated or damaged or out of round tapered holes are discovered. After securing the lower Ball Joint in position, tighten the retaining nut to 100 n.m (74 lb ft). Torque the retaining nut of the upper Ball Joint to achieve 50 n.m (37 lb ft) of tightness. Secure the brake hose bracket retaining bolt onto the knuckle with 9 n.m (80 lb in) of force before attaching the outer tie rod to the Steering Knuckle. Reposition the Wheel Hub alongside the bearing, and join the sensor to the link rod of the esc when present, reinstall the tire with wheel and finally drop the safety stands then lower the vehicle.

OEM Cadillac Steering Knuckle

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164 Steering Knuckles found

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Cadillac Knuckle Part Number: 22770325
$385.00 MSRP: $611.28
You Save: $226.28 (38%)
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Product Specifications
- Other Name: Knuckle Assembly-Steering; Knuckle, Steering
Fits the following Cadillac Models:
- XTS | 2013-2019 | Base, Livery, Luxury, Platinum, Premium, Premium Luxury, Vsport Platinum, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
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Cadillac Knuckle, Driver Side Part Number: 84193258
$141.69 MSRP: $241.23
You Save: $99.54 (42%)
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Product Specifications
- Other Name: Knuckle Assembly-Steering; Knuckle, Steering
- Position: Driver Side
- Replaces: 23311301, 23504875
Fits the following Cadillac Models:
- CT6 | 2016-2020 | Base, Luxury, Platinum, Plug-In, Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 4.2 L GAS
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Cadillac Knuckle, Passenger Side Part Number: 18060635
$164.43 MSRP: $376.96
You Save: $212.53 (57%)
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Product Specifications
- Other Name: Knuckle, Steering
- Position: Passenger Side
- Replaces: 18021762, 18026646
Fits the following Cadillac Models:
- DeVille | 2000 | Base, DHS, DTS | 8 Cyl 4.6 L GAS
- Seville | 1998-2000 | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Knuckle, Passenger Side Part Number: 84032116
$120.21 MSRP: $189.10
You Save: $68.89 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Knuckle Assembly-Steering; Knuckle, Steering
- Position: Passenger Side
Fits the following Cadillac Models:
- CT5 | 2020-2024 | Luxury, Premium Luxury, Sport, V, V Blackwing | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 8 Cyl 6.2 L GAS
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Cadillac Knuckle, Passenger Side Part Number: 84712198
$93.67 MSRP: $148.72
You Save: $55.05 (38%)
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Product Specifications
- Other Name: Knuckle, Steering
- Position: Passenger Side
Fits the following Cadillac Models:
- CT4 | 2022-2024 | V Blackwing | 6 Cyl 3.6 L GAS
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Cadillac Knuckle, Driver Side Part Number: 22739649
$92.61 MSRP: $152.53
You Save: $59.92 (40%)
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Product Specifications
- Other Name: Knuckle, Steering
- Position: Driver Side
Fits the following Cadillac Models:
- ATS | 2015-2019 | Base, Luxury, Performance, Premium, Premium Luxury, Premium Performance, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
- CTS | 2014-2019 | 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 Knuckle, Driver Side Part Number: 22861294
$311.73 MSRP: $513.50
You Save: $201.77 (40%)
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Product Specifications
- Other Name: Knuckle, Steering
- Position: Driver Side
- Replaced by: 23118360
Fits the following Cadillac Models:
- SRX | 2010-2016 | Base, Luxury, Performance, Premium | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac Knuckle, Driver Side Part Number: 84560117
$72.54 MSRP: $115.14
You Save: $42.60 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Knuckle, Steering
- Position: Driver Side
- Replaces: 84437330
Fits the following Cadillac Models:
- XT6 | 2020-2024 | Luxury, Premium Luxury, Sport | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
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Cadillac Knuckle, Rear Driver Side Part Number: 84569112
$119.24 MSRP: $189.33
You Save: $70.09 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Knuckle, Rear Wheel
- Position: Rear Driver Side
Fits the following Cadillac Models:
- CT5 | 2022-2024 | V Blackwing | 8 Cyl 6.2 L GAS
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Cadillac Knuckle, Rear Driver Side Part Number: 84196224
$123.81 MSRP: $203.94
You Save: $80.13 (40%)
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Product Specifications
- Other Name: Knuckle, Rear Wheel
- Position: Rear Driver Side
- Replaced by: 26503836
Fits the following Cadillac Models:
- XT5 | 2017-2023 | Base, Livery, Luxury, Platinum, Premium Luxury, Sport | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L GAS
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Cadillac Knuckle, Rear Part Number: 22770355
$448.28 MSRP: $711.73
You Save: $263.45 (38%)
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Product Specifications
- Other Name: Knuckle, Rear Wheel
- Position: Rear
Fits the following Cadillac Models:
- XTS | 2013-2019 | Base, Livery, Luxury, Platinum, Premium, Premium Luxury, Vsport Platinum, Vsport Premium, Vsport Premium Luxury | 6 Cyl 3.6 L GAS
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Cadillac Knuckle, Passenger Side Part Number: 84702875
$112.77 MSRP: $179.04
You Save: $66.27 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Knuckle, Steering
- Position: Passenger Side
Fits the following Cadillac Models:
- CT4 | 2020-2024 | Luxury, Premium Luxury, Sport, V, V Blackwing | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS, 6 Cyl 3.6 L GAS
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Cadillac Knuckle, Driver Side Part Number: 25998393
$95.35 MSRP: $180.37
You Save: $85.02 (48%)
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Product Specifications
- Other Name: Knuckle, Steering
- Position: Driver Side
- Replaces: 18048936
Fits the following Cadillac Models:
- SRX | 2004-2009 | Base | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
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Cadillac Knuckle, Rear Driver Side Part Number: 84520221
$144.37 MSRP: $229.22
You Save: $84.85 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Knuckle, Rear Wheel
- Position: Rear Driver Side
Fits the following Cadillac Models:
- CT4 | 2022-2024 | V Blackwing | 6 Cyl 3.6 L GAS
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Cadillac Knuckle, Driver Side Part Number: 23271315
$103.22 MSRP: $163.85
You Save: $60.63 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Knuckle Assembly-Steering; Knuckle, Steering
- Position: Driver Side
Fits the following Cadillac Models:
- XT4 | 2019-2024 | Luxury, Premium Luxury, Sport | 4 Cyl 2.0 L GAS
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Cadillac Knuckle Part Number: 89060307
$209.80 MSRP: $330.09
You Save: $120.29 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Knuckle, Steering
- Replaces: 18040503
Fits the following Cadillac Models:
- CTS | 2003-2007 | 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 Knuckle, Driver Side Part Number: 18064146
$199.80 MSRP: $329.13
You Save: $129.33 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Knuckle, Steering
- Position: Driver Side
- Replaces: 89060203
Fits the following Cadillac Models:
- STS | 2005-2011 | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac Knuckle, Rear Passenger Side Part Number: 18026760
Product Specifications
- Other Name: Knuckle Assembly, Rear Suspension; Knuckle, Rear Wheel
- Position: Rear Passenger Side
- Replaces: 18023712
Fits the following Cadillac Models:
- DeVille | 1997-1999 | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
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Cadillac Knuckle, Driver Side Part Number: 15775067
$228.62 MSRP: $359.73
You Save: $131.11 (37%)
Product Specifications
- Other Name: Knuckle Assembly-Steering; Knuckle, Steering
- Position: Driver Side
Fits the following Cadillac Models:
- CTS | 2008-2015 | 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
- STS | 2011 | Base | 6 Cyl 3.6 L GAS
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Cadillac 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
Fits the following Cadillac Models:
- CTS | 2008-2014 | Base, Luxury, Performance, Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS

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1-20 of 164 Results

Cadillac Steering Knuckle

Choose OEM Steering Knuckle, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Cadillac's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Cadillac Steering Knuckle. You can shop at highly competitive prices and protect your budget. All our genuine Cadillac parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Cadillac Steering Knuckle Parts and Q&A

Knuckle
89060306
Q: How to replace the steering knuckle on Cadillac CTS?
A:
The replacement process requires raising the vehicle before removing the tire and wheel and then performing hub and bearing removal. First use the universal steering linkage puller (J 24319-B) to detach the tie rod from the Steering Knuckle after removing the outer tie rod to knuckle retaining nut. You need to remove the lower stabilizer shaft link retaining nut and detach the stabilizer shaft link from the lower Control Arm. The procedure continues by taking out the Steering Knuckle pinch bolt which removes the upper Control Arm from the Steering Knuckle. Installing the Ball Joint remover (J 43631) allows you to remove the lower Ball Joint from the Steering Knuckle after first discarding the retaining nut via removal. Separate the Steering Knuckle from its lower Ball Joint stud position. Place the Steering Knuckle onto the lower Ball Joint stud before installing a new lower Ball Joint retaining nut that should be torqued to 20 nm (15 ft. Lbs.) with a following 210-degree turn. First install the upper Control Arm to the Steering Knuckle before tightening the pinch bolt and nut to 60 nm (44 ft. Lbs.). Install the stabilizer shaft link to the lower Control Arm after applying thread locker 242 or equivalent to the threads but tighten the stabilizer shaft link retaining nut to 50 nm (37 ft. Lbs.). Reattach the outer tie rod to the Steering Knuckle before installing your retaining nut then tightening it to 75 nm (55 ft. Lbs.). The last step includes installing the wheel bearing/hub and tire and wheel before letting the vehicle rest back on the floor.
Knuckle, Passenger Side
19257047
Q: How to service and repair the steering knuckle in a coil spring suspension system on Cadillac Escalade?
A:
Before starting work on the Steering Knuckle in a coil spring suspension system the vehicle must be lifted and supported while removing the wheel and tire. Next support the lower Control Arm by using a proper jack while you perform the Wheel Hub and bearing removal. Disabled systems require the user to detach the electronic suspension control (ESC) link rod sensor and remove the outer tie rod from the knuckle. Before ball-joint separation begin by removing the brake hose bracket retaining bolt attached to the knuckle then use j 43631 (Ball Joint Remover) with j 45851 (Ball Joint Separator Protector Adapters) to remove the retaining nut from the upper Ball Joint of the Steering Knuckle. Finally detach the lower Ball Joint from the knuckle. All dirt and grease needs to be completely cleaned off the tapered surfaces and threaded areas of both upper and lower ball joints together with the Tie Rod End before the Steering Knuckle is removed. Examine both the tapered holes and mounting regions of the Steering Knuckle. Replace the Steering Knuckle when any elongated or damaged or out of round tapered holes are discovered. After securing the lower Ball Joint in position, tighten the retaining nut to 100 n.m (74 lb ft). Torque the retaining nut of the upper Ball Joint to achieve 50 n.m (37 lb ft) of tightness. Secure the brake hose bracket retaining bolt onto the knuckle with 9 n.m (80 lb in) of force before attaching the outer tie rod to the Steering Knuckle. Reposition the Wheel Hub alongside the bearing, and join the sensor to the link rod of the esc when present, reinstall the tire with wheel and finally drop the safety stands then lower the vehicle.