How to Replace Coil Springs on Cadillac STS?

To replace the coil spring, lift and support the vehicle, and then tire and wheel removal. Remove from the upper Control Arm the automatic level control sensor link and head lamp adjustment link. Raise the lower Control Arm with an appropriate jack to support it, then unbolt the shock absorber lower mounting bolt. Lower the lower Control Arm and remove the support and then jack up the rear frame with an appropriate jack into position. It is required to take out the frame bolts on the side where this coil-spring replacement will occur i.e. The frame to body side mounting bolts and washers. Bring down the frame to be able to drop the coil spring without penetrating the guide pins and remove the coil spring. For installation, install the new coil spring on the frame of the vehicle and lift with the frame. Mount the frame to body mounting bolts and washers, and tighten the front bolts to 265 nm (195 ft. Lbs.), and the rear bolts to 191 nm (140 ft. Lbs.). Take off from the vehicle and then fix a suitable jack under a lower Control Arm and subsequently raise it to match the shock absorber with the knuckle. Mount the shock absorber lower retaining bolt, and apply 150 nm (111 ft. Lbs.) torque. Remove the jack again, connect the head lamp adjustment link and the automatic level control sensor link to the upper Control Arm, replace the tire and wheel, and lastly lower down the vehicle.

OEM Cadillac STS Coil Springs

Strut Spring

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17 Coil Springs found

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Cadillac STS Coil Spring Part Number: 88955536
Product Specifications
- Other Name: Spring, Front Chassis; Coil Springs; Spring
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Cadillac STS | Base | 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Coil Spring, Front Part Number: 25810851
Product Specifications
- Other Name: Spring, Front Chassis; Coil Springs; Spring
- Position: Front
- Replaces: 15797105, 25816759, 25750158, 15868835
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Spring, Rear Part Number: 25772411
Product Specifications
- Other Name: Spring, Rear Spring; Coil Springs
- Position: Rear
- Replaces: 25772412
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Coil Spring, Rear Part Number: 25734802
Product Specifications
- Other Name: Spring, Rear; Coil Springs; Spring; Spring, Rear Spring
- Position: Rear
- Replaces: 15237877
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Coil Spring, Rear Part Number: 20774889
Product Specifications
- Other Name: Spring, Rear Spring; Coil Springs; Spring
- Position: Rear
- Replaces: 25783599
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Coil Spring, Rear Part Number: 15921569
Product Specifications
- Other Name: Spring, Rear Spring; Coil Springs
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
View related parts
Cadillac STS Coil Spring, Rear Part Number: 15237873
Product Specifications
- Other Name: Spring, Rear Spring; Coil Springs; Spring
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Coil Spring, Front Part Number: 25810847
Product Specifications
- Other Name: Spring-Front; Coil Springs; Spring
- Position: Front
- Replaces: 25766004
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
Cadillac STS Coil Spring, Front Part Number: 25810852
Product Specifications
- Other Name: Spring, Front Chassis; Coil Springs; Spring
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Coil Spring, Front Part Number: 25810849
Product Specifications
- Other Name: Spring, Front Chassis; Coil Springs; Spring
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Coil Spring, Front Part Number: 25810846
Product Specifications
- Other Name: Spring, Front Chassis; Coil Springs
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Coil Spring, Front Part Number: 25810845
Product Specifications
- Other Name: Spring, Front Chassis; Coil Springs; Spring
- Position: Front
- Replaces: 15870771
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
View related parts
Cadillac STS Spring, Front Part Number: 25810843
Product Specifications
- Other Name: Spring, Front Chassis; Coil Springs
- Position: Front
- Replaces: 15240038
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Coil Spring, Rear Part Number: 21994126
Product Specifications
- Other Name: Spring, Rear Spring; Coil Springs
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
View related parts
Cadillac STS Coil Spring, Rear Part Number: 20774890
Product Specifications
- Other Name: Spring, Rear Spring; Coil Springs; Spring
- Position: Rear
- Replaces: 25783600
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Coil Spring, Rear Part Number: 15274274
Product Specifications
- Other Name: Spring, Rear Spring; Coil Springs; Spring
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Coil Spring, Rear Part Number: 25783598
$94.18 MSRP: $168.18
You Save: $74.00 (44%)
Product Specifications
- Other Name: Spring, Rear Spring; Coil Springs; Spring
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS

Cadillac STS Coil Springs

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These Coil Springs are very crucial components in operation and efficiency of Cadillac STS that is a luxury car engineered for prime performances. The above are used for providing support to the weight of the particular vehicle while at the same time act as shock absorbers when the car is in a bumpy road. Their function is very essential in ensuring correct ride height and the right alignment of the wheels so that there will be no more sagging and abnormal wearing of the tires of the Cadillac STS, which will in turn result to more efficiency and safety of the car. To cover all types of driving, there are linear rate and progressive, as well as progressive/dual rate coil springs for the Cadillac STS. New tools such as adjustable coilovers and height adjustable springs are offered to drivers so that they can be able to adjust their Cadillac STS in case they need to. This coupled with the different engine options available for the Cadillac STS including the 4.6L Northstar V8 makes it important for Cadillac to come up with the Coil Springs to give this car a touch of performance. Also, Cadillac STS has been recognized nationally as a safe car with special safety features working hand in hand with the coil springs for safety when driving. In conclusion, Coil Springs have proven and can be a reference in the automotive market when it comes to coils springs for Caddy enthusiasts, in terms of performance and durability, and the factor that contributes to the luxurious feel of the Cadillac cars.

Cadillac STS Coil Springs Parts Questions & Experts Answers

Coil Spring, Front
25810847
Q: How to Replace Coil Springs on Cadillac STS?
A:
To replace the coil spring, lift and support the vehicle, and then tire and wheel removal. Remove from the upper Control Arm the automatic level control sensor link and head lamp adjustment link. Raise the lower Control Arm with an appropriate jack to support it, then unbolt the shock absorber lower mounting bolt. Lower the lower Control Arm and remove the support and then jack up the rear frame with an appropriate jack into position. It is required to take out the frame bolts on the side where this coil-spring replacement will occur i.e. The frame to body side mounting bolts and washers. Bring down the frame to be able to drop the coil spring without penetrating the guide pins and remove the coil spring. For installation, install the new coil spring on the frame of the vehicle and lift with the frame. Mount the frame to body mounting bolts and washers, and tighten the front bolts to 265 nm (195 ft. Lbs.), and the rear bolts to 191 nm (140 ft. Lbs.). Take off from the vehicle and then fix a suitable jack under a lower Control Arm and subsequently raise it to match the shock absorber with the knuckle. Mount the shock absorber lower retaining bolt, and apply 150 nm (111 ft. Lbs.) torque. Remove the jack again, connect the head lamp adjustment link and the automatic level control sensor link to the upper Control Arm, replace the tire and wheel, and lastly lower down the vehicle.