How to replace the front brake calipers (J55) on Cadillac DTS?

To replace front brake caliper (J55), one must first check the level of fluid in the brake master cylinder reservoir; if it is half way between the maximum-full to minimum allowable one does not need to remove any fluid, or if it is higher reduce to the half way then. Lift up and support the vehicle, make sure to mark the relationship between the wheel and the axle flange then pull off the tire and wheel assembly. Position a large c-clamp across the brake caliper body, and pull it tight enough to force the caliper pistons to slide over the brake rotor, then remove the c-clamp. Puncture the brake tube to caliper bolt and throw away the two copper brake hose gaskets while plugging the holes to avoid the fluid spurts and contamination. Take out the brake caliper pin bolts and also remove the brake caliper. To install- clean the brake caliper pin bolts & retainers w/ denatured alcohol and dry with non-lubricated filtered air. Position the brake caliper on top of the Brake Pad and into the bracket, applying a thin covering of high-temperature silicone brake lubricant to the pin bolts but not on the Brake Pad hardware. Mount the brake caliper pin bolts and tighten them to 113 nm (83 ft. Lbs.). Prepare from new copper gaskets for brake hose when fitting the brake hose bolt and fix the same to brake caliper by tightening it with 45 nm (33 ft. Lbs.). To bleed the brake system, bleed the brake system, with the engine off, try to apply the Brake Pedal to about 2/3 of the distance and slowly release the pedal and repeat the process until you get a firm pedal in order to seat the caliper pistons and brake pads properly. Lastly, replace the tire and wheel assembly and lower the vehicle.

OEM Cadillac DTS Brake Calipers

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10 Brake Calipers found

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Cadillac DTS Caliper, Front Driver Side Part Number: 84394384
$109.82 MSRP: $213.14
You Save: $103.32 (49%)
ADD TO CART
Product Specifications
- Other Name: Caliper Assembly-Front Brake (W/O Brake Pads & Bracket; Caliper, Wheel Brake Cylinder/Caliper
- Position: Front Driver Side
- Replaced by: 87859910
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
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Cadillac DTS Caliper, Passenger Side Part Number: 84803425
$137.69 MSRP: $256.99
You Save: $119.30 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Caliper Assembly-Front Brake (W/O Brake Pads & Bracket); Caliper, Wheel Brake Cylinder/Caliper
- Position: Passenger Side
- Replaced by: 87859911
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
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Cadillac DTS Overhaul Kit, Rear Part Number: 18048081
$53.84 MSRP: $104.47
You Save: $50.63 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Caliper Kit, Rear Brake; Brake Caliper Repair Kit; Disc Brake Hardware Kit; Caliper Kit, Wheel Brake Cylinder/Caliper
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
View related parts
Cadillac DTS Caliper, Front Passenger Side Part Number: 25983763
$120.22 MSRP: $217.61
You Save: $97.39 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Caliper Assembly-Front Brake (W/O Brake Pads & Bracket; Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Front Passenger Side
- Replaces: 21993095
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
View related parts
Cadillac DTS Overhaul Kit Part Number: 88964135
Product Specifications
- Other Name: Caliper Kit, Rear Brake; Brake Caliper Repair Kit; Disc Brake Hardware Kit; Caliper Overhaul Kit; Caliper Kit, Wheel Brake Cylinder/Caliper Piston; Caliper Kit, Wheel Cylinder Piston
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
View related parts
Cadillac DTS Caliper, Rear Passenger Side Part Number: 19368936
Product Specifications
- Other Name: Caliper Assembly, Rear Brake; Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Rear Passenger Side
- Replaces: 21993764
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
View related parts
Cadillac DTS Caliper, Rear Driver Side Part Number: 19368935
Product Specifications
- Other Name: Caliper Assembly, Rear Brake; Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Rear Driver Side
- Replaces: 21993763
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
View related parts
Cadillac DTS Caliper, Driver Side Part Number: 25983762
$121.31 MSRP: $217.61
You Save: $96.30 (45%)
Product Specifications
- Other Name: Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
- Position: Driver Side
- Replaces: 21993094
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
View related parts
Cadillac DTS Caliper Part Number: 18048080
$191.55 MSRP: $343.58
You Save: $152.03 (45%)
Product Specifications
- Other Name: Caliper, Wheel Brake Cylinder/Caliper; Brake Caliper
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
View related parts
Cadillac DTS Caliper Part Number: 18048079
$192.39 MSRP: $343.58
You Save: $151.19 (44%)
Product Specifications
- Other Name: Brake Caliper; Caliper, Wheel Brake Cylinder/Caliper
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS

Cadillac DTS Brake Calipers

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Brake calipers are key components of Cadillac DTS brake systems to transmit the hydraulic pressure produced by the master cylinder and exert mechanical force on brake pad to seize brake rotors, and thereby slow or stop the vehicle. The DTS models feature two primary types of brake calipers: The two types of devices are fixed and floating. Held within the mount and typically employing multiple piston on either side of the rotor, are the fixed variety, which perform better, but are more complicated. Sliding or floating calipers have a piston on one side which moves to the other and applies pressure, which while being substantially simpler can also stick and wear unevenly. Usually, Cadillac DTS brake calipers consist of cast iron body with steel or phenolic pistons. There are basic types of the calipers and there are performance calipers that offer better braking ability and looks too. Some of the elements of performance calipers may be lightweight construction, high temperature sealing, and designed to suit general and racing use. These brake calipers should, therefore, be inspected and serviced regularly in Cadillac DTS vehicles to promote efficiency in braking and minimize on any risks.

Cadillac DTS Brake Calipers Parts Questions & Experts Answers

Caliper, Passenger Side
84803425
Q: How to replace the front brake calipers (J55) on Cadillac DTS?
A:
To replace front brake caliper (J55), one must first check the level of fluid in the brake master cylinder reservoir; if it is half way between the maximum-full to minimum allowable one does not need to remove any fluid, or if it is higher reduce to the half way then. Lift up and support the vehicle, make sure to mark the relationship between the wheel and the axle flange then pull off the tire and wheel assembly. Position a large c-clamp across the brake caliper body, and pull it tight enough to force the caliper pistons to slide over the brake rotor, then remove the c-clamp. Puncture the brake tube to caliper bolt and throw away the two copper brake hose gaskets while plugging the holes to avoid the fluid spurts and contamination. Take out the brake caliper pin bolts and also remove the brake caliper. To install- clean the brake caliper pin bolts & retainers w/ denatured alcohol and dry with non-lubricated filtered air. Position the brake caliper on top of the Brake Pad and into the bracket, applying a thin covering of high-temperature silicone brake lubricant to the pin bolts but not on the Brake Pad hardware. Mount the brake caliper pin bolts and tighten them to 113 nm (83 ft. Lbs.). Prepare from new copper gaskets for brake hose when fitting the brake hose bolt and fix the same to brake caliper by tightening it with 45 nm (33 ft. Lbs.). To bleed the brake system, bleed the brake system, with the engine off, try to apply the Brake Pedal to about 2/3 of the distance and slowly release the pedal and repeat the process until you get a firm pedal in order to seat the caliper pistons and brake pads properly. Lastly, replace the tire and wheel assembly and lower the vehicle.