OE Quality
60-Day Returns

Carlson P1120 Disc Brake Caliper Abutment Service Kit - Rear
Reliable Disc Brake Caliper Abutment Service Kit for Hummer H3 and H3T
The Carlson P1120 Disc Brake Caliper Abutment Service Kit is designed specifically for Hummer H3 and H3T models. This service kit helps maintain proper brake caliper function by ensuring smooth movement and reducing noise during braking.
- Compatible with Hummer H3 and H3T disc brake systems
- Includes components to service caliper abutment hardware
- Helps prevent brake noise and uneven pad wear
- Durable materials designed for long-lasting performance
- Part number P1120 for easy identification and ordering
Detailed Product Description
The Carlson P1120 Disc Brake Caliper Abutment Service Kit is engineered to restore the caliper abutment hardware on Hummer H3 and H3T vehicles. Over time, caliper abutment clips and hardware can wear or corrode, leading to brake noise, uneven pad wear, and reduced braking efficiency. This kit provides the necessary components to replace worn abutment hardware, ensuring the brake caliper slides freely and maintains proper alignment with the rotor. Using this service kit helps maintain consistent brake pad contact and reduces the risk of brake system issues related to caliper movement.
Common Issues Addressed by This Service Kit
- Brake squealing or noise caused by worn abutment clips
- Uneven brake pad wear due to caliper binding
- Reduced braking performance from improper caliper movement
- Corrosion or damage to caliper abutment hardware
- Brake drag or sticking calipers affecting Hummer H3 and H3T models
Installation Notes and Tips
When installing the Carlson P1120 service kit, ensure the brake caliper and rotor are clean and free of debris. Proper lubrication of the abutment hardware is essential to allow smooth caliper movement. Follow vehicle-specific service manual instructions for brake system disassembly and reassembly. Inspect other brake components during service to ensure overall system integrity.
Quality Assurance and Warranty
Carlson parts are manufactured to meet or exceed OEM specifications for fit and function. The P1120 Disc Brake Caliper Abutment Service Kit undergoes quality checks to ensure durability and reliable performance on Hummer H3 and H3T vehicles. Warranty details are available from Carlson and should be reviewed prior to installation.
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Hummer | H3 | Rear | D1120 |
| 2010 | Hummer | H3T | Rear | D1120 |
| 2009 | Hummer | H3 | Rear | D1120 |
| 2009 | Hummer | H3T | Rear | D1120 |
| 2008 | Hummer | H3 | Rear | D1120 |
| 2007 | Hummer | H3 | Rear | D1120 |
| 2006 | Hummer | H3 | Rear | D1120 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.