| Brand | ACDelco Gold |
| Bleeder Thread Diameter | M10x1.5 |
| Caliper Color | Silver |
| Caliper Piston Quantity | 2 |
| Caliper Slides Included | Yes |
| Caliper Type | Floating |
| Casting Material | Cast Iron |
| Casting Number 1 | 18025722 |
| Disc Brake Caliper Casting Material | Cast Iron |
| FAQ - Answer 1 | No, but it is a good idea to inspect them for wear-out, cracking, leaking etc. |
| FAQ - Answer 2 | Yes, ACDelco also offers GM OE disc brake calipers. |
| FAQ - Answer 3 | No, but it is a good idea to inspect them at every tire rotation. |
| FAQ - Question 1 | Do I have to replace all my brake parts when replacing my disc brake calipers? |
| FAQ - Question 2 | Does ACDelco offer other grades of disc brake calipers? |
| FAQ - Question 3 | Do I have to replace my disc brake calipers after a certain amount of time? |
| Features & Benefits - Bullet 1 | Pressure tested to ensure safe and confident braking |
| Features & Benefits - Bullet 2 | Pre-lubrication of critical areas prevents binding |
| Features & Benefits - Bullet 3 | Meets 72-hour salt spray corrosion resistance per ASTM B117 testing standards |
| Features & Benefits - Bullet 4 | Developed without attached brake pads for customization |
| Finish | Coated |
| Good Maintenance Practices - Section 1 - Bullet 1 | Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations. |
| Good Maintenance Practices - Section 1 - Bullet 2 | Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required. |
| Good Maintenance Practices - Section 1 - Bullet 3 | Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary). |
| Good Maintenance Practices - Section 1 - Bullet 4 | Check the thickness of your brake pads. |
| Good Maintenance Practices - Section 1 - Header | The following inspections and maintenance procedures can help prevent potential brake problems: |
| Good Maintenance Practices - Section 2 - Bullet 1 | Inspection of the brake hoses for brittleness or cracking. |
| Good Maintenance Practices - Section 2 - Bullet 2 | Inspection of brake lining and pads for wear or contamination by brake fluid or grease. |
| Good Maintenance Practices - Section 2 - Bullet 3 | Inspection of wheel bearings and grease seals. |
| Good Maintenance Practices - Section 2 - Bullet 4 | Parking brake adjustments (as needed). |
| Good Maintenance Practices - Section 2 - Header | The following should be conducted by a qualified technician: |
| Grade Type | Regular |
| Height (in) | 5.9 |
| Length (in) | 12.9 |
| Mounting Bolt Thread Pitch (mm) | 2.000 |
| Mounting Bracket Included | Yes |
| Mounting Hardware Included | No |
| Mounting Hole Diameter | 16 |
| Pads Included | No |
| Piston Quantity | 2 |
| Programming Required | No |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | Brake warning light is on. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Difficulty stopping the vehicle. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | A low or sinking brake pedal. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Vehicle pulls to the left or right when brakes are applied. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 5 | Brake pedal pulsation (not to be confused with normal ABS operation). |
| Signs of Wear & Troubleshooting - Section 1 - Header | Signs that your disc brake calipers may need to be replaced are: |
| Weight (lb) | 21.8 |
| Width (in) | 11 |
