
BPC-DBK6370-5D 1963-1970 CHEVY GMC TRUCK 5-LUG FRONT DISC BRAKE CONVERSION KIT | 2-INCH DROP SPINDLE
“Precision engineered to restore maximum stopping force for both heavy-duty fleet reliability and premium automotive applications.”
| Specification | Detail |
|---|---|
| Kit Type | Front Disc Brake Upgrade w/ 2-Inch Drop |
| Hub Layout | 5×5-Inch Pattern |
| Spindle Status | 2-Inch Drop Spindles Included |
Verified Fitment
| Make | Model | From | To |
|---|---|---|---|
| CHEVROLET | C10 | 1963 | 1970 |
| GMC | C15 | 1963 | 1970 |
🛠️ Expert Installation & Field Note
- Suspension Clearance: Always verify that your flexible lines have zero binding, kinking, or structural rubbing through the complete steering envelope or axle travel arc.
- Bearing Prep: Pack all inner and outer wheel bearings completely with high-temperature disc brake wheel grease before final hub assembly.
Verify your existing wheel clearance measurements. Kit assumes compatibility with 15-inch or larger rims. Check bracket alignments against factory 10-bolt or 12-bolt axle tubes prior to fluid mockups.





