1989 GMC C3500 Rear Drum Brake Shoe Set R451, 1 Set, With Single Rear Wheels, Daily Driver Brake Service Replacement with Handy Year, Model, Drum and Spring Hardware Check

R451 drum brake shoe set for everyday brake service
✔️ 1 set, rear position, drum size and hardware fit check

This listing includes 1 set of R451 drum brake shoe set for the rear brakes on a 1989 GMC C3500. The application notes call out with Single Rear Wheels. This handy replacement is typically used for routine brake repair or restoration when the vehicle, axle position, brake dimensions, and hardware match.

✅ Part number: R451
✅ Type: Drum Brake Shoe Set
✅ Pack size: 1 set
✅ Vehicle year: 1989
✅ Car make: GMC
✅ Car model: C3500
✅ Brake position: Rear
✅ Fitment note: with Single Rear Wheels
✅ Verified cross reference: 451
✅ Item weight: Data not available

💡 Why should service shops compare drum brake shoe fit using brake spring kit and drum specification during a complete axle brake job? A correct match helps the shoes contact the drum evenly and keeps the brake hardware working the way it should.
- Confirm the year, make, model, front or rear position, and drum diameter
- Compare shoe width, radius, friction material, and spring hardware
- Verify cross-reference numbers and inspect drums and wheel cylinders

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