1986 GMC C2500 Rear Drum Brake Shoe Set R451, 1 Set, With 13" Brakes, Daily Brake Repair Replacement with Handy Vehicle, Drum Size and Axle Fitment Verification

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 1986 GMC C2500. The application notes call out with 13" Brakes. 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: 1986
✅ Car make: GMC
✅ Car model: C2500
✅ Brake position: Rear
✅ Fitment note: with 13" Brakes
✅ Verified cross reference: 451
✅ Item weight: Data not available

💡 Why should a brake specialist verify drum brake shoe fit using shoe radius and drum condition before installing new brake hardware? 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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