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2001+ Duramax Harmonic Balancer Drill Pin Kit (fdr300019)
Description
Fits
| Year | Make | Model |
| 2001+ | GMC/ Chevrolet HD | 6.6L Duramax |
Fluidampr recommends pinning the harmonic damper to the crankshaft on the Chevy/GM 6.6L Duramax to keep it locked in place under high-output use. This kit includes the press-fit steel dowel pin plus the drill bit and drill fixture needed to bore the crank accurately and install the pin with confidence.
Features
- Press-fit steel dowel pin (roll pin 7/8" x 1/4")
- 1/4" drill bit and drill fixture included for accurate alignment
- Recommended by Fluidampr for the Chevy/GM 6.6L Duramax
- Provides secure damper-to-crankshaft mounting for high-output applications
Installation
$29.40
Original: $84.00
-65%2001+ Duramax Harmonic Balancer Drill Pin Kit (fdr300019)—
$84.00
$29.40Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model |
| 2001+ | GMC/ Chevrolet HD | 6.6L Duramax |
Fluidampr recommends pinning the harmonic damper to the crankshaft on the Chevy/GM 6.6L Duramax to keep it locked in place under high-output use. This kit includes the press-fit steel dowel pin plus the drill bit and drill fixture needed to bore the crank accurately and install the pin with confidence.
Features
- Press-fit steel dowel pin (roll pin 7/8" x 1/4")
- 1/4" drill bit and drill fixture included for accurate alignment
- Recommended by Fluidampr for the Chevy/GM 6.6L Duramax
- Provides secure damper-to-crankshaft mounting for high-output applications











