Description
Description
Fits
| Year | Make | Engine |
| 2001-2016 | GM | 6.6 Duramax |
Give the valvetrain in your Duramax an upgrade with Wagler’s Dual Valve Spring Kit
Part Number: WCP-03-SK-S
Supersedes:C6643
Features
- Dual valve springs 145lb seat pressure at 1.650 installed height
- Coil bind at 1.090
- Works with factory spring shim
- Comes with steel retainers
Notes
- (C6664) Wagler Push Rods recommended with the Dual Valve Spring Kit
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