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2006-2007 Duramax Twin Turbo Kit (424402)
Description
Fits
| Year | Make | Model | Engine |
| 2006-2007 | Chevrolet/GMC | Silverado/Sierra 2500HD/3500HD | LBZ 6.6L Duramax |
Upgrade your 2006–2007 LBZ Duramax with this bolt‑on twin turbo kit. Featuring Silver Bullet and BorgWarner turbos, it delivers fast spool, reduced EGTs, and up to 800 HP capability—ideal for towing, race, or heavy-duty performance builds.
Part Number: 424402
Features
- Supports up to 800 HP
- Silver Bullet & S480 turbos
- Fast spool-up & lower EGTs
- Full install kit included
- Requires custom tuning
$1,031.78
Original: $2,947.95
-65%2006-2007 Duramax Twin Turbo Kit (424402)—
$2,947.95
$1,031.78Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model | Engine |
| 2006-2007 | Chevrolet/GMC | Silverado/Sierra 2500HD/3500HD | LBZ 6.6L Duramax |
Upgrade your 2006–2007 LBZ Duramax with this bolt‑on twin turbo kit. Featuring Silver Bullet and BorgWarner turbos, it delivers fast spool, reduced EGTs, and up to 800 HP capability—ideal for towing, race, or heavy-duty performance builds.
Part Number: 424402
Features
- Supports up to 800 HP
- Silver Bullet & S480 turbos
- Fast spool-up & lower EGTs
- Full install kit included
- Requires custom tuning
