3.5" Cold-Side Intercooler Pipe & Boot Kit for 2006-2010 Chevy/GMC Sierra Chevrolet Silverado 2500HD/3500HD 6.6L Duramax LBZ/LMM
- 3 items → Extra 5% off
- 5 items → Extra 7% off
- 7 items → Extra 9% off
Guaranteed Safe Checkout
SAMexhaust has engineered a heavy-duty cold-side intercooler pipe and boot kit specifically for 2006-2010 6.6L LBZ and LMM Duramax engines, replacing the failure-prone factory plastic piping with mandrel-bent aluminum that features a polished finish and eliminates restrictive bends for improved airflow, increased power, and lower EGTs. The kit includes silicone boots with proprietary DuraCore technology that provides superior resistance to heat, pressure, fuel, and oil, plus constant-tension T-bolt clamps for leak-free performance under high boost conditions.
Features:
3.5" mandrel-bent aluminum polished pipes eliminate restrictive bends
Provides improvement in airflow, power, and EGTs
Requires no additional tuning
Heavy-Duty 3.5" Cold Side Intercooler Pipe
Increases airflow capacity and replaces the fragile factory plastic pipe for improved reliability and performance.
Mandrel-Bent Aluminum Construction
Polished, mandrel-bent aluminum pipe ensures smooth airflow and superior heat resistance.
Reinforced Silicone Boot
Triple-layer silicone hose handles high boost pressure and extreme engine bay temperatures.
Complete Installation Kit
Comes with T-bolt clamps and heater hoses for a direct bolt-on installation—no modifications required.
Doesn't come with installation instructions
We recommend professional installation Only.
Fitment:
2006-2010 Chevrolet Silverado 2500 HD w/ 6.6L Duramax LBZ/LMM
2006-2010 Chevrolet Silverado 3500 HD w/ 6.6L Duramax LBZ/LMM
2006-2010 GMC Sierra 2500 HD w/ 6.6L Duramax LBZ/LMM
2006-2010 GMC Sierra 3500 HD w/ 6.6L Duramax LBZ/LMM
| VEHICLE NAME | YEAR | ENGINE |
|---|---|---|
| Chevrolet Silverado 2500 HD | 2006-2010 | 6.6L |
| Chevrolet Silverado 3500 HD | 2006-2010 | 6.6L |
| GMC Sierra 2500 HD | 2006-2010 | 6.6L |
| GMC Sierra 3500 HD | 2006-2010 | 6.6L |
Attention
Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.
Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.
Performance gains may vary—no guarantees.
