Introducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications.
All heads are meticulously inspected, pressure and leak tested, and are equipped with new valve guides, springs, and valve seals. Perfect for the daily driver or towing application, these heads utilize stock valves with a 45 degree angle on the intake and exhaust ports. Now available with no core charge!
Features:
- New valve guides, new springs, and new valve seals
- Pressure and leak tested
- Precision ground stock valves with a 45 degree angle
- Multi-angle valve job
Warranty:
- 1 Year Limited Parts Warranty
Additional information
Weight | 45.00 lbs |
---|---|
Dimensions | 23.00 x 15.00 x 12.00 in |
Series | Freedom |
Country of Origin |
USA |
---|---|
Sold As |
Each |
UPC |
670875716612 |
Availability |
Available |
Location |
Passenger Side |
Universal |
No |
Engine Year |
2004.5-2005 |
Make | From Year | To Year | Model | Sub |
---|---|---|---|---|
Chevrolet | 2004 | 2005 | Silverado 2500 HD | - |
GMC | 2004 | 2005 | Sierra 3500 | - |
Chevrolet | 2004 | 2005 | Silverado 3500 | - |
GMC | 2004 | 2005 | Sierra 2500 HD | - |
Chevrolet | 2004 | 2005 | Silverado 2500 HD | LS |
Chevrolet | 2004 | 2005 | Silverado 3500 | LS |
Chevrolet | 2004 | 2005 | Silverado 3500 | LT |
Chevrolet | 2004 | 2005 | Silverado 2500 HD | LT |
GMC | 2004 | 2005 | Sierra 3500 | SLE |
GMC | 2004 | 2005 | Sierra 2500 HD | SLE |
GMC | 2004 | 2005 | Sierra 2500 HD | SLT |
GMC | 2004 | 2005 | Sierra 3500 | SLT |
GMC | 2004 | 2005 | Sierra 2500 HD | WT |
GMC | 2004 | 2005 | Sierra 3500 | WT |
Chevrolet | 2004 | 2004 | Silverado 3500 | WT |
Chevrolet | 2004 | 2005 | Silverado 2500 HD | WT |
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