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COMP Cams Tri-Power Xtreme 185/188 Solid Roller Cam for GM 6.6L Duramax Diesel for 23 vehicles
Part # 132-500-12
Description
Mechanical Roller-Perfect for mild modifications, optimized fuel mileage and improved torque/hp. Good for heavy towing. COMP Cams always recommends checking piston to valve clearance whenever installing a Camshaft. Modern engine design dictates a compact combustion chamber and tight clearances. Tolerance stack or Installation errors can result in interference and failure. COMP recommends .080" intake and .120" exhaust minimum piston to valve clearance in most Applications.
Specifications
| Advertised Exhaust Duration | 254 deg |
|---|---|
| Advertised Intake Duration | 246 deg |
| Amazon ASIN | B001GFW45M |
| Assembly Lubricant Included | No |
| Basic Operating RPM Range | 1,200-3,800 RPM |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? | No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? | Yes, but must be a race/competition only vehicle. |
| Cam Type | Solid Roller |
| Camshaft Material | Billet Steel |
| Camshaft Series | Tri-Power Xtreme |
| Engine Family | GM 6600/6.6L Duramax Diesel (2000+) |
| Exhaust Duration at .050 inch Lift | 188 deg |
| Exhaust Valve Lift | 0.42 in |
| Grind Number | 246XD R108 |
| Intake Duration at .050 Inch Lift | 185 deg |
| Intake Valve Lift | 0.42 in |
| Lifter Type | Solid Roller |
| Lifters Included | No |
| Lobe Separation | 108 deg |
| Usage | Street/Performance |
| Valve Springs Required | Yes |
| UPC / GTIN | 00036584124931 |
| Year | Make | Model | Engine |
|---|---|---|---|
| 2003 - 2009 | Chevrolet | C4500 Kodiak | 6.6L V8 |
| 2003 - 2009 | Chevrolet | C5500 Kodiak | 6.6L V8 |
| 2006 - 2016 | Chevrolet | Express 2500 | 6.6L V8 |
| 2006 - 2016 | Chevrolet | Express 3500 | 6.6L V8 |
| 2009 - 2016 | Chevrolet | Express 4500 | 6.6L V8 |
| 2001 - 2016 | Chevrolet | Silverado 2500 HD | 6.6L V8 |
| 2007 | Chevrolet | Silverado 2500 HD Classic | 6.6L V8 |
| 2001 - 2006 | Chevrolet | Silverado 3500 | 6.6L V8 |
| 2007 | Chevrolet | Silverado 3500 Classic | 6.6L V8 |
| 2007 - 2016 | Chevrolet | Silverado 3500 HD | 6.6L V8 |
| 2003 - 2009 | GMC | C4500 Topkick | 6.6L V8 |
| 2003 - 2009 | GMC | C5500 Topkick | 6.6L V8 |
| 2006 - 2016 | GMC | Savana 2500 | 6.6L V8 |
| 2006 - 2016 | GMC | Savana 3500 | 6.6L V8 |
| 2009 - 2016 | GMC | Savana 4500 | 6.6L V8 |
| 2001 - 2016 | GMC | Sierra 2500 HD | 6.6L V8 |
| 2007 | GMC | Sierra 2500 HD Classic | 6.6L V8 |
| 2001 - 2006 | GMC | Sierra 3500 | 6.6L V8 |
| 2007 | GMC | Sierra 3500 Classic | 6.6L V8 |
| 2007 - 2016 | GMC | Sierra 3500 HD | 6.6L V8 |
| 2006 | Hummer | H1 | 6.6L V8 |
| 2005 - 2011 | Workhorse | LF72 | 6.6L V8 |
| 2005 | Workhorse Custom Chassis | P42 | 6.6L V8 |