Camshaft, GM 6.6L Duramax 270X D R109 (132-502-12)
0365841249554 interest-free payments or as low as $—/mo with Affirm. See if you qualify
Compatibility
- Platform
- Universal
- Vehicle-specific fitment
- Review application details below
- Need help?
- Confirm fitment with us before ordering — (714) 202-7886
We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.
- Est. install labor: 11.0 hrs — $1,375 at $125/hr. Pick Install at HRC and a 20% labor deposit ($275) is due at checkout; the balance is due at completion.
- An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
- Warranty & track disclaimer — read before you race it.
- Shipping & returns — rates and RMA terms.
- Installed in-house in Huntington Beach, CA — labor & service policy.
- Affirm and PayPal available at checkout.
More ways to pay at checkout
Mechanical Roller-Optimized horsepower for heavily modified, street/strip, non-towing, high RPM Applications.
| Part Type | Engine Camshaft |
|---|---|
| Camshaft Series | Tri-Power Xtreme |
| Usage | Street/Performance |
| Cam Type | Solid Roller |
| Grind Number | 270XD R109 |
| Basic Operating RPM Range | 1,800-4,600 RPM |
| Intake Duration at .050 Inch Lift | 209° |
| Exhaust Duration at .050 inch Lift | 216° |
| Advertised Intake Duration | 270° |
| Advertised Exhaust Duration | 282° |
| Lobe Separation | 109° |
| Intake Valve Lift | 0.48" |
| Exhaust Valve Lift | 0.48" |
| Lifters Included | No |
| Valve Springs Required | Yes |
| Assembly Lubricant Included | No |
| Camshaft Material | Billet Steel |
| Engine Family | GM 6600/6.6L Duramax Diesel (2000+) |
| Lifter Type | Solid Roller |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Title | Tri-Power Xtreme 209/216 Solid Roller Cam for GM 6.6L Duramax Diesel |
| Amazon ASIN | B001GFU9T0 |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? | Yes, but must be a race/competition only 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 California Certified Vehicles Manufactured Before 1965? | 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. Exemption Reason | N/A |
| C.A.R.B. E.O. Number | N/A |
| 10602 | 270XD R109 |
| Weight | 14.98 lb |
| UPC | 036584124955 |
| Country of Origin | USA |
Verified fitment · 198 applications
- Chevrolet C4500 Kodiak 6.6L (2003–2009)
- Chevrolet C5500 Kodiak 6.6L (2003–2009)
- Chevrolet Express 2500 6.6L (2006–2016)
- Chevrolet Express 3500 6.6L (2006–2016)
- Chevrolet Express 4500 6.6L (2009–2016)
- Chevrolet Silverado 2500 HD 6.6L (2001–2016)
- Chevrolet Silverado 2500 HD Classic 6.6L (2007)
- Chevrolet Silverado 3500 6.6L (2001–2006)
- Chevrolet Silverado 3500 Classic 6.6L (2007)
- Chevrolet Silverado 3500 HD 6.6L (2007–2016)
- GMC C4500 Topkick 6.6L (2003–2009)
- GMC C5500 Topkick 6.6L (2003–2009)
- GMC Savana 2500 6.6L (2006–2016)
- GMC Savana 3500 6.6L (2006–2016)
- GMC Savana 4500 6.6L (2009–2016)
- GMC Sierra 2500 HD 6.6L (2001–2016)
- GMC Sierra 2500 HD Classic 6.6L (2007)
- GMC Sierra 3500 6.6L (2001–2006)
- GMC Sierra 3500 Classic 6.6L (2007)
- GMC Sierra 3500 HD 6.6L (2007–2016)
- Hummer H1 6.6L (2006)
| Part No. | 132-502-12 |
|---|---|
| Brand | COMP Cams |
| Part Type | Engine Camshaft |
| Weight | 14.98 lb |
| UPC | 036584124955 |
| Country of Origin | USA |
Platform-level fitment (Ford + GM, Phase 1). We publish the engine platform a part is built for — not year-and-trim application data — so nothing here confirms a fit on a specific vehicle. Confirm fitment with us before ordering: (714) 202-7886.
Commonly Needed With This
Parts builders usually buy alongside this one — gaskets, seals and hardware for the install. These are suggestions, not a verified fit: call (714) 202-7886 to confirm before ordering.
