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Part # 54021
The GM LS engines with the factory spring loaded belt tensioners become prone to throwing belts when used in performance Applications and with aftermarket balancers. These bolt-on Billet LS Belt Tensioners are a fully adjustable solution for controlling potentially damaging resonance and maintaining desired belt tension.
| Amazon ASIN | B001O0FVV8 |
|---|---|
| Belt Type | Serpentine |
| 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? | Yes |
| 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. Exemption Reason | No impact on pollution output of vehicle. |
| Camshaft Gear Material | Billet Steel |
| Crankshaft Gear Material | Billet Steel |
| Engine Family | GM LS1, LS2, LS3, LS6, LS7 |
| Grade Type | Performance |
| Mounting Hole Quantity | 2 |
| UPC / GTIN | 00036584189848 |
| Year | Make | Model | Submodel | Engine | Note |
|---|---|---|---|---|---|
| 2010 - 2013 | Chevrolet | Camaro | SS | 6.2L V8 | Requires changing of serpentine belt. |
| 2014 - 2015 | Chevrolet | Camaro | SS, Z/28 | 6.2L V8, 7.0L V8 | Requires changing of serpentine belt. |
| 2006 - 2007 | Chevrolet | Corvette | Z06 | 7.0L V8 | - |
| 2008 | Chevrolet | Corvette | 427 Limited Edition Z06, Base, Z06 | 6.2L V8, 7.0L V8 | - |
| 2009 | Chevrolet | Corvette | Base, Z06 | 6.2L V8, 7.0L V8 | - |
| 2010 | Chevrolet | Corvette | Base, Grand Sport, Z06 | 6.2L V8, 7.0L V8 | - |
| 2011 | Chevrolet | Corvette | Base, Grand Sport, Z06, Z06 Carbon | 6.2L V8, 7.0L V8 | - |
| 2012 | Chevrolet | Corvette | Base, Grand Sport, Z06 | 6.2L V8, 7.0L V8 | - |
| 2013 | Chevrolet | Corvette | 427, Base, Grand Sport, Z06 | 6.2L V8, 7.0L V8 | - |
| 2014 - 2017 | Chevrolet | SS | Base | 6.2L V8 | - |
| 2009 | Pontiac | G8 | GXP | 6.2L V8 | - |