79-12002
This all "NEW" aFe oil cap gives styling a whole new aspect. Machined from durable CNC 6061-T6 billet aluminum for maximum strength and durability. This oil cap features eye-catching black chrome screws and a flawless matte black finish. Equipped with a new o-ring style gasket. This cap ensures a leak free seal while enhancing the look of your engine compartment. This billet aluminum oil cap is truly a quality addition to any engine.
Does NOT fit 2017 & Up GM Silverado HD/Sierra HD (L5P)
| Year | Make | Model | SubModel | Engine | Fuel |
| 2001-2004 | Chevrolet | Silverado 2500 HD | (LB7) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2004-2005 | Chevrolet | Silverado 2500 HD | (LLY) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2006-2007 | Chevrolet | Silverado 2500 HD | (LLY/LBZ) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2007-2010 | Chevrolet | Silverado 2500 HD | (LMM) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2011-2016 | Chevrolet | Silverado 2500 HD | (LML) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2001-2004 | GMC | Sierra 2500 HD | (LB7) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2004-2005 | GMC | Sierra 2500 HD | (LLY) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2006-2007 | GMC | Sierra 2500 HD | (LLY/LBZ) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2008-2010 | GMC | Sierra 2500 HD | (LMM) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2011-2016 | GMC | Sierra 2500 HD | (LML) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2001-2004 | Chevrolet | Silverado 3500 HD | (LB7) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2004-2005 | Chevrolet | Silverado 3500 HD | (LLY) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2006-2007 | Chevrolet | Silverado 3500 HD | (LLY/LBZ) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2011-2016 | Chevrolet | Silverado 3500 HD | (LML) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2007-2010 | Chevrolet | Silverado 3500 HD | (LMM) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2001-2004 | GMC | Sierra 3500 HD | (LB7) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2004-2005 | GMC | Sierra 3500 HD | (LLY) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2006-2007 | GMC | Sierra 3500 HD | (LLY/LBZ) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2011-2016 | GMC | Sierra 3500 HD | (LML) Duramax Turbo Diesel | V8 6.6L | Diesel |
| 2008-2010 | GMC | Sierra 3500 HD | (LMM) Duramax Turbo Diesel | V8 6.6L | Diesel |
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