Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized
SKU WCF100442
MPN wcfWCF100442
$51.41 · In stock
Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized
Clean up the engine bay of your 2001-2025 Chevy Silverado or GMC Sierra 2500 / 3500 6.6L truck equipped with the 6.6L Duramax with this Billet Aluminum Clear Anodized Oil Fill Cap from WCFab. This is a complete cap, not a cover. Direct OEM replacement for the factory plastic part. Includes o-ring seal and machined cam lock engagement. CNC machined in the USA. - - Direct replacement for the following GM OEM model numbers: 97350955, 97216410, 12573341, 12677347 - - Also compatible with 2.8L LWN Duramax and the following GM LS gasoline engines: - - LSX - 4.8L V8 - LR4, LY2, L20 - 5.3L V8 - LC9, LH6, LH8, LH9, LMF, LM4, LM7, LY5, LMG, LS4, L33, L59 - 5.7L V8 - LS1, LS6 - 6.0L V8 - LQ4, LQ9, LS2, L76, L98, L77, LY6, L96, LFA, LZ1 - 6.2L V8 - LS3, LS9, LSA, L92, L99 - 7.0L V8 - LS7
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 1999–2004 | GMC | Sierra 2500 | SLE | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT | — |
| 2007 | GMC | Sierra 3500 Classic | WT | — |
| 2006 | GMC | Savana 1500 | Base | — |
| 2007 | GMC | Sierra 1500 HD Classic | SLE | — |
| 2008 | Chevrolet | Express 1500 | LT | — |
| 2011 | Chevrolet | Express 2500 | Base | — |
| 2009–2012 | Chevrolet | Colorado | LT | — |
| 2006 | GMC | Yukon | SL | — |
| 2008–2013 | Chevrolet | Tahoe | Hybrid | — |
| 1999–2013 | GMC | Sierra 1500 | SLT | — |
| 2010–2013 | GMC | Yukon | Denali Hybrid | — |
| 2007 | GMC | Sierra 2500 HD Classic | SLE | — |
| 1999–2004 | Chevrolet | Silverado 2500 | Base | — |
| 2002–2013 | GMC | Sierra 1500 | WT | — |
| 2007 | GMC | Sierra 2500 HD Classic | WT | — |
| 2011 | GMC | Savana 2500 | Base | — |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition | — |
| 2001–2006 | Chevrolet | Silverado 2500 HD | LS | — |
| 2009 | Pontiac | G8 | GXP | — |
| 2006–2014 | Chevrolet | Suburban 1500 | LTZ | — |
| 2007–2012 | Chevrolet | Avalanche | LS | — |
| 2000–2006 | Chevrolet | Suburban 2500 | LT | — |
| 2006–2007 | Chevrolet | Monte Carlo | SS | — |
| 2000–2014 | Chevrolet | Suburban 1500 | LT | — |
| 1998 | Chevrolet | Corvette | Indianapolis 500 Pace Car | — |
| 2002–2008 | Cadillac | Escalade EXT | Base | — |
| 2007–2012 | Chevrolet | Avalanche | LT | — |
| 2006 | GMC | Savana 3500 | LT | — |
| 1999–2013 | GMC | Sierra 1500 | SLE | — |
| 2007–2025 | Chevrolet | Silverado 3500 HD | LT | — |
| 2009–2013 | GMC | Sierra 1500 | Hybrid | — |
| 2007 | GMC | Envoy | Denali | — |
| 2010–2013 | Chevrolet | Corvette | Grand Sport | — |
| 2000–2001 | Chevrolet | Suburban 2500 | Base | — |
| 2002–2006 | Chevrolet | Avalanche 1500 | Z71 | — |
| 2006–2013 | Chevrolet | Corvette | Z06 | — |
| 2005–2006 | Chevrolet | Silverado 1500 HD | LT | — |
| 2000–2006 | Chevrolet | Suburban 2500 | LS | — |
| 2009–2010 | Hummer | H3T | Alpha | — |
| 2002–2006 | Chevrolet | Suburban 1500 | Z71 | — |
| 2000–2001 | Chevrolet | Suburban 1500 | Base | — |
| 2009–2012 | GMC | Canyon | SLT | — |
| 2021–2022 | GMC | Canyon | Elevation | — |
| 2003–2014 | GMC | Sierra 2500 HD | WT | — |
| 2009–2013 | Cadillac | Escalade | Hybrid | — |
| 2018–2020 | GMC | Canyon | All Terrain | — |
| 2014–2015 | Chevrolet | Camaro | Z/28 | — |
| 2000–2006 | GMC | Yukon XL 2500 | SLE | — |
| 2015–2025 | Chevrolet | Silverado 3500 HD | High Country | — |
| 2002–2013 | Chevrolet | Silverado 1500 | WT | — |
| 2008–2009 | GMC | Savana 1500 | LS | — |
| 2001–2008 | GMC | Yukon | Denali | — |
| 2007 | GMC | Sierra 2500 HD Classic | SL | — |
| 2016–2020 | GMC | Canyon | SLE | — |
| 2001–2006 | GMC | Sierra 3500 | SLE | — |
| 2007–2025 | Chevrolet | Silverado 3500 HD | LTZ | — |
| 2006–2008 | Chevrolet | Trailblazer | LT | — |
| 2011 | GMC | Savana 1500 | LS | — |
| 2021–2025 | Chevrolet | Silverado 2500 HD | Custom | — |
| 2004 | Chevrolet | Silverado 3500 | WT | — |
| 2010–2013 | GMC | Sierra 1500 | XFE | — |
| 1999–2004 | GMC | Sierra 2500 | SLT | — |
| 2000–2014 | Chevrolet | Tahoe | LS | — |
| 1998–2002 | Pontiac | Firebird | Formula | — |
| 2004–2006 | Chevrolet | Avalanche 1500 | Z66 | — |
| 2009–2013 | Chevrolet | Corvette | ZR1 | — |
| 2015–2021 | GMC | Sierra 2500 HD | Base | — |
| 2002–2005 | Chevrolet | Avalanche 1500 | Base | — |
| 2022–2025 | GMC | Sierra 3500 HD | Pro | — |
| 2003–2006 | Chevrolet | SSR | Base | — |
| 2009–2013 | Chevrolet | Silverado 1500 | Hybrid | — |
| 2007 | GMC | Sierra 2500 HD Classic | SLT | — |
| 2020–2025 | GMC | Sierra 3500 HD | AT4 | — |
| 2021–2022 | GMC | Canyon | AT4 | — |
| 2007 | Chevrolet | Silverado 3500 Classic | LT | — |
| 2006 | GMC | Sierra 3500 | SL | — |
| 2008–2009 | Pontiac | G8 | GT | — |
| 2003–2006 | Chevrolet | Silverado 1500 | SS | — |
| 2001–2006 | Chevrolet | Silverado 3500 | LS | — |
| 2000–2014 | Chevrolet | Tahoe | LT | — |
| 2000–2006 | GMC | Yukon XL 2500 | SLT | — |
| 2010–2015 | Chevrolet | Camaro | SS | — |
| 2009–2015 | Cadillac | CTS | V | — |
| 2008 | Chevrolet | Trailblazer | Base | — |
| 1998–2002 | Pontiac | Firebird | Trans Am | — |
| 2006–2007 | Cadillac | CTS | V | — |
| 1999–2004 | Chevrolet | Silverado 2500 | LT | — |
| 2013 | Chevrolet | Avalanche | Black Diamond LTZ | — |
| 2001–2003 | Chevrolet | Silverado 1500 HD | LS | — |
| 2017–2022 | Chevrolet | Colorado | ZR2 | — |
| 2000–2014 | GMC | Yukon XL 1500 | SLT | — |
| 2007–2014 | GMC | Sierra 3500 HD | WT | — |
| 2011–2017 | Chevrolet | Caprice | PPV | — |
| 2001–2025 | Chevrolet | Silverado 2500 HD | LT | — |
| 2003–2025 | Chevrolet | Silverado 2500 HD | WT | — |
| 2007 | GMC | Sierra 1500 Classic | Denali | — |
| 2002–2005 | GMC | Sierra 2500 HD | Base | — |
| 2003 | Chevrolet | Corvette | 50th Anniversary Edition Pace Car | — |
| 2006 | GMC | Savana 1500 | LS | — |
| 2005 | Chevrolet | Silverado 1500 HD | Base | — |
| 2024–2025 | GMC | Sierra 2500 HD | Denali Ultimate | — |
| 2011 | Chevrolet | Corvette | Z06 Carbon | — |
| 2005 | Chevrolet | Silverado 1500 HD | LS | — |
| 2016–2022 | Chevrolet | Colorado | Z71 | — |
| 2011 | Chevrolet | Express 3500 | Base | — |
| 2008 | Chevrolet | Express 1500 | Base | — |
| 2012–2015 | Chevrolet | Camaro | ZL1 | — |
| 2001–2002 | GMC | Sierra 2500 HD | SL | — |
| 2006–2007 | Chevrolet | Trailblazer | LS | — |
| 1999–2002 | GMC | Sierra 2500 | SL | — |
| 1998–2002 | Chevrolet | Camaro | Z28 | — |
| 2001–2003 | Chevrolet | Silverado 1500 HD | LT | — |
| 2007 | GMC | Sierra 1500 Classic | SL | — |
| 2005–2006 | GMC | Sierra 1500 HD | SLE | — |
| 2007 | GMC | Sierra 1500 Classic | SLE | — |
| 2010–2013 | Chevrolet | Silverado 1500 | XFE | — |
| 2001–2002 | GMC | Sierra 3500 | SL | — |
| 2009 | Hummer | H3 | Championship Series | — |
| 2022–2025 | GMC | Sierra 2500 HD | Pro | — |
| 2001–2008 | GMC | Yukon XL 1500 | Denali | — |
| 2007 | Chevrolet | Silverado 1500 HD Classic | LT | — |
| 2008–2009 | GMC | Savana 1500 | Base | — |
| 1999–2013 | Chevrolet | Silverado 1500 | LT | — |
| 1999–2004 | Chevrolet | Silverado 2500 | LS | — |
| 2007–2025 | GMC | Sierra 3500 HD | SLE | — |
| 2006 | GMC | Savana 3500 | LS | — |
| 2010–2013 | GMC | Sierra 1500 | SL | — |
| 2001–2025 | GMC | Sierra 2500 HD | SLE | — |
| 2011 | Chevrolet | Express 1500 | LS | — |
| 2002–2008 | GMC | Sierra 1500 | Denali | — |
| 2007 | Chevrolet | Silverado 3500 Classic | WT | — |
| 2011 | GMC | Savana 3500 | Base | — |
| 2015–2021 | GMC | Sierra 3500 HD | Base | — |
| 2004–2006 | Pontiac | GTO | Base | — |
| 2007–2025 | GMC | Sierra 3500 HD | SLT | — |
| 2006 | Chevrolet | Silverado 3500 | WT | — |
| 2000–2014 | GMC | Yukon XL 1500 | SLE | — |
| 2007–2025 | Chevrolet | Silverado 3500 HD | WT | — |
| 2002–2003 | Chevrolet | Avalanche 1500 | North Face | — |
| 2008 | Chevrolet | Corvette | 427 Limited Edition Z06 | — |
| 2005–2006 | Chevrolet | Avalanche 1500 | LS | — |
| 2007 | Chevrolet | Silverado 1500 Classic | LT | — |
| 1999–2006 | Chevrolet | Silverado 1500 | LS | — |
| 2007–2013 | Chevrolet | Silverado 1500 | LTZ | — |
| 2004–2006 | GMC | Sierra 3500 | WT | — |
| 2002 | GMC | Sierra 1500 | HT | — |
| 2006 | Chevrolet | Tahoe | Base | — |
| 2005–2006 | Chevrolet | Avalanche 1500 | LT | — |
| 2004 | Chevrolet | Silverado 2500 | WT | — |
| 2003–2008 | Cadillac | Escalade ESV | Base | — |
| 2011–2025 | GMC | Sierra 3500 HD | Denali | — |
| 2001–2003 | GMC | Sierra 1500 HD | SLE | — |
| 2007 | GMC | Sierra 1500 Classic | SLT | — |
| 2000–2014 | GMC | Yukon | SLT | — |
| 2007–2025 | Chevrolet | Silverado 2500 HD | LTZ | — |
| 2006 | GMC | Savana 3500 | Base | — |
| 2007 | GMC | Sierra 1500 HD Classic | SLT | — |
| 2006 | GMC | Savana 2500 | Base | — |
| 2002–2006 | Chevrolet | Tahoe | Z71 | — |
| 2002–2008 | Cadillac | Escalade | Base | — |
| 2011 | GMC | Savana 1500 | Base | — |
| 2008 | Chevrolet | Express 1500 | LS | — |
| 2011 | GMC | Savana 2500 | LS | — |
| 2008–2013 | GMC | Yukon | Hybrid | — |
| 2006 | Chevrolet | Suburban 1500 | Base | — |
| 2012–2014 | Chevrolet | Tahoe | SSV | — |
| 2014–2017 | Chevrolet | SS | Base | — |
| 2011 | Chevrolet | Express 2500 | LS | — |
| 2016–2022 | Chevrolet | Colorado | LT | — |
| 2007–2014 | Chevrolet | Tahoe | LTZ | — |
| 2006 | GMC | Sierra 1500 | SL | — |
| 2024–2025 | Chevrolet | Silverado 2500 HD | ZR2 | — |
| 2001–2005 | Chevrolet | Silverado 2500 HD | Base | — |
| 2010–2013 | Chevrolet | Silverado 1500 | LS | — |
| 2003–2008 | Hummer | H2 | Base | — |
| 2016–2022 | Chevrolet | Colorado | WT | — |
| 2007 | Chevrolet | Silverado 1500 Classic | WT | — |
| 2007–2012 | Chevrolet | Avalanche | LTZ | — |
| 2001 | GMC | Sierra 1500 | C3 | — |
| 2011 | Chevrolet | Express 1500 | LT | — |
| 2007 | Chevrolet | Silverado 3500 Classic | LS | — |
| 2002–2005 | GMC | Sierra 3500 | Base | — |
| 2017–2022 | GMC | Canyon | Denali | — |
| 2003 | Chevrolet | Avalanche 1500 | WBH | — |
| 2007 | GMC | Sierra 3500 Classic | SL | — |
| 2000–2001 | Chevrolet | Tahoe | Base | — |
| 2016–2020 | GMC | Canyon | SLT | — |
| 2006 | GMC | Sierra 2500 HD | SL | — |
| 2001–2003 | GMC | Sierra 1500 HD | SLT | — |
| 2001–2006 | Chevrolet | Silverado 3500 | LT | — |
| 2008–2010 | Hummer | H3 | Alpha | — |
| 1997–2013 | Chevrolet | Corvette | Base | — |
| 2011 | GMC | Savana 1500 | LT | — |
| 1998–2002 | Chevrolet | Camaro | Z28 SS | — |
| 2024–2025 | GMC | Sierra 2500 HD | AT4X | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS | — |
| 2002–2003 | Chevrolet | Avalanche 1500 | On Road Edition | — |
| 2007 | GMC | Sierra 3500 Classic | SLE | — |
| 2006 | GMC | Yukon XL 1500 | SL | — |
| 2015–2025 | Chevrolet | Silverado 2500 HD | High Country | — |
| 2008–2009 | GMC | Savana 1500 | LT | — |
| 1999–2003 | GMC | Sierra 1500 | SL | — |
| 2000–2014 | Chevrolet | Suburban 1500 | LS | — |
| 2013 | Chevrolet | Avalanche | Black Diamond LT | — |
| 2002–2004 | GMC | Sierra 2500 | Base | — |
| 2007 | GMC | Sierra 1500 Classic | Hybrid | — |
| 2007 | Chevrolet | Silverado 1500 Classic | SS | — |
| 2011 | Chevrolet | Express 1500 | Base | — |
| 2004–2006 | Chevrolet | Silverado 1500 | Hybrid | — |
| 2006 | GMC | Savana 1500 | LT | — |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT | — |
| 1999–2005 | Chevrolet | Silverado 1500 | Base | — |
| 2007 | GMC | Sierra 3500 Classic | SLT | — |
| 2024–2025 | GMC | Sierra 3500 HD | Denali Ultimate | — |
| 2003–2004 | GMC | Sierra 2500 | WT | — |
| 2007 | Chevrolet | Silverado 1500 Classic | LS | — |
| 2011 | GMC | Savana 2500 | LT | — |
| 2007–2014 | Chevrolet | Tahoe | PPV | — |
| 2007 | Chevrolet | Silverado 1500 Classic | Hybrid | — |
| 2006–2009 | Chevrolet | Impala | SS | — |
| 2013 | Chevrolet | Avalanche | Black Diamond LS | — |
| 2008 | Cadillac | Escalade ESV | Platinum | — |
| 2007 | GMC | Sierra 1500 Classic | WT | — |
| 2009–2012 | GMC | Canyon | SLE | — |
| 2005–2006 | GMC | Sierra 1500 | Hybrid | — |
| 2011 | Chevrolet | Express 2500 | LT | — |
| 2006–2009 | Chevrolet | Trailblazer | SS | — |
| 2008 | Cadillac | Escalade | Platinum | — |
| 2013 | Chevrolet | Corvette | 427 | — |
| 2000–2014 | GMC | Yukon | SLE | — |
| 2020–2025 | GMC | Sierra 2500 HD | AT4 | — |
| 2001–2006 | GMC | Sierra 3500 | SLT | — |
| 2001–2005 | Chevrolet | Silverado 3500 | Base | — |
| 2001–2025 | GMC | Sierra 2500 HD | SLT | — |
| 2004–2005 | Chevrolet | Silverado 1500 | Z71 Off-Road | — |
| 2002–2005 | GMC | Sierra 1500 | Base | — |
| 2010–2013 | Cadillac | Escalade | Hybrid Platinum | — |
| 2005–2006 | GMC | Sierra 1500 HD | SLT | — |
| 2011–2025 | GMC | Sierra 2500 HD | Denali | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Oil Fill Tubes |
| UPC | WCF100442 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Weight | 0.36 lb |
| Dimensions (L×W×H) | 5.2 × 4.3 × 4.2 in |
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