OE Quality
60-Day Returns

Autotecnica GM1414329 Engine Intake Manifold - Upper
Overview of Autotecnica Engine Intake Manifold GM1414329
The Autotecnica engine intake manifold GM1414329 is designed for reliable performance in select Chevrolet, GMC, and Oldsmobile vehicles. This component ensures proper air distribution to the engine cylinders, supporting efficient combustion and engine operation.
- Compatible with Chevrolet, GMC, and Oldsmobile models including Silverado 1500, Sierra 1500, and Astro
- Direct replacement part number GM1414329 for precise fitment
- Engine intake manifold designed for cylinder block components
- Manufactured to meet OEM specifications for durability and performance
Detailed Product Description
This engine intake manifold from Autotecnica is engineered to fit a range of Chevrolet, GMC, and Oldsmobile vehicles such as the Blazer, Jimmy, and Savana 1500. The part number GM1414329 corresponds to a component that manages the air intake flow into the engine’s cylinders, which is critical for maintaining optimal engine efficiency and power output. As part of the cylinder block components category, this intake manifold is built to withstand the thermal and mechanical stresses typical in engine operation.
Common Applications and Problem Solving
- Replaces worn or cracked intake manifolds causing air leaks
- Restores proper air-fuel mixture distribution for smoother engine performance
- Addresses engine misfires related to intake manifold issues
- Helps resolve rough idling caused by intake manifold vacuum leaks
- Supports engine rebuilds or upgrades on compatible Chevrolet, GMC, and Oldsmobile models
Installation Notes and Tips
When installing the Autotecnica engine intake manifold GM1414329, ensure all gasket surfaces are clean and free of debris to prevent air leaks. Torque bolts to manufacturer specifications to avoid warping or damage. It is recommended to inspect related components such as gaskets and sensors during installation for optimal results.
Quality Assurance and Warranty
Autotecnica manufactures this engine intake manifold to meet or exceed OEM standards, ensuring reliable fit and function. While specific warranty details are not provided, the product is backed by Autotecnica’s commitment to quality and durability in engine components.
This part fits 150 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Chevrolet | Express 1500 | 4.3L | V6 | Upper | |
| 2007 | Chevrolet | Silverado 1500 Classic | 4.3L | V6 | Upper | |
| 2007 | GMC | Savana 1500 | 4.3L | V6 | Upper | |
| 2007 | GMC | Sierra 1500 Classic | 4.3L | V6 | Upper | |
| 2006 | Chevrolet | Express 1500 | 4.3L | V6 | Upper | |
| 2006 | Chevrolet | Express 2500 | 4.3L | V6 | Upper | |
| 2006 | Chevrolet | Silverado 1500 | 4.3L | V6 | Upper | |
| 2006 | GMC | Savana 1500 | 4.3L | V6 | Upper | |
| 2006 | GMC | Savana 2500 | 4.3L | V6 | Upper | |
| 2006 | GMC | Sierra 1500 | 4.3L | V6 | Upper | |
| 2005 | Chevrolet | Astro | 4.3L | V6 | Upper | |
| 2005 | Chevrolet | Blazer | 4.3L | V6 | Upper | |
| 2005 | Chevrolet | Express 1500 | 4.3L | V6 | Upper | |
| 2005 | Chevrolet | Express 2500 | 4.3L | V6 | Upper | |
| 2005 | Chevrolet | Silverado 1500 | 4.3L | V6 | Upper | |
| 2005 | GMC | Jimmy | 4.3L | V6 | Upper | |
| 2005 | GMC | Safari | 4.3L | V6 | Upper | |
| 2005 | GMC | Savana 1500 | 4.3L | V6 | Upper | |
| 2005 | GMC | Savana 2500 | 4.3L | V6 | Upper | |
| 2005 | GMC | Sierra 1500 | 4.3L | V6 | Upper | |
| 2004 | Chevrolet | Astro | 4.3L | V6 | Upper | |
| 2004 | Chevrolet | Blazer | 4.3L | V6 | Upper | |
| 2004 | Chevrolet | Express 1500 | 4.3L | V6 | Upper | |
| 2004 | Chevrolet | Express 2500 | 4.3L | V6 | Upper | |
| 2004 | Chevrolet | S10 | 4.3L | V6 | Upper | |
| 2004 | Chevrolet | Silverado 1500 | 4.3L | V6 | Upper | |
| 2004 | GMC | Jimmy | 4.3L | V6 | Upper | |
| 2004 | GMC | Safari | 4.3L | V6 | Upper | |
| 2004 | GMC | Savana 1500 | 4.3L | V6 | Upper | |
| 2004 | GMC | Savana 2500 | 4.3L | V6 | Upper | |
| 2004 | GMC | Sierra 1500 | 4.3L | V6 | Upper | |
| 2004 | GMC | Sonoma | 4.3L | V6 | Upper | |
| 2003 | Chevrolet | Astro | 4.3L | V6 | Upper | |
| 2003 | Chevrolet | Blazer | 4.3L | V6 | Upper | |
| 2003 | Chevrolet | Express 1500 | 4.3L | V6 | Upper | |
| 2003 | Chevrolet | Express 2500 | 4.3L | V6 | Upper | |
| 2003 | Chevrolet | S10 | 4.3L | V6 | Upper | |
| 2003 | Chevrolet | Silverado 1500 | 4.3L | V6 | Upper | |
| 2003 | GMC | Jimmy | 4.3L | V6 | Upper | |
| 2003 | GMC | Safari | 4.3L | V6 | Upper | |
| 2003 | GMC | Savana 1500 | 4.3L | V6 | Upper | |
| 2003 | GMC | Savana 2500 | 4.3L | V6 | Upper | |
| 2003 | GMC | Sierra 1500 | 4.3L | V6 | Upper | |
| 2003 | GMC | Sonoma | 4.3L | V6 | Upper | |
| 2002 | Chevrolet | Astro | 4.3L | V6 | Upper | |
| 2002 | Chevrolet | Blazer | 4.3L | V6 | Upper | |
| 2002 | Chevrolet | Express 1500 | 4.3L | V6 | Upper | |
| 2002 | Chevrolet | Express 2500 | 4.3L | V6 | Upper | |
| 2002 | Chevrolet | G30 | 4.3L | V6 | Upper | |
| 2002 | Chevrolet | S10 | 4.3L | V6 | Upper | |
| 2002 | Chevrolet | Silverado 1500 | 4.3L | V6 | Upper | |
| 2002 | GMC | Jimmy | 4.3L | V6 | Upper | |
| 2002 | GMC | Safari | 4.3L | V6 | Upper | |
| 2002 | GMC | Savana 1500 | 4.3L | V6 | Upper | |
| 2002 | GMC | Savana 2500 | 4.3L | V6 | Upper | |
| 2002 | GMC | Sierra 1500 | 4.3L | V6 | Upper | |
| 2002 | GMC | Sonoma | 4.3L | V6 | Upper | |
| 2001 | Chevrolet | Astro | 4.3L | V6 | Upper | |
| 2001 | Chevrolet | Blazer | 4.3L | V6 | Upper | |
| 2001 | Chevrolet | Express 1500 | 4.3L | V6 | Upper | |
| 2001 | Chevrolet | Express 2500 | 4.3L | V6 | Upper | |
| 2001 | Chevrolet | G30 | 4.3L | V6 | Upper | |
| 2001 | Chevrolet | P30 | 4.3L | V6 | Upper | |
| 2001 | Chevrolet | S10 | 4.3L | V6 | Upper | |
| 2001 | Chevrolet | Silverado 1500 | 4.3L | V6 | Upper | |
| 2001 | GMC | Jimmy | 4.3L | V6 | Upper | |
| 2001 | GMC | Safari | 4.3L | V6 | Upper | |
| 2001 | GMC | Savana 1500 | 4.3L | V6 | Upper | |
| 2001 | GMC | Savana 2500 | 4.3L | V6 | Upper | |
| 2001 | GMC | Sierra 1500 | 4.3L | V6 | Upper | |
| 2001 | GMC | Sonoma | 4.3L | V6 | Upper | |
| 2001 | Oldsmobile | Bravada | 4.3L | V6 | Upper | |
| 2000 | Chevrolet | Astro | 4.3L | V6 | Upper | |
| 2000 | Chevrolet | Blazer | 4.3L | V6 | Upper | |
| 2000 | Chevrolet | Express 1500 | 4.3L | V6 | Upper | |
| 2000 | Chevrolet | Express 2500 | 4.3L | V6 | Upper | |
| 2000 | Chevrolet | S10 | 4.3L | V6 | Upper | |
| 2000 | Chevrolet | Silverado 1500 | 4.3L | V6 | Upper | |
| 2000 | GMC | Jimmy | 4.3L | V6 | Upper | |
| 2000 | GMC | Safari | 4.3L | V6 | Upper | |
| 2000 | GMC | Savana 1500 | 4.3L | V6 | Upper | |
| 2000 | GMC | Savana 2500 | 4.3L | V6 | Upper | |
| 2000 | GMC | Sierra 1500 | 4.3L | V6 | Upper | |
| 2000 | GMC | Sonoma | 4.3L | V6 | Upper | |
| 2000 | Oldsmobile | Bravada | 4.3L | V6 | Upper | |
| 1999 | Chevrolet | Astro | 4.3L | V6 | Upper | |
| 1999 | Chevrolet | Blazer | 4.3L | V6 | Upper | |
| 1999 | Chevrolet | Express 1500 | 4.3L | V6 | Upper | |
| 1999 | Chevrolet | Express 2500 | 4.3L | V6 | Upper | |
| 1999 | Chevrolet | P30 | 4.3L | V6 | Upper | |
| 1999 | Chevrolet | S10 | 4.3L | V6 | Upper | |
| 1999 | Chevrolet | Silverado 1500 | 4.3L | V6 | Upper | |
| 1999 | GMC | Jimmy | 4.3L | V6 | Upper | |
| 1999 | GMC | P3500 | 4.3L | V6 | Upper | |
| 1999 | GMC | Safari | 4.3L | V6 | Upper | |
| 1999 | GMC | Savana 1500 | 4.3L | V6 | Upper | |
| 1999 | GMC | Savana 2500 | 4.3L | V6 | Upper | |
| 1999 | GMC | Sierra 1500 | 4.3L | V6 | Upper | |
| 1999 | GMC | Sonoma | 4.3L | V6 | Upper | |
| 1999 | Oldsmobile | Bravada | 4.3L | V6 | Upper | |
| 1998 | Chevrolet | Astro | 4.3L | V6 | Upper | |
| 1998 | Chevrolet | Blazer | 4.3L | V6 | Upper | |
| 1998 | Chevrolet | C1500 | 4.3L | V6 | Upper | |
| 1998 | Chevrolet | Express 1500 | 4.3L | V6 | Upper | |
| 1998 | Chevrolet | Express 2500 | 4.3L | V6 | Upper | |
| 1998 | Chevrolet | K1500 | 4.3L | V6 | Upper | |
| 1998 | Chevrolet | P30 | 4.3L | V6 | Upper | |
| 1998 | Chevrolet | S10 | 4.3L | V6 | Upper | |
| 1998 | GMC | C1500 | 4.3L | V6 | Upper | |
| 1998 | GMC | Jimmy | 4.3L | V6 | Upper | |
| 1998 | GMC | K1500 | 4.3L | V6 | Upper | |
| 1998 | GMC | P3500 | 4.3L | V6 | Upper | |
| 1998 | GMC | Safari | 4.3L | V6 | Upper | |
| 1998 | GMC | Savana 1500 | 4.3L | V6 | Upper | |
| 1998 | GMC | Savana 2500 | 4.3L | V6 | Upper | |
| 1998 | GMC | Sonoma | 4.3L | V6 | Upper | |
| 1998 | Oldsmobile | Bravada | 4.3L | V6 | Upper | |
| 1997 | Chevrolet | Astro | 4.3L | V6 | Upper | |
| 1997 | Chevrolet | Blazer | 4.3L | V6 | Upper | |
| 1997 | Chevrolet | C1500 | 4.3L | V6 | Upper | |
| 1997 | Chevrolet | Express 1500 | 4.3L | V6 | Upper | |
| 1997 | Chevrolet | Express 2500 | 4.3L | V6 | Upper | |
| 1997 | Chevrolet | K1500 | 4.3L | V6 | Upper | |
| 1997 | Chevrolet | P30 | 4.3L | V6 | Upper | |
| 1997 | Chevrolet | S10 | 4.3L | V6 | Upper | |
| 1997 | GMC | C1500 | 4.3L | V6 | Upper | |
| 1997 | GMC | Jimmy | 4.3L | V6 | Upper | |
| 1997 | GMC | K1500 | 4.3L | V6 | Upper | |
| 1997 | GMC | P3500 | 4.3L | V6 | Upper | |
| 1997 | GMC | Safari | 4.3L | V6 | Upper | |
| 1997 | GMC | Savana 1500 | 4.3L | V6 | Upper | |
| 1997 | GMC | Sonoma | 4.3L | V6 | Upper | |
| 1997 | Oldsmobile | Bravada | 4.3L | V6 | Upper | |
| 1996 | Chevrolet | Astro | 4.3L | V6 | Upper | |
| 1996 | Chevrolet | Blazer | 4.3L | V6 | Upper | |
| 1996 | Chevrolet | C1500 | 4.3L | V6 | Upper | |
| 1996 | Chevrolet | Express 1500 | 4.3L | V6 | Upper | |
| 1996 | Chevrolet | Express 2500 | 4.3L | V6 | Upper | |
| 1996 | Chevrolet | G30 | 4.3L | V6 | Upper | |
| 1996 | Chevrolet | K1500 | 4.3L | V6 | Upper | |
| 1996 | Chevrolet | P30 | 4.3L | V6 | Upper | |
| 1996 | Chevrolet | S10 | 4.3L | V6 | Upper | |
| 1996 | GMC | C1500 | 4.3L | V6 | Upper | |
| 1996 | GMC | Jimmy | 4.3L | V6 | Upper | |
| 1996 | GMC | K1500 | 4.3L | V6 | Upper | |
| 1996 | GMC | P3500 | 4.3L | V6 | Upper | |
| 1996 | GMC | Safari | 4.3L | V6 | Upper | |
| 1996 | GMC | Savana 1500 | 4.3L | V6 | Upper | |
| 1996 | GMC | Sonoma | 4.3L | V6 | Upper | |
| 1996 | Oldsmobile | Bravada | 4.3L | V6 | Upper |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.