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Gates TL148 Turbocharger Oil Return Line
Overview of Gates Turbocharger Oil Return Line TL148
The Gates Turbocharger Oil Return Line TL148 is engineered to provide reliable oil drainage for turbocharged engines in select Chevrolet and GMC heavy-duty trucks and vans. Designed with precision, this steel turbocharger oil drain line ensures proper oil flow and durability for vehicles like the Silverado 2500 HD and Express 3500.
- Constructed from durable steel for long-lasting performance
- Centerline length of 10.5 inches (267 mm) for exact fitment
- Includes turbocharger oil drain line, 2 bolts, 2 nuts, 2 studs, and 2 gaskets
- OE exact comparison rating for direct replacement
- Compatible with Chevrolet and GMC 2500 and 3500 series trucks and vans
Detailed Product Description
The Gates Turbocharger Oil Line product line focuses on delivering high-quality components specifically designed for turbocharger oil delivery and return systems. The TL148 turbocharger oil return line is part of this line, offering a steel construction that withstands the high temperatures and pressures associated with turbocharged engines. With a centerline length of 10.5 inches (267 mm), this line matches original equipment specifications, ensuring a precise fit and proper oil drainage.
This kit includes all necessary hardware—2 bolts, 2 nuts, 2 studs, and 2 gaskets—providing a complete solution for replacing the turbocharger oil drain line. The OE exact rating confirms that the TL148 meets original equipment standards, making it suitable for maintenance or repair on compatible Chevrolet and GMC models.
Compatible Vehicles and Applications
This turbocharger oil return line is compatible with the following Chevrolet and GMC models:
- Chevrolet Express 2500 and 3500
- GMC Savana 2500 and 3500
- Chevrolet Silverado 2500 HD and 3500 HD
- GMC Sierra 2500 HD and 3500 HD
It is designed to maintain proper oil flow from the turbocharger, helping to prevent oil leaks and ensuring efficient turbocharger operation in these heavy-duty vehicles.
Common Issues Addressed by the Turbocharger Oil Return Line
- Prevents oil leaks caused by worn or damaged oil drain lines
- Ensures proper oil drainage from the turbocharger to avoid oil pooling
- Maintains turbocharger lubrication to prevent premature wear
- Replaces corroded or cracked lines that can lead to engine performance issues
- Helps avoid turbocharger overheating due to inadequate oil flow
Installation Notes and Tips
- Verify vehicle compatibility with Chevrolet or GMC 2500/3500 series before installation
- Use included bolts, nuts, studs, and gaskets to ensure a secure and leak-free fit
- Inspect turbocharger and surrounding components for wear during replacement
- Follow manufacturer torque specifications for all fasteners
- Check for oil leaks after installation and during initial engine operation
Quality Assurance and Warranty
The Gates Turbocharger Oil Return Line TL148 is manufactured to meet OE exact standards, ensuring reliable performance and fitment. Gates is known for producing components that comply with stringent quality controls. While specific warranty details are not provided here, Gates typically offers coverage consistent with industry standards for replacement turbocharger components.
| Brand | Gates |
| Part Number | TL148 |
| Position | Turbocharger Oil Line |
| Centerline Length | 10.5 |
| Centerline Length | 267 |
| Centerline Length (in) | 10.5 |
| Centerline Length (mm) | 267 |
| Contents | Turbocharger Oil Drain Line, 2 Bolts, 2 Nuts, 2 Studs, 2 Gaskets |
| Description | Turbocharger Oil Drain Line |
| Material | Steel |
| OE Comparison Rating | OE Exact |
| Type | Turbocharger Oil Drain Line |
This part fits 52 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2016 | Chevrolet | Express 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2016 | Chevrolet | Express 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2016 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2016 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2016 | GMC | Savana 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2016 | GMC | Savana 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2016 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2016 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2015 | Chevrolet | Express 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2015 | Chevrolet | Express 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2015 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2015 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2015 | GMC | Savana 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2015 | GMC | Savana 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2015 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2015 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2014 | Chevrolet | Express 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2014 | Chevrolet | Express 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2014 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2014 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2014 | GMC | Savana 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2014 | GMC | Savana 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2014 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2014 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2013 | Chevrolet | Express 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2013 | Chevrolet | Express 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2013 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2013 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2013 | GMC | Savana 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2013 | GMC | Savana 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2013 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2013 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2012 | Chevrolet | Express 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2012 | Chevrolet | Express 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2012 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2012 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2012 | GMC | Savana 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2012 | GMC | Savana 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2012 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2012 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2011 | Chevrolet | Express 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2011 | Chevrolet | Express 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2011 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2011 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2011 | GMC | Savana 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2011 | GMC | Savana 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2011 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2011 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2010 | Chevrolet | Express 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2010 | Chevrolet | Express 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2010 | GMC | Savana 2500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
| 2010 | GMC | Savana 3500 | 6.6L | V8 | DIESEL | N/A | Turbocharger Oil Line |
* 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.