Spectra SP6637M Fuel Pump Module Assembly
| Brand | Spectra SP6637M |
|---|---|
| Fits | Chevrolet and GMC · 12 vehicles |
Direct replacement. Built for select fuel system service with controlled engineering and quality processes.
Fuel module assembly. A complete fuel delivery component for replacement of a worn module.
Cross-references 69978, 4010761 and 19181048 for the same application. See all 16.
Fuel Pump Module Overview
The Spectra Premium SP6637M fuel pump module assembly is built for direct replacement service in select full-size GM applications. It is engineered for consistent fuel delivery and controlled by manufacturing and quality processes aimed at dependable operation.
Compatible With 2008-2013 Chevrolet Suburban 2500 and 2008-2013 GMC Yukon XL 2500, this module is a fitment-based solution for vehicles using the specified front tank configuration. The SP6637M part number is also useful when cross-checking replacement options during service work.
Key Features
- Fuel pump module assembly for air and fuel delivery service
- Built with Spectra Premium engineering and quality control processes
- Direct replacement format for select GM fuel system applications
- Cross-references common replacement numbers for application matching
Detailed Description
The SP6637M is a fuel pump module assembly from Spectra Premium, a brand known for fuel system components manufactured with controlled engineering and production standards. This module is intended for select Chevrolet Suburban 2500 and GMC Yukon XL 2500 models from 2008-2013, making it a practical choice when servicing the fuel delivery system on these vehicles. The SP6637M part number should be verified against the vehicle’s tank configuration and service requirements before installation.
This part cross-references Monroe Shocks & Struts (e.g., 69978, 4010761) for the same application.
What It Helps Address
- Hard starting caused by weak fuel delivery
- Engine stalling from inconsistent pump output
- Fuel pressure loss related to a failing module
- Poor drivability tied to fuel system wear
Installation Notes and Tips
Fits 2008-2013 Chevrolet Suburban 2500, front tank. Fits 2008-2013 GMC Yukon XL 2500, front tank. The fitment notes specify that the fuel tank must be inspected and cleaned before installation, and that the fuel tank lock ring and seal must be replaced to maintain warranty coverage. Verify the tank configuration and service condition before beginning work.
Quality Assurance
Spectra Premium fuel modules are manufactured with engineering, production technology, and quality control processes intended to meet high performance expectations. The fitment notes also specify warranty-related service requirements for the fuel tank lock ring, seal, and tank cleanliness.
| Year | Make | Model | Notes |
|---|---|---|---|
| 2013 | Chevrolet | Suburban 2500 | Front Tank; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 2013 | GMC | Yukon XL 2500 | Front Tank; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 2012 | Chevrolet | Suburban 2500 | Front Tank; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 2012 | GMC | Yukon XL 2500 | Front Tank; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 2011 | Chevrolet | Suburban 2500 | Front Tank; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 2011 | GMC | Yukon XL 2500 | Front Tank; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 2010 | Chevrolet | Suburban 2500 | Front Tank; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 2010 | GMC | Yukon XL 2500 | Front Tank; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 2009 | Chevrolet | Suburban 2500 | Front Tank; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 2009 | GMC | Yukon XL 2500 | Front Tank; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 2008 | Chevrolet | Suburban 2500 | Front Tank; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 2008 | GMC | Yukon XL 2500 | Front Tank; Internal Strainer Included; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
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