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Moog K150427 Rack and Pinion Bellows Kit - Front
| Brand | Moog K150427 |
|---|---|
| Position | Front |
| Grade Type | Premium |
| Fits | Buick, Chevrolet, GMC, Oldsmobile, and Saab · 44 vehicles |
Bellows kit. Protects steering components from dirt and debris.
Premium grade. A higher-spec replacement for dependable service.
Problem Solver reputation. MOOG focuses on design improvements that simplify installation.
Cross-references Dorman - OE Solutions 541-548, Dorman - Premium RPK92120PR and Mevotech Original Grade GS500308 for the same application. See all 6.
Moog K150427 Rack and Pinion Bellows Kit
Moog K150427 is a premium rack and pinion bellows kit for front steering applications on select GM and Saab vehicles. It is built to support the steering gear area with a service-focused design that reflects MOOG’s ongoing product improvements for easier replacement and longer service life.
Key Features
- Premium grade rack and pinion bellows kit
- Fits front steering applications on select Chevrolet, GMC, Buick, Oldsmobile, and Saab models
- Helps protect the steering rack area from dirt, moisture, and road debris
- Designed for serviceability and straightforward replacement
- Moog K150427 cross-references Dorman OE Solutions 541-548 and Mevotech Supreme MS500308 for the same application
Detailed Description
Moog K150427 is a front rack and pinion bellows kit engineered for vehicles including the Chevrolet Trailblazer, GMC Envoy, Buick Rainier, and Saab 9-7x. It also fits related applications such as the Chevrolet SSR, Trailblazer EXT, GMC Envoy XL, GMC Envoy XUV, and Oldsmobile Bravada. As a premium steering component, it supports the rack and pinion assembly by helping seal out contaminants that can accelerate wear in the steering system.
MOOG is known for continuous design updates that improve durability and simplify installation and replacement. For buyers searching for a rack and pinion bellows kit for 2002-2009 Chevrolet Trailblazer front steering, or a front steering bellows kit for 2002-2009 GMC Envoy and 2005-2009 Saab 9-7x, K150427 is the direct part number to reference.
What It Is Used For
- Replacing a torn or deteriorated steering rack bellows
- Restoring protection around the rack and pinion assembly
- Addressing steering system contamination from road debris and moisture
- Servicing front steering components on high-mileage GM and Saab SUVs
- Supporting repair of steering noise or wear linked to damaged bellows
Installation Notes and Tips
Confirm vehicle year, make, model, and front position before ordering. Inspect the steering rack, tie rod ends, and surrounding seals during service so the new bellows kit is installed on a clean, serviceable assembly. Match the replacement to the original steering configuration for proper fitment on Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Oldsmobile Bravada, Chevrolet SSR, and Saab 9-7x applications.
Quality Assurance
MOOG positions this part as a premium steering service component and continues to refine its chassis products with design enhancements aimed at improving product life and replacement ease. Part number K150427 is built to meet the needs of the listed front steering applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | Front | — |
| 2009 | GMC | Envoy | Front | — |
| 2009 | Saab | 9-7x | Front | — |
| 2008 | Chevrolet | Trailblazer | Front | — |
| 2008 | GMC | Envoy | Front | — |
| 2008 | Saab | 9-7x | Front | — |
| 2007 | Buick | Rainier | Front | — |
| 2007 | Chevrolet | Trailblazer | Front | — |
| 2007 | GMC | Envoy | Front | — |
| 2007 | Saab | 9-7x | Front | — |
| 2006 | Buick | Rainier | Front | — |
| 2006 | Chevrolet | SSR | Front | — |
| 2006 | Chevrolet | Trailblazer | Front | — |
| 2006 | Chevrolet | Trailblazer EXT | Front | — |
| 2006 | GMC | Envoy | Front | — |
| 2006 | GMC | Envoy XL | Front | — |
| 2006 | Saab | 9-7x | Front | — |
| 2005 | Buick | Rainier | Front | — |
| 2005 | Chevrolet | SSR | Front | — |
| 2005 | Chevrolet | Trailblazer | Front | — |
| 2005 | Chevrolet | Trailblazer EXT | Front | — |
| 2005 | GMC | Envoy | Front | — |
| 2005 | GMC | Envoy XL | Front | — |
| 2005 | GMC | Envoy XUV | Front | — |
| 2005 | Saab | 9-7x | Front | — |
| 2004 | Buick | Rainier | Front | — |
| 2004 | Chevrolet | SSR | Front | — |
| 2004 | Chevrolet | Trailblazer | Front | — |
| 2004 | Chevrolet | Trailblazer EXT | Front | — |
| 2004 | GMC | Envoy | Front | — |
| 2004 | GMC | Envoy XL | Front | — |
| 2004 | GMC | Envoy XUV | Front | — |
| 2004 | Oldsmobile | Bravada | Front | — |
| 2003 | Chevrolet | SSR | Front | — |
| 2003 | Chevrolet | Trailblazer | Front | — |
| 2003 | Chevrolet | Trailblazer EXT | Front | — |
| 2003 | GMC | Envoy | Front | — |
| 2003 | GMC | Envoy XL | Front | — |
| 2003 | Oldsmobile | Bravada | Front | — |
| 2002 | Chevrolet | Trailblazer | Front | — |
| 2002 | Chevrolet | Trailblazer EXT | Front | — |
| 2002 | GMC | Envoy | Front | — |
| 2002 | GMC | Envoy XL | Front | — |
| 2002 | Oldsmobile | Bravada | Front | — |
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