Dorman 555-080 Camshaft Expansion Plug
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Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$20.90
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This engine camshaft plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
- Direct replacement - this engine camshaft plug matches the fit and function of the factory part on specified years, makes and models
- Ideal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2005 | Buick | Terraza | V6 213 3.5L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | Chevrolet | Astro | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | Chevrolet | Blazer | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | Chevrolet | Express 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | Chevrolet | Express 2500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | Chevrolet | Malibu | V6 213 3.5L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | Chevrolet | Silverado 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | Chevrolet | Uplander | V6 213 3.5L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | GMC | Safari | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | GMC | Savana 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | GMC | Savana 2500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | GMC | Sierra 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | Pontiac | G6 | V6 213 3.5L | 1 Required; 2.1094 In. Steel Cup | |
| 2005 | Pontiac | Montana | V6 213 3.5L | 1 Required; 2.1094 In. Steel Cup | |
| 2004 | Chevrolet | Astro | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2004 | Chevrolet | Blazer | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2004 | Chevrolet | Express 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2004 | Chevrolet | Express 2500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2004 | Chevrolet | Malibu | V6 213 3.5L | 1 Required; 2.1094 In. Steel Cup | |
| 2004 | Chevrolet | S10 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2004 | Chevrolet | Silverado 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2004 | GMC | Safari | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2004 | GMC | Savana 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2004 | GMC | Savana 2500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2004 | GMC | Sierra 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2004 | GMC | Sonoma | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | Chevrolet | Astro | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | Chevrolet | Blazer | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | Chevrolet | Express 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | Chevrolet | Express 2500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | Chevrolet | S10 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | Chevrolet | Silverado 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | Chevrolet | W3500 Tiltmaster | V8 350 5.7L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | Chevrolet | W4500 Tiltmaster | V8 350 5.7L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | GMC | Safari | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | GMC | Savana 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | GMC | Savana 2500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | GMC | Sierra 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | GMC | Sonoma | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | GMC | W3500 Forward | V8 350 5.7L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | GMC | W4500 Forward | V8 350 5.7L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | Isuzu | NPR | V8 350 5.7L | 1 Required; 2.1094 In. Steel Cup | |
| 2003 | Isuzu | NPR-HD | V8 350 5.7L | 1 Required; 2.1094 In. Steel Cup | |
| 2002 | Chevrolet | Astro | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2002 | Chevrolet | Blazer | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2002 | Chevrolet | Express 1500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2002 | Chevrolet | Express 1500 | V8 305 5.0L | 1 Required; 2.1094 In. Steel Cup | |
| 2002 | Chevrolet | Express 2500 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup | |
| 2002 | Chevrolet | Express 2500 | V8 305 5.0L | 1 Required; 2.1094 In. Steel Cup | |
| 2002 | Chevrolet | S10 | V6 262 4.3L | 1 Required; 2.1094 In. Steel Cup |
Product Specifications
| Closed End Diameter: | 2.101 in |
|---|---|
| Material: | Steel |
| Open End Diameter (in): | 2.111 in |
| Package Contents: | Cup Type Plug |
| Packaging Type: | Box |
| Brand: | Dorman - AutoGrade - Boxed |
| Package Quantity: | 10 |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 1477826 | GENERAL MOTORS |
| 3994255 | GENERAL MOTORS |
| 3997752 | GENERAL MOTORS |
| 8132252 | AMERICAN MOTORS |