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OE Quality
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WalkerPart #: 14625
Walker 14625 Catalytic Converter - Right
⚙️ 17 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$701.63Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦EPA, Right
🚗Fitment: Chevrolet and GMC, Sierra 2500 HD, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, and Silverado 3500 Classic
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Catalytic Converter options
Walker 14625 Catalytic Converter - Right
| Brand | Walker |
| Part Number | 14625 |
| Position | EPA, Right |
| Grade Type | Premium |
| Overall Length | 25.000 |
| Clamp Qty | 1 |
| Inlet Type A | 2 bolt welded |
| Outlet Type A | 3" od |
| Type | Federal / epa direct-fit undercar |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS | 8.1L | V8 | 133.0" | Right | EPA | |
| 2007 | Chevrolet | Silverado 3500 Classic | LS | Cab & Chassis | 6.0L | V8 | 133.0" | Right | EPA |
| 2006 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | 133.0" | Right | EPA | ||
| 2006 | Chevrolet | Silverado 3500 | 8.1L | V8 | 133.0" | Right | EPA | ||
| 2006 | GMC | Sierra 2500 HD | 8.1L | V8 | 133.0" | Right | EPA | ||
| 2005 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | 133.0" | Right | EPA | ||
| 2005 | Chevrolet | Silverado 3500 | 8.1L | V8 | 133.0" | Right | EPA | ||
| 2005 | GMC | Sierra 2500 HD | 8.1L | V8 | 133.0" | Right | EPA | ||
| 2004 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | 133.0" | Right | EPA | ||
| 2004 | Chevrolet | Silverado 3500 | 8.1L | V8 | 133.0" | Right | EPA | ||
| 2004 | GMC | Sierra 2500 HD | 8.1L | V8 | 133.0" | Right | EPA | ||
| 2003 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | 133.0" | Right | EPA | ||
| 2003 | GMC | Sierra 2500 HD | 8.1L | V8 | 133.0" | Right | EPA | ||
| 2002 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | 133.0" | Right | EPA | ||
| 2002 | GMC | Sierra 2500 HD | 8.1L | V8 | 133.0" | Right | EPA | ||
| 2001 | Chevrolet | Silverado 2500 HD | 6.0L | V8 | 133.0" | Right | EPA | ||
| 2001 | GMC | Sierra 2500 HD | 8.1L | V8 | 133.0" | Right | EPA |
* 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:
645473
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.