Dorman 635-522 Timing Cover
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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
$83.95
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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 direct replacement timing cover matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.
- Direct replacement - this engine timing cover matches the fit and function of the original equipment cover
- Durable construction - this part is specifically designed to withstand extreme underhood temperatures for a long service life
- Cost-effective solution - offers original equipment quality at a competitive price
- Quality tested - this part has undergone extensive testing to ensure a quality fit and long service life
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2007 | Chevrolet | Express 1500 | V8 325 5.3L (5328cc) | ||
| 2007 | Chevrolet | Express 2500 | V8 294 4.8L | ||
| 2007 | Chevrolet | Express 2500 | V8 364 6.0L (5967cc) | ||
| 2007 | Chevrolet | Express 3500 | V8 294 4.8L | ||
| 2007 | Chevrolet | Express 3500 | V8 364 6.0L (5967cc) | ||
| 2007 | Chevrolet | Silverado 1500 Classic | V8 294 4.8L | ||
| 2007 | Chevrolet | Silverado 1500 Classic | V8 325 5.3L (5328cc) | ||
| 2007 | Chevrolet | Silverado 1500 Classic | V8 364 6.0L (5967cc) | ||
| 2007 | Chevrolet | Silverado 1500 HD Classic | V8 364 6.0L (5967cc) | ||
| 2007 | Chevrolet | Silverado 2500 HD Classic | V8 364 6.0L (5967cc) | ||
| 2007 | Chevrolet | Silverado 3500 Classic | V8 364 6.0L (5967cc) | ||
| 2007 | Chevrolet | W3500 Tiltmaster | V8 364 6.0L (5967cc); GAS | ||
| 2007 | Chevrolet | W4500 Tiltmaster | V8 364 6.0L (5967cc); GAS | ||
| 2007 | GMC | Savana 1500 | V8 325 5.3L (5328cc) | ||
| 2007 | GMC | Savana 2500 | V8 294 4.8L | ||
| 2007 | GMC | Savana 2500 | V8 364 6.0L (5967cc) | ||
| 2007 | GMC | Savana 3500 | V8 294 4.8L | ||
| 2007 | GMC | Savana 3500 | V8 364 6.0L (5967cc) | ||
| 2007 | GMC | Sierra 1500 Classic | V8 294 4.8L | ||
| 2007 | GMC | Sierra 1500 Classic | V8 325 5.3L (5328cc) | ||
| 2007 | GMC | Sierra 1500 Classic | V8 364 6.0L (5967cc) | ||
| 2007 | GMC | Sierra 1500 HD Classic | V8 364 6.0L (5967cc) | ||
| 2007 | GMC | Sierra 2500 HD Classic | V8 364 6.0L (5967cc) | ||
| 2007 | GMC | Sierra 3500 Classic | V8 364 6.0L (5967cc) | ||
| 2007 | GMC | W3500 Forward | V8 364 6.0L (5967cc); GAS | ||
| 2007 | GMC | W4500 Forward | V8 364 6.0L (5967cc); GAS | ||
| 2007 | Hummer | H2 | V8 364 6.0L (5967cc) | ||
| 2007 | Isuzu | NPR | V8 364 6.0L (5967cc) | ||
| 2007 | Isuzu | NPR-HD | V8 364 6.0L (5967cc) | ||
| 2007 | Workhorse | W16 | V8 364 6.0L (5967cc); GAS | ||
| 2007 | Workhorse | W18 | V8 364 6.0L (5967cc); GAS | ||
| 2007 | Workhorse | W42 | V8 364 6.0L (5967cc); GAS | ||
| 2007 | Workhorse | W62 | V8 364 6.0L (5967cc); GAS | ||
| 2007 | Workhorse Custom Chassis | W42 | V8 365 6.0L (5972cc); GAS | ||
| 2006 | Cadillac | Escalade | V8 364 6.0L (5967cc) | ||
| 2006 | Cadillac | Escalade ESV | V8 364 6.0L (5967cc) | ||
| 2006 | Cadillac | Escalade EXT | V8 364 6.0L (5967cc) | ||
| 2006 | Chevrolet | Avalanche 1500 | V8 325 5.3L (5328cc) | ||
| 2006 | Chevrolet | Express 1500 | V8 325 5.3L (5328cc) | ||
| 2006 | Chevrolet | Express 2500 | V8 294 4.8L | ||
| 2006 | Chevrolet | Express 2500 | V8 364 6.0L (5967cc) | ||
| 2006 | Chevrolet | Express 3500 | V8 294 4.8L | ||
| 2006 | Chevrolet | Express 3500 | V8 364 6.0L (5967cc) | ||
| 2006 | Chevrolet | Silverado 1500 | V8 294 4.8L | ||
| 2006 | Chevrolet | Silverado 1500 | V8 325 5.3L (5328cc) | ||
| 2006 | Chevrolet | Silverado 1500 | V8 364 6.0L (5967cc) | ||
| 2006 | Chevrolet | Silverado 1500 HD | V8 364 6.0L (5967cc) | ||
| 2006 | Chevrolet | Silverado 2500 (Mexico) | V8 325 5.3L (5328cc) | ||
| 2006 | Chevrolet | Silverado 2500 HD | V8 364 6.0L (5967cc) | ||
| 2006 | Chevrolet | Silverado 3500 | V8 364 6.0L (5967cc) |
Product Specifications
| Color: | Silver |
|---|---|
| Grade Type: | Standard Replacement |
| Length: | 13 in |
| Material: | Aluminum |
| Mounting Hardware Included: | No |
| Package Contents: | Includes Timing Cover; Liquid Gasket; Timing Cover Gasket; Seal |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Width (in): | 10.5 in |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 12561243 | GENERAL MOTORS |
| 8-12561-243-0 | ISUZU |