Dorman 635-511 Timing Cover
Confirm Fitment Before You Buy
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
$38.28
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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 |
|---|---|---|---|---|---|
| 1990 | Chevrolet | B60 | V8 366 6.0L | ||
| 1990 | Chevrolet | C1500 | V8 454 7.4L | ||
| 1990 | Chevrolet | C3500 | V8 454 7.4L | ||
| 1990 | Chevrolet | C5500 Kodiak | V8 366 6.0L | ||
| 1990 | Chevrolet | C60 | V8 366 6.0L | ||
| 1990 | Chevrolet | C60 | V8 427 7.0L | ||
| 1990 | Chevrolet | C60 Kodiak | V8 366 6.0L | ||
| 1990 | Chevrolet | C60 Kodiak | V8 427 7.0L (6998cc) | ||
| 1990 | Chevrolet | C70 | V8 366 6.0L | ||
| 1990 | Chevrolet | C70 | V8 427 7.0L | ||
| 1990 | Chevrolet | C70 Kodiak | V8 366 6.0L | ||
| 1990 | Chevrolet | C70 Kodiak | V8 427 7.0L (6998cc) | ||
| 1990 | Chevrolet | G30 | V8 454 7.4L | ||
| 1990 | Chevrolet | K3500 | V8 454 7.4L | ||
| 1990 | Chevrolet | P30 | V8 454 7.4L | ||
| 1990 | Chevrolet | P60 | V8 365 6.0L (5972cc) | ||
| 1990 | Chevrolet | P60 | V8 427 7.0L (6998cc) | ||
| 1990 | Chevrolet | R2500 Suburban | V8 454 7.4L | ||
| 1990 | Chevrolet | R3500 | V8 454 7.4L | ||
| 1990 | Chevrolet | S7 | V8 365 6.0L (5972cc) | ||
| 1990 | Chevrolet | V2500 Suburban | V8 454 7.4L | ||
| 1990 | Chevrolet | V3500 | V8 454 7.4L | ||
| 1990 | GMC | B6000 | V8 366 6.0L | ||
| 1990 | GMC | C3500 | V8 454 7.4L | ||
| 1990 | GMC | C5000 Topkick | V8 366 6.0L | ||
| 1990 | GMC | C6000 | V8 366 6.0L | ||
| 1990 | GMC | C6000 | V8 427 7.0L | ||
| 1990 | GMC | C6000 Topkick | V8 366 6.0L | ||
| 1990 | GMC | C6000 Topkick | V8 427 7.0L (6998cc) | ||
| 1990 | GMC | C7000 | V8 366 6.0L | ||
| 1990 | GMC | C7000 | V8 427 7.0L | ||
| 1990 | GMC | C7000 Topkick | V8 366 6.0L | ||
| 1990 | GMC | C7000 Topkick | V8 427 7.0L (6998cc) | ||
| 1990 | GMC | G3500 | V8 454 7.4L | ||
| 1990 | GMC | K3500 | V8 454 7.4L | ||
| 1990 | GMC | P3500 | V8 454 7.4L | ||
| 1990 | GMC | P6000 | V8 427 7.0L (6998cc) | ||
| 1990 | GMC | R2500 Suburban | V8 454 7.4L | ||
| 1990 | GMC | R3500 | V8 454 7.4L | ||
| 1990 | GMC | V3500 | V8 454 7.4L | ||
| 1989 | Chevrolet | B60 | V8 366 6.0L | ||
| 1989 | Chevrolet | C3500 | V8 454 7.4L | ||
| 1989 | Chevrolet | C60 | V8 366 6.0L | ||
| 1989 | Chevrolet | C70 | V8 366 6.0L | ||
| 1989 | Chevrolet | C70 | V8 427 7.0L | ||
| 1989 | Chevrolet | G30 | V8 454 7.4L | ||
| 1989 | Chevrolet | K3500 | V8 454 7.4L | ||
| 1989 | Chevrolet | P30 | V8 454 7.4L | ||
| 1989 | Chevrolet | P60 | V8 365 6.0L (5972cc) | ||
| 1989 | Chevrolet | P60 | V8 427 7.0L (6998cc) |
Product Specifications
| Color: | Black |
|---|---|
| Grade Type: | Standard Replacement |
| Length: | 12.5 in |
| Material: | Steel |
| Mounting Hardware Included: | Yes |
| Package Contents: | Timing Cover; Gasket; Seal |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Width (in): | 9 in |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 330850 | GENERAL MOTORS |
| 3885048 | GENERAL MOTORS |
| 3937731 | GENERAL MOTORS |