Dorman 615-281 Intake Manifold
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
$218.74
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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 intake manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It is thoroughly tested to ensure top-quality OEM construction and superior reliability.
- Ideal replacement - this intake manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction - tested to ensure top-quality OEM performance and durability
- Perfect fit - designed to match all specifications of the original part for convenient, trouble-free installation
- Trustworthy design - built by the industry leader in aftermarket manifolds
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2005 | Buick | Park Avenue | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2005 | Chevrolet | Impala | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2005 | Chevrolet | Monte Carlo | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2004 | Buick | Park Avenue | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2004 | Buick | Regal | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2004 | Chevrolet | Impala | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2004 | Chevrolet | Monte Carlo | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2003 | Buick | Park Avenue | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2003 | Buick | Regal | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2003 | Pontiac | Bonneville | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2003 | Pontiac | Grand Prix | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2002 | Buick | Park Avenue | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2002 | Buick | Regal | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2002 | Pontiac | Bonneville | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2002 | Pontiac | Grand Prix | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2001 | Buick | Park Avenue | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2001 | Buick | Regal | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2001 | Pontiac | Bonneville | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2001 | Pontiac | Grand Prix | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2000 | Buick | Park Avenue | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2000 | Buick | Regal | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2000 | Pontiac | Bonneville | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 2000 | Pontiac | Grand Prix | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1999 | Buick | Park Avenue | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1999 | Buick | Regal | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1999 | Buick | Riviera | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1999 | Oldsmobile | LSS | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1999 | Pontiac | Bonneville | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1999 | Pontiac | Grand Prix | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1998 | Buick | Park Avenue | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1998 | Buick | Regal | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1998 | Buick | Riviera | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1998 | Oldsmobile | LSS | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1998 | Pontiac | Bonneville | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1998 | Pontiac | Grand Prix | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1997 | Buick | Park Avenue | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1997 | Buick | Regal | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1997 | Buick | Riviera | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1997 | Oldsmobile | LSS | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1997 | Pontiac | Bonneville | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1997 | Pontiac | Grand Prix | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1996 | Buick | Park Avenue | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1996 | Buick | Riviera | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1996 | Oldsmobile | LSS | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower | |
| 1996 | Pontiac | Bonneville | Supercharged; V6 231 3.8L (3800cc); VIN 1 | Lower |
Product Specifications
| Air Conditioning Compressor Mount: | No |
|---|---|
| Alternator Mount: | No |
| Color: | Aluminum |
| EGR Ready: | No |
| Gasket Or Seal Included: | No |
| Grade Type: | Standard Replacement |
| Heated Choke Port: | No |
| High-Riser: | No |
| Installation Instructions Included: | No |
| Manifold Height (in): | 3 in |
| Material: | Aluminum |
| Package Contents: | Manifold |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Port Outlet Dimensions: | 2x1.5 |
| Port Quantity: | 7 |
| Street Legal: | Yes |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 24505729 | GENERAL MOTORS |