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Dorman 576-386 Fuel Tank
Overview of Dorman Fuel Tank 576-386 for Chevrolet, GMC, Oldsmobile
The Dorman 576-386 fuel tank is designed for reliable fuel storage in select Chevrolet, GMC, and Oldsmobile vehicles. Constructed from durable steel with a protective paint coating, this fuel tank offers an 18-gallon capacity suitable for models like the Blazer, Bravada, and Jimmy.
- Material: Heavy-duty steel construction
- Capacity: 18 gallons
- Dimensions: 48" length x 15" width x 11.25" height
- Color: Gray with paint coating for corrosion resistance
- Includes lock ring and O-ring for secure sealing
- Mounting straps, sending unit, and filler neck not included
Detailed Product Description
This Dorman fuel tank (part number 576-386) is engineered to meet the specifications required for fuel storage in Chevrolet Blazer, GMC Jimmy, and Oldsmobile Bravada vehicles. The steel construction ensures structural integrity and resistance to impact, while the paint coating helps protect against rust and corrosion over time. With an 18-gallon capacity, it supports standard fuel needs for these models. The tank measures 48 inches in length, 15 inches in width, and 11.25 inches in height, providing a precise fit for the designated vehicles. Included in the package are the lock ring and O-ring, which are essential for maintaining a secure seal and preventing fuel leaks. Note that mounting straps, sending unit, and filler neck are not included and must be sourced separately.
Compatible Vehicles and Common Applications
- Replacement fuel tank for Chevrolet Blazer models requiring an 18-gallon steel tank
- Fuel storage solution for GMC Jimmy vehicles compatible with part number 576-386
- Suitable for Oldsmobile Bravada models needing a gray painted steel fuel tank
- Addresses issues such as fuel leaks, rusted or damaged tanks, and compromised fuel storage
- Ideal for restoring fuel system integrity in older model SUVs and trucks
Installation Notes and Tips
When installing the Dorman 576-386 fuel tank, ensure the vehicle is safely supported and the fuel system is depressurized. Use the included lock ring and O-ring to secure the tank properly and prevent leaks. Since mounting straps, sending unit, and filler neck are not included, verify compatibility and condition of these components before installation. It is recommended to inspect fuel lines and connections during replacement to maintain optimal fuel delivery and safety.
Quality Assurance and Warranty
Dorman fuel tanks are manufactured to meet or exceed OEM standards for fit, form, and function. The steel construction and protective paint coating contribute to long-term durability. This product comes with a limited warranty covering defects in materials and workmanship, providing confidence in its performance for Chevrolet, GMC, and Oldsmobile fuel system repairs.
| Brand | Dorman |
| Part Number | 576-386 |
| Attached Sump | No |
| Baffled Sump | No |
| Capacity | 18 |
| Color | Gray |
| Filler Neck Attached | No |
| Fuel Tank Coating | Paint |
| Height | 11.25 |
| Length | 48 |
| Lock Ring Included | Yes |
| Material | Steel |
| Mounting Straps Included | No |
| Package Contents | Fuel Tank ; Lock Ring; O Ring |
| Sending Unit Included | No |
| Width | 15 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | # Doors | Position | Notes |
|---|---|---|---|---|---|
| 1998 | Chevrolet | Blazer | 4 Door | N/A | Exc. Plastic Tank |
| 1998 | GMC | Jimmy | 4 Door | N/A | Exc. Plastic Tank |
| 1998 | Oldsmobile | Bravada | N/A | Exc. Plastic Tank | |
| 1997 | Chevrolet | Blazer | 4 Door | N/A | |
| 1997 | GMC | Jimmy | 4 Door | N/A | |
| 1997 | Oldsmobile | Bravada | N/A |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.