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DormanPart #: 576-305
Dorman 576-305 Fuel Tank
⚙️ 19 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$287.74Free 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.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick and Oldsmobile, Century, Cutlass, Cutlass Supreme, and Regal
🔄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 Fuel Tank options
Dorman 576-305 Fuel Tank
| Brand | Dorman |
| Part Number | 576-305 |
| Material | Steel |
| Capacity | 19 |
| Length | 39.75 |
| Color | Silver |
| Width | 26.5 |
| Height | 9.25 |
| Lock Ring Included | Yes |
| Filler Neck Length | 17.5 |
| Mounting Straps Included | No |
| Sending Unit Included | No |
| Filler Neck Attached | Yes |
| Fuel Tank Coating | Paint |
| Baffled Sump | No |
| Attached Sump | No |
| Package Contents | Fuel tank ; lock ring; o ring |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Body Type | # Doors | Position | Notes |
|---|---|---|---|---|---|---|
| 1977 | Buick | Century | Sedan | N/A | w/Filler Neck | |
| 1977 | Oldsmobile | Cutlass | 4 Door | N/A | w/Filler Neck | |
| 1977 | Oldsmobile | Cutlass Supreme | 4 Door | N/A | w/Filler Neck | |
| 1976 | Buick | Century | Sedan | N/A | w/Filler Neck | |
| 1976 | Oldsmobile | Cutlass | 4 Door | N/A | w/Filler Neck | |
| 1976 | Oldsmobile | Cutlass Supreme | 4 Door | N/A | w/Filler Neck | |
| 1975 | Buick | Century | Sedan | N/A | w/Filler Neck | |
| 1975 | Buick | Century | Coupe | N/A | w/Filler Neck | |
| 1975 | Oldsmobile | Cutlass | Coupe | N/A | w/Filler Neck | |
| 1975 | Oldsmobile | Cutlass Supreme | Coupe | N/A | w/Filler Neck | |
| 1974 | Buick | Century | Sedan | N/A | w/Filler Neck | |
| 1974 | Buick | Century | Coupe | N/A | w/Filler Neck | |
| 1974 | Buick | Regal | N/A | w/Filler Neck | ||
| 1974 | Oldsmobile | Cutlass | Coupe | N/A | w/Filler Neck | |
| 1974 | Oldsmobile | Cutlass Supreme | Coupe | N/A | w/Filler Neck | |
| 1973 | Buick | Century | Hardtop | N/A | w/Filler Neck | |
| 1973 | Buick | Century | Sedan | N/A | w/Filler Neck | |
| 1973 | Buick | Century | Coupe | N/A | w/Filler Neck | |
| 1973 | Buick | Regal | N/A | w/Filler Neck |
* 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:
553826GM1213A
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.