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DormanPart #: 576-303
Dorman 576-303 Fuel Tank
⚙️ 28 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$323.38Free 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: Chevrolet, Oldsmobile, and Pontiac, Bonneville, Caprice, Catalina, Delta 88, and Impala
🔄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 576-303 Fuel Tank
| Brand | Dorman |
| Part Number | 576-303 |
| Material | Steel |
| Capacity | 19 |
| Length | 39.75 |
| Color | Silver |
| Width | 26.5 |
| Height | 9.25 |
| Lock Ring Included | Yes |
| Filler Neck Length | 18 |
| 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 28 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 1980 | Oldsmobile | Delta 88 | N/A | 19 Gallon Tank; w/Filler Neck | |
| 1979 | Chevrolet | Caprice | Sedan | N/A | w/Filler Neck |
| 1979 | Chevrolet | Caprice | Coupe | N/A | w/Filler Neck |
| 1979 | Chevrolet | Impala | Sedan | N/A | w/Filler Neck |
| 1979 | Chevrolet | Impala | Coupe | N/A | w/Filler Neck |
| 1979 | Oldsmobile | Delta 88 | N/A | 19 Gallon Tank; w/Filler Neck | |
| 1979 | Pontiac | Bonneville | Sedan | N/A | w/Filler Neck |
| 1979 | Pontiac | Bonneville | Coupe | N/A | w/Filler Neck |
| 1979 | Pontiac | Catalina | Sedan | N/A | w/Filler Neck |
| 1979 | Pontiac | Catalina | Coupe | N/A | w/Filler Neck |
| 1978 | Chevrolet | Caprice | Sedan | N/A | w/Filler Neck |
| 1978 | Chevrolet | Caprice | Coupe | N/A | w/Filler Neck |
| 1978 | Chevrolet | Impala | Sedan | N/A | w/Filler Neck |
| 1978 | Chevrolet | Impala | Coupe | N/A | w/Filler Neck |
| 1978 | Oldsmobile | Delta 88 | N/A | 19 Gallon Tank; w/Filler Neck | |
| 1978 | Pontiac | Bonneville | Sedan | N/A | w/Filler Neck |
| 1978 | Pontiac | Bonneville | Coupe | N/A | w/Filler Neck |
| 1978 | Pontiac | Catalina | Sedan | N/A | w/Filler Neck |
| 1978 | Pontiac | Catalina | Coupe | N/A | w/Filler Neck |
| 1977 | Chevrolet | Caprice | Sedan | N/A | w/Filler Neck |
| 1977 | Chevrolet | Caprice | Coupe | N/A | w/Filler Neck |
| 1977 | Chevrolet | Impala | Sedan | N/A | w/Filler Neck |
| 1977 | Chevrolet | Impala | Coupe | N/A | w/Filler Neck |
| 1977 | Oldsmobile | Delta 88 | N/A | 19 Gallon Tank; w/Filler Neck | |
| 1977 | Pontiac | Bonneville | Sedan | N/A | w/Filler Neck |
| 1977 | Pontiac | Bonneville | Coupe | N/A | w/Filler Neck |
| 1977 | Pontiac | Catalina | Sedan | N/A | w/Filler Neck |
| 1977 | Pontiac | Catalina | Coupe | 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:
GM1211B
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.