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DormanPart #: 576-348
Dorman 576-348 Fuel Tank
⚙️ 75 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$376.92Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ 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 and GMC, C10 Suburban, C1500 Suburban, C20 Suburban, C2500 Suburban, K10 Suburban, K1500 Suburban, K20 Suburban, R10 Suburban, R1500 Suburban, R20 Suburban, R2500 Suburban, V10 Suburban, V1500 Suburban, V20 Suburban, and V2500 Suburban
🔄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 576-348 Fuel Tank
| Brand | Dorman |
| Part Number | 576-348 |
| Material | Steel |
| Capacity | 40 |
| Length | 35 |
| Color | Gray |
| Width | 28.75 |
| Height | 13.13 |
| Lock Ring Included | Yes |
| Filler Neck Length | 5.9 |
| 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 75 vehicles. Search below:
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 1991 | Chevrolet | R1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1991 | Chevrolet | R2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1991 | Chevrolet | V1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1991 | Chevrolet | V2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1991 | GMC | R1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1991 | GMC | R2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1991 | GMC | V1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1991 | GMC | V2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1990 | Chevrolet | R1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1990 | Chevrolet | R2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1990 | Chevrolet | V1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1990 | Chevrolet | V2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1990 | GMC | R1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1990 | GMC | R2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1990 | GMC | V1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1990 | GMC | V2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1989 | Chevrolet | R1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1989 | Chevrolet | R2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1989 | Chevrolet | V1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1989 | Chevrolet | V2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1989 | GMC | R1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1989 | GMC | R2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1989 | GMC | V1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1989 | GMC | V2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1988 | Chevrolet | R10 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1988 | Chevrolet | R20 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1988 | Chevrolet | V10 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1988 | Chevrolet | V20 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1988 | GMC | R1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1988 | GMC | R2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1988 | GMC | V1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1988 | GMC | V2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1987 | Chevrolet | R10 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1987 | Chevrolet | R20 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1987 | Chevrolet | V10 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1987 | Chevrolet | V20 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1987 | GMC | R1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1987 | GMC | R2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1987 | GMC | V1500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1987 | GMC | V2500 Suburban | DIESEL | N/A | 40 Gallon Tank |
| 1986 | Chevrolet | C10 Suburban | N/A | 40 Gallon Tank | |
| 1986 | Chevrolet | C20 Suburban | N/A | 40 Gallon Tank | |
| 1986 | Chevrolet | K10 Suburban | N/A | 40 Gallon Tank | |
| 1986 | Chevrolet | K20 Suburban | N/A | 40 Gallon Tank | |
| 1986 | GMC | C1500 Suburban | N/A | 40 Gallon Tank | |
| 1986 | GMC | C2500 Suburban | N/A | 40 Gallon Tank | |
| 1986 | GMC | K1500 Suburban | N/A | 40 Gallon Tank | |
| 1985 | Chevrolet | C10 Suburban | N/A | 40 Gallon Tank | |
| 1985 | Chevrolet | C20 Suburban | N/A | 40 Gallon Tank | |
| 1985 | Chevrolet | K10 Suburban | N/A | 40 Gallon Tank | |
| 1985 | Chevrolet | K20 Suburban | N/A | 40 Gallon Tank | |
| 1985 | GMC | C1500 Suburban | N/A | 40 Gallon Tank | |
| 1985 | GMC | C2500 Suburban | N/A | 40 Gallon Tank | |
| 1985 | GMC | K1500 Suburban | N/A | 40 Gallon Tank | |
| 1984 | Chevrolet | C10 Suburban | N/A | 40 Gallon Tank | |
| 1984 | Chevrolet | C20 Suburban | N/A | 40 Gallon Tank | |
| 1984 | Chevrolet | K10 Suburban | N/A | 40 Gallon Tank | |
| 1984 | Chevrolet | K20 Suburban | N/A | 40 Gallon Tank | |
| 1984 | GMC | C1500 Suburban | N/A | 40 Gallon Tank | |
| 1984 | GMC | C2500 Suburban | N/A | 40 Gallon Tank | |
| 1984 | GMC | K1500 Suburban | N/A | 40 Gallon Tank | |
| 1983 | Chevrolet | C10 Suburban | N/A | 40 Gallon Tank | |
| 1983 | Chevrolet | C20 Suburban | N/A | 40 Gallon Tank | |
| 1983 | Chevrolet | K10 Suburban | N/A | 40 Gallon Tank | |
| 1983 | Chevrolet | K20 Suburban | N/A | 40 Gallon Tank | |
| 1983 | GMC | C1500 Suburban | N/A | 40 Gallon Tank | |
| 1983 | GMC | C2500 Suburban | N/A | 40 Gallon Tank | |
| 1983 | GMC | K1500 Suburban | N/A | 40 Gallon Tank | |
| 1982 | Chevrolet | C10 Suburban | N/A | 40 Gallon Tank | |
| 1982 | Chevrolet | C20 Suburban | N/A | 40 Gallon Tank | |
| 1982 | Chevrolet | K10 Suburban | N/A | 40 Gallon Tank | |
| 1982 | Chevrolet | K20 Suburban | N/A | 40 Gallon Tank | |
| 1982 | GMC | C1500 Suburban | N/A | 40 Gallon Tank | |
| 1982 | GMC | C2500 Suburban | N/A | 40 Gallon Tank | |
| 1982 | GMC | K1500 Suburban | N/A | 40 Gallon Tank |
* 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:
GM25B
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.