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Sherman GM20D Replacement Fuel Tank 18 Gallon with Sensor Hole

(1996-1999 Buick LeSabre; 1998 Oldsmobile 88)

Manufacturer

Picture for manufacturer Sherman

Part Number

GM20D
14 reviews
Sale Price

$203.31

1 left at this price

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Usually delivered within 2 days

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Product Details

The Sherman GM20D is an 18-gallon direct-fit replacement fuel tank designed for select 1996–1999 GM front-wheel-drive passenger cars. This steel replacement gas tank features a fuel level sensor hole and is engineered to restore original fuel system function without modifications.

Key Features:

  • 18 US gallon (68 liter) capacity — matches OEM fuel capacity
  • Sensor hole included — compatible with in-tank fuel level sending units
  • Constructed from zinc-coated steel for corrosion resistance and long service life
  • Direct OEM-replacement fit — no cutting, drilling, or modifications required
  • Includes lock ring and O-ring to reduce installation time and ensure a leak-free seal
  • Baffled sump design for consistent fuel delivery
  • Leak tested after production to verify fuel and evaporative integrity

OEM & Cross-Reference Part Numbers: 25624842, 576-340, IGM20D, TNKGM20D, 197-01755

Sherman replacement fuel tanks are manufactured to meet or exceed original equipment specifications, offering a reliable, cost-effective solution for repairing a leaking, corroded, or damaged gas tank.

Products specifications

Fits

1996-1999 Buick LeSabre; 1998 Oldsmobile 88

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Finding the parts was easy

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