Squarebody EFI Ready fuel tank by Tanks Inc.

These tanks are currently on backorder. Orders will be placed on a first come first serve basis if you are interested in these tanks we recommend placing orders as they are in very high demand.

These squarebody EFI ready fuel tanks by Tanks Inc. allow you to easily start you fuel system install for LS swaps and EFI conversions. 

Available for years 1973-1981 and 1982-1987 (91) in Long and Short bed configurations. These saddle tanks will fit in the factory tank location and are ready to accept Tanks Inc. GPA series of fuel pumps and Tanks Inc. fuel sending units. Perfect for LS swapping your squarebody truck the easy way. Tanks Inc.

All tanks are coated galvanized steel and then Powder Coated Silver to ensure a long service life. They also have an OE appearance when installed in your squarebody truck. The EFI tanks are baffled with a 4.8L dual tube fuel tray to prevent fuel starvation issues. 

Fuel outlets are plumbed for 1/4 NPT female ports and require appropriate NPT to AN adapters to work with Hot Rod fuel hose products. 

Multiple tank options are available to successfully complete your Squarebody Tanks Inc. install. Choose from tank, tank with pump, and tank with pump and sending unit. (sending unit option is configured to work with factory squarebody fuel level gauge.)

1973-1981 Short Bed Chevrolet / GMC Pickup Truck C/K 10, 20. 30 Series (TM11A-T)

• 6' Short Box - Tank is mounted ahead of the rear axle
• 1-1/4" Filler Neck 
• 16 Gallon Capacity
• 42-7/8" x 14-1/8" x 11"

1973-1981 Long Bed Chevrolet / GMC Pickup Truck C/K 10, 20. 30 Series (TM1A-T)

• 8' Long Box
• With 1-1/4" Filler Neck 
• 20 Gallon Capacity
• 56" x 14-1/8" x 11" 

1982-1986 Short Bed Chevy / GMC Pickup Truck C/K 10, 15, 20, 30, 35 Series & 1987-1991 Chevy/GMC Pickup Truck R/V 10, 20, 2500, 30, 3500 Series (TM11B-T)

•  6' Short Box - Tank is mounted ahead of the rear axle
• With 1-5/8" Filler Neck 
• 16 Gallon Capacity
• 42-7/8" x 14-1/8" x 11" 

1982-1986 Long Bed Chevy / GMC Pickup Truck C/K 10, 15, 20, 30, 35 Series & 1987-1991 Chevy/GMC Pickup Truck R/V 10, 20, 2500, 30, 3500 Series (TM1B-T)

• Fits: 8' Long Box
• With 1-5/8" Filler Neck 
• 20 Gallon Capacity
• 56" x 14-1/8" x 11" 

GPA 2 Series Pump - 190LPh - Up to 450 HP

GPA 4 Series Pump - 255LPh - Up to 630 HP

TAN-GML Fuel Tank Sending Unit GM 1965 & UP 5 Hole Design - 0-90 Ohms

  Tanks Inc products have an additional shipping charge when shipping to Canada