EFI Fuel Tank — 1978–87 Chevy/GMC Squarebody (Short & Long Bed) + Pump Options Tanks Inc. TM11B-T High-flow architecture: engineered for A1000-class

High-flow architecture: engineered for A1000-class and smaller pumps with excellent pressure stability

RETURN) for clean

use PTFE AN hose ends (choose AN-6 or AN-8 to match)

Aeromotive inline Fuel Filters with AN male fittings

0 → AN adapter fittings (to AN-6 / AN-8)

EFI Fuel Tank — 1978–87 Chevy/GMC Squarebody (Short & Long Bed) + Pump Options Tanks Inc. TM11B-T High-flow architecture: engineered for A1000-classEFI Ready Fuel Tanks for 197887 Chevy GMC Squarebody (Short & Long Bed) Rock solid fuel delivery for EFI and LS swaps. These die stamped, alloy coated steel tanks add a 4. 8 L dual tube baffled tray to keep the pickup covered in corners and hard stops. Result: easier hot starts, steady idle, and no fuel starve on launch. Looks OE under the bed, drives like modern EFI. How to order: choose your Year Bed fitment below, then pick the GPA in tank pump