The Edelbrock 255 LPH in-tank fuel pump (part 17933) is a direct-fit upgrade for 1985–1992 fuel-injected GM cars and trucks (non‑TBI). Designed as an OE-style replacement, it includes required hardware for straightforward installation while delivering higher flow to support common power adders such as upgraded intake, cam, turbo or larger throttle bodies without extensive fuel system modification.
Edelbrock Fuel Pump 255LPH In-Tank EFI 85-92 GM Vehicles (Non Tbi)