Chevrolet Vortec Small Block V8 (305/350) EFI Distributor - Black

The TSP Vortec Small Block V8 EFI Distributor is a direct factory replacement for the factory computer-controlled distributor used in 1996–2002 Chevrolet and GMC vehicles equipped with the Gen. I Vortec 5000 (305 CID / 5.0L) or Vortec 5700 (350 CID / 5.7L) small block V8. This distributor restores factory-spec distributor signal accuracy for EFI applications experiencing distributor failure, misfires, or distributor-related fault codes.

All ignition timing is controlled by the factory PCM — there is no mechanical or vacuum advance on this unit. The crab-style female cap matches the factory Vortec plug wire connector configuration. An external ignition coil is required — the coil is not included. No ignition box is required — the PCM handles all ignition control. A zinc-coated steel hold-down clamp is included.

This distributor is compatible with the factory EFI system and PCM. It is a direct replacement unit and does not require a retune for standard replacement installations.

 

Year Range and Application
This distributor is a direct replacement for the computer-controlled factory distributor used in 1996–2002 Vortec applications. The Vortec 5000 (305 CID) and Vortec 5700 (350 CID) are Gen. I small block V8 engines with Vortec cylinder heads and sequential fuel injection. They are not the same as earlier carbureted 305 and 350 SBC applications — the distributor is specific to the 1996–2002 EFI configuration.

COMPATIBLE WITH
CHEVROLET SMALL BLOCK V8 GEN. I (VORTEC/EFI)
• 5.0 L / 305 in³ commonly referred to as Vortec 5000
• 5.7 L / 350 in³ commonly referred to as Vortec 5700 L31

NOTES
• Direct factory replacement for computer-controlled distributor in 1996–2002 Vortec 305 and 350 applications.
• Not compatible with pre-1996 carbureted or TBI small block Chevy engines.
• Not compatible with Gen III/IV LS or Gen V LT V8 platforms.
• Requires factory EFI and PCM — not for carbureted or standalone ignition conversions.
• External coil required; coil not included.
• Steel distributor gear — verify compatibility with camshaft material before installation.

COMMON VEHICLE APPLICATIONS
Chevrolet C/K 1500 / 2500 / 3500 (1996–1999)
Chevrolet Silverado 1500 / 2500 (1999–2002)
Chevrolet Tahoe (1996–2000)
Chevrolet Suburban 1500 / 2500 (1996–1999)
Chevrolet Express 1500 / 2500 / 3500 (1996–2002)
GMC Sierra 1500 / 2500 (1996–2002)
GMC Yukon (1996–2000)
GMC Suburban 1500 / 2500 (1996–1999)
GMC Savana 1500 / 2500 / 3500 (1996–2002)
Escalade (1999–2000)

SPECIFICATIONS
Trigger Type: Magnetic Pick-Up
Advance Type: Computer-Controlled
Color: Black
Terminal Gender: Crab-Style Female
Mechanical Tach Drive: No
Slip Collar: No
Coil Included: No
Coil Type: External
Housing Material: Machined Aluminum
Gear Material: Steel
Ignition Box Required: No
Marine Use: No
Cylinders: 8
Zinc-Coated Steel Hold Down Clamp: Included