Seal up the front of the engine and keep the timing gear buttoned down with the Pioneer Engine Timing Cover 500350, a high-quality OE-replacement alternative. It drops in as a direct-fit replacement for a wide range of GM applications, including the 1996-2002 Chevrolet Corvette, 1998-2002 Chevrolet Camaro, 1996-2002 Pontiac Firebird, 1995-2000 Chevrolet Tahoe, 1999-2000 Cadillac Escalade, plus a long list of Chevrolet, GMC and Pontiac vans and trucks (C/K 1500-3500, Savana, Express, Suburban and more) — see the Buyer's Guide tab for the full list and the correct engine.
The timing cover encloses the front timing components and provides the sealing surface at the front of the engine. Signs the original may need replacing include oil seepage at the front cover or a cracked/damaged cover.
Interchange: 635505 · 12523972 · 12523973 · 12558343 · 12562818 · 93800970 · 308436 · 2670010 · TW6508
This part cross-references / interchanges with the following part numbers:
What is the Pioneer 500350?
It's an Engine Timing Cover — an OE-replacement alternative that encloses the front timing components and provides the sealing surface at the front of the engine.
Will this fit my vehicle?
It fits a wide range of GM cars, vans and trucks such as the 1996-2002 Corvette, 1998-2002 Camaro and 1995-2000 Tahoe. Check the Buyer's Guide tab to confirm your exact year, make, model and engine.
What is it made of?
Pioneer timing covers are manufactured from high-quality plastic or metal, developed to originally specified designs for a durable, long-lasting replacement.
Does it come with what I need to install it?
Each cover includes the components necessary for a smooth install. Consult the vehicle service information for the correct procedure and torque specs.
How do I know my timing cover needs replacing?
Common signs include oil seepage at the front of the engine or a cracked or damaged cover. Diagnose the source of any leak before replacing parts.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
