Chevrolet Express 3500 Engine Block Parts
This page brings together engine block parts for the Chevrolet Express 3500, covering model years 1968–2025. The range includes pistons, piston rings, crankshaft main bearings, connecting rod bearings, piston sets, and valve covers in OE-replacement and performance configurations. Pick your Chevrolet Express 3500's year above to narrow the list to engine block parts with confirmed fitment. Every part shown is checked against our vehicle data.
Representative Photo, actual item may vary
Proform Parts 141-844 SBC Slant-Edge Valve Covers Chrome Aluminum Center Bolt
Representative Photo, actual item may vary
MAHLE 42160 Complete Piston Ring Set for GM 6.6L Duramax Diesel
Speedmaster 1-147-023 BBC 454 Hi-Rise Rectangular Port Intake Manifold Polished
Speedmaster 1-147-017 Big Block Chevy 454 Low-Rise Oval Port Intake Manifold Polished
Speedmaster PCE287.1024 12 Point Main Stud Kit for LS Engines
Speedmaster 1-147-020 BBC 454 Oval Port MidRise Air Intake Manifold Polished
Milodon 30955 Steel Oil Pan Big Block Chevy 454 502 Mark V Gen VI 7 Quart
Proform Parts 141-261 LS Engine Valve Covers Tall Die Cast Orange Bowtie
Proform Parts 141-257 LSX Emblem Aluminum Valve Covers Chevy Orange LS Engines
Moroso 20206 Street/Strip Oil Pan Small Block Chevy 1986-Up Rear Sump 7 Quart
Proform Parts 141-845 SBC Valve Covers Black Crinkle Slant-Edge Tall Center Bolt
Aeroquip FCM3117 Quick-Drain Oil Pan Coupling Drain Plug Assembly
What's here for your Chevrolet Express 3500
- Engine pistons — individual and full piston sets, including performance and OE-replacement styles
- Engine piston rings and piston ring sets — single rings and complete ring sets in various configurations
- Engine crankshaft main bearing sets — rear and full sets in multiple sizes
- Engine connecting rod bearing sets — available in kit form for full rebuilds
- Engine valve covers — chrome, black, and polished finishes with gasket options
The widest selection here comes from Wiseco Pistons, MAHLE, King Engine Bearings, and Speedmaster, spanning everything from direct OE-replacement components to performance-oriented kits. Other categories Chevrolet Express 3500 owners shop for: Chevrolet Express 3500 Doors and Door Parts, Chevrolet Express 3500 Shocks and Struts and Chevrolet Express 3500 Springs and Suspension Parts, or browse all Chevrolet Express 3500 parts and accessories.