OEM 2012 Chevrolet Silverado 3500 HD Parts
Select The Trim & Engine Of Your Vehicle Below
Getting parts right on a heavy duty pickup starts with knowing which generation you are working on. One-ton heavy duty truck available in single and dual rear wheel and as a chassis cab.
The parts we ship most for the 2012 Chevrolet Silverado 3500 HD are turbo and charge air components, fuel injectors and lines, glow plugs and controllers, water pumps and thermostats and exhaust manifolds. Every part listed here is a genuine GM component with the factory part number, not an aftermarket reproduction. On a heavy duty pickup these are the components that carry load and heat, and they are where an aftermarket substitute costs you the job twice.
Where geography matters is landed cost. A heavy part quoted a few dollars cheaper by an East Coast seller often costs more delivered to the middle of the country than the same part shipped out of Dallas. Compare the total, not the sticker.
The 2012 Silverado 3500 HD sits mid-run, which usually means the parts catalog was settled, but option packages and trim still split part numbers within the model year. Heavy duty trucks split on cab and chassis configuration, single versus dual rear wheels, and gas versus diesel, and the catalog will often show several options for the same nominal part.
Send us your VIN before you order and our parts specialists will confirm the exact part number for your vehicle. Orders placed by 3pm Central usually ship the same business day from our Dallas warehouse, which keeps transit times short across most of the country. Cross-shopping a related truck? The 2012 Chevrolet Avalanche is the closest thing in the lineup that year.