1 product · from $8,500
Chevrolet Performance crate engines
GM crate engines, collected at the shop or installed and tuned here.
About Chevrolet Performance
The GM LS3 430 hp long block, part 19435106, in its crate at the shop. Engines are collected in Corona, never shipped.
Buy it to fit yourself, or have us install it, break it in on the dyno and calibrate it.
Questions before you buy
- Do you ship crate engines?
- No. Engines are collected at the shop in Corona, or installed here.
- Is the LS3 crate engine street legal?
- GM lists it as legal for sale and use only on vehicles that are not emissions-controlled, or on vehicles used solely for closed-course competition. It is not a legal replacement engine for a pollution-controlled vehicle.