5.3 LM7 SHORT – IRON BLOCK

$1100

BRAND: GM

DESCRIPTION:

LS GM 5.3 LM7 1999/07 CAST IRON SHORT ENGINE -392/393/358 BLOCK CASTINGS

The LM7 is a 5.3L, Gen. 3 small block engine used in GM trucks between 1999 and 2007. For marketing purposes, it was also known as the Vortec 5300. The information listed here is for the stock LM7 engine.

These motors are capable of making a lot of horsepower, and respond well to upgrades like turbos, superchargers, high-flow cylinder heads, intake systems, cams, and nitrous oxide.

LM7 Engine Ratings
Compression Ratio	9.5:1
Horsepower Rating	270-295 hp
Torque Rating	315-335 ft.-lbs.

Enquire Now

Back to all

*All engines and gearboxes are turned freely and are sold on the basis guaranteed to be rebuildable, mileage is unknown.

Quality Assurance:

Every engine and part undergoes rigorous mechanical checks to ensure top performance and reliability. Trust our products for the best quality available.

Fast Shipping:

With a vast inventory already in Australia, we offer fast shipping and subsidise freight to all capital cities, ensuring your order arrives quickly and safely.

Expert Knowledge:

Our team has extensive experience with US car brands like Chrysler, Chevrolet, Ford, and GM. We provide expert advice to help you make informed decisions.

Customer Support:

From enquiry to after-sales, we ensure a smooth, satisfactory experience. We’re here to answer your questions and address your concerns every step of the way.