Chevrolet Performance

Chevy Connect and Cruise powertrain systems typically include:* Engine* Transmission—automatic or manual* Torque converter—automatic only* Transmission installation kit* Transmission...

Chevrolet Performance CPP LSX 376-B15 long block crate engines allow builders to stretch the performance of turbocharged or supercharged combinations. These replacement powerplants are durable and...

These Chevrolet Performance LSX Bowtie engine blocks have been designed for the advanced competition engine builder. They feature Siamese cylinder bores and a semi-finished deck height. The Chevrolet...

Chevrolet Performance Connect and Cruise LS 376/480 hp engine and transmission packages are factory-matched engine-and-transmission combinations that save time and guesswork. Their engineers...

Chevrolet Performance Connect and Cruise LS 376/480 hp engine and transmission packages are factory-matched engine-and-transmission combinations that save time and guesswork. Their engineers...

Chevrolet Performance LS3 6.2L 376 c.i.d. 430 hp long block crate engines use an impressive 10.7:1 compression ratio to put out 430 hp at 5,900 rpm and 425 lbs.-ft. of torque at 4,600 rpm. They...

Are you ready to head into this century with even more power, more reliability and more fun? It's your time! Let's go! With 460HP at the ready, you have no excuses on why you cannot get going faster...

Early Adopters! Step right up, and revolutionize your performance with the newest technology available! Chevrolet Performance, Superior LTx HP/TQ, and the best efficiency and power that you could ask...

Instead of building your most prized possession with a Junkyard Dropout with medium to high miles, save some time, and start with this High Performance Chevy 408 short block. You already know that...

Instead of building your most prized possession with a Junkyard Dropout with medium to high miles, save some time, and start with this High Performance Chevy 408 short block. You already know that...

Chevrolet Performance LSX 454R crate engines are designed for the unique, high-rpm demands of drag racing. These 13.1:1 compression, naturally-aspirated, big-inch LS engines are officially rated at...

  Manual Transmission, '99-'07 GM Silverado & Sierra 1500 5 speed, 2WD, integral bell housing, 1 shift rail * A pre-inspection is done to ensure the unit is free of case cracks, excessive...