Chevy GM 6.2L L86 V8 EcoTec3 Engine

This used 6.2-liter L86 V8 is pulled to fit 2015-2020 Cadillac Escalade models, running on gasoline with roughly 73,000 miles on it. GM rates this EcoTec3 option at approximately 420 horsepower and 460 lb-ft of torque in factory form, and the 8th-digit VIN code for this engine is J.

What is included

The long block ships with the block, cylinder heads, pistons, and crankshaft assembled, along with the valve covers and intake manifold where applicable. The ECU, wiring harness, turbocharger, and other accessories are not included unless otherwise noted, so plan to carry those components over from your current setup or source them on your own.

Condition before it ships

This engine has been tested and inspected and is described as in excellent working condition at its listed mileage. Because it is a take-out engine rather than a new unit, confirm your specific Escalade model year and trim against the 2015-2020 range before ordering, and plan to check accessory bracket and harness compatibility once it is on your bench, since small differences can show up between model years even within the same L86 family.

Q: Does this include the engine computer? No, the ECU and wiring harness are not included unless stated otherwise; plan to reuse your existing ones or source them separately.

Q: What is the mileage on this engine? Approximately 73,000 miles, per the inspection on file for this unit.