Chevy L86 Engine Specs · Help Center - Summit Racing
Chevy L86 Engine Specs Gen 5, 6.2L, Aluminum Block Engines with Active Fuel Management. The L86 is a Gen. 5, 6.2L, small block engine used in GM trucks and SUV's. They are known as the EcoTec3 …
Intro to the Gen. 5 Chevy LT Truck Engine · Help Center
The L87 replaced the L86 in 2019 and uses Dynamic Fuel Management (DFM) instead of AFM. L8T The L8T 6.6L is the only cast iron block Gen. 5 LT engine. It has no technology added for fuel saving. It is …
I know my VIN. Which LT engine do I have? · Help Center
Identify a Chevy LT Engine (Gen. 5) by VIN Chevrolet's 5th generation small block engines can be called different names. The car engines are usually known by the RPO code, which starts with the …
Chevrolet LT Gen. 5 LT1/LT2 Torque Specs · Help Center
Notes: The harmonic balancer should be installed with the old harmonic balancer bolt or a Harmonic Balancer Installer. Most fasteners that list a torque angle are Torque to Yield (TTY). The specs listed …
NHTSA Investigates Chevrolet Silverado / GMC Sierra L87 6.2L V8 …
Jan 18, 2025 · GM V8 Engine Failure Investigation – Affected Vehicles The NHTSA’s inquiry covers vehicles equipped with the L87 V8 engine, specifically: Chevrolet Silverado 1500 (2019-2024) …
Chevrolet LS Gen. 4 Aluminum Block Torque Specs · Help Center
Gen. 4, Aluminum Block, LS Engines The following specs apply to RPO codes: LS2 LS3 LS4 LH6 LC9 L92 Etc. **Click the blue links in the table for more detailed information**
Lingenfelter Offers Tantalizing Discount On 5.3L & 6.2L Magnuson ...
Mar 5, 2024 · Lingenfelter MAGNUSON Magnum DI 5.3L & 6.2L GM Truck & SUV Intercooled Supercharger The Lingenfelter MAGNUSON GM Magnum DI Truck Intercooled Supercharger …
Category · Help Center
The L86 is a Gen. 5, 6.2L, small block engine used in GM trucks and SUV's. They are known as the EcoTec3 6.2L engines. These engines use a longer intake runner than it's cousin, the LT1. This …
Massive Recall Announced for GM 6.2L L87 V8 Engines in 2021–2024 …
Apr 25, 2025 · GM issues recall for 2021–2024 trucks and SUVs with 6.2L L87 V8 engines due to crankshaft defects. Learn what’s affected and how 0W-40 oil plays a role.
Chirp & Squeak? Why Your GM 6.2L & 6.6L V8 Sounds Different—And …
Feb 19, 2025 · Hearing chirps or squeaks from your GM 6.2L or 6.6L V8? Don’t worry—these engine noises are normal. Here’s why your truck sounds different.