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 …
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 …
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 …
Chirp & Squeak? Why Your GM 6.2L & 6.6L V8 Sounds …
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.
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). …
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 …
Massive Recall Announced for GM 6.2L L87 V8 Engines in …
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.
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. …
How do I delete the AFM on my LS engine? · Help Center
AFM Disabler vs. AFM Delete This article applies to any Gen. 4, Chevy LS engine with the Active Fuel Management (AFM) System. You have 2 options that will keep the ...