Which GM Engines Don't Have The AFM System?

General Motors' AFM engine isn't popular with every driver. Here's how to find out if the car you're interested in is ...
Truckinginfo

Jasper Offers Remanufactured Class 1 Engine

Jasper Engines & Transmissions releases General Motors (GM) Gen IV 5.3L Class 1 engine, with an available DOD/AFM Deleted option. This unit cannot be currently sold in California. The engine is ...
Hot Rod

Budget Chevy 4.8/5.3L Vortec LS Spotters Guide

If you are looking for a LS-series engine to build, the Vortec-series 5.3L is arguably the best choice for the dollar. The 5.3L debuted in 1999 as the base engine for the Silverado and Sierra truck ...
GM Authority

02022 Chevy Silverado And GMC Sierra To Drop 4.3L V6 And 5.3L AFM V8

Currently, the 2021 Chevy Silverado 1500 and 2021 GMC Sierra 1500 offer six different powerplants. However, looking ahead to the 2022 model year, two of those powerplants will be dropped. As a ...