The 4.8-liter V8 GM LY2 or Vortec 4800 engine was produced by the company from 2006 to 2017 and installed in Tahoe and Yukon SUVs, Silverado pickups, as well as Express and Savana minibuses. In 2009, this engine received a gas distribution phase change system and is designated as L20. The Vortec IV engine lineup also includes the units: LY5, LFA, and L92.
| Exact capacity | 4806 cm³ |
| Power system | distributed injection |
| Engine power | 260 - 305 HP |
| Torque | 400 - 415 nm |
| Engine block | cast iron V8 |
| Block head | aluminium 16v |
| Cylinder diameter | 96 mm |
| Piston stroke. | 83 mm |
| Compression ratio | 9.1 |
| Engine features | OHV |
| Hydraulic compensator. | tak |
| Timing drive | chain |
| Timing phase adjuster | from 2009 year |
| Turbocharging | there is no |
| What oils to use | 5.7 liters 5W-30 |
| Fuel type | 92 |
| Environmental class | EURO 3/4 |
| Approximate life expectancy | 400 000 HP |
| City | 13.9 litry |
| Route | 9.0 litry |
| Mixed | 11.9 litry |
Monitor the condition of the radiator and water pump, there are many problems caused by overheating. The use of cheap oil often leads to wear of the camshaft bearings. The throttle quickly gets dirty from poor quality fuel, causing the fuel pump to fail. Ignition coil cracking often leads to engine misfire. Additionally, the bolts of the exhaust manifold are frequently loosened and its cover comes off.
| Express 2 (GMT610) | 2006 - 2017 |
| Silverado 2 (GMT901) | 2006 - 2013 |
| Tahoe 3 (GMT921) | 2006 - 2009 |
| Savana 2 (GMT610) | 2006 - 2017 |
| Sierra 3 (GMT902) | 2006 - 2013 |
| Yukon 3 (GMT922) | 2006 - 2009 |
The 1.2-liter engine Chevrolet B12D1 or LMU was produced by the company from 2007 to 2015 and was installed in the most popular budget models of the company, such as Aveo and Spark. There was also a gas version of this engine available, as well as the LMH version with reduced compression ratio. The B series also includes the following engines: B10S1, B10D1, B12S1, B12D2, and B15D2.
The 1.25-liter Chevrolet B12D2 or LL0 engine has been produced at the company's factory since 2012 and is used in the third generation of the popular Spark model, as well as in the similar Ravon R2 model. This engine differs from its predecessor by the presence of hydraulic lifters and DCVCP phase adjustment. The B series also includes the following engines: B10S1, B10D1, B12S1, B12D1, and B15D2.
The 1.6-liter engine Chevrolet F16D3 or LXT was installed in South Korea from 2002 to 2013 and was used in many mass models of the company, such as Aveo, Lacetti, and Cruze. This powertrain was actually a modernized version of the Daewoo engine A16DMS. The F series also includes the following engines: F14D3, F14D4, F15S3, F16D4, F18D3, and F18D4.
6.2-liter V8 GM L92 or Vortec 6200 engine was produced by the company from 2006 to 2014 and is mainly known for the Cadillac Escalade model, but it was also installed in the Tahoe and Yukon models. The version of this engine with the AFM system is known as the L94, and the version powered by E85 fuel is known as the L9H. The Vortec IV engine lineup also includes: - LY2, - LY5, - LFA.
The 2.5-liter Audi AFB 2.5 TDI diesel engine was produced by the company from 1997 to 1999 and installed in popular models such as the Audi A4 [B5], Audi A6 C5, Audi A8 D2, and Volkswagen Passat [B5]. After being upgraded to meet the newer EURO 3 emission standards, the diesel engine was re-designated as AKN. The EA330 line also includes the following engines: AKE, AKN, AYM, BAU, BDG, and BDH.
The 2.0 liter engine of Chevrolet, Z20S1, Z20DM or LMN, was produced from 2007 to 2011 and installed in popular models of the company such as Lacetti and Optra. This diesel engine was developed by the Italian company VM Motori and has its index as RA 420 SOHC 16V. The Z series also includes engines: Z20S, Z20D1, and Z22D1.