2012 Chevy Silverado 5.3 Firing Order [With Diagram]

You can check out the firing order for 2012 Chevy Silverado 5.3 written below. We have included the firing orders of other similar engines as well including 2010 Chevy Silverado 5.3 engine,2009 Chevy 5.3 engine, and Chevy 5.3 cylinder numbers.

Note that this sequence has been tested for the 2012 Chevy Silverado 5.3 by our team. This firing order will help you set the correct sequence of ignition, so you face no problems in the future.

2012 Chevy Silverado 5.3 Firing Order

  • Firing Order for 2012 Chevy Silverado 5.3 is 1-8-7-2-6-5-4-3.

2012 Chevy Silverado 5.3 Firing Order Diagram

The 5.3-liter engine firing order diagram for a 2012 Chevy Silverado follows a particular order for ignition. Cylinder 1 is the frontmost on the driver’s side, and the other cylinders are numbered 1 through 8. The firing sequence goes from cylinder 1 to cylinder 8, then cylinder 7, and so on, in that order.

The sequence of numbers in the diagram is 1-8-7-2-6-5-4-3. This engine firing order guarantees proper timing and combustion, allowing for effective functioning and the supply of power. It’s crucial to remember that this firing order only applies to the 2012 Chevy Silverado’s 5.3-liter engine setup.

Firing Order Applies To

2012 Chevy Silverado 5.3 firing order applies to engines, such as:

  • Chevrolet Small Block V8 engines
  • Chevrolet Big Block V8 engines
  • Chevrolet LS series V8 engines
  • Chevrolet Vortec V8 engines

Torque Specifications

Vehicle NameHorsepower/RPM Torque/RPM
Chevrolet Suburban320@5,400 rpm335@4,000 rpm
2015 Chevrolet Camaro323@6,800 rpm278@4,800 rpm
Chevrolet Silverado285@5,300 rpm305@3,900 rpm

What is the Firing Order For the 2012 Chevy Silverado 5.3 Engine?

The firing order for the 2012 Chevy Silverado 5.3 engine is 1-8-7-2-6-5-4-3.

Can the Firing Order Affect Engine Performance in the 2012 Chevy Silverado 5.3?

Yes, an incorrect firing order can lead to misfires, poor performance, and engine damage. It’s essential to maintain the correct firing order for optimal engine operation.

Check out 2011 Chevy 5.3 Firing Order

Is it Necessary to Adjust the Firing Order During Maintenance of the 2012 Chevy Silverado 5.3 Engine?

No, the firing order is predetermined by the engine design and does not require adjustment during regular maintenance. It should remain consistent for proper operation.

Engines with Similar Firing Orders

  • Chevrolet Silverado 1500: 1,8,7,2,6,5,4,3
  • GMC Sierra 1500: 1,8,7,2,6,5,4,3
  • Chevrolet Tahoe: 1,8,7,2,6,5,4,3
  • GMC Yukon: 1,8,7,2,6,5,4,3

2014-2020 Chevy GM 5.3L EcoTec3 Firing Order and Cylinder Locations. Sierra, Silverado, Yukon, Tahoe

Jake Mayock