Outflows stock and competitors up to 35 Percent Reduces exhaust gas temps (EGTs) Exclusive 5 inch bellows prevents component damage Cooler temps Cleaner-running engine Dry Air Filter ElementTesting, testing & more testing.  Banks Ram-Air Intake Systems are tested and proven. They start out as CAD software prototypes and are put through flow simulations. After a hardware prototype is made, it's tested on a flowbench. Then it's tested on the vehicle. And finally, Banks' density-tests the Ram-Air against stock and many competitors.Proven design. Proven performance.  Banks Ram-Air Intake maximizes the flow of cool, dense air to the engine for greater power and fuel economy. Thanks to its enclosed cold-air housing, huge inlet with giant dome-shaped filter, and streamlined internal design, it flows 35% better than stock! In fact, it performs so well that it delivers greater air density to the turbo's inlet than all competitors tested.Longer service life, too.  An aftermarket exclusive: with 5" bellows, Banks Ram-Air accommodates engine movement, which protects the components and extends service life. What's more, Ram-Air is designed to not cause fault or error codes.It's all about density.  And Banks Ram-Air Intake delivers. The harder you work your truck, the more Banks Ram-Air Intake improves power and fuel economy!
This Part Fits:
| Year | 
Make | 
Model | 
Submodel | 
| 2013-2014 | 
Chevrolet | 
Silverado 2500 HD | 
LT | 
| 2013-2014 | 
Chevrolet | 
Silverado 2500 HD | 
LTZ | 
| 2013-2014 | 
Chevrolet | 
Silverado 2500 HD | 
WT | 
| 2013-2014 | 
Chevrolet | 
Silverado 3500 HD | 
LT | 
| 2013-2014 | 
Chevrolet | 
Silverado 3500 HD | 
LTZ | 
| 2013-2014 | 
Chevrolet | 
Silverado 3500 HD | 
WT | 
| 2013-2014 | 
GMC | 
Sierra 2500 HD | 
Denali | 
| 2013-2014 | 
GMC | 
Sierra 2500 HD | 
SLE | 
| 2013-2014 | 
GMC | 
Sierra 2500 HD | 
SLT | 
| 2013-2014 | 
GMC | 
Sierra 2500 HD | 
WT | 
| 2013-2014 | 
GMC | 
Sierra 3500 HD | 
Denali | 
| 2013-2014 | 
GMC | 
Sierra 3500 HD | 
SLE | 
| 2013-2014 | 
GMC | 
Sierra 3500 HD | 
SLT | 
| 2013-2014 | 
GMC | 
Sierra 3500 HD | 
WT |