Cold Air Intake for Chevrolet & GMC 2500 HD/3500 HD (2017-2019)
- Fits 2017-2019 Silverado 2500 HD/3500 HD and Sierra 2500 HD/3500 HD
- Available for 4WD and RWD trucks
- Chevrolet WT, LT, LTZ, High Country; GMC Base, SLE, SLT
- Reusable filter; downloadable installation guide available
Will it fit your truck?
✓ Fits
Not for sale in California or other states adopting carb regulations. Fitment on this page is based on the manufacturer’s application data.
Cold Air Intake, fitment-checked
One intake covers four trucks: the 2017-2019 Chevrolet Silverado 2500 HD and 3500 HD and the GMC Sierra 2500 HD and 3500 HD, in 4WD or RWD. Chevrolet trims run WT, LT, LTZ, and High Country; GMC coverage is Base, SLE, and SLT. Rough Country 10478 puts a washable filter on a wider tube in place of the factory airbox. Not sold in California or in other CARB-rule states.
Four trucks share this part: the 2017-2019 Chevrolet Silverado 2500 HD and 3500 HD, plus the GMC Sierra 2500 HD and 3500 HD, all in 4WD or RWD. On the Chevrolet side that means WT, LT, LTZ, and High Country; on the GMC side, Base, SLE, and SLT. The factory airbox comes out and a washable, reusable filter goes in on a larger-diameter tube, using existing mounting points. Rough Country's downloadable installation guide covers the order of operations. Shipping weight: 11.0 lb. Not sold in California or in other states that have adopted CARB regulations.
Specifications
| Brand | Rough Country |
| Part number | 10478 |
| UPC / GTIN | 00843030198879 |
| Shipping weight | 11 lb |
| Country of origin | CN |
| Category | Performance › Cold Air Intakes |
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