


aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 17-19 GM Silverado/Sierra 2500HD/3500HD
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 17-19 GM Silverado/Sierra 2500HD/3500HDSKU: 54 12902R UPC: 802959546192 aFe Magnum FORCE Stage 2 Pro 5R Cold Air Intake System 17 19 GM Silverado Sierra 2500HD 3500HD The aFe Magnum FORCE Stage 2 Pro 5R Cold Air Intake System delivers dyno proven gains of +8 HP and +19 lbs. x ft. TQ while outflowing the factory intake by 81% with 750 CFM at 7" H2O. Designed for 2017 2019 Chevrolet Silverado 2500HD 3500HD and GMC Sierra 2500HD 3500HD 6. 6L V8 L5P Duramax diesel trucks this direct fit system
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Your aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 17-19 GM Silverado/Sierra 2500HD/3500HD orders ship within 1-2 business days.
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- Fast: 2-3 business days
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★★★★★ 5
Self replacement.
Good fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Perfect fit
This filter was a perfect fit on my 2024. CR V. I took the the old one out and this one just fell into place. I is good quality and was equal to or better than the Honda OEM
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Reviewed in the United States on April 1, 2026
★★★★★ 5
Looks good and fits
It looks good and fits perfectly; other than that, I have no idea how to tell if it's better or worse than anything else.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Happy with purchase
Works as well at the fraction of the price. Very happy with the purchase. Very easy to install
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Reviewed in the United States on December 11, 2025
★★★★★ 5
Great OEM replacement at hlaf the cost
Looks exactly like the OEM filter a quality product. it is the same size fit and performance. Filter replacement is fast 10 min tops, it's crazy how much a dealer charges to replace it.
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Reviewed in the United States on April 15, 2025