aFe 20-24 GM Trucks/SUVs L6-3.0L (td) LM2/LZ0 Momentum HD Cold Air Intake System w/ Pro 10R Filter aFe AFE50-70121T
aFe 20-24 GM Trucks/SUVs L6-3.0L (td) LM2/LZ0 Momentum HD Cold Air Intake System w/ Pro 10R Filter aFe AFE50-70121T
aFe 20-24 GM Trucks/SUVs L6-3.0L (td) LM2/LZ0 Momentum HD Cold Air Intake System w/ Pro 10R Filter aFe AFE50-70121T
aFe 20-24 GM Trucks/SUVs L6-3.0L (td) LM2/LZ0 Momentum HD Cold Air Intake System w/ Pro 10R Filter aFe AFE50-70121T
aFe 20-24 GM Trucks/SUVs L6-3.0L (td) LM2/LZ0 Momentum HD Cold Air Intake System w/ Pro 10R Filter aFe AFE50-70121T
aFe 20-24 GM Trucks/SUVs L6-3.0L (td) LM2/LZ0 Momentum HD Cold Air Intake System w/ Pro 10R Filter aFe AFE50-70121T
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aFe 20-24 GM Trucks/SUVs L6-3.0L (td) LM2/LZ0 Momentum HD Cold Air Intake System w/ Pro 10R Filter

aFe
AFE50-70121T
802959120378
Cold Air Intakes
4 Units In Stock - Ships Next Business Day
$ 420.00
$ 420.00

SKU: 50-70121T | UPC: 802959120378

aFe 20-24 GM Trucks/SUVs L6-3.0L (td) LM2/LZ0 Momentum HD Cold Air Intake System w/ Pro 10R Filter

This aFe Power Momentum HD Cold Air Intake System with Pro 10R Filter delivers dyno-proven gains of +17 horsepower and +30 lb-ft torque plus 60% more airflow for 2020-2025 GM trucks and SUVs equipped with the 3.0L Duramax LM2 or LZ0 diesel engine. Engineered for Cadillac Escalade, Chevrolet Silverado 1500, Tahoe, Suburban, GMC Sierra 1500, Yukon and more, it installs with no modifications or tuning required. The sealed housing and massive filter pull in cooler air through factory scoops and optional auxiliary inlets for responsive throttle and stronger towing power.

Key Features

  • Pro 10R Air Filter: 9-inch tall 360-degree radial flow with 5.5-inch flange and 10 layers of pre-oiled cotton gauze for superior filtration, dust capacity and service life in off-road use
  • Performance Gains: Dyno-tested +17 HP, +30 lb-ft torque and +60% airflow increase for quicker acceleration and better efficiency across the powerband
  • Sealed XLPE Housing: Heat-resistant cross-linked polyethylene with patented filter interface, clear sight window for inspection and integrated factory air scoops plus auxiliary inlet
  • Dyno-Tuned Intake Tube: One-piece black XLPE tube resists heat soak, ensures precise fit and maximizes flow for consistent power delivery
  • Secure Hardware: Stainless steel clamps and black silicone couplers create airtight seals with included mounting hardware for reliable performance

Product Notes

  • Filter is washable and reusable for ongoing performance with simple cleaning every 30,000-50,000 miles depending on conditions
  • System uses oil media best for dusty environments with reinforced metal top to resist collapse
  • Packaged for protection with all components included for complete out-of-box readiness

Installation Notes

  • Professional installation recommended.
  • Bolt-on design completes in under 90 minutes with no cutting or permanent changes to OEM parts
  • All necessary mounting hardware and clamps provided for direct compatibility with stock setup

This Part Fits

Year Make Model Submodel
2021-2024 Cadillac Escalade Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum
2021-2024 Cadillac Escalade ESV Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum
2020-2025 Chevrolet Silverado 1500 High Country, LT, LT Trail Boss, LTZ, RST, Custom Trail Boss, ZR2
2022 Chevrolet Silverado 1500 LTD High Country, LT, LT Trail Boss, LTZ, RST
2021-2025 Chevrolet Tahoe LS, LT, Premier, RST, High Country, Z71
2021-2025 Chevrolet Suburban High Country, LS, LT, Premier, RST, Z71
2020-2025 GMC Sierra 1500 Denali, Denali Ultimate, Elevation, SLE, SLT, AT4, AT4X
2022 GMC Sierra 1500 Limited AT4, Denali, Elevation, SLE, SLT
2021-2025 GMC Yukon AT4, Denali, Denali Ultimate, SLE, SLT
2021-2025 GMC Yukon XL AT4, Denali, Denali Ultimate, SLE, SLT

Why Choose aFe?

  • Backed by decades of intake engineering for GM diesel applications
  • Dyno-validated power gains with real-world testing on 3.0L Duramax engines
  • Built with durable XLPE and Pro 10R media for long-term reliability

Frequently Asked Questions

  • Q: Does this fit my 2023 Chevrolet Silverado 1500 with 3.0L diesel?
    A: Yes, it fits all 2020-2025 Silverado 1500 trims including High Country, LT, LTZ, RST and ZR2 with LM2 or LZ0 engine, no modifications needed
  • Q: What material is the filter and how do I maintain it?
    A: Pre-oiled 10-layer cotton gauze Pro 10R filter is washable, clean with aFe kit every 30K-100K miles based on driving conditions for peak flow
  • Q: Is tuning required and what is the warranty?
    A: No tune needed for safe bolt-on gains, covered by aFe Power limited lifetime warranty on housing and one-year on filter

Shipping & Handling

  • Method: Free ground shipping to lower 48 states
  • Availability: In stock - ships same or next business day
  • Packaging: Secure box 26 x 17 x 12 inches
  • Weight: 11.35 lbs
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