Trucktok 1999–2018 4.8L 5.3L 6.0L 6.2L Chevy GMC Cold Air Intake Kit

FITMENT

DESCRIPTION

Product Overview

• Stock Chevy and GMC V8 intakes pull hot air from inside the engine bay and choke airflow through a baffled plastic box designed for cabin quietness rather than performance. That restriction limits your 4.8L, 5.3L, 6.0L, or 6.2L engine long before it reaches its true potential.
  
• This direct-fit cold air intake replaces the restrictive stock setup with a smooth mandrel-bent aluminum tube, a reusable dry filter, and a heavy-duty steel heat shield. By routing cooler, denser air straight to the throttle body, it sharpens throttle response and delivers noticeable gains in horsepower and torque — whether you're towing, hauling, or daily driving.
  
• Every kit is a true bolt-on: it mounts to factory points and requires no drilling, cutting, or ECU tuning.

Key Features

• Mandrel-bent aluminum intake tube paired with a steel heat shield to isolate the filter from engine bay heat.
  
• High-flow dry filter captures dust and debris with zero risk of MAF sensor contamination — no oil, washable, reusable.
  
• Draws cooler, denser ambient air from behind the grille for sharper throttle response and mid-range power.
  
• Retains the factory MAF sensor in its original position for CEL-free operation on stock calibration.
  
• Complete kit with all hardware, vacuum hoses, and reducers — no drilling, cutting, or permanent modification.

FAQ

Q: Will this trigger a check engine light?

A: No. The kit retains the factory MAF sensor in its original housing location, so the stock ECU reads airflow accurately. All PCV and breather connections are properly integrated for CEL-free operation.

Q: Is an intake worth it on a stock engine without a tune?

A: Absolutely. The factory airbox is overly restrictive. This high-flow system delivers sharper throttle response and smoother acceleration right out of the box — no custom tuning required.

Q: Does the heat shield actually make a difference?

A: Yes. Under-hood temperatures run extremely hot. The steel heat shield creates a physical barrier that isolates the filter from engine heat, so your engine draws cooler, denser air from the front grille instead of hot engine-bay air.

Q: Will I lose low-end torque with a larger intake tube?

A: No. The tube diameter is optimized to preserve intake air velocity at low engine speeds while removing restriction at high RPM — stronger response across the entire powerband.

Q: Will this fit if I have a body lift?

A: In most cases, yes. The intake tube mounts to the throttle body, so body lifts generally don't affect fitment. The heat shield mounts to factory inner fender points — if your lift alters that position significantly, minor bracket adjustment may be needed.