Performance Air Intake for Chevrolet CK Pickup 1500 (1996-1999) With 4.3 V6 5.0/5.7 V8 Engines Black

Your GMT400 is a legend, but the factory intake system is choking the life out of it. It’s time to delete that restrictive plastic resonator box and let your Vortec engine finally take a deep breath.

Performance Air Intake Upgrade for Chevrolet & GMC C/K Series (GMT400 Vortec L35/L30/L31)

If you drive an "OBS" (Old Body Style) Chevy or GMC from the late 90s, you know these trucks are built like tanks. However, the factory air intake design on the 1996-2000 Vortec engines was designed for silence, not performance. The stock setup forces air through a maze of plastic baffles and a restrictive air box, creating a bottleneck that kills throttle response and mutes the natural sound of your engine. Whether you are running the reliable 4.3L V6 or the torque-heavy 5.7L V8, your engine is working harder than it needs to just to pull air in.

This Performance Air Intake replaces the entire factory plumbing with a mandrel-bent T304 aluminum tube and a high-flow conical filter. By straightening the airflow path and removing the sound-dampening baffles, you reduce intake turbulence significantly. For the driver, this translates to a throttle that feels connected rather than spongy. When you step on the gas to merge or tow, the engine responds immediately without that momentary hesitation common in aging stock setups.

Beyond the dyno numbers, this upgrade fixes the "personality" of the truck. The factory box hides the engine note completely. With this intake installed, you'll get a subtle induction growl at idle and a deep, aggressive roar at wide-open throttle. It fits the 4.3L, 5.0L, and 5.7L engines due to the shared throttle body architecture of the Vortec family, ensuring a direct bolt-on fit without custom fabrication.

Why You Need This Upgrade

• Delete the Restriction: Replaces the convoluted factory resonator box with a direct-flow aluminum tube.
• Wakes Up the V8 (or V6): Unlocks a deep, throaty induction sound that the stock plastic housing muffles.
• Improved Throttle Response: Reduces the lag between your foot hitting the pedal and the engine reacting.
• T304 Aluminum Construction: Lightweight, durable piping that dissipates heat faster than stock plastic.
• Lifetime Maintenance: Features a washable, reusable high-flow filter—stop buying disposable paper filters every few oil changes.

Installation Notes

This system is designed as a bolt-on replacement requiring basic hand tools (screwdrivers, socket set). Critical Step: Disconnect your negative battery terminal before installation. After installing the new intake, leave the battery disconnected for at least 15 minutes. This forces the ECU (Engine Control Unit) to reset and re-learn the air/fuel trims for the increased airflow, ensuring you get the best performance and fuel economy immediately.

Replaces These OEM Applications

• 1996-1999 Chevrolet C1500 with 5.0L/5.7L V8 Engine
• 1996-1998 Chevrolet C1500 with 4.3L V6 Engine
• 1996-1999 Chevrolet C1500 Suburban with 5.7L V8 Engine
• 1996-1998 Chevrolet C2500 with 5.0L/5.7L V8 Engine
• 1996-1999 Chevrolet C2500 Suburban with 5.7L V8 Engine
• 1996-2000 Chevrolet C3500 with 5.7L V8 Engine
• 1996-1999 Chevrolet K1500 with 5.0L/5.7L V8 Engine
• 1996-1998 Chevrolet K1500 with 4.3L V6 Engine
• 1996-1999 Chevrolet K1500 Suburban with 5.7L V8 Engine
• 1996-1998 Chevrolet K2500 with 5.0L/5.7L V8 Engine
• 1996-1999 Chevrolet K2500 Suburban with 5.7L V8 Engine
• 1996-2000 Chevrolet K3500 with 5.7L V8 Engine
• 1996-2000 Chevrolet Tahoe with 5.7L V8 Engine
• 1996-1999 GMC C1500 with 5.0L/5.7L V8 Engine
• 1996-1998 GMC C1500 with 4.3L V6 Engine
• 1996-1999 GMC C1500 Suburban with 5.7L V8 Engine
• 1996-1998 GMC C2500 with 5.0L/5.7L V8 Engine
• 1996-1999 GMC C2500 Suburban with 5.7L V8 Engine
• 1996-2000 GMC C3500 with 5.7L V8 Engine
• 1996-1999 GMC K1500 with 5.0L/5.7L V8 Engine
• 1996-1998 GMC K1500 with 4.3L V6 Engine
• 1996-1999 GMC K1500 Suburban with 5.7L V8 Engine
• 1996-1998 GMC K2500 with 5.0L/5.7L V8 Engine
• 1996-1999 GMC K2500 Suburban with 5.7L V8 Engine
• 1996-2000 GMC K3500 with 5.7L V8 Engine
• 1996-1999 GMC Yukon with 5.7L V8 Engine
• 1999-2000 GMC Yukon Denali with 5.7L V8 Engine
• 1999-2000 Cadillac Escalade 5.7L V8 Engine

Give your classic truck the airflow it deserves and enjoy the sound of that Vortec engine working properly.