K&N 71-3058 Blackhawk Induction Cold Air Intake System for 2007-2008 Chevy/GMC

Vehicle Fitment

• 2007-2008 Chevrolet Silverado 1500 (4.8L/5.3L/6.0L V8, RWD/AWD)
• 2007-2008 GMC Sierra 1500 (4.8L/5.3L/6.0L V8, RWD/AWD)
• 2007-2008 Chevrolet Suburban 1500 (4.8L/5.3L/6.0L V8, RWD/AWD)
• 2007-2008 GMC Yukon 1500 (4.8L/5.3L/6.0L V8, RWD/AWD)
• 2007-2008 Cadillac Escalade (4.8L/5.3L/6.0L V8, RWD/AWD)
• 2007-2008 Chevrolet Avalanche 1500 (4.8L/5.3L/6.0L V8, RWD/AWD)

Fitment Notes

• Not compatible with 2.8L Duramax diesel engine models.
• Not street legal in California or other states adopting CARB emissions standards.

Features

• Estimated horsepower gain of 10.18 HP at 4,900 RPM.
• Estimated torque gain of 9.5 lb-ft at 4,900 RPM.
• Black powder-coated aluminum intake tube for enhanced aesthetics and durability.
• DryFlow synthetic air filter media - washable and reusable without oiling.
• Includes 6 stainless steel hose clamps and 2 couplers for secure installation.
• Heat shield utilizes factory fresh air scoop to improve intake temperature management.
• Simple installation using factory mounting points; no drilling or cutting required.
• Backed by K&N's Million Mile Limited Warranty.

Specifications

• Product Style: 71 Series Blackhawk Induction Kit
• Filter: RU-3102HBK (DryFlow synthetic, black)
• Intake Tube Material: Black powder-coated aluminum
• Clamps Included: 6 stainless steel, regular style
• Couplers Included: 2
• Heat Shield: Yes, black powder-coated
• Installation Time: Approximately 90 minutes
• Weight: 11.3 lbs (5.1 kg)

Included Components

• 1x Black powder-coated aluminum intake tube
• 1x DryFlow synthetic air filter (RU-3102HBK)
• 6x Stainless steel hose clamps
• 2x Silicone couplers
• 1x Black powder-coated heat shield
• 1x Installation hardware kit
• 1x Installation instructions

Product Description

The K&N 71-3058 Blackhawk Induction Cold Air Intake System is engineered to enhance the performance and aesthetics of your 2007-2008 Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Suburban 1500, GMC Yukon 1500, Cadillac Escalade, or Chevrolet Avalanche 1500 equipped with the 4.8L, 5.3L, or 6.0L V8 engine. This system replaces the restrictive factory air intake components with a high-flow, black powder-coated aluminum intake tube and a DryFlow synthetic air filter, which offers superior filtration without the need for oiling.

Designed for easy installation, the system utilizes factory mounting points and can be installed in approximately 90 minutes with basic hand tools. The included heat shield helps protect intake air from high engine bay temperatures, further optimizing performance. With an estimated gain of 10.18 horsepower and 9.5 lb-ft of torque, the K&N 71-3058 provides noticeable improvements in acceleration and throttle response.

Please note that this intake system is not street legal in California or other states that adopt CARB emissions standards. It is designed for off-road and track use only in those regions. Additionally, this system is not compatible with 2.8L Duramax diesel engine models.