2008 GMC Sierra 1500 4.8L V8 Gas Air Intake
- GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine.
- DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.
- IMPROVED ENGINE SOUND - HEAR THE GROWL: K&N’s intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed.
- BETTER TOWING: K&N Air intake kit improves acceleration and uphill performance when towing by improving throttle response, overall horsepower and torque. Excellent for daily and highway driving.
- PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty protects for the life of your vehicle.
- HIGH-FLOW REUSABLE AIR FILTER: 4 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt & dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100k miles under normal highway conditions.
- EASY TO INSTALL: Includes detailed, step-by-step instructions & all necessary parts- the entire air intake system can typically be installed in less than 60 minutes with basic hand tools.
- MADE IN THE USA: Proudly made in the USA for trusted quality & reliability and backed by US based customer support.
| Estimated Horsepower Gain | 17.55 HP @ 4917 RPM |
| Replacement Filter | RU-1042 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | 7 |
| Clamp Material | Stainless Steel |
| Clamp Style | Regular |
| CARB EO Number | D-269-37 |
| Couplers Included | 3 |
| Type | Gen II |
| Estimated Torque Gain | 18.8 lbft |
| Product Style | 57 Series FIPK |
| Alternate Replacement Filter | RF-1042/RU-1042XD |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | High-Density Cross-Linked Polyethylene |
| Street Legal In All US States | Yes |
| TUV Approved (Europe) | No |
| Weight | 12.4 lb (5.7 kg) |
| Product Box Height | 12.5 in (318 mm) |
| Product Box Length | 22.25 in (565 mm) |
| Product Box Width | 14.25 in (362 mm) |
| Mounting Hardware Included | Yes |
| Warranty | No-Hassle Lifetime Limited |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
60-90 Minutes
Installation PDF
Installation Instruction Sheet Horsepower Guarantee Dyno Chart - 2007 GMC Yukon 5.3L - 17.55HP Increase
- Guaranteed to increase horsepower and torque
- Powder-coated aluminum intake tube paired with dry synthetic air filter
- Engineered to provide high airflow and exceptional filtration
- Replaces factory air filter and intake tube
- Filter only requires cleaning every 50,000 miles under normal highway driving conditions
- Typical installation can be completed in 90 minutes or less with simple hand tools
- No-Hassle Lifetime Limited Warranty™
| Estimated Horsepower Gain | 10.18 HP @ 4900 RPM |
| Replacement Filter | RU-3102HBK |
| Air Filter Color | Black |
| Air Filter Material | Non-woven Synthetic |
| Air Filter Outlet Shape | Round |
| Clamps Included | 6 |
| Clamp Material | Steel |
| Clamp Style | Regular |
| Couplers Included | 2 |
| Estimated Torque Gain | 9.5 lbft |
| Product Style | 71 Series Kits |
| Intake Pipe Color / Finish | Black |
| Intake Pipe Material | Aluminum |
| CARB EO Number | D-269-49 |
| Street Legal In All US States | Yes |
| TUV Approved (Europe) | No |
| Weight | 12.9 lb (5.9 kg) |
| Product Box Height | 12.5 in (318 mm) |
| Product Box Length | 22.25 in (565 mm) |
| Product Box Width | 14.25 in (362 mm) |
| Mounting Hardware Included | Yes |
| Warranty | No-Hassle Lifetime Limited |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
60-90 Minutes
Installation PDF
Installation Instruction Sheet Horsepower Guarantee Dyno Chart - 2007 GMC Sierra 1500 6.0L - 10.18HP Increase
- Guaranteed to increase horsepower and torque.
- Mandrel-bent aluminum intake tube paired with oversized oiled cotton air filter.
- Engineered to provide high airflow and exceptional filtration.
- Replaces factory air filter and intake tube.
- Filter only requires cleaning every 100,000 miles under normal highway driving conditions.
- Typical installation can be completed in 60 minutes or less with simple hand tools.
- No-Hassle Lifetime Limited Warranty.
- Will not void vehicle warranty.
| Estimated Horsepower Gain | 12.49 HP @ 4917 RPM |
| Replacement Filter | RU-1042 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | 7 |
| Clamp Material | Stainless Steel |
| Clamp Style | Regular |
| Couplers Included | 3 |
| Estimated Torque Gain | 13.3 lbft |
| Product Style | 77 Series Kits |
| Alternate Replacement Filter | RF-1042/RU-1042XD |
| Intake Pipe Color / Finish | Bright Mirrored Finish |
| Intake Pipe Material | Aluminum |
| CARB EO Number | D-269-37 |
| Street Legal In All US States | See Vehicle Applications |
| TUV Approved (Europe) | No |
| Weight | 12.4 lb (5.7 kg) |
| Product Box Height | 12.5 in (318 mm) |
| Product Box Length | 22.25 in (565 mm) |
| Product Box Width | 14.25 in (362 mm) |
| Mounting Hardware Included | Yes |
| Warranty | No-Hassle Lifetime Limited |
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
60-90 Minutes
