Product Details
Fitment
FAQ
Shipping & Returns
2009–2013 GMC/Chevrolet 4.8L–6.2L V8 4-Inch Cold Air Intake Kit
This 4-inch heat-shielded cold air intake kit replaces the restrictive factory airbox and intake tract on the listed GMT900 trucks and SUVs. Its open-element dry filter draws from the fender-side area, while the black powder-coated heat shield helps separate the filter from radiator and exhaust-manifold heat.
The mandrel-bent 6061 aluminum tube is designed to reduce intake restriction, especially above 3,500 RPM on 6.0L and 6.2L applications. Advertised driving changes include sharper throttle tip-in, stronger mid-range pull, and a deeper intake growl under wide-open throttle; results vary with vehicle condition, calibration, installation, and supporting hardware.
Installation is approximately 60–90 minutes with basic hand tools. The kit reuses the factory MAF sensor, mounts at factory locations, and requires no drilling or cutting. Keep the removed factory airbox and intake tube intact if you want to return the vehicle to stock later.
Specifications
| SKU | FLIS08105 |
|---|---|
| Product configuration | Heat-shielded cold air intake kit with an open-element cone filter |
| Advertised intake size | 4 inches |
| Tube | Mandrel-bent 6061 aluminum, 2 mm wall thickness, black powder-coated finish |
| Filter | Dry, washable, reusable cone filter; multi-layer cotton gauze with steel-mesh reinforcement; no filter oil required |
| Heat shield | Black powder-coated steel |
| Couplers | Black 3-ply silicone, fiber-reinforced |
| Clamps | Stainless steel worm-gear clamps |
| MAF sensor | Reuses the factory MAF sensor; the sensor is transferred from the original intake and is not included |
| Installation | Bolt-on at factory mounting points; approximately 60–90 minutes with basic hand tools; no drilling or cutting |
| Filter service | Inspect regularly; advertised cleaning interval is approximately 15,000–30,000 miles depending on driving conditions |
Key Features
- 4-inch aluminum intake path: The mandrel-bent 6061 aluminum tube is designed to reduce the restriction of the factory plastic tract at higher engine speeds.
- Dry washable filter: The reusable cotton-gauze cone filter requires no oil, simplifying routine service near the factory MAF sensor.
- Powder-coated heat shield: The steel shield separates the fender-side filter area from direct radiator and exhaust-manifold heat.
- Factory MAF integration: The original MAF sensor transfers to the supplied intake configuration so the factory sensor remains part of the system.
- Reversible mounting: Factory mounting points are used without drilling or cutting, allowing the removed factory intake assembly to be stored for later reinstallation.
- V8 induction character: The open-element filter produces a deeper intake growl under hard acceleration and stays more subdued at cruise.
- Complete installation package: The tube, dry filter, heat shield, couplers, clamps, mounting hardware, gaskets, seals, and instruction sheet are included.
Who This Kit Is For
This kit is for listed 2009–2013 Chevrolet, GMC, and Cadillac GMT900 applications with the specified 4.8L, 5.3L, 6.0L, or 6.2L V8 engine.
- Choose it if: You want a reusable dry filter, a deeper intake tone under acceleration, and a reversible bolt-on intake for an exact-fit application above.
- Choose it if: You have confirmed the vehicle is a listed 1500-series truck or SUV rather than a Hybrid or 2500/3500 HD model.
- Choose another application if: Your vehicle is a 2007–2008 GMT900 model, a 2014 K2XX truck, or uses a different MAF housing.
Compare exact applications in the Chevrolet and GMC cold air intake collection or the Silverado and Sierra cold air intake collection.
Check Before Ordering
- Vehicle: Match all four fields—year, make, model, and engine—to an Exact row in the Fitment table.
- 2014 applications: Confirm the platform, engine code, MAF housing, and tube routing with support before ordering. Do not select this kit by displacement alone.
- MAF sensor: Plan to transfer the original factory MAF sensor to the new intake tube. It is not included in the box.
- Filter service: This SKU includes a dry washable filter. Do not apply filter oil.
- Emissions rules: Review the Compliance Notice below before ordering if your vehicle is registered in California or another CARB-adopting state.
- Installation: Keep the original airbox, tube, clamps, and hardware together if you may return the vehicle to stock.
For additional model-year checks, read the GMC Sierra 1500 cold air intake fitment guide.
What's in the Box
- ✓ 1 × 4-inch mandrel-bent 6061 aluminum intake tube
- ✓ 1 × high-flow dry cone air filter
- ✓ 1 × black powder-coated steel heat shield
- ✓ 3 × black 3-ply silicone couplers
- ✓ 6 × stainless steel worm-gear clamps
- ✓ 1 × mounting hardware kit with brackets, bolts, nuts, and washers
- ✓ 1 × installation instruction sheet
- ✓ Required gaskets and seals
See the Intake Setup in Use
Video shared by @1puglife: flashark strusts and intake + tune = cops.
Shipping & Returns
Free U.S. Shipping: Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.
30-Day Returns: Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.
Worry-Free Delivery: Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.
| Years | Make | Model | Engine |
|---|---|---|---|
| 2009-2013 | Chevrolet | Silverado 1500 | 4.8L / 5.3L / 6.0L / 6.2L V8 |
| 2009-2013 | Chevrolet | Avalanche | 5.3L V8 |
| 2009-2013 | Chevrolet | Suburban 1500 | 5.3L / 6.0L V8 |
| 2009-2013 | Chevrolet | Tahoe | 4.8L / 5.3L / 6.2L V8 |
| 2009-2013 | GMC | Sierra 1500 | 4.8L / 5.3L / 6.0L / 6.2L V8 |
| 2009-2013 | GMC | Yukon | 4.8L / 5.3L / 6.0L V8 |
| 2009-2013 | GMC | Yukon XL 1500 | 5.3L / 6.0L / 6.2L V8 |
| 2009-2013 | Cadillac | Escalade | 6.2L V8 |
| 2009-2013 | Cadillac | Escalade ESV | 6.2L V8 |
| 2009-2013 | Cadillac | Escalade EXT | 6.2L V8 |
- Transmission: Fits both automatic and manual
- NOT compatible with Hybrid models, 2500/3500 HD, or 2007-2008 GMT900 models
2009–2013 GMC/Chevrolet V8 4-Inch Cold Air Intake FAQs
Q1: Is this cold air intake legal in my state?
A1: Not legal for sale or use in California (and other CARB-adopting states). Check the rules where your vehicle is registered before ordering or installing the kit.
Q2: Will this fit my 2009–2013 Silverado, Sierra, Tahoe, Yukon, Suburban, Avalanche, or Escalade?
A2: It fits only the exact year, model, and V8 engine combinations in the Fitment table above. Hybrid and 2500/3500 HD models are incompatible, and an unlisted vehicle should be verified with support before ordering.
Q3: Does this kit fit the 6.2L V8?
A3: Yes, for the listed 2009–2013 6.2L applications, including Silverado 1500, Sierra 1500, Yukon XL 1500, and Cadillac Escalade/ESV/EXT combinations shown above. Confirm the exact model and year rather than ordering by engine displacement alone.
Q4: Will this fit a 2007, 2008, or 2014 GM truck?
A4: The 2007–2008 GMT900 applications are incompatible because they use a different MAF housing. Treat 2014 as unknown for this SKU until the exact platform, engine code, MAF housing, and routing are confirmed; 2014 K2XX Silverado and Sierra 1500 trucks use a different intake application.
Q5: How much horsepower and torque can this intake add?
A5: Advertised gains are approximately 8–12 hp and 10–14 lb-ft, with the most noticeable change above 3,500 RPM on 6.0L and 6.2L applications. Actual results depend on the vehicle, calibration, installation, and supporting hardware.
Q6: Will a cold air intake improve my MPG?
A6: MPG is dominated by driving habits; an intake alone can't guarantee a measurable gain. Expect the main benefit as throttle response and intake tone rather than fuel economy.
Q7: Will this void my warranty?
A7: Under the Magnuson-Moss Warranty Act, an aftermarket part cannot void your factory warranty unless it is proven to have caused the failure. This kit is designed as a direct bolt-on replacement that keeps factory sensors and connections.
Q8: What should I check if a check engine light appears after installation?
A8: Check for loose clamps or couplers, confirm the factory MAF sensor is fully seated and facing the correct airflow direction, and inspect the connector before driving. The kit reuses the factory MAF sensor, but correct installation is still required and a CEL cannot be guaranteed absent.
Q9: Do I need a tune after installing this kit?
A9: No tune is required for a bolt-on install that retains the factory sensors. A custom calibration may be considered when the vehicle has additional engine modifications, but it is not required for the basic installation described here.
Q10: How do I clean the dry filter?
A10: Inspect the filter regularly and clean it approximately every 15,000–30,000 miles, with shorter intervals in dusty conditions. Tap out loose debris or use low-pressure air from the clean side outward; for a deeper cleaning, use mild soap and water, rinse thoroughly, and let the filter air-dry completely before reinstalling it. Do not apply filter oil.
Q11: What does this intake sound like?
A11: You'll hear a deeper intake tone under acceleration; at cruise it quiets down. Sound is subjective, and the open-element dry filter makes the change most noticeable under hard throttle.
Q12: What's included, and what do I still need?
A12: The kit includes the 4-inch tube, dry cone filter, heat shield, three silicone couplers, six clamps, mounting hardware, gaskets, seals, and an instruction sheet. Transfer the factory MAF sensor from the original intake and use basic hand tools for installation.
Q13: How long does installation take, and can I return the vehicle to stock?
A13: Installation is approximately 60–90 minutes with a socket set and screwdrivers; removing the factory airbox silencer is advertised as the most time-consuming step. The kit uses factory mounting points without drilling or cutting, so the original intake can be reinstalled later; keep every factory part and fastener together.
Q14: Is the filter oiled or dry?
A14: It is a dry, washable cotton-gauze cone filter with steel-mesh reinforcement. No filter oil is required, which avoids the maintenance step of applying and controlling filter oil near the MAF sensor.
Q15: What product warranty and return coverage are provided?
A15: This kit is advertised with a one-year warranty against manufacturing defects. Unopened and unused items in their original packaging may be returned within 30 days of receipt; contact service@flasharkracing.com with your order details if you need assistance.
Fast Shipping Policy
Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date. Click for Shipping Policy
Easy Return Policy
Every order comes with a 30-day free return, provided the item is brand new, uninstalled, and in its original packaging. We cover return shipping for quality issues. Refunds are processed within 3-5 business days. Click for Return Policy
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