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All items are not made equal, which means that some are far better than others when it comes to quality. That's why we suggest reading Tuner For 4.8 Vortec reviews before making any purchase decision whatsoever! It would help get an excellent idea about what other people think of their products by studying several reviews written by consumers who purchased them first hand. TCOL team makes your job easier. We researched for you and created this buying guide to find the Best Tuner For 4.8 Vortec available in the market.

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Comparison Chart for Best Tuner For 4.8 Vortec
We found 67750 reviews when researching. We have considered users feedback on the Tuner For 4.8 Vortec and our suggestions includes only the finest of them in this article.
No | Product | Score | Action |
---|---|---|---|
1 | Hydraulic Roller LS9 Camshaft w/Cam Springs Seals Kit Fit For GM Performance LS/LQ 4.8/5.3/5.7/6.0/6.2 Turbo LS LSx Cam 12638427 12482063 by LAFORMO | 9.6 | Check Price Now |
2 | 8200 DiabloSport inTune i3 | 9.4 | Check Price Now |
3 | Brian Tooley Racing BTR Truck Stage 3 Cam Beehive Springs and Pushrod Kit Fits Silverado Sierra Vortec 4.8 5.3 6.0 6.2 | 9.4 | Check Price Now |
4 | ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black | 9.2 | Check Price Now |
5 | NEW RANGE TECHNOLOGY AFM-DFM DISABLER | 9.2 | Check Price Now |
6 | MooSun 4" Cold Air Intake System + Heat Shield For 99-06 GMC/Chevy V8 4.8L/5.3L/6.0L / Silverado 1500/2500/3500 (Black) | 9 | Check Price Now |
7 | NEW RANGE TECHNOLOGY AFM-DFM DISABLER | 9 | Check Price Now |
8 | 7202 DiabloSport Predator 2 | 8.6 | Check Price Now |
9 | RA003 Active Fuel Management AFM Disable Device | 8.2 | Check Price Now |
10 | Range Technology Active Fuel Management Disable Device (Blue) | 8.2 | Check Price Now |
1. Hydraulic Roller LS9 Camshaft w/Cam Springs Seals Kit Fit For GM Performance LS/LQ 4.8/5.3/5.7/6.0/6.2 Turbo LS LSx Cam 12638427 12482063 by LAFORMO
- Fit For GM LS/LQ 4.8/5.3/5.7/6.0/6.2 ,
- Package includes Camshaft and Cam Springs Kits
- Part Number: 12638427 12482063
- Camshaft will fit for all Gen IV engines with proper valvesprings.
- IMPORTANT : Gen III engines require a Gen IV timing chain cover for cam position sensor!
2. 8200 DiabloSport inTune i3
- An easy way to boost power without even popping the hood
- Makes your throttle more responsive
- Optimizes drivability
- Adds some bottom-end horsepower
- Pre-loaded with dyno-tested performance programs designed specifically for your car or truck
3. Brian Tooley Racing BTR Truck Stage 3 Cam Beehive Springs and Pushrod Kit Fits Silverado Sierra Vortec 4.8 5.3 6.0 6.2
- Brian Tooley Racing BTR Stage 3 Truck Cam, Beehive Springs and 7.
- The Brian Tooley Vortec Racing Truck Cam Kit includes: Stage 3 Truck Cam, Beehive Springs, Set of VS LS Hat Seals, 7.
- Stage III Camshaft Specs Specs: 218/224 .553/.553 110+0 Requires a 3 bolt timing gear.
- STAGE 3 SPECIFICS: The Stage 3 V2 camshaft is an amazing all around grind for the truck enthusiast.
- Will work with stock converter in some trucks, but recommended to install a 2800-3000 converter for best overall performance.
4. ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black
- Classic design, fast scan and erase trouble codes, even a beginner can use it read the error code, find out what the problem is and perhaps fix it.
- Works on MOST 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles.
- Easily determines the cause of the check engine light.
- The AD310 scanner is well built with a large LCD display (128 x 64 pixel) that has white backlight and contrast adjustment, indicates test results directly.
- It’s equipped with a 2.
5. NEW RANGE TECHNOLOGY AFM-DFM DISABLER
- Brand New Range Technology AFM/DFM Disabler, Red, Compatible with V6 & V8 GM Motors, Produced by Holley Performance Products (Part #RA003R).
- The Range AFM/DFM Disabler allows your V6 or V8 GM vehicle to run in full cylinder mode at all times, preventing the Active or Dynamic Fuel Management system from dropping cylinders.
- Features: Range AFM/DFM Disabler keeps you in full power 100% of the time | Simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM system | The power & control you need in any situation | The Range AFM/DFM Disabler does not reprogram your factory ECU | Leaves no trace – Unplug it to return to factory settings | Fits all V6 & V8 General Motors (GM) active or dynamic fuel management vehicles, includes cars, trucks & SUVs.
- Specs: Brand: Range Technology | Color: Red | Emission Code: 7 | Product Type: Tuner
6. MooSun 4″ Cold Air Intake System + Heat Shield For 99-06 GMC/Chevy V8 4.8L/5.3L/6.0L / Silverado 1500/2500/3500 (Black)
- Fit for 2002-2006 Avalanche 1500 & 1999-2006 Fit for Silverado 1500 & 01 02 03 05 06 Fit for Silverado 1500 HD & 1999-2006 Fit for Silverado 2500 & 2001-2006 Fit for Silverado 2500 HD/3500 & 2000-2006 Fit for Suburban 1500/2500/Tahoe & 2007 Fit for Silverado 1500 Classic/1500&2500 HD Classic(Please MATCH your vehicle on the left top).
- Fit for GMC 1999-2006 Sierra 1500 & 2007 Sierra 1500 Classic & 2001 2002 2003 2005 2006 Sierra 1500 HD & 1999-2004 Sierra 2500 & 2001-2006 Sierra 2500 HD & 2000-2006 Fit for Yukon & 2002-2006 Fit for Yukon XL 1500/2500.
- Designed to increasing 5-10% horsepower & 6-10% torque, and creating an attractive intake noise.
- MOOSUN intake systems are designed to dramatically reduce intake restriction as they smooth and straighten air flow.
- No additional parts will be needed for installation after you purchase this kit,Easy to install performance.
7. NEW RANGE TECHNOLOGY AFM-DFM DISABLER
- Brand New Range Technology AFM/DFM Disabler, Blue, Compatible with V6 & V8 GM Motors, Produced by Holley Performance Products (Part #RA003B).
- The Range AFM/DFM Disabler allows your V6 or V8 GM vehicle to run in full cylinder mode at all times, preventing the Active or Dynamic Fuel Management system from dropping cylinders.
- Features: Range AFM/DFM Disabler keeps you in full power 100% of the time | Simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM system | The power & control you need in any situation | The Range AFM/DFM Disabler does not reprogram your factory ECU | Leaves no trace – Unplug it to return to factory settings | Fits all V6 & V8 General Motors (GM) active or dynamic fuel management vehicles, includes cars, trucks & SUVs.
- Specs: Brand: Range Technology | Color: Blue | Emission Code: 7 | Product Type: Tuner
8. 7202 DiabloSport Predator 2
- High-definition, 2.8″ color screen
- Easy to use 5 button interface
- Increased memory with faster processor for improved tuning & updating speed
- Performance tuning for Economy, Towing, Daily Driving, & Extreme Tuning
- Eliminate downshifting when climbing hills Speedometer correction for changes in tire size and gear ratio.
9. RA003 Active Fuel Management AFM Disable Device
- 1.Replacement for Range Technology AFM Disable Device RA003.
- 2. Keep the vehicle in V8 or V6 mode, easy to operate, just plug in the diagnostic port
- 3. The product will not reprogram the factory ECU, so that the car is always in full cylinder mode
- After the device is plugged into the port, four lights will flash in sequence, and only one light will be on when it is stable.
- 5. Please confirm whether your model is suitable before buying
10. Range Technology Active Fuel Management Disable Device (Blue)
- Keep your vehicle in V8 mode! Disable 4 cylinder mode on all GM Active Fuel Management Vehicles.
- Installs in seconds! Plugs into diagnostic port with no tools needed.
- Does not reprogram factory ECU. Leaves no trace.
- Full power all the time.
- Best for high load scenarios, such as towing, off-road, icy or snowy conditions or high speed commuting.
Tuner For 4.8 Vortec Buying Guide
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- Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
- Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Tuner For 4.8 Vortec based on that.
- Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
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- Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Tuner For 4.8 Vortec they used.
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- Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Tuner For 4.8 Vortec on the market, the products that got mostly negative ratings get filtered and discarded.