Silverado 1999-2006 Performance Package

$399.00$32,691.00

Staged performance package for your 1999-2006 GM Truck or SUV

Description

Experience the Power Difference at PCM Tuners! Every package is backed by our expert installation and tuning services, ensuring your vehicle performs at its best. Our commitment to quality and performance sets us apart, making us your go-to source for all your performance needs.  

Unlock the Full Potential of the GMT 800 Platform including Silverado, Sierra, Tahoe, Suburban, Yukon, Yukon XL, and Escalade (1999-2006 with 4.8, 5.3-, or 6.0-Liter Engines) with one of our Performance Packages. 

At PCM Tuners, we offer six meticulously crafted stages of performance packages to transform your Silverado, Sierra, Tahoe, Suburban, Yukon, Yukon XL, or Escalade into a true powerhouse. Each stage is designed to deliver significant horsepower gains and enhance your driving experience, all while maintaining reliability and daily drivability. 

* Our performance packages are rated in crank horsepower (like the manufacturer) and represent estimated gains over factory ratings based on our experience. Actual results may vary (sometimes substantially) due to vehicle age/engine health, atmospheric conditions, fuel quality, prior modifications, maintenance history, and many other variables. 

**Each stage is shown as “turnkey pricing” that includes all parts, labor, and tuning. Tax and shipping not included. Part pricing is subject to change, and we match Summit Racing. Parts are ordered in advance. Completed labor is billed and due on the first, third, and fifth (as applicable) Friday of the month. 

 

Overview 

Stage 0: Just a Tune | 15+ HP* | $399** 

Performance street tune on stock vehicle. Experience gains in horsepower, throttle response, fuel economy, and transmission performance. Perfect for everyday driving. 

Stage 1: Basic Performance Upgrade | 15-25 HP* | $1,239** 

Intake, street, and dyno tune. Elevate your vehicle’s performance with our high-flow air intake system and professional tuning, delivering peak gains both on the street and the dyno. This cold air intake not only enhances your vehicle’s appearance and sound but also pairs perfectly with our performance tune to provide an instant boost in horsepower and throttle response. Ideal for daily drivers looking for that extra edge. 

Stage 2: Enhanced Performance Package | 35-40 HP* | $2,469**  

Take it up a notch with the addition of shorty headers and dyno tuning. This package significantly improves exhaust flow and maximizes engine efficiency, resulting in even greater power gains. 

Stage 3: Advanced Performance Package | 60 -70 HP* | $6,475**  

For those seeking more, our advanced package includes a performance camshaft, fuel injector upgrade, and an optional intake manifold. Achieve remarkable power improvements and a more aggressive engine profile. 

Stage 4: Ultimate Performance Package | 15-25 HP* | $12,599**   

The pinnacle of performance upgrades, add some boost to your ride! Our ultimate package features an Eaton TVS 2600 supercharger kit from top brands like Magnuson, Edelbrock, and Whipple. This is the same rotor set that is used on the legendary C6 ZR1 to make 630 HP.  

Stage 5: Full Send | 15-25 HP* | $16,766** 

We Combine Everything in all previous stages for a total package with supercharger, cam, long tube headers, and a high flow intake. When combined with comprehensive tuning and all previous upgrades, this package delivers astonishing horsepower gains and unparalleled performance. 

Stage 6: I Have a Money Faucet | 15-25 HP* | $30,141** 

We install an LQ4/LQ9 based 408 CI Forged Stroker Engine from Summit Racing or Texas-Speed. Then we add a Supercharger, Cam, Long Tube Headers, and a High Flow Intake. 

 


The Details 

 

Stage 0 Just a tune: Dyno proven tunes installed onto your vehicle.   

Expected Horsepower Gains: +15 HP 

We install our dyno-tested performance tune, tailored to meet your specific needs. Choose from power levels for 87, 89 or 93 octane, with transmission shift points and shift firmness optimized for stock, daily driving, towing, or performance. After the tune is loaded, we hook up the laptop and take the vehicle for a thorough street test drive to ensure everything performs flawlessly.  

 


 

Stage 1 Basic Performance Upgrade: High Flow Air Intake System & Street Tuning 

Expected Horsepower Gains: +15-25 HP 

Features and Benefits: 

High Flow Air Intake System: Enhance your vehicle’s breathing capabilities with a high flow air intake system. This will increase airflow, resulting in better combustion and improved power output. 

Street Tuning: Our expert tuning ensures your vehicle runs smoothly with optimized performance for daily driving. 

Includes: 

aFe Momentum GT Pro 5R Cold Air Intake System 

Professional installation by PCM Tuners technicians 

Professional calibration by PCM Tuners calibration team on our Mustang MD-500 load-cell dyno 

 


 

Stage 2 Enhanced Performance Package: High Flow Air Intake System, Street & Dyno Tuning, Stainless Shorty Headers 

Expected Horsepower Gains: +35-40 HP 

Features and Benefits: 

Increased Exhaust Flow: stainless tubular headers improve exhaust flow, reducing backpressure, increasing torque, and enhancing engine efficiency. 

Dyno Tuning: Precise tuning on the dyno ensures maximum power gains and optimal engine performance. Before and after printouts provided when applicable.  

Includes: 

aFe Momentum GT Pro 5R Cold Air Intake System  

Speed Engineering Truck and SUV Stainless Steel Shorty Headers 

GM MLS Manifold Gaskets 

ARP Header Bolts and Washers 

Speed Engineering Red or Black Spark Plug Wires. Made in USA 8.2MM and 40-OHM Wires  

Speed Engineering Spark Plug Wire Fire Sleeves (Heat Shield Cover) 

Professional installation by PCM Tuners technicians 

Professional calibration by PCM Tuners calibration team on our Mustang MD-500 load-cell dyno 

Optional Catback exhaust system (Speed Engineering 3″ single exhaust 304 stainless) with parts, labor and tuning add $900 

 


 

Stage 3 Advanced Performance Package: High Flow Air Intake System, Street & Dyno Tuning, Long Tube Headers, Camshaft & Fuel Injector Upgrade 

Expected Horsepower Gains: +60-70 HP 

DOD/AFM or if we need to remove cylinder heads add $2,550 (includes BTR delete kit with valley cover, valley gasket, lifter trays, Delphi LS7 lifters, BTR head gaskets, BTR head bolts and labor) 

Features and Benefits: 

Larger Camshaft and Fuel Injectors: Upgrade to a performance camshaft and fuel injectors for significantly increased torque, power and efficiency. 

Dyno Tuning: Precise tuning on the dyno ensures maximum power gains and optimal engine performance. Before and after printouts provided when applicable. 

Includes: 

aFe Momentum GT Pro 5R Cold Air Intake System  

Speed Engineering 1 3/4″ 304 Stainless Longtube Headers  

Speed Engineering Y-Pipe  

GM MLS Manifold Gaskets  

ARP Header Bolts and Washers  

Speed Engineering Red or Black Spark Plug Wires. Made in USA 8.2MM and 40-OHM Wires  

Speed Engineering Plug Wire Heat Shields 

NGK 4177 TR6 Spark Plugs  

FIC 42 LB Injectors  

BTR Stage 2 NSR Truck Cam  

Professional installation by PCM Tuners technicians 

Professional calibration by PCM Tuners calibration team on our Mustang MD-500 load-cell dyno 

 


 

Stage 4 Ultimate Performance Package: Eaton TVS 2600 Supercharger Kit  

Expected Horsepower Gains:  100+ HP 

Features and Benefits: 

Supercharger Kit: Significant power increase with a positive displacement supercharger kit from Magnuson, Edelbrock, or Whipple. The core of these superchargers is the 2.6 L Eaton 2600 TVS rotating assembly, the same supercharger technology used in the ZR1 Corvette and Cadillac CTS-V.  

Dyno Tuning: Precise tuning on the dyno ensures maximum power gains and optimal engine performance. Before and after printouts provided when applicable. 

Includes: 

Supercharger kit with all accessories including pulleys, belts, hoses, injectors, brackets, pump, and intercooler. 

All necessary and correct fluids 

Professional installation by PCM Tuners technicians 

Professional calibration by PCM Tuners calibration team on our Mustang MD-500 load-cell dyno 

 


 

Stage 5 Full Send: We Combine Everything in Stage 3 and Stage 4 for a Total Package with Supercharger, Cam, Long Tube Headers, and a High Flow Intake 

Expected Power Gains: 130+ HP 

 


 

Stage 6 I Have A Money Faucet: Everything in Stage 5 but we also install a LQ4/LQ9 based 408 CI Forged Stroker Engine from Summit Racing or Texas-Speed.  

Expected Power Gains: 175+ HP 

 


 

Add-ons 

Add these options to any stage (price includes labor for installation). Some items may be required depending on your build selections: 

+5 HP 160 Degree thermostat (includes coolant and ECM reflash to change fan setpoints when necessary) add $269 

+5-10 HP Catback Exhaust System (Speed Engineering 3″ single exhaust 304 stainless) with parts, labor and tuning add $900 

+10-20 HP Electric Dual Fan Conversion Kit (no Chinesium here, we build our wiring harness in-house with AC Delco TXL wire rated and designed for under-hood use). Includes wiring harness, relays, brackets and LS1 style fans add $950 

+20 HP Intake Manifold: Upgrade to a FAST LSXRT 102mm intake manifold for improved air distribution and further power gain add $1990 

+35 HP Cylinder Head Upgrade: Trick Flow GenX 205 cathedral port cylinder CNC heads. Featuring 13.5° valve angle to decrease valve shrouding, increase mid-lift airflow, and improve rocker arm-to-valve cover clearance. Top-of-the-line CNC Competition Ported runners have a premium high resolution surface finish for maximum flow and performance. add $2950 

BTR lifters (included with DOD/AFM delete) add $299 

Comp Cams 1.8 ratio roller rockers add $699 

Melling Performance high pressure oil pump $345 (assumes cam swap is being done) 

TFS Chromoly Pushrods add $170 (typically required for larger cams) 

Lifter trays add $60 

BTR Platinum Valve Spring Kit good up to .660 lift includes valve stem seals and locks add $669 (typically required for larger cams) 

Speed-Engineering PCV Oil Catch Can $160 

Handheld SCT Tuner add $399 

HP Tuners MPVI3 Tuner with 2 Credits add $510 

Gateway 11.6” Windows laptop with HP Tuners software installed and linked to your personal MPVI3 (sold separately) add $299 

 

 

 

 

 

Additional information

Select Your Stage

Stage 0 Just a Tune, Stage 1 Basic Performance Upgrade, Stage 2 Enhanced Performance, Stage 3 Advanced Performance, Stage 4 Ultimate Performance, Stage 5 Full Send, Stage 6 I have a Money Faucet