2020-2025 CHEVY SILVERADO 2500/3500 HD SUPERCHARGERS (6.6)
GET 600+ HP WHEN YOU ADD A PROCHARGER
ProCharger has now made it easy for 6.6L HD owners to get the BOOST in performance they crave with up to 50% more power to pull, pass, and play (on pump gas)!
• 50-55% HP gain, yielding 600+ crank HP
• Reliability/durability of 200k+ miles!
• Increased torque for towing
• Smooth power for on-road & off-road
• Optimum power for 10-speed transmissions
• Quiet option for work truck & daily driver use
• Quick/easy install (DIY friendly)
• Complete turnkey systems with tuning
MORE
Kits starting at $7,399.
CHOOSE THE SYSTEM BEST FOR YOU
HIGH OUTPUT (HO) SYSTEM
• 600+ crank HP
• 7 psi boost
• Dedicated 6-rib drive belt
• 3-core vertical air-to-air intercooler
• PCM Tuning supplied
• 1-year supercharger warranty is standard, optional 3-year
• Retains factory intake manifold
• Part#: 1KA314-SCI
OPTIONS
• Polished or black finish for supercharger and/or bracket
• Helical gear set for noise reduction
• Head unit upgrades such as P-1X, D-1X, or D-1SC
STAGE II SYSTEM
Same as HO system, except:
• Dedicated 8-rib drive belt
• 1500 HP air-to-air race intercooler
• Part#: 1KA414-SCI
OPTIONS
Same as HO System
HAVE VEHICLE MODS? GET A TUNER KIT!
If you have, or plan to add in the future, other vehicle modifications, like experimenting with alternative fuels such as race fuel, E85 fuel, and methanol supplemental fuel, or changing engine components like heads, headers, exhaust, and cams for the engine, then a Tuner Kit is the best option for you. These kits make sense for someone wanting to perform custom tuning of the car and push the envelope in performance.
Tuner Kits are identical hardware to full systems, except they do not include tuning or fuel components. Tuner kits are highly customized by the end user and are, therefore, not emissions certified.
- HO Tuner Kit – P/N 1KA304-SCI
WHY CHOOSE PROCHARGER
• 30 Years of Innovation
• Largest Power Gains
• Coolest Charge Air Temps
• Street Legal Systems
• Most Wins and Championships
• OEM Quality and Appearance
• Best Service & Product Support
• Most Kits Ship Within 2-3 Days
• Proudly made in the USA
FEATURED BUILDS
ProCharger Offers New Silverado HD, Sierra HD L8T Supercharger Kit
Check out this great write up from GM Authority detailing the 2020 – 2023 Chevy Silverado 2500 / 3500 HD ProCharger Supercharger kit install and overview! Dont just take it from us, take it from industry experts on why ProCharger is the best boost for your buck!
GET PROCHARGER POWER TODAY!
BUILD & PRICE
Kits starting at $7,399. Pricing on these units vary by configuration.
FIND A DEALER NEAR YOU
Looking to make a purchase or a shop to install? We have a large group of dealers ready to serve you with your ProCharger needs. Click below to find a dealer near you!
SPEAK TO AN EXPERT
Click to call our sales staff or email us if you need any help. We will be happy to assist you with any questions you may have.
Mon – Fri 8am – 5:30pm CST
Phone – (913) 338-2886
Sales Email – [email protected]
Get a Catalog
Our catalogs feature much of this detail. You can either download a copy or have one mailed to you free of charge.
CALIFORNIA EMISSIONS COMPLIANCE INFO (CARB)
California approved products for street legal use (complete systems) will have an associated CARB EO# for compliance. For a full list of California and 50 state street legal systems, click below.
MORE ABOUT PROCHARGING GM TRUCKS
EMISSIONS COMPLIANCE
ProCharger offers Executive Orders for Emissions Compliance (EO) from California Air Resources Board (CARB) for many of our most popular car, truck and SUV applications. If you live in California, we can only sell you products with EO certification. Check out our full list of EO offerings.
