2003-2007 CHEVY SILVERADO 1500 SUPERCHARGERS (4.8, 5.3, 6.0)
55–65% HP GAIN FOR YOUR TRUCK!
Unleash unmatched power and performance for your 2003-2007 Chevy Silverado 1500 with ProCharger Superchargers:
• Add 55-65% HP on 93 octane
• Reliability/durability of 200k+ miles!
• Increased torque for towing
• Smooth power for on-road & off-road
• Quiet option for work truck & daily driver use
• Quick/easy install (DIY friendly)
• Complete turnkey systems with tuning
MORE
Kits starting at $6,549
CHOOSE THE SYSTEM BEST FOR YOU
HIGH OUTPUT (HO) SYSTEM
• 60-65%+ HP (4.8L, 5.3L), 55-60%+ HP (6.0L)
• 8-9 psi (4.8L, 5.3L), 7-8 psi (6.0L)
• P-1SC supercharger, satin finish
• 2-core horizontal air-to-air intercooler
• Utilizes factory 6-rib belt drive
• ECU/TCU tuning and handheld programmer provided
• Fuel components included
• ProFlow blow-off valve
• Tubing provided
• 1-year supercharger warranty is standard, optional 3-year
• Part#: 1GI213-SCI
Optional Upgrades
• Polished, or black supercharger and/or bracket
• Helical gear set for noise reduction
• 3-core air-to-air intercooler
STAGE II SYSTEM
Same as HO System, except:
• 8-rib dedicated drive
• 3-core vertical intercooler
• Part#: 1GI512-SCI
Optional Upgrades
Same as HO System
HAVE AN EXHAUST OR HEADERS? MODS? GET A TUNER KIT!
Tuner Kits: These kits make sense for someone wanting to perform custom tuning of the car and push the envelope in performance. Will most likely be experimenting with alternative fuels such as 93 octane, race fuel, E85 fuel, and methanol supplemental fuel. In addition, possibly changing engine components like heads, headers, exhaust, and cams for the engine. No tuning or fuel components provided.
• HO Tuner Kit (4.8L, 5.3L, 6.0L) – P/N 1GI203-SCI
• Stage II Tuner Kit (4.8L, 5.3L, 6.0L) – P/N 1GI502-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
Installing ProCharger on my Chevy Silverado! Part 1 | Daddy Dave Racing
ProCharged drag racer and racing legend, “Daddy Dave,” installs a ProCharger kit on his Chevy Silverado daily! Transforming this truck into a fun-having daily beast!
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GET YOUR PROCHARGER POWER TODAY!
BUILD & PRICE
Kits starting at $6,549. Pricing on these units vary by configuration. Configure your purchase now.
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.
