Whipple Supercharger Kit Gen 6 3.0L (20232026 GM 5.3L L84 Global B) WK-1210B-30
Overview
The Whipple Supercharger Kit WK-1210B-30 is a complete, emissions-compliant Gen 6 supercharger system engineered specifically for Global Bequipped GM 5.3L L84 trucks and SUVs. Designed for modern GM platforms, this bolt-on system delivers massive gains in horsepower and torque while maintaining OEM-level drivability, reliability, and full 50-state emissions legality.
Powered by Whipples latest Gen 6 3.0L twin-screw supercharger, this system produces up to 595 horsepower and 570 lb-ft of torque* on 93 octane with just 7 psi of boost. Whether your GM SUV is a daily driver, tow rig, or performance build, this kit delivers instant throttle response and a flat, usable torque curve across the entire RPM range.
Performance Highlights
- Up to 595 HP / 570 lb-ft of torque* on 93 octane
- Gen 6 3.0L Whipple twin-screw supercharger
- Massive air-to-water intercooler with ultra-dense fins
- Oversized dual-pass heat exchanger for rapid recovery
- High-flow intercooler pump for consistent IAT control
- Instant boost with minimal parasitic loss at cruise
Gen 6 Supercharger Technology
The Gen 6 Whipple supercharger represents the most advanced twin-screw design Whipple has ever produced. Featuring all-new bearings, gears, rotors, and housing geometry, the Gen 6 3.0L unit delivers higher airflow, reduced discharge temperatures, and greater efficiency than previous generations.
The integrated intercooled bypass system consumes less than 1 horsepower during cruising, preserving fuel economy while delivering instant boost the moment you tip into the throttle.
Cooling System Excellence
Heat management is critical on modern direct-injected GM engines. The WK-1210B-30 kit includes a massive billet 6061-T6 air-to-water intercooler with ultra-dense fins, paired with an oversized dual-pass heat exchanger and high-flow pump. This system keeps intake air temperatures stable under towing, repeated acceleration, and sustained loadwhere stock systems quickly heat soak.
Quick Specs
- Part Number: WK-1210B-30
- Engine: GM 5.3L L84
- Platform: Global B
- Supercharger: Gen 6 3.0L Twin-Screw
- Boost Level: ~7 psi
- Max Output: 595 HP / 570 lb-ft*
- Intercooler: Air-to-water, dual-pass
- Cooling: Oversized heat exchanger + high-flow pump
- Emissions: 50-state legal (CARB EO D-231-146)
PCM & Calibration Requirements
Important: 20192026 GM applications require an E90 or E93 PCM upgrade service. The supercharger kit includes calibration only; PCM unlock service is not included.
- E90 Global A: 12690388, 12703685, 12711852, 12725132
- E93 Global A: 12692986
- E90 Global B: 12703518, 12719704
Why Choose This Whipple System?
- More power per pound of boost than any competing PD system
- OEM-quality fit, finish, and drivability
- Massive cooling capacity for towing and heavy use
- Upgradeable platform for future performance growth
- Backed by decades of engineering from :contentReference[oaicite:1]{index=1}
FAQs
Is this kit 50-state legal?
Yes. The WK-1210B-30 is CARB certified under EO D-231-146 when installed with Whipples supplied calibration.
Does this kit include a tuning device?
No. The calibration is provided, but the required HP Tuners PCM unlock service and device are not included.
Fitment
- 2023 GM 1500 SUVs 5.3L L84 (Global B)
- 2024 GM 1500 SUVs 5.3L L84 (Global B)
- 2025 GM 1500 SUVs 5.3L L84 (Global B)
- 2026 GM 1500 SUVs 5.3L L84 (Global B)
Why Buy from Beefcake Racing?
Beefcake Racing specializes in high-performance supercharger systems for modern GM platforms. From pre-purchase guidance to upgrade planning, our team ensures your Whipple build is done right the first time.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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