ProCharger High Output Intercooled Supercharger System with P-1SC-1 (2021-2026 Escalade / Tahoe / Suburban / Yukon / Denali 6.2L) - 1KB212-SCI
Massive Power Gains for 6.2L GM Full-Size SUVs
Unleash serious performance from your 2021-2026 Cadillac Escalade, Chevy Tahoe, Suburban, or GMC Yukon / Denali 6.2L with the ProCharger High Output Intercooled Supercharger System. This complete system delivers a massive 45-50% horsepower increase on 93 octane, transforming your SUV with stronger acceleration, improved towing capability, and smooth everyday drivability.
Designed to work seamlessly with modern 10-speed transmissions, this system provides instant throttle response, increased torque, and smooth, linear power delivery for both daily driving and heavy-duty use.
Complete Turnkey System with Proven Reliability
This is a true bolt-on supercharger system that includes everything needed for installation, including tuning. Engineered for 200,000+ mile durability, it maintains factory drivability while delivering serious power gains.
- Complete system with PCM tuning included
- Quick and easy installation - typical 6-8 hour install time
- 100% reversible with no permanent modifications
- Retains factory intake manifold
- Fuel mileage friendly under normal driving conditions
P-1SC-1 Supercharger - Proven Performance Platform
At the core of this system is the P-1SC-1 centrifugal supercharger, delivering efficient airflow and strong top-end horsepower. Its self-contained oiling system eliminates the need for external oil lines, simplifying installation and maintenance.
- P-1SC-1 head unit in satin finish
- Optional helical gear set available for quieter operation
- Upgradeable to P-1X for increased airflow capability
- Consistent boost and long-term durability
Advanced Intercooling for Maximum Efficiency
The included large air-to-air intercooler is vertically mounted for optimal airflow and cooling efficiency, helping maximize horsepower safely.
- Cooler intake charge for increased power
- Reduced detonation risk under boost
- Supports higher boost levels safely
- Consistent performance in all driving conditions
Built for Real-World SUV Performance
This system is engineered to improve performance across every driving scenario.
- Increased torque for towing and hauling
- Smooth and predictable power delivery
- Excellent on-road and off-road performance
- Optimized for modern 10-speed transmissions
- Quiet operation option available for daily-driven SUVs
Performance Highlights
- 45-50% horsepower increase on 93 octane
- Approximately 190+ HP gain for 6.2L applications
- 8 psi of boost
- Complete intercooled system with tuning included
- Designed for modern GM full-size SUVs
Key Features
- P-1SC-1 centrifugal supercharger (satin finish)
- Large air-to-air intercooler system (vertical mount)
- 8-rib dedicated belt drive system
- Bullet blow-off valve included
- PCM tuning supplied
- Self-contained oiling system - no external oil lines required
- Supercharger mounting location minimizes heat
- 50-state street legal systems available
- OEM-level fit, finish, and drivability
- Made in the USA
Available Options
- Black or polished supercharger and bracket finish
- Helical gear set for reduced supercharger noise
- P-1X head unit upgrade for higher horsepower
- Stage II intercooler upgrade
- Stage II air inlet upgrade
Quick Specs
- Manufacturer: ProCharger
- Product Type: High Output Intercooled Supercharger System
- Head Unit: P-1SC-1
- Engine: 6.2L V8
- Vehicle Fitment: Escalade, Tahoe, Suburban, Yukon, Yukon Denali
- Model Years: 2021, 2022, 2023, 2024, 2025, 2026
- Horsepower Gain: 45-50% (approx. 190+ HP)
- Boost Level: 8 psi
- Intercooler: Air-to-air (vertical mount)
- Drive System: 8-rib dedicated belt drive
- Blow-Off Valve: Bullet BOV included
- Tuning: PCM tuning included
- Install Time: 6-8 hours
- Oiling System: Self-contained
- Warranty: 1-year standard, optional 3-year
- Part Number: 1KB212-SCI
FAQs
How much power does this system add to a 6.2L SUV?
This system delivers approximately 190+ horsepower gains on 93 octane, significantly improving acceleration and overall performance.
Is this system safe for daily driving and towing?
Yes, this system is designed for daily use and towing applications, providing smooth power delivery while maintaining long-term reliability.
Fitment
- 2021 Cadillac Escalade 6.2L
- 2022 Cadillac Escalade 6.2L
- 2023 Cadillac Escalade 6.2L
- 2024 Cadillac Escalade 6.2L
- 2025 Cadillac Escalade 6.2L
- 2026 Cadillac Escalade 6.2L
- 2021 Chevrolet Tahoe 6.2L
- 2022 Chevrolet Tahoe 6.2L
- 2023 Chevrolet Tahoe 6.2L
- 2024 Chevrolet Tahoe 6.2L
- 2025 Chevrolet Tahoe 6.2L
- 2026 Chevrolet Tahoe 6.2L
- 2021 Chevrolet Suburban 6.2L
- 2022 Chevrolet Suburban 6.2L
- 2023 Chevrolet Suburban 6.2L
- 2024 Chevrolet Suburban 6.2L
- 2025 Chevrolet Suburban 6.2L
- 2026 Chevrolet Suburban 6.2L
- 2021 GMC Yukon 6.2L
- 2022 GMC Yukon 6.2L
- 2023 GMC Yukon 6.2L
- 2024 GMC Yukon 6.2L
- 2025 GMC Yukon 6.2L
- 2026 GMC Yukon 6.2L
- 2021 GMC Yukon Denali 6.2L
- 2022 GMC Yukon Denali 6.2L
- 2023 GMC Yukon Denali 6.2L
- 2024 GMC Yukon Denali 6.2L
- 2025 GMC Yukon Denali 6.2L
- 2026 GMC Yukon Denali 6.2L
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for ProCharger systems and GM SUV performance upgrades. We provide expert guidance to ensure you get the right setup for your build and long-term goals.
From daily drivers to high-performance builds, we help you maximize power and reliability with confidence.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
