COMP Cams GM LS 358 VVT Hydraulic Roller Camshaft – Part Number 189-401-13

XFI RPM HI-Lift 214/228 Hydraulic Roller Cam Excellent responsiveness and mid-range power w/ across the board gains. Best choice for heavy vehicles & stock gearing. Works with GM 12606358 VVT-Solenoid only. This camshaft works with VVT-Only cars, and it also deletes AFM in cars originally equipped with VVT and AFM (must have 12606358 solenoid). Hummer: H3T 10 - 10 5.3 L Engine, Chevrolet: Express Cargo 17 - 17 6 L Engine, GMC: Sierra 08 - 16 6.2 L Engine, Chevrolet: Silverado 3500 HD 10 - 19 6 L Engine, GMC: Sierra 3500 HD 10 - 19 6 L Engine, GMC: Yukon 10 - 13 6 L Engine, Hummer: H2 08 - 09 6.2 L Engine, GMC: Sierra 1500 10 - 13 4.8 L Engine, Chevrolet: Silverado 1500 10 - 13 6 L Engine, Chevrolet: Tahoe 09 - 11 5.3 L Engine, Cadillac: Escalade 10 - 13 6 L Engine, GMC: Savana 2500 10 - 19 6 L Engine, Cadillac: Escalade ESV 08 - 16 6.2 L Engine, GMC: Yukon 08 - 14 6.2 L Engine, GMC: Sierra 1500 08 - 13 5.3 L Engine, GMC: Savana 3500 10 - 19 6 L Engine, GMC: Sierra 2500 HD 10 - 19 6 L Engine, Cadillac: Escalade EXT 08 - 13 6.2 L Engine, GMC: Savana 2500 10 - 17 4.8 L Engine, GMC: Yukon XL 1500 08 - 14 6.2 L Engine, GMC: Sierra 1500 08 - 13 6.2 L Engine, GMC: Yukon XL 2500 10 - 13 6 L Engine, Chevrolet: Tahoe 08 - 09 6.2 L Engine, Chevrolet: Silverado 1500 08 - 13 5.3 L Engine, Chevrolet: Express 2500 10 - 19 6 L Engine, Chevrolet: Silverado 1500 10 - 13 4.8 L Engine, Chevrolet: Camaro 10 - 15 6.2 L Engine, Chevrolet: Suburban 16 - 19 6 L Engine, GMC: Savana 1500 08 - 14 5.3 L Engine, GMC: Sierra 1500 10 - 13 6 L Engine, Chevrolet: Suburban 1500 08 - 14 5.3 L Engine, GMC: Yukon 09 - 10 5.3 L Engine, Chevrolet: Express Pasajeros 10 - 15 5.3 L Engine, Hummer: H3 10 - 10 5.3 L Engine, Chevrolet: Express 3500 10 - 19 6 L Engine, Chevrolet: Avalanche 08 - 13 5.3 L Engine, Chevrolet: Silverado 1500 09 - 13 6.2 L Engine, Cadillac: Escalade 08 - 16 6.2 L Engine, GMC: Canyon 10 - 12 5.3 L Engine, Chevrolet: Colorado 10 - 12 5.3 L Engine, Chevrolet: Express 3500 10 - 17 4.8 L Engine, Chevrolet: Express Pasajeros 17 - 18 6 L Engine, Chevrolet: LCF 3500 16 - 17 6 L Engine, Chevrolet: Suburban 2500 10 - 13 6 L Engine, GMC: Yukon XL 1500 08 - 14 5.3 L Engine, Chevrolet: Silverado 3500 15 - 18 6 L Engine, Chevrolet: Express 1500 08 - 14 5.3 L Engine, Chevrolet: Express 2500 10 - 17 4.8 L Engine, GMC: Sierra 11 - 16 5.3 L E

The COMP Cams GM LS 358 VVT hydraulic roller camshaft (Part Number 189-401-13) is engineered for optimal responsiveness and mid-range power gains, making it an excellent choice for heavy-duty vehicles and stock gearing setups. Designed specifically for GM engines with VVT systems, this camshaft functions with the GM 12606358 VVT solenoid, and it efficiently deletes AFM in compatible vehicles. Its precise profile ensures smooth throttle response and improved torque across a broad RPM range, providing enhanced performance without sacrificing drivability. Whether upgrading a Silverado, Sierra, Tahoe, or other compatible GM trucks and SUVs, this camshaft delivers reliable power improvements and increased efficiency.

Constructed with high-quality materials, the COMP Cams GM LS 358 VVT camshaft features a hydraulic roller design that reduces friction and wear, extending component life. Its specifications are tailored to maximize mid-range torque and responsiveness, making it suitable for daily driving and towing applications. The camshaft's profile is optimized to work seamlessly with stock gear ratios, ensuring compatibility with a wide range of heavy vehicles and stock setups. Installation requires familiarity with VVT systems, but the design facilitates straightforward integration into existing engine configurations.

This camshaft is intended for use in a variety of GM models, including Hummer H3T and H2, Chevrolet Silverado, Express, Suburban, Tahoe, and Colorado, as well as GMC Sierra, Yukon, Savana, and Canyon. It is not CARB approved and requires carb acknowledgment, making it suitable for off-road or racing applications where emissions compliance is not mandated. The product is not intended for EPA-certified vehicles but provides a significant performance upgrade for dedicated enthusiasts and professional mechanics seeking reliable mid-range power and responsiveness from their GM LS engines.

Features:

• Designed for GM LS engines with VVT systems

• Works exclusively with GM 12606358 VVT solenoid

• Deletes AFM in compatible vehicles for increased performance

• Hydraulic roller camshaft for reduced friction and wear

• Enhances mid-range torque and throttle response

• Ideal for heavy vehicles and stock gear setups

• Constructed from high-quality materials for durability

• Compatible with various GM truck and SUV models