COMP Cams GM Gen IV LS 994 VVT Camshaft Part Number 156-402-13 for 2007-2008 Chevy, GMC, Cadillac, Hummer Engines

Extremely strong from 4500 past 6700 RPM. Noticible idle. Chevrolet: Express 1500 08 - 08 5.3 L Engine, Hummer: H2 08 - 08 6.2 L Engine, GMC: Yukon XL 1500 08 - 08 6.2 L Engine, Chevrolet: Tahoe 08 - 08 6.2 L Engine, Cadillac: Escalade 08 - 08 6.2 L Engine, Cadillac: Escalade EXT 08 - 08 6.2 L Engine, Chevrolet: Silverado 1500 07 - 08 5.3 L Engine, Chevrolet: Avalanche 07 - 08 5.3 L Engine, GMC: Yukon 08 - 08 6.2 L Engine, Chevrolet: Suburban 1500 07 - 08 5.3 L Engine, GMC: Sierra 1500 07 - 08 5.3 L Engine, GMC: Savana 1500 08 - 08 5.3 L Engine, Cadillac: Escalade ESV 08 - 08 6.2 L Engine, GMC: Yukon XL 1500 07 - 08 5.3 L Engine, GMC: Sierra 1500 08 - 08 6.2 L Engine

The COMP Cams GM Gen IV LS 994 VVT camshaft (Part Number 156-402-13) is engineered to deliver exceptional performance for 2007-2008 GM models including Chevrolet Silverado 1500, Avalanche, Tahoe, Suburban, GMC Sierra 1500, Yukon, Yukon XL, and Cadillac Escalade series. Designed specifically for high-RPM operation, this camshaft provides increased strength and power from 4,500 to 6,700 RPM, making it an ideal upgrade for enthusiasts seeking improved acceleration and overall engine responsiveness. Its robust construction ensures durability under demanding driving conditions, providing a noticeable idle and enhanced throttle response.

Featuring a non-CARB approved design, this camshaft requires carb acknowledgment and is suitable for off-highway or racing applications. The part is not intended for street use where emissions compliance is mandated, but it offers superior performance in appropriate environments. The camshaft's precise timing and advanced valve timing technology optimize airflow and combustion efficiency, resulting in increased horsepower and torque across the engine's power band. Its universal fitment for select GM trucks and SUVs makes installation straightforward for qualified technicians or experienced DIY mechanics.

Crafted by COMP Cams, a leader in high-performance camshaft manufacturing, this part ensures quality and consistency. The camshaft's compact yet powerful profile is designed to maximize engine output while maintaining reliability. Whether you're upgrading a stock engine or building a high-performance build, the GM Gen IV LS 994 VVT camshaft is a versatile choice that enhances your vehicle's capabilities without sacrificing durability or drivability.

Features:

• Designed for 2007-2008 GM trucks and SUVs including Chevy, GMC, Cadillac, and Hummer models

• Optimized for high RPM performance from 4,500 to 6,700 RPM

• Provides noticeable idle and improved throttle response

• Non-CARB approved with required carb acknowledgment

• Durable construction for demanding applications

• Universal fitment for multiple GM engines

• Part Number 156-402-13 from COMP Cams

Fits
Cadillac Escalade Base 2008
Cadillac Escalade Platinum 2008
Cadillac Escalade ESV Base 2008
Cadillac Escalade ESV Platinum 2008
Cadillac Escalade EXT Base 2007
Cadillac Escalade EXT Base 2008
Chevrolet Avalanche LS 2007
Chevrolet Avalanche LS 2008
Chevrolet Avalanche LT 2007
Chevrolet Avalanche LT 2008
Chevrolet Avalanche LTZ 2007
Chevrolet Avalanche LTZ 2008
Chevrolet Express 1500 Base 2008
Chevrolet Express 1500 LS 2008
Chevrolet Express 1500 LT 2008
Chevrolet Silverado 1500 LT 2007
Chevrolet Silverado 1500 LT 2008
Chevrolet Silverado 1500 LTZ 2007
Chevrolet Silverado 1500 LTZ 2008
Chevrolet Silverado 1500 WT 2007
Chevrolet Silverado 1500 WT 2008
Chevrolet Suburban 1500 LS 2007
Chevrolet Suburban 1500 LS 2008
Chevrolet Suburban 1500 LT 2007
Chevrolet Suburban 1500 LT 2008
Chevrolet Suburban 1500 LTZ 2007
Chevrolet Suburban 1500 LTZ 2008
Chevrolet Suburban 1500 Z71 2007
Chevrolet Tahoe LTZ 2008
GMC Savana 1500 Base 2008
GMC Savana 1500 LS 2008
GMC Savana 1500 LT 2008
GMC Sierra 1500 Denali 2008
GMC Sierra 1500 SLE 2007
GMC Sierra 1500 SLE 2008
GMC Sierra 1500 SLT 2007
GMC Sierra 1500 SLT 2008
GMC Sierra 1500 WT 2007
GMC Sierra 1500 WT 2008
GMC Yukon Denali 2008
GMC Yukon XL 1500 Denali 2008
GMC Yukon XL 1500 SLE 2007
GMC Yukon XL 1500 SLE 2008
GMC Yukon XL 1500 SLT 2007
GMC Yukon XL 1500 SLT 2008
Hummer H2 Base 2008