TSP 2019-2025 GM Truck/SUV L84/L82 5.3L Camshaft Package

A vehicle- and engine-specific Texas Speed camshaft package for late-model GM trucks and SUVs equipped with the Gen 5 L84 or L82 5.3L. This package combines the selected camshaft with the matched .660-inch dual valve spring kit, chromoly pushrods and the correct timing hardware.

Choose Your Camshaft

• Stage 1 V2: Street-focused profile with a mild lope and the strongest daily drivability.
• Stage 2 V2: Stronger midrange and upper-rpm performance with a more noticeable idle. Converter requirements vary by application.
• Stage 3 V2: Aggressive naturally aspirated profile intended for properly supported combinations.
• Turbo V2: Designed for turbocharged 5.3L combinations.
• Supercharger V2: Designed for positive-displacement or centrifugal-supercharger combinations.
• B.F.D. Chop Monster: Maximum idle character for properly supported naturally aspirated builds.

Choose Your Timing Configuration

• VVT Cam Kit: Retains the factory-style phaser architecture and includes the required TSP limiter and installation tool.
• 3-Bolt Non-VVT Kit: Uses a fixed 3-bolt camshaft. The compatible TSP Gen 5 LT VVT Delete Timing Cover Kit is required and sold separately. Select the wet-sump version for these applications.

Package Includes

• Your selected TSP Gen 5 5.3L camshaft
• TSP/PRC .660-inch dual valve spring kit with PAC springs and titanium retainers
• Set of 16 hardened chromoly pushrods
• Required timing hardware for the selected configuration

DOD/DFM delete required: The factory cylinder-deactivation lifters must be removed with a performance camshaft. Add the compatible TSP Gen 5 LT DOD/AFM Delete Kit and select the components for the exact L84 or L82 application.

Controller access: ECM and TCM access requirements vary by model year, vehicle and controller. Some applications require an unlocked or upgraded controller before tuning. No controller service, tune, tuning device, credits or remote tuning support is included.

Tuning required: Professional custom calibration is mandatory after installation. Handheld compatibility is limited on newer vehicles and should not be assumed.

Fitment: Applicable 2019-2025 Chevrolet Silverado 1500 and GMC Sierra 1500 models with the L84 or L82 5.3L, plus applicable 2021-2025 Chevrolet Tahoe/Suburban and GMC Yukon/Yukon XL models with the L84. Verify the engine RPO, controller and selected delete components before ordering. Not for L83, L86 or L87 applications.

Local installation: North Texas High Performance can provide separately quoted installation, controller access and tuning for local customers.