Intake & Exhaust Camshaft E1840P for Chevrolet GMC Cadillac LS 4.8L 5.3L 6.0L Cars (1999–2019)

Product Overview

Part Name: Intake & Exhaust Engine Camshaft Set

Part Number: E1840P

Vehicle Compatibility: Suitable for GM LS-series V8 engines including 4.8L, 5.3L and 6.0L platforms used in Chevrolet, GMC and Cadillac models manufactured between 1999–2019. Compatible with LS engine codes such as LR4, LM7, LC9, L59, LY6, LQ4, LQ9, and related applications requiring camshaft reference E1840P.

Configuration: Precision-ground camshaft set featuring hardened lobes, reinforced journals, OE-style oil passages and accurate timing geometry to support high-performance airflow, stable valve operation and smooth V8 power delivery.

Function: Regulates intake and exhaust valve timing for optimal combustion, improved throttle response, stable idle, strong torque output and efficient performance across LS-based engines.

Technical Specifications

Type: Intake & exhaust camshaft set (LS-series V8)

Material: Heat-treated alloy steel with hardened lobe surfaces and polished bearing journals

Application: Fits GM LS 4.8L / 5.3L / 6.0L engines using camshaft reference E1840P

Cross-Reference: Compatible with camshafts matching LS lobe profiles, journal diameters and timing requirements across major GM LS engine families

Installation: Direct-fit replacement; install during timing system service, engine rebuild or when experiencing cam wear, valve-train noise, timing faults or performance loss

Service Interval: Replace during major engine overhaul or when lobe scoring, bearing wear, lubrication issues or timing irregularities occur

Delivery & Availability

Stock Options: Camshaft sets available in ready stock

Delivery Time: 3–7 days internationally