Description
TSP GM L86 14-18 Silverado/Sierra Stage 3 Performance Pack (6.2L l86 V8)
The Stage 3 Performance Package is designed for enthusiasts who want to push their Silverado or Sierra to the next level. With a combination of premium parts, this package delivers an impressive 85-95 horsepower gain and enhances the overall driving experience.
Kit Contents:
- TSP 6.2L L86 V2 Stage 3 Camshaft (Part of the Texas Speed & Performance L86 V2 6.2L Cam Kit)
- Texas Speed & Performance L86 V2 6.2L Cam Kit – Includes Aftermarket Valve Springs and Pushrods
- Texas Speed DOD Delete Kit
- Circle D HP Series 278mm 6L80 LS Torque Converter – 3000-3200 RPM Stall Speed With Billet Cover
- Texas Speed 10mm LT Spark Plug Wires (Red)
- NGK Iridium Spark Plugs
- Texas Speed 1-7/8″ 304 Stainless Steel Long Tube Headers & Catted Y-Pipe
- S&B Cold Air Intake (2017-2018 Model)
- S&B Cold Air Intake (2014-2016 Model)
- O2 Extensions
- Exhaust Gaskets
- Stainless Steel Header Bolts
Performance Benefits:
This package maximizes engine airflow and improves overall performance, providing an aggressive 85-95 horsepower gain. The Texas Speed Stage 3 Camshaft offers enhanced top-end power and a lopey, aggressive idle sound, perfect for those looking for serious performance on the road.
The package also includes a high-performance Circle D Torque Converter with a 3000-3200 RPM stall speed, allowing your truck to launch harder off the line and improve low-end torque. Combined with the long-tube headers, cold air intake, and upgraded ignition components, this kit is designed for maximum output and durability.
Fitment:
This Stage 3 Performance Package is compatible with the 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 with the 6.2L V8 engine.
This assembly is built to order. Choose your crankshaft, connecting rods and pistons above — the price updates as you select.





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