---
product_id: 487152209
title: "BTR Truck Norris Camshaft Kit with Springs Seals and Pushrods for Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 Vortec"
brand: "dynosty"
price: "KSh220710"
currency: KES
in_stock: true
reviews_count: 8
category: "Dynosty"
url: https://www.desertcart.co.ke/products/487152209-btr-truck-norris-camshaft-kit-with-springs-seals-and-pushrods
store_origin: KE
region: Kenya
---

# .552"/.552" lift for aggressive performance 3-bolt pattern for Gen 3/4 LS compatibility 212°/22X duration for max power BTR Truck Norris Camshaft Kit with Springs Seals and Pushrods for Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 Vortec

**Brand:** dynosty
**Price:** KSh220710
**Availability:** ✅ In Stock

## Summary

> ⚡ Unleash the Beast: Turn your LS truck into a torque monster with Truck Norris!

## Quick Answers

- **What is this?** BTR Truck Norris Camshaft Kit with Springs Seals and Pushrods for Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 Vortec by dynosty
- **How much does it cost?** KSh220710 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/487152209-btr-truck-norris-camshaft-kit-with-springs-seals-and-pushrods)

## Best For

- dynosty enthusiasts

## Why This Product

- Trusted dynosty brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power-packed Precision:** Engineered with 212° duration and 107 LSA for a torque surge that dominates every RPM.
- • **Complete Installation Kit:** Includes springs, seals, and pushrods for a seamless upgrade—no extra trips to the parts store.
- • **Proven Dyno-Tested Design:** Hundreds of hours of in-house testing guarantee reliable power boosts and enhanced throttle response.
- • **Aggressive Lift, Smooth Idle:** High .552" lift delivers fierce power without sacrificing daily drivability or idle quality.
- • **Tailored for Gen 3/4 LS Engines:** Perfect fit for 4.8 to 6.2L LS truck engines, ensuring plug-and-play performance gains.

## Overview

The BTR Truck Norris Camshaft Kit is a precision-engineered upgrade for 1999-2013 GM Gen 3/4 LS truck engines (4.8L to 6.2L). Featuring a 212° duration, .552" lift, and a 3-bolt pattern, this kit includes all necessary springs, seals, and pushrods for a complete installation. Designed through extensive dyno testing, it delivers increased power and torque across the RPM range while maintaining a manageable idle, making it the ultimate performance camshaft for serious truck enthusiasts.

## Description

INTRODUCING TRUCK NORRIS. The Brian Tooley R&D team has been hunkered down for months, buried in their work, and driven to provide a camshaft worthy of the name TRUCK NORRIS. After countless designs, grinds, Spintron sessions, Superflow engine dyno tests, we are proud to introduce the newest addition to our Gen 3/4 LS Truck Cam lineup.

Review: It has Chop - This Brian Tooley Truck Norris cam definitely has a chop to it. My truck has decent power with this cam. It is drivable, but you’ll notice it at stoplights. Personally, I could use a little more power with a little less chop, but it’s a good cam. Just remember, your real gains over stock are somewhere between 4500 to 6500 rpm’s. I found out that the transmission shifting at 5300 rpm’s is a bit hard on the transmission. I’m repairing it now, lol.
Review: Sounds good, pulls hard, stock ECU no tune - 05 Sierra 5.3 2wd, Monsoon intake and MBRP single side 3” catback exhaust. Throaty deep tone and excellent chop to it. Sounds rowdy for an easy cam setup. A noticeable bit quicker for the butt dyno. But for just the smile it’s gonna put on your face lol

## Features

- BTR Brian Tooley TRUCK NORRIS Camshaft For 1999-2013 GM Gen3/4 LS Truck Engines 4.8, 5.3, 6.0, 6.2
- Specs: 212/22X .552"/.552" 107 LSA 3 Bolt Pattern
- The Truck Norris will deliver a roundhouse kick in the pants to your 1999-2013 GM V8 Truck or SUV! Developed from hundreds of hours of in-house cam lobe design and dyno testing, this camshaft has more power and torque everywhere in the curve compared to BTR's legendary V2 truck cams. It has an idle sound similar to more aggressive truck camshafts, yet will behave well with stock torque converters.
- VVT engines will require a VVT delete kit.
- If installing in an engine originally equipped with a 1-bolt camshaft, a 3 bolt conversion kit will be required.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Brian Tooley Racing BTR |
| Brand | BTR Brian Tooley Racing |
| Model | TRUCKNORRIS |
| Item Weight | 16.42 pounds |
| Package Dimensions | 23.1 x 6.3 x 4.8 inches |
| Item model number | TRUCKNORRIS |
| Manufacturer Part Number | TCKNORRIS SP011-16 VSLSHat OE7400-16 |

## Images

![BTR Truck Norris Camshaft Kit with Springs Seals and Pushrods for Gen 3/4 LS 4.8 5.3 5.7 6.0 6.2 LS1 Vortec - Image 1](https://m.media-amazon.com/images/I/51WyUyPT5gL.jpg)

## Questions & Answers

**Q: What tune for a 2005 Tahoe 4.8??**
A: Best thing is get it dyno tuned

**Q: In my 05 5.3 do i have vvt and will it need 1 bolt or 3 bolt conversion? Does it chop sf idle? Do i need stall?!**
A: Mine went into an 06 5.3l and it was the 3 bolt. The 1 bolt is much older I believe. No vvt on the 5.3l ls motors until maybe 07 and newer where they shut down Cylinders to save gas.

**Q: What stage is this Cam kit?**
A: It’s a stage 1

**Q: What's the pushrods thickness?**
A: 5/16" Diameter

## Customer Reviews

### ⭐⭐⭐⭐⭐ It has Chop
*by F***B on April 13, 2025*

This Brian Tooley Truck Norris cam definitely has a chop to it. My truck has decent power with this cam. It is drivable, but you’ll notice it at stoplights. Personally, I could use a little more power with a little less chop, but it’s a good cam. Just remember, your real gains over stock are somewhere between 4500 to 6500 rpm’s. I found out that the transmission shifting at 5300 rpm’s is a bit hard on the transmission. I’m repairing it now, lol.

### ⭐⭐⭐⭐⭐ Sounds good, pulls hard, stock ECU no tune
*by I***S on October 20, 2024*

05 Sierra 5.3 2wd, Monsoon intake and MBRP single side 3” catback exhaust. Throaty deep tone and excellent chop to it. Sounds rowdy for an easy cam setup. A noticeable bit quicker for the butt dyno. But for just the smile it’s gonna put on your face lol

### ⭐⭐⭐⭐⭐ Awesome cam kit
*by D***O on July 25, 2025*

Works great easy to install.

## Frequently Bought Together

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-29*