If you're looking to give your Gen V 5.3L L83 a serious boost, the TSP Gen 5 L83 5.3L (Version 2) Stage 1 Camshaft is worth a close look. This isn't just another camshaft; it's a well-thought-out upgrade that builds on the solid reputation of its predecessor. With specs like 212/224 duration and .610" lift on both sides, it's designed to enhance your engine's performance while keeping things smooth on the road.
One of the standout features of this cam is how it manages to deliver more power with less lift. That means it's easier on your valve springs, which is a win for long-term reliability. Plus, the valvetrain noise is noticeably quieter, so you can enjoy that sweet sound of power without the annoying clatter. It's a great pick for anyone who wants a noticeable bump in horsepower without losing drivability—perfect for daily driving or weekend adventures.
Now, let’s talk numbers. During testing, this camshaft delivered an impressive 58 horsepower and 24 ft/lbs of torque at the crank. That's serious power, especially when you consider it operates smoothly in the 1500 to 6200 RPM range. And you won’t need to swap out your factory torque converter; it plays nice with it, making installation a bit easier. Just a heads up, though—if you're still running the factory AFM/DOD setup, you'll need to grab a DOD/AFM delete kit since this cam doesn't support it.
As for compatibility, it fits a range of models including the 2015-2019 Cadillac Escalade, various Chevrolet trucks and SUVs from 2014-2022, and the GMC Sierra and Yukon from the same years. So, if you own one of those beasts, you're in luck!
In short, if you're after a camshaft that delivers real-world performance without compromising day-to-day drivability, the TSP L83V2-Stg1 is a solid choice. Just remember, this one’s for competition use only—not street legal, so keep that in mind when you’re planning your upgrades!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2015-2019 Cadillac Escalade |
Escalade | 2015-2019 |
|
2014-2022 Chevrolet Silverado 1500 |
Silverado 1500 | 2014-2022 |
|
2015-2022 Chevrolet Suburban |
Suburban | 2015-2022 |
|
2015-2022 Chevrolet Tahoe |
Tahoe | 2015-2022 |
|
2015-2022 GMC Sierra |
Sierra | 2015-2022 |
|
2015-2022 GMC Yukon |
Yukon | 2015-2022 |

Texas Speed and Performance began as a small business in 2003. Texas Speed and Performance is situated in Georgetown, Texas, and is a leader in the LSx sector. Texas Speed & Performance has quickly established itself as one of the largest performance makers and retailers of premium LSX and LT1 packages in the United States. Texas Speed and Performance founders, Trevor Doelling and Jason Magnum, have a combined 30+ years of experience in the high-efficiency sector and are constantly striving to research and manufacture the highest quality performance goods for your car. This is accomplished by putting their products through their paces on their in-house futuristic super flow engine dyno. Texas Speed and Performance components can be found in some of the fastest street and competition automobiles in the country.
WHY CHOOSE TEXAS SPEED AND PERFORMANCE?Texas Speed and Performance provides all levels of aftermarket performance products from LSx and 2014+ 6.2L LT1/LT4 performance parts, aftermarket cast cylinder heads, basic air induction exhaust, camshafts, stroker engines and in-house machining of all their engines. They are one of the largest LSx and 2014+ 6.2L LT1/LT4 specific shops in the country. Owing to their in-house cylinder head manufacturing, engine assembly, and camshaft grinding facility, they assist customers with all of their high-performance LSx and 2014+ 6.2L LT1/LT4 needs and requirements.
TEXAS SPEED AND PERFORMANCE PRODUCT LINETexas Speed and Performance Exhaust offers camshafts, short and long blocks, turn-key engines, valvetrain, crankshafts, rods, and aftermarket cylinder heads.
VIVID RACING-TEXAS SPEED AND PERFORMANCEThe Texas Speed and Performance products at Vivid Racing include the Texas Speed and Performance Stage 4.2 LS7 Camshaft Chevrolet Camaro, Corvette 2006-2015, which has fitment for the Chevrolet Camaro 2012-2015 and Chevrolet Corvette 2006-2013 models.