Introducing the Texas Speed & Performance LS3 steel rocker arm kit—this is something I’ve been excited to share. If you’re looking to upgrade your LS engine, these rocker arms are a solid choice. They pack a punch when it comes to strength, outdoing the factory setup without weighing you down like some of those bulky aftermarket options. The roller tip design is a game changer, too, cutting down on wear and friction at the valve tip, which means a smoother operation and longer life for your engine.
What I really appreciate is how easy these are to install. They’re designed to work with your factory rocker arm pedestals, and it’s a straightforward bolt-on application for a bunch of LS engines—think LS3, L99, L76, L92, LS9, and LSA. Plus, they come with the TSP trunnion upgrade already installed, which means you’re getting quality bearings right out of the box. That’s something you want for longevity.
Just a heads up, though: when you install these, you’ll need to switch up your pushrod length. They’re about .175” shorter than what you’ve got now, so make sure to double-check your measurements during installation. It’s better to be safe than sorry, right?
As for fitment, these rocker arms are compatible with a wide range of vehicles. Here’s a quick rundown:
So if you’re in the market for a quality set of rocker arms that won’t break the bank but will definitely enhance your ride, give these a shot. They’ve got the specs and the performance to back them up, and I can’t recommend them enough.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Cadillac CTS | 2009-2015 | V |
| Cadillac CTS | 2012 | V Black Diamond |
| Cadillac CTS | 2013-2014 | V Premium Black Diamond |
| Cadillac CTS | 2013-2014 | V Luxury |
| Cadillac CTS | 2014-2015 | Vsport |
| Cadillac CTS | 2014-2015 | Vsport Premium |
| Cadillac Escalade | 2008-2014 | Base |
| Cadillac Escalade | 2008-2014 | Platinum |
| Cadillac Escalade | 2009-2013 | Hybrid |
| Cadillac Escalade | 2010-2013 | Hybrid Platinum |
| Cadillac Escalade | 2011-2014 | Premium |
| Cadillac Escalade | 2011-2014 | Luxury |
| Cadillac Escalade | 2012 | Special Edition |
| Cadillac Escalade ESV | 2008-2014 | Platinum |
| Cadillac Escalade ESV | 2008-2014 | Base |
| Cadillac Escalade ESV | 2010 | Lujo |
| Cadillac Escalade ESV | 2011-2014 | Luxury |
| Cadillac Escalade ESV | 2011-2014 | Premium |
| Cadillac Escalade ESV | 2012 | Special Edition |
| Cadillac Escalade EXT | 2008-2013 | Base |
| Cadillac Escalade EXT | 2011-2013 | Premium |
| Cadillac Escalade EXT | 2011-2013 | Luxury |
| Chevrolet Camaro | 2010-2015 | SS |
| Chevrolet Camaro | 2010-2015 | LT |
| Chevrolet Camaro | 2010-2015 | LS |
| Chevrolet Camaro | 2011-2012 | 1SS |
| Chevrolet Camaro | 2011-2012 | 2SS |
| Chevrolet Camaro | 2011-2012 | 1LT |
| Chevrolet Corvette | 2008-2013 | Base |
| Chevrolet Corvette | 2008 | 427 Limited Edition Z06 |
| Chevrolet Corvette | 2011 | Z06 Carbon |
| Chevrolet Corvette | 2013 | 427 |
| Chevrolet SS | 2014-2017 | Base |
| Chevrolet Silverado 1500 | 2007-2014 | WT |
| Chevrolet Silverado 1500 | 2007-2014 | LTZ |
| Chevrolet Silverado 1500 | 2007-2014 | LT |
| Chevrolet Silverado 1500 | 2007-2012, 2014 | Base |
| Chevrolet Silverado 1500 | 2007-2013 | LS |
| Chevrolet Silverado 1500 | 2009-2013 | Hybrid |
| Chevrolet Silverado 1500 | 2010-2013 | XFE |
| Chevrolet Silverado 1500 | 2014 | High Country |
| Chevrolet Silverado 1500 Classic | 2007 | WT |
| Chevrolet Silverado 1500 Classic | 2007 | LS |
| Chevrolet Silverado 1500 Classic | 2007 | LT |
| Chevrolet Silverado 1500 Classic | 2007 | SS |
| Chevrolet Silverado 1500 Classic | 2007 | Hybrid |
| Chevrolet Silverado 1500 HD Classic | 2007 | LT |
| Chevrolet Suburban | 2014 | LT |
| Chevrolet Suburban 1500 | 2007-2014 | LTZ |
| Chevrolet Suburban 1500 | 2007-2014 | LT |
| Chevrolet Suburban 1500 | 2007-2014 | LS |
| Chevrolet Suburban 1500 | 2007-2012 | Base |
| Chevrolet Suburban 1500 | 2010 | 75 Aniversario Diamond Edition |
| Chevrolet Suburban 2500 | 2007-2013 | LS |
| Chevrolet Suburban 2500 | 2007-2013 | LT |
| Chevrolet Suburban 2500 | 2007 | LTZ |
| Chevrolet Suburban 2500 | 2009-2012 | Base |
| Chevrolet Tahoe | 2007-2009, 2011-2012 | Base |
| Chevrolet Tahoe | 2007-2014 | PPV |
| Chevrolet Tahoe | 2007-2014 | LS |
| Chevrolet Tahoe | 2007-2014 | LT |
| Chevrolet Tahoe | 2007-2014 | LTZ |
| Chevrolet Tahoe | 2008-2010 | Z71 |
| Chevrolet Tahoe | 2008-2013 | Hybrid |
| Chevrolet Tahoe | 2012-2014 | SSV |
| Chevrolet Tahoe | 2014 | Police |
| GMC Sierra | 2007-2009, 2011-2012 | Base |
| GMC Sierra | 2008-2013 | Denali |
| GMC Sierra | 2010, 2013 | SLT |
| GMC Sierra | 2013 | SLE |
| GMC Sierra 1500 | 2007-2013 | SL |
| GMC Sierra 1500 | 2007-2013 | SLT |
| GMC Sierra 1500 | 2007-2013 | WT |
| GMC Sierra 1500 | 2007-2013 | Denali |
| GMC Sierra 1500 | 2007-2013 | SLE |
| GMC Sierra 1500 | 2009-2013 | Hybrid |
| GMC Sierra 1500 | 2010-2013 | XFE |
| GMC Sierra 1500 Classic | 2007 | WT |
| GMC Sierra 1500 Classic | 2007 | SLE |
| GMC Sierra 1500 Classic | 2007 | Hybrid |
| GMC Sierra 1500 Classic | 2007 | SLT |
| GMC Sierra 1500 Classic | 2007 | Denali |
| GMC Sierra 1500 Classic | 2007 | SL |
| GMC Sierra 1500 HD Classic | 2007 | SLE |
| GMC Sierra 1500 HD Classic | 2007 | SLT |
| GMC Sierra 2500 HD | 2007-2013 | SLT |
| GMC Sierra 2500 HD | 2007-2013 | SLE |
| GMC Sierra 2500 HD | 2007-2013 | WT |
| GMC Sierra 2500 HD | 2011-2013 | Denali |
| GMC Sierra 2500 HD Classic | 2007 | SLE |
| GMC Sierra 2500 HD Classic | 2007 | SLT |
| GMC Sierra 2500 HD Classic | 2007 | WT |
| GMC Sierra 2500 HD Classic | 2007 | SL |
| GMC Sierra 3500 Classic | 2007 | SLE |
| GMC Sierra 3500 Classic | 2007 | SL |
| GMC Sierra 3500 Classic | 2007 | SLT |
| GMC Sierra 3500 Classic | 2007 | WT |
| GMC Sierra 3500 HD | 2007-2013 | SLT |
| GMC Sierra 3500 HD | 2007-2013 | WT |
| GMC Sierra 3500 HD | 2007-2013 | SLE |
| GMC Sierra 3500 HD | 2011-2013 | Denali |
| GMC Yukon | 2007-2014 | SLE |
| GMC Yukon | 2007-2009, 2011-2012 | Base |
| GMC Yukon | 2007-2014 | SLT |
| GMC Yukon | 2007-2014 | Denali |
| GMC Yukon | 2008-2013 | Hybrid |
| GMC Yukon | 2010-2013 | Denali Hybrid |
| Pontiac G8 | 2008-2009 | GT |
| Pontiac G8 | 2008-2009 | Base |
| Pontiac G8 | 2009 | GXP |

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.