What Did The 5.3 LS Come In?

What do LS engines come in?

Car engines came in 5.3L, 5.7L, 6.0L, 6.2L and 7.0L size engines, some configured for front-wheel-drive.

There are also options when deciding if you want an iron or aluminum block.

The rise of stroker kits has also increased the number of displacement options..

What year LS motor is the best?

Best LS EnginesLS9/LSA: Made for the 2009-2013 Corvette ZR1, the LS9 is a supercharged 6.2L engine rated at 638 horsepower — the most powerful of all small blocks. … LS1: This is the one that started it all! … LS7: Introduced in 2005, the LS7 sported 427 cubic inches, making it the largest small block ever.More items…•

Is 5.3 or 6.2 engine better?

The 6.2 is hands down a more fun motor and will tow significantly better than any of the 5.3 motors, but the 5.3 is no slouch.

What year did the 5.3 LS come out?

Chevy LS EnginesModelYear(s)Engine RPOSilverado 15002002-075.3L Vortec L59Silverado SS2003-076.0L Vortec LQ9Silverado 1500 Vortec H.O./Vortec Max (2007)2004-076.0L Vortec LQ9Silverado 1500 4WD2005-075.3L L3373 more rows•Sep 21, 2017

What does LS stand for on Chevy engines?

Luxury SportAnswered March 12 · Author has 55 answers and 24.4K answer views. LS is the designation for base model (Luxury Sport) where as LT is luxury trim. The LS family (1–9) are GMs standard small blocks created as a replacement in 1995.

What did the l33 5.3 come in?

2005The L33 was introduced in 2005 as the “High Performance” 5.3L engine. It was only available in the 1/2 ton, 4WD, extended cab Silverado and Sierra until 2007. The L33 was known as the Vortec 5300 H.O.

Are all Chevy 5.3 engines the same?

LMG is the same engine as the 5.3-liter V8 Vortec LMF, but features Active Fuel Management (AFM)/Cylinder Deactivation technology. … It was produced for GM’s 2006-2014 GMT900-based SUVs, including the Chevrolet Tahoe and Suburban as well as the GMC Yukon and Yukon XL.

Is a 5.3 Vortec an LS?

It would instead be the series of iron-block, aluminum-head LS engines produced under the Vortec brand name for Chevrolet, GMC, Cadillac, and Hummer trucks that would greatly expand the family. These are found in displacements that included 4.8-liters (LR4), 5.3-liters (LM7, L59, LM4), and 6.0-liters (LQ4, LQ9).

Is the 5.3 a good motor?

The Vortec 5.3 is widely regarded as extremely reliable, with most engines having a lifespan within the 200k-300k mileage range. I own a 2002 Suburban with the LM7 engine in it and it’s running strong at 220k miles with virtually zero engine issues over my course of ownership.

How many hours will a 5.3 Vortec last?

Re: Engine hours Idling the engine is running around half the speed of the engine compared to going down the highway. I would say it’s probably comparable to a truck with around 3500-4000 hours on it.

How do I get more horsepower out of my 5.3 Vortec?

Install the basics to begin transforming the 5.3-liter Vortec engine. A high-flow cold air intake is the most basic modification necessary to increase the speed of these engines.Install a high-flow cat-back exhaust system.

Which 6.0 LS is the best?

The LQ4 6.0L is good, but the later LY6 is even better!Both the LQ4 and LY6 featured iron 6.0L blocks, but the LQ4 featured a Gen 3 versions, while the LY6 offered an improved Gen IV block.The LQ4 featured dish pistons that combined with the chambers in the 317 heads to produce a static compression ratio of 9.4:1.More items…

Are 5.3 and 6.0 cranks the same?

due to stroke differences and each had different casting numbers. … The 6.0L crank has the same stroke (92mm) as the 5.3L and 5.7L cranks.

How do I know what LS motor I have?

How to Identify an LS EngineThe 8th digit of the VIN.By visual inspection. The easiest way to tell the difference is to check the 8th digit of the Vehicle Identification Number (VIN) on the original vehicle. (See below.) If you don’t have the VIN, you can still identify the engine by visual inspection if you know what to look for.

How much HP can a 5.3 LS make?

The stock 5.3L is factory rated around 320 hp with 340 lb-ft of torque.

How much power can a 5.3 handle?

Run in normally aspirated trim, the modified 5.3L produced 503 hp at 6,600 rpm and 441 lb-ft of torque at 5,700 rpm.

What is the difference between LS and vortec?

The Vortec truck harness has a large portion up on top of the intake manifold, is supported by it, and is covered or hidden by the plastic engine cover. The LS engine harness is configured much differently and the intake manifold is exposed and uses valve covers to dress up the engine.