How do I know if I have an LS or LT?
Much like with LS engines, the easiest way to be sure which LT engine you have is to check the 8th digit of the Vehicle Identification Number (VIN).
Where is the VIN number on a LS engine?
The vehicle identification number (VIN) is located on the left side rear of the engine block (1) and is typically a 9 digit number stamped or laser-etched onto the engine at the vehicle assembly plant.
Are 5.3 and 6.0 blocks the same?
Flassh, Actually the 6.0 motor is the same small block that the 5.3 utilizes. The 5.3 is 327 cu. in. and the 6.0 is the same block bored to a 366 cu.
Is a 5.3 an LS motor?
The cheapest of the LS engine family is the 5.3L truck engine since it came in most of the trucks and SUVs that Chevrolet has produced.
Is there a V6 LS engine?
The LV3 is a Gen 5 90* V6 engine, launched in the 2014 Chevy Silverado 1500 and GMC Sierra 1500. Also called the EcoTech3, it shares it’s build platform with the well known LS-series.
Is LT or LS better?
Depending on the model you select, there may be many trim levels available, but most drivers find it useful to start by comparing the LS vs. … To put it most simply, the LT is a trim above the LS in almost every Chevy model. In other words, the LS model will be the most affordable, and it will still offer great value.
Is a Z71 a LT or LS?
While the LT and LTZ are trim levels, the Z71 is something different. The Z71 is a performance/offroad package that is sold as a separate package options for both the LT and LTZ trim levels. The Z71 package includes upgraded shocks, all terain tires, bigger wheels, and various other features built for offroad use.
How do I know what 5.3 engine I have?
The 4.8/5.3L motors are easy to identify by their large 4.8/5.3 casting mark on the front of the block, but there is no simple, external way to differentiate the 4.8 from the 5.3. The best way is to yank a head and measure the stroke.
How can I tell what LS engine I have without 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.