The Tahoe uses a variant of the L20 block from General Motors. The 4.8 displacement was derived from the Generation IV production series. Even though Vortec blocks are no longer in production, the Tahoe is one of the vehicles most closely associated with the V8 builds. A person replacing an SUV motor can buy used 4.8 Tahoe engine inventory here for less money.
Starting in the year 2000, GM started using the aptly named Vortec 4800 inside its large-scale sport utility vehicles. Because these motors were rated at 275 horsepower, people did not complain about fuel economy or lack of towing ability. The 4.8 motor is mostly used in the GMT800 body platform that was active during 2000 to 2005.
4800 Vortec Engines for a Tahoe
The Tahoe is not the only GM vehicle to use the 4.8 successfully. The Chevy Express van and the GMC Savana were each fitted with the Vortec blocks. The compression ratio was left unchanged at 8:8:1. Because there are 2 overhead valves per cylinder, the 4800 series offers a much greater ratio of performance. The valve lifters are completely hydraulic.
Did you know the 4.8 was built in Michigan? GM also outsourced part of the manufacturing to Canada. The popular SFI injection system was standard on all pre-2005 Vortec block motors in V8 size. The 4800 engine block is a cast iron configuration although the heads are still aluminum. One thing that owners of SUVs appreciate is the E85 fuel compatibility.
4.8 V8 Engines with a Warranty
Protection over a number of years can be established with a motor warranty. Consumers buying through auction companies or newspaper advertisements are always at a risk. Even if a Vortec V8 motor is built to last, the quality and care of a previous owner is important. Someone who does not take care of a motor will pass along many problems to a new owner.
GotEngines.com provides what could be the most reliable warranty program available to secondary market parts buyers. Because of good company policies, every person ordering a Chevy SUV engine is treated with respect. This means offering a longer than average parts warranty plan. A good evaluation of the 4.8 blocks has been made prior to selling these Vortec units on the web.
Cheap Chevy Tahoe V8 Engines
There is no reason to pass up a good deal. The long hours of researching to find a dealer that has a 4.8-liter motor in stock will end here. To search the national inventory supplied, select the precise year and the model from the search box on this page. The next thing that happens is a genuinely low price offered.
For people who like to order offline, a toll-free phone number is always available. Often times speaking to an expert is crucial. VIN research is helpful and questions can be answered. Regardless of what contact method is preferred, people do save money buying here.
