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6.0 vs. 8.1liter engine - 2000-2014 Silverado & Sierra HD - GM What's the beef with Chevy trucks? CAR WIZARD shares their differences and which TO BUY & NOT TO BUY the 8.1 vortec engine was designed to be a gas alternative to the diesel motor. this 8.1 motor is a work horse which provides 330

2003 silverado with 8.1 vortec CHECK OUT OUR WEBSITE! WANT A FLOWMASTER SUPER 50 SERIES? CLICK THE LINK BELOW! This is my dad's 2003 chevy silverado 2500HD quad cab. It's got an 8.1 liter, 496 ci vortec with an allison 5 speed tranny. It's not

2003 Silverado 8.1. Cranks, no start. Have fuel pressure, no spark. Any ideas ? Ran fine the last time I drove it, about 2 weeks ago. 2002 Chevy 2500HD 8.1L V8 Exhaust w/ FLOWMASTER SUPER 50 SERIES! EVERY Chevy Reduced Engine Power FIXED!

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Motorweek 2003 Chevrolet Silverado Road Test 8.1 acceleration issues after tune. With over 40 years of Chevy trucks covered in this video, the CAR WIZARD ‍♂️ shares what makes them different, what

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Here is what I think about the 8.1 vortec maybe a Silverado/Sierra HD owner knows the best way to tune a 8.1 ? it can't hurt to look. I meant to add the 5.3 is rated anywhere from 285 hp

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My Amazon store: My truck had a rough idle that varied it seemed depending on the My 03 Avalanche 2500 woth the 8.1 big block on the dyno made 336hp and 433 ft/lbs of torque. Mods are as follows Raylar 8.1L PERFORMANCE-THE OTHER GUYS BIG BLOCK CHEVY! HOW DO I MAKE MORE TORQUE? HOW TO IMPROVE 8.1L

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This is a very unique problem with an easy solution that can be easily overlooked. The problem is that after this truck sits for a bit, MPG VLOG - Chevy Silverado 2500 HD 8100 8.1L 496 Vortec Fuel Mileage MPG In Town GMT800 How To Build The Fastest Silverado

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Just a quick video about my first impressions driving this 2002 Chevy Silverado 8.1 Vortec and Allison Transmission this truck will Mechanic States CHEVY Oil Filter Trick! 8.1/496 with Raylar BP203 cam on dyno

I have pulled the trigger on a Newmar Mountain Aire 2003 with the Chevy 8.1L Gas Engine. IT runs very smoothly at idle and driving seems to pull nicely through GM Truck Electrical & Ground Issues FIX!!! Silverado, Sierra, GMC Throttle Body Fit for Chevrolet Silverado 2500 HD 8.1 - Amazon.com

8.1L Engines New Exhaust Thoughts on a Chevy 8.1L Gas Engine vintage 2003 | Good Sam Probably the hardest part of any engine swap is the wiring, especially if you are running EFI and want the original computer to run

0-60 run in 8.1L 03 silverado The Vortec 8100 was the last big block Chevy available for GM trucks—and what a legend it was 🦍 Full article: So, the Vortec is an excellent heavy duty engine. It nearly matches its diesel

Turbo 8.1 Big Block Silverado on the dyno There are many trucks the road. What makes this 2008 Chevy Silverado so much better than the rest? Let the CAR WIZARD

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In this video, Jake covers GM's 8.1 Vortec V8 engine. Production for the V8 8.1 Vortec engine ran from 2001-2006 and was found 03 chevy silverado 3500 8.1 tried 3 fuel pumps changed out 2 regulators still can't get the pressure between 55-62 running about 48psi Fuel

Why buy an old 6.0L Silverado. #automobile #truck #silverado #lq4 #mechanic #lspowered #lsswap #car impalamansgarage In this short video we take a look at typical in-town fuel mileage for the Chevy 8100 Vortec engine. (496 c.i.)

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Mechanic states Chevy Silverado truck low oil pressure. Vortec V8 engine oil leaks. LS engine truck low oil pressure fix. #shorts The mpg question is simple, the 6.0 is gonna suck and the 8.1 is gonna suck harder, but I never thought the 6.0 was a good option for the 2500. 2001 Suburban 8.1L Mud tires

no crank no start. 03 Chevy Silverado 8.1 Vortec Reliability & Common Problems

I've been itching to mess with my 2003 silverado 2500 HD, with the 8.1L and allison 5 spd. I seen one or two files posted, that weren't in the repository, and Motorweek 2003 Chevrolet Silverado Road Test. I don't own this video. S480 turbo on a bone stock junkyard 8.1. Runs on e70 fuel, and on 18 PSI it makes over 800hp and 1000 lb.ft. at the wheels.

The 8.1 is an old school truck engine in its design which is to say it is never really stressed and is more lumbering than high strung. It has a The new TSL's work well

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I am just worried that if I buy the 8.1, 3 or 4 years down the road, I will regret it because of the gas mileage. If buying a new truck, can you