What kind of engine does a 2003 Chevy 2500HD have?

So I currently have a 2003 Chevrolet 2500HD Crew Cab 6.0L Vortec with 111,000 miles that I’am considering trading in for a 2003 Chevrolet 2500HD Extended cab 6.6L Duramax with 113,000 miles. I believe these to be a pretty solid engine and tranny combo but wondering if there is anything I should look out for when driving it, common issues, etc?

How many horsepower does a GMC Sierra 2500HD have?

Read what other owners think about the Used 2003 GMC Sierra 2500HD. 2003 Sierra with 8.1 liter 345 HP and Alison Auto. Plenty of power for towing. A little hestitant on take off when cold. 20,000 miles in 6 months and it runs like day 1. Fuel mileage is absolutely HORRENDOUS!!!!

Why does my GMC 2500 6.6L Duramax stop running?

My GMC 2500 6.6L Duramax… My GMC 2500 6.6L Duramax Diesel stopped running and will not start. Turns over but sounds like it gets no fuel. Has happened in past and dealer fixed short in wire. That time it would blow fuse but not this time.

What kind of horsepower does a 2003 GMC Sierra have?

2003 Sierra with 8.1 liter 345 HP and Alison Auto. Plenty of power for towing. A little hestitant on take off when cold. 20,000 miles in 6 months and it runs like day 1. Fuel mileage is absolutely HORRENDOUS!!!!

When did the GMC Sierra 2500HD come out?

1st owner purchased on 04/30/03 and owned in CA until 12/23/10 • 2nd owner purchased on 12/23/10 and owned in CA until 02/22/11 • 3rd owner purchased on 05/10/11 and owned in CA until .

Are there any issues with the GMC Sierra 2500?

It has been reliable with only a few issues as it began to age. It made me realize some small preferences for the next vehicle, such as: having crew cab with four doors instead of the extended cab. The main issues encountered were: antilock brakes, window motor failure, signal lights always blown, and easily broken center console.

What kind of engine does a Duramax 6.6L have?

The Duramax 6.6L turbo diesel engine is strong, powerful and efficient. Features such as common rail fuel injection and aluminum heads with a six-bolt-per-cylinder design has helped cement the Duramax’s foundation years ago and continues to make the Duramax diesel a relevant product.

Is the Silverados 6.6L good or bad?

Love my current 6.0 but the mileage is terrible, usually average about 10. Plus I dont really need a crew cab and would almost rather the long bed instead. I’ve read the diesels get 15+ depending on how you drive them and I know my other diesels I’ve had did so. Plus to me the diesel just has alot more guts with mileage for towing.

Is the 2003 6.6L LB7 good or bad?

Re: Purchase a 2003 6.6L Good or Bad?? +1 on the injector issue. They are known to go bad on the LB7 motor. $3500 is what you will pay just to buy all the injectors brand new. But to find out if it is having issues with them all ready remove the oil cap and smell for fuel. That will let you know if there bad or going.

What’s the mileage on a Duramax 6.6 diesel?

Usually for a diesel these are typically “just broken in miles” but I havent owned a Duramax before so not as familiar with them as I’am a cummins or 7.3 powerstroke. Any tips or info is much apprecitated! Love my current 6.0 but the mileage is terrible, usually average about 10.

How many miles does GMC Sierra 1500 have?

Fuel pump, water pump, wheel bearings, u-joints, etc., but haven’t touched the engine or transmission so far. It had 210,000 miles on it before the brakes needed replacing! Part of this can be attributed to the way I drive and maintain my vehicles.

Is the Duramax 6600 a good or bad car?

: Duramax 6600 6.6L V8 Diesel Purchase a 2003 6.6L Good or Bad?? So I currently have a 2003 Chevrolet 2500HD Crew Cab 6.0L Vortec with 111,000 miles that I’am considering trading in for a 2003 Chevrolet 2500HD Extended cab 6.6L Duramax with 113,000 miles.

Is the Duramax 00-04 code named LB7?

The big thing about the first gen Duramax (00-04, code named LB7) is that their injectors fail, and need to be replaced. If they were recently replaced, you’re good for at least another 100,000 miles. If not, then it can be a pricey job, even if you do it yourself.

When did the Chevy Silverado 2500HD come out?

1st owner purchased on 08/23/03 and owned in CA until 11/12/19 • 2nd owner purchased on 11/12/19 and owned in WA until 05/14/21. 1st owner drove an estimated 11,166 miles/year • 2nd owner drove an estimated 0 miles/year.

Where was the 2003 Chevy Silverado 2500HD last serviced?

Last serviced in Spokane Valley, WA on 05/04/21 • Vehicle serviced • Oil and filter changed. No accident or damage reported to CARFAX. 1st owner purchased on 07/31/03 and owned in MO until 08/06/09 • 2nd owner purchased on 09/14/09 and owned in MI until 05/26/16 • 3rd owner purchased on 05/26/16 and owned in MI until .

What are the specs for a 2003 Chevy Silverado?

Chassis Cab wheels redesigned to display more surface area and provide increased corrosion resistance (than previous designs) 3500-Series: standard LT215/85R16-E highway or on-/off-road tires; tire size and inflation pressure geared to specific load ratings 12,000 / 5,442 with weight-distributing hitch and sway control.

When did the LLY Duramax go to 6 speed?

It was mated to a 5-speed Allison Transmission in years 2004 and 2005. In 2006, the Allison Transmission was upgraded to a 6 speed. Although our LLY Duramax specifications chart above does mention the turbocharger found on these trucks, it doesn’t mention the fact that these are one of the largest turbochargers found on any Duramax today.

What is the first year of the Duramax?

The LB7 Duramax was first introduced for the 2001 model year as General Motors retired its 6.5L Detroit diesel. In every possible way, the Duramax was superior to the outdated Detroit and marked a revolutionary turning point for GMC and Chevrolet pickups in the diesel marketplace.

What kind of truck is a 2003 Chevy Duramax?

2003 Chevy duramax diesel, 2500 hd, lt model, crew cab 6.6 bed, great truck running like new, must sell because moved to city and no room! 225,000 miles mostly highway. 2003 Chevy 3500 Duramax 4×4 with 69,000! This is a mint condition truck set up for towing. Has no wear on the body and is clean on the inside.

What are the specs of a 2003 Chevy Silverado?

2003 Chevrolet Silverado 2500HD Specs & Performance Crew Cab 4WD Specifications and Pricing . Max Towing Capacity 3. 10,600 lbs Drivetrain. Drivetrain. 4-Wheel Drive Transmission Fuel Tank Capacity, Approx. 26 gal

Where can I buy a 2003 Chevy Silverado?

2003 Silverado 2500HD listings within 50 miles of your ZIP code. Get answers to buy with confidence. Save when you purchase multiple reports. Get free quotes from dealers near you.

What’s the value of a 2003 Chevy Silverado?

As a general guide, the trade-in value of a 2003 Chevrolet Silverado 2500HD with no options and driven roughly 12,000 miles per year would be worth about $3,913 for one in “Clean” condition and about $5,098 if you were selling it as a private party.

How many miles can you put on a Silverado?

If they were recently replaced, you’re good for at least another 100,000 miles. If not, then it can be a pricey job, even if you do it yourself. I’m not trying to scare you away from the first gen, since they’re awesome, but those injectors can be a pain.

Is there a Chevy Silverado 2500HD for sale?

Condition History data is provided by Experian AutoCheck. Use of this data is subject to the AutoCheck Terms & Conditions. … TrueCar has 3,260 used Chevrolet Silverado 2500HD s for sale nationwide, including a LT Crew Cab Standard Box 4WD and a LT Crew Cab Standard Box 4WD (alt).

Is the Chevy Silverado 2500 HD crew cab?

Strong Diesel, great 5 speed Allison. This Duramax Diesel has been a great truck. It easily towed a 30 foot fifth wheel trailer Very comfortable seats. Was this review helpful? Yes | No 2003 Chevrolet Silverado 2500 HD Crew Cab Specs & Features Based on lowest-priced style. Safety information is currently not available for this vehicle.

What kind of car is a 2003 Chevy Silverado?

Consumer Ratings Rank Vehicles HP #1 2003 Dodge Ram 1500 Regular Cab 305 #2 2003 Chevrolet Silverado 2500 Regular Ca 300 #3 2003 Chevrolet Silverado 1500 Regular Ca 270 #4 2004 Ford F250 Super Duty Regular Cab 260

Is the Chevy Silverado 2500HD rated by Edmunds?

Edmunds’ expert review of the Used 2003 Chevrolet Silverado 2500HD provides the latest look at trim-level features and specs, performance, safety, and comfort. At Edmunds we drive every car we review, performing road tests and competitor comparisons to help you find your perfect car.

What kind of car does the Duramax LB7 drive?

As such, it’s praised for reliability and has been regarded as a particularly economical variation of the engine. The LB7’s applications included the Chevrolet Silverado HD, GMC Sierra HD, GMC TopKick (medium duty), and Chevrolet Kodiak (medium duty).

What kind of engine does a Chevy Silverado have?

GM 6.0L V8 Vortec L96 Engine Specs Type: 6.0L Gen IV V8 Small Block E85 Flex Fuel: Chevrolet Express (Passenger,Cargo), GMC Chevrolet Silverado HD < 10,000 lbs: 360 hp (268 kW) @ 5400 RPM SAE Certified GMC Sierra HD < 10,000 lbs: 360 hp (268 kW) @ 5400 RPM SAE Certified

What kind of engine does a GM Truck have?

GM 6.0 Liter V8 Vortec L96 Engine The 6.0L V8 Vortec L96 is an engine produced by General Motors for use in its full-size heavy duty (HD) pickup trucks, vans, and SUVs.

What makes a GM 6.0 liter V8 so powerful?

The 6.0L is powerful, but delivers exceptional refinement to go with great strength. Quiet features built into the engine are complemented by an improved engine cradle and mounting system. These help reduce vibrations transmitted through the chassis and into the passenger compartment.

How tall is a 2003 GMC Sierra 2500?

Exterior Length 227.7 ” Body width 78.5 ” Body height 74.4 ” Wheelbase 143.5 ” Ground clearance 7.8 ”

Where to buy a 2009 GMC Sierra 2500HD?

2009 Sierra 2500HD listings within 50 miles of your ZIP code. Get answers to buy with confidence. Save when you purchase multiple reports. Select from one or more dropdowns below, to find the right car for you.

How many miles does a GMC Sierra 2500HD drive?

1st owner drove an estimated 28,533 miles/year • 2nd owner drove an estimated 0 miles/year • 3rd owner drove an estimated 4,212 miles/year.

What kind of engine does a GMC Sierra have?

Denali is the flagship, available only as an extended-cab, short-bed 4×4. Denali packs a 325-horsepower version of the 6.0-liter V8, along with automatic transmission and an exclusive, sophisticated full-time all-wheel-drive system.

Are there any problems with my 2003 Duramax?

Thaks for the help. injectors,water pump,headgaskets,injectors again,instrument cluster,steering shaft,pinion seal,and injectors again. I have on 03 with 66,000 on it and know problems. Friend of mine has 03 asmost same truck and know problems with 145,000 on it. Sure love mine. P:S Injectors should be warrantied to 200,000.

What kind of engine does a 2003 Chevy 2500HD have?