FAQ: 2004 Chevrolet Silverado Z71 Specs?

What is included in the Silverado Z71 package?

The Z71 package gives you the following features:

  • Rancho Brand Shocks.
  • Hill Descent Control.
  • Underbody Transfer Case Shield.
  • Recovery Hooks.
  • High Capacity Air Cleaner.
  • Eaton Heavy-Duty Automatic Locking Rear Differential.
  • Brushed Metal Sill Plates.
  • 18” or 20” Wheels.

What is different about the Z71 package?

As a result, the features available included in the Z71 package differ slightly between models. All Z71-equipped models feature the off-road suspension and Rancho twin shocks included on the Trail Boss models, as well as the Hill Descent Control feature, heavy-duty air filter, and protective all-terrain skid plates.

What is the difference between a Silverado and a Z71?

Z71 is a suspension package offered by GM. You can get a 4×4 Chevy without the Z71 package, and you can get a 2wd truck with the Z71 package. The Z71 package is just upgraded shocks, skid plates, locking rear differential, and graphics.

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How much horsepower does a 2004 5.3 Vortec have?

Used 2004 Chevrolet Silverado 1500 LS Specs & Features

Torque 330 lb-ft @ 4000 rpm
Base engine size 5.3 l
Horsepower 295 hp @ 5200 rpm
Turning circle 46.6 ft.

What does Z71 mean on a Chevy?

Z71 is the code that Chevy uses for their “offroad suspension package”. WEA is the code for the “Z71 appearance package”, which is fancy door handles and mirrors and such. SB7 is the code for the “Z71” stickers that you can get on the side of your Z71 equiped truc. When you custom order a car, you have options.

Are all Z71 4×4?

Yes. Z71 is a designation GM uses for a feature package that is designed to improve off road ability of a pickup truck, and this package is always applied to 4WD trucks for this reason.

Is the Z71 package better for towing?

On a positive note, the Z71 offroad chassis package offers the constant additional traction of the G80 posi-rear, as well as slightly larger wheels, which will provide a little additional stability advantage when considering hauling a higher weight ratio.

What engine does a Z71 have?

Used 2018 Chevrolet Silverado 1500 Z71 LT Crew Cab Specs & Features

Base engine size 5.3 l
Horsepower 355 hp @ 5600 rpm
Turning circle 48.6 ft.
Valves 16

What does LTZ stand for Chevy?

LT = Luxury Touring. LTZ = Luxury Touring Z. The Z represents it is the highest trim level. Some of the other newer trim levels have meanings too.

How much is a Z71 trail boss?

Cheap Thrills: Driving Chevrolet’s $45,000, 420-hp 2020 Silverado 1500 Custom Trail Boss.

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Does Z71 have locking differential?

All-terrain tires and an automatic locking rear differential

All-terrain tires ensure you are prepared to conquer any driving surface on or off-road. This gives the driver plenty of traction to keep going and enjoying their adventure.

What is the difference between trail boss and Z71?

The Split. So, the biggest difference between the two packages is that the 2019 Silverado Trail Boss gets a two-inch lift with monotube shocks and those awesome black wheels, while the Z71 does not. Subscribe to GM Authority for the latest Silverado news and around-the-clock GM news coverage.

Is the 5.3 L Vortec a good engine?

5.3L V8 Vortec 5300 Reliability

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.

Is the 5.3 a good motor?

The 5.3L V8 Vortec 5300 considered as an engine that is extremely reliable. In fact, many vehicle owners with the engine report having the engine run without minimal issues up 220k miles. Additionally, the engine blocks are very bulletproof too.

Whats the difference between an LS and a 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.

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