What Does Z71 Mean in Chevrolet Cars? (Explained in detail)

Last Updated on December 17, 2023 by Leepu Da Maxim

The Z71 is a package that adds to the truck’s off-road capabilities to make Chevrolet cars ready to handle trails or icy roads. The package offers lots of stylish and off-road design elements. Some of the upgrades included in the package include: off-road suspension shocks, all-terrain tires, and an automatic locking differential

Key Takeaways

  • Z71 is an off-road package or trim level offered by Chevrolet for its trucks and SUVs
  • The Z71 package comes with off-road suspension that is struts for improved handling and ride comfort
  • The Z71 package also includes skid plates to protect the undercarriage from rocks while driving off road
  • There are all-terrain tires with larger, more aggressive treads included in the package for better traction on dirt, gravel, and mud

 What does the Z71 package include?

The Z71 package is highly esteemed in off-road communities because it enhances the truck’s off-road capabilities. So, what’s included in this package to make it handle demanding environments? Let’s find out.

The Z71 package gives you all the following features;

a)      Hill descent control

The hill descent control is a system that sets and maintains the truck’s speed as it goes down a steep incline. The control system works when your vehicle moves in forward or reverse mode. This system comes in handy when towing; if you are a kayaker or boater, you will love it when pulling boats away from a steep boat launch. The Hill descent control gives you added control over the vehicle in demanding driving situations.

  • Rancho brand shocks

If you are an off-road enthusiast, you must have heard praises for Rancho brand shocks. These shocks are known for delivering a rugged performance both on-road and off-road. Any vehicle that emphasizes off-road prowess features Rancho shocks because they offer a better ability to take on off-road adventures. The Z71 package on Chevy trucks features these shocks as standard.

  • Underbody transfer case shield

The underbody metal case shield protects your truck when the going gets tough. The shield ensures debris on your off-road adventure does not impact the mechanical parts under your truck. It also protects the parts from scratching when going over rough objects. The transfer case shield is an excellent addition for anyone who wants extra protection.

  • High-capacity air cleaner

The Z71 package comes with a high-capacity air filter that helps to prevent dirt and dust from entering your engine. This air filter will help your engine run healthier for a longer time than the regular chevy engine.

  • Recovery hooks

With the Z71 package, your adventures will become worry-free because of the recovery hooks that come in handy when towing things. Recovery hooks help you quickly get out of sticky situations without damaging your car. These hooks offer a secure point from which you recover a stuck vehicle.

  • 18″ or 20″ wheels

What’s a tremendous offroad adventure without the right wheel- size for your car? 18″ and 20″ wheels provide added control to your vehicle and are more visually appealing. These tires also give better handling, especially when taking on corners.

  • All-terrain tires

All-terrain tires have both on- and off-road performance features and are also more visually appealing. These tires strike the perfect balance between the comfort of highway tires and the ruggedness of off-roading tires. All-terrain tires also offer all-season capabilities and dependable traction in dry, wet, and lightly snowy conditions.

  • Brushed metal sill plates

The brushed metal sill plates support the vehicle’s door frame and offer additional traction to surfaces. The sill plates also prevent dust and dirt from getting into your car. The brushed metal makes the sill plates last longer, even with the high traffic in these areas.

Heavy-duty automatic locking rear differential

The Z71 package also comes with a heavy-duty automatic locking rear differential to improve the vehicle’s performance. This automatic locking rear differential allows you to maintain control in low traction instances. It provides equal power to both of the rear wheels and has a millisecond reaction time.

Which Chevrolet trucks have the Z71 package?

The Z71 package is an optional performance upgrade that gives you a superior off-road experience. The option is available on Chevy Colorado, Silverado 1500, and Silverado HD. The package is ideal for anyone who loves driving on rough trails because it gives you better control and traction.

The components of the Z71 package varies slightly based on the truck’s model. Let’s have a quick rundown of these trucks.

Chevrolet Colorado Z71

On the Chevy Colorado, the Z71 package is an individual trim level that builds on features of the LT trim. It has a leather-wrapped steering wheel, all-terrain tires, a locking rear differential, unique upholstery, hill descent control, and a rugged off-road suspension. The trim level also features a lower tailgate and an EZ lift that make it easy to load cargo.

The engine on this trim level is a 3.6L V6 engine rated at 308 hp and 275 lb-ft of torque. For superior traction, the drivetrain system is a four-wheel drive.

Chevrolet Silverado HD Z71

The Z71 comes as an optional off-road package on the heavy-duty Silverado truck. It is popular with most owners, and it adds features such as off-road-tuned twin-tube shocks, hill descent control, and skid plates. The package is available on most Chevy Silverado HD configurations and can provide extra protection and stability when driving on rough roads.

Chevrolet Silverado 1500 Z71

 On the Chevy Silverado 1500, the Z71 package comes standard on the LT Trail Boss and Custom Trail Boss models. It is also available to add to most trim levels as an extra package.

This package adds to the Silverado a high-capacity air filter, all-terrain tires, metal underbody shield, off-road suspension with Rancho shocks, an automatic locking rear differential, and a two-speed transfer case.

Do I need the Z71 package?

Before you buy the Z71 package, you have to assess your needs, compare them to the costs and benefits, and then decide if the package is right for you. It’s not as easy as it sounds because most people need to experience the package before deciding if it’s right for them.

Since we’ve already tried the Z71 package, we will tell you who can do without it and who needs the package.

The Z71 package is designed for better off-roading performance on Chevy trucks than the base models. If you are an avid off-roader who spends most of your time on the trails, then the Z71 package is necessary.

 If you mostly drive on the highway with only countable off-road adventures, you might want to skip the Z71. This is because you will spend a lot of money on features that you rarely use.

How much does the  Chevrolet Z71 package cost?

The price you pay for the Z71 package upgrade varies depending on the trim levels and other factors. The price starts at $1170 for trucks that don’t have any package features. When buying a new Chevy truck, go to the build page of the truck you want and add the Z71 package to estimate what you expect to pay.

Final word

The Z71 package on Chevy trucks adds many features that make off-roading successful and enjoyable. Anyone who mainly drives in rural areas needs this package for an enhanced driving experience. The package components are well-thought-out, including an air filter and metal sill plates to make your adventure fun without compromising your vehicle’s lifespan.

If you are a frequent off-roader, this package is worth adding to your Chevy truck.