2006-2007 GM Duramax 2500HD/3500HD 6.6L LBZ Parts & Accessories

Best 2006-2007 Duramax 2500HD/3500HD LBZ Parts and Accessories

Even though the Duramax LBZ HD Sierras and HD Silverados aren't exactly spring chickens, these awesome trucks still have what it takes to stand their own on the street, down at the sled pull, or off-road with the right performance upgrades from Alligator Performance. We have a ton of Duramax LBZ mods that can get your 2006-2007 GM 2500 or GM 3500 a whole bunch more power, performance, capability, and utility and make your tough Duramax LBZ feel like an entirely new truck and have it keeping up with Duramax builds half its age. That being said, there are a lot of parts and accessories out there for the Duramax LBZs, and it can be a little tough to figure out exactly where to start. The good news is that we here at Alligator Performance have a ton of experience when it comes to putting together aggressive Duramax LBZ builds, and we can help you get find the right combination of LBZ Sierra and Silverado parts and accessories for your truck.

2006-2007 Duramax LBZ Engine Upgrades

One of the first stops most people make when they start modifying their Duramax LBZs is power. While the 2006-2007 GM 2500s and GM 3500s had good power for their day, they definitely lag behind newer trucks, Our selection of Duramax LBZ Engine Upgrades can get your HD Sierra or HD Silverado build massive amounts of horsepower and torque in practically no time at all. Our engine upgrades for LBZ Duramax builds can make your tough truck feel like an entirely new vehicle with increased power, improved response, and better efficiency. One of the most cost-effective ways to add huge power to your 2500 or 3500 is with a Duramax LBZ Tuner or Monitor. These tuning devices contain new engine management software that replace the OEM software in your Duramax's ECM. The new, aftermarket software increases boost pressure, adjust fueling, and change transmission function so that your Duramax-powered Silverado or Sierra gets huge horsepower and torque gains along with better shifting and gear holding. One of our most popular Duramax LBZ tuners is the Edge CTS3 Tuner that not only adds huge power with its tunes, but also features a large, easy-to-use color touchscreen display that makes it one of the most useful and effective monitors on the market.

Even though tuning is an effective way to make big power, performance tuners are on the pricey side of things and some devices can put a strain on your motor. If you're looking for something either less pricey or not as potent, then check out our selection of Duramax LBZ Cold Air Intakes. An aftermarket cold air intake gives your Silverado or Sierra improved airflow over the stock air box, giving your truck a nice bump in performance. These intake kits provide a larger volume of charge air at cooler temperatures and higher velocities than the stock air box and paper filter which gives your truck a bump in horsepower, torque, and throttle response. Cold air intakes are incredibly easy to install, making them a hassle-free way to get your Duramax better performance. One of our most popular intakes is the Duramax LBZ S&B Oiled Intake Kit. S&B's intake completely replaces the factory intake system and includes a new air filter, air box, and inlet tubing that are more efficient than stock. The S&B intake features a high-quality construction and efficient design all in a kit that won't break your bank.

2006-2007 Duramax LBZ Leveling Kits

One of the big issues with a bone-stock LBZ HD 2500 or HD 3500 is that they come with a heck of a lot of rake from the factory that gives them both a goofy look and the inability to fit on big tires. If you're trying to fix both issues, then a Duramax LBZ leveling kit is one of your best ways to do it. These leveling kits for Duramax trucks add just enough front ride height to give your Silverado or Sierra a clean, mean, and leveled look along with the ability to fit bigger wheel and tire combinations onto your truck. We have leveling kits for practically any budget or application, including basic torsion key kits to high-performance suspension packages that can give your Duramax improved on-road handling and stunning levels of off-road performance. One of our most popular leveling kits is the Duramax LBZ Kryptonite Stage 3 Leveling Kit with Bilstein Shocks. The Kryptonite leveling kit provides up to 2" of front leveling with a set of torsion keys, but also includes a set of high-strength control arms and a full set of Bilstein 5100s that give your Duramax LBZ build better handling on the street and more capability out on the trail.

2006-2007 Duramax LBZ Lift Kits

If you're going to squeeze on absolutely massive tires on your Duramax LBZ, you're going to need more ride height than what a typical leveling kit can provide. Our selection of Duramax LBZ lift kits give your awesome HD Silverado or HD Sierra build a big, bad look that is sure to turn some heads while also giving you the clearance to fit some seriously big tires onto your GM 2500 or GM 3500. We have a huge selection of lift kits in a variety of lift heights, styles, and features so that you can find both the perfect amount of height and capability for your Duramax LBZ. All of these lift kits give you both more front and rear ride height and come with everything you need to get them up and running on your truck. One of our favorite lift kits for the Duramax LBZs is the Zone Base 6" Lift Kit. Zone's lift kit adds a full 6" of front lift and 5" of rear lift which gives your Sierra or Silverado a ton of ride height and preserves some rake so that your towing and hauling isn't overly hurt by your truck's new ride height. The lift kit comes with new compression struts and a full set of Zone shocks that provide a clean ride and are long enough to handle the ride height.

2006-2007 Duramax LBZ Wheels & Tires

Adding bigger and more aggressive wheels and tires to your Duramax is pretty much a rite of passage, and if your want to give your LBZ Sierra or Silverado one of the toughest and most aggressive looks around, you'll most definitely want a new set of wheels and tires. Our selection of Duramax LBZ wheels and tires can completely change up your truck's looks in a big way. Our Duramax LBZ 17" wheels, Duramax 18" wheels, and Duramax 20" wheels are available in a whole ton of different widths, offsets, backspacings, styles, designs, and finishes so that you can find the perfect set of your wheels for your awesome Duramax LBZ build. As for tires, we have more than a few Duramax LBZ 35" tires and Duramax LBZ 37" tires that give your GM 2500 or GM 3500 a big look, more ground clearance, and improved traction. These tires are an awesome addition to practically any Duramax, but you'll need to make sure to have a level or lift in order to clear them. We have a variety of Duramax all-terrain tires, Duramax hybrid tires, and Duramax mud-terrain tires so that you can find the perfect combination of ride quality and traction for your Duramax LBZ build.