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HUMMER H3 Parts and Accessories

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Frostbite Performance Cooling Aluminum Radiators

Protect your ride from overheating! Now you can maximize cooling efficiency with Frostbite's performance cooling aluminum radiators. They're engineered to cool more effectively and weigh less than the older OEM-style brass units, enhancing the overall performance of your engine. Frostbite radiators are available in a variety of application-specific fitments, each unit engineered with aircraft-quality aluminum cores, fittings, tanks with billet aluminum filler necks, and OEM-style brass petcocks. A proper cooling system starts with the right radiator—the Frostbite!

4.14 out of 5 stars ( 311 )

$417.95

BFGoodrich All-Terrain T/A KO3 Tires

BFGoodrich All-Terrain T/A KO3 tires are designed for use on light and medium-duty 4WD trucks, pickup, and sport utility vehicles. With an aggressive tread design and open shoulder, the tires provide superior traction on any landscape. Features & Benefits * Open shoulder enhances traction in rain, mud, and snow * Backed by a strong tread life warranty * Up to 10-ply radial construction (depending on size) for maximum load-carrying capacity and durability

5.0 out of 5 stars ( 1 )

$319.99

$397.99

ACDelco GM Genuine Parts Engine Crankshafts

Save time and money on your LS engine build with a new LS nodular cast iron crankshaft from ACDelco GM Genuine Parts. These engine crankshafts are designed, engineered, and tested to rigorous standards, and are backed by General Motors and are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Most common applications are for 5.3L engine codes LMG, LMF, LH6, and LY5. These crankshafts also make a great option for any new LS engine build requiring a stock stroke, stock wet sump application, and the 58X reluctor wheel. For optimal performance, choose a crankshaft from ACDelco GM Genuine Parts that will fit and function like the original. Note: Crankshaft may require re-balancing when used in non-5.3 engines.

Not Yet Reviewed

$264.99

Toyo Open Country A/T III Tires

Toyo Open Country A/T III tires are designed to deliver gripping off-road traction with responsive and predictable on-road handling—with a strong focus on wet performance, durability, and treadwear life. Toyo uses advances in tread design, construction, and all-new tread compounding to provide the best tire possible in all situations. Toyo Open Country A/T III tires are built to get there and get back home, regardless of terrain or weather. They're available in a wide range of sizes, as well as blackwall or outline white letter designs.

5.0 out of 5 stars ( 5 )

$233.51

$298.02

WeatherTech AVM Trim-to-Fit Floor Mats

These WeatherTech AVM Trim-to-Fit floor mats offer excellent floor protection for car owners on a budget. These mats have deep sculpted reservoirs to trap water, road salt, mud, and sand. They feature a pliable rubber material that won't crack or harden in sub-zero weather and an anti-skid design to prevent shifting in your vehicle. WeatherTech AVM (All Vehicle Mats) floor mats are designed with indicated trim lines, allowing you to custom-fit them to virtually any car, truck, minivan, or SUV. When it comes to affordable, customizable floor protection, WeatherTech has you covered!

4.3 out of 5 stars ( 10 )

$69.95

Dorman Leaf Springs

Dorman leaf springs are perfect replacements for your old, worn-out springs. Built to the original specs, these leaf springs feature a black powdercoated finish to resist corrosion due to the elements to help prolong service life and include the required rubber bushings for installation. Fix up that old, tired suspension with help from Dorman and these replacement leaf springs.

4.53 out of 5 stars ( 45 )

$239.99

PowerStop Z36 Truck and Tow Brake Upgrade Kits

PowerStop is on a mission to deliver an easy and affordable way for any driver to upgrade their brakes--no matter where or how they use their vehicle.<br><br>PowerStop Z36 Truck and Tow brake upgrade kits are recommended for trucks, 4x4s, and SUVs that not only work hard, but play hard as well. They come with everything you need, including premium stainless steel hardware, for an easy, bolt-on installation. The low-dust Z36 Extreme ceramic brake pads are reinforced with carbon fiber to provide severe-duty stopping power without sacrificing everyday drivability. These pads are paired with Evolution drilled, slotted, and zinc plated rotors that keep brake temperatures down by maximizing heat dissipation, critical for those long mountain descents. Whether towing a boat or trailer, hauling for the jobsite, or tackling a tough off-road trail, you'll get an easy and affordable, bolt-on performance upgrade with PowerStop's Z36 Truck and Tow brake upgrade kits.<br><br><strong>Features and Benefits</strong><p><ul><li>This complete brake kit has been engineered to handle the added stress of towing, hauling, mountainous driving and lifted trucks</li><li>Proprietary <strong>Carbon-Fiber Ceramic Z36 brake pads</strong> enhance the strength of a typical ceramic brake pad compound to handle heavier loads</li><li><strong>Stainless-steel pad shims</strong> resist the increased temperatures common on heavy duty applications</li><li><strong>Low-dust braking</strong> validated through on-vehicle 3rd party tests in Los Angeles, showing on average <strong>30% less dust versus OE</strong></li><li><strong>Drilled & Slotted performance rotors</strong> provide maximum cooling</li><li><strong>Bolt-on upgrade</strong> for stock brakes, no modifications necessary</li><li>Includes <strong>stainless-steel installation hardware</strong> and <strong>high-temperature ceramic brake lubricant</strong></li><li><strong>Brake rotors, pads & hardware</strong> engineered to work together to increase the overall braking power on vehicles with heavier loads</li><li><strong>Rotors are zinc plated</strong> for maximum protection against rust</li><li>Buy with confidence from the <strong>originator & industry leader</strong> of brake kits</li></ul>

4.77 out of 5 stars ( 2749 )

$294.75

Yokohama Geolandar A/T G015 Tires

With Yokohama Geolandar A/T G015 tires, you'll be ready when adventure calls. These all-terrain, all-season tires are engineered to give you the ultimate traction in all conditions, whether you're rolling down the highway or leaving the pavement behind. Their unique Enduro compound is formulated with orange oil and special polymers that resist wear and promote off-road durability; plus, they sport full nylon covers that provide added puncture resistance. These Geolandars are designed with triple 3-D sipes, sidewall protectors, water-expelling circumferential grooves—and Edgetec grooves that not only create more biting action for better traction in snow, but also help to expel dirt and mud. When the road ends, it won't matter. Go beyond with your new set of Yokohama Geolandar A/T G015 tires.

5.0 out of 5 stars ( 3 )

$283.99

Manufacturer Rebate

Michelin Defender LTX M/S Tires

Michelin Defender LTX M/S tires are designed to provide excellent all-season performance on the highways and byways used for daily travel. Their deep 3-D zigzag sipes provide additional biting edges, lock together on snow and water for much better traction, and reduce stopping distances. Circumferential and lateral grooves work to expel water from the tread to reduce hydroplaning. Evertread compounds and computerized tread design allow for up to 10 percent longer tread life under severe conditions and reduced vibrations and noise, improving comfort and ride quality. Twin steel belts and MaxTouch construction provide even distribution of power and braking, excellent contact patch, and long wear. For all of your driving needs, buy Michelin Defender LTX M/S tires.

5.0 out of 5 stars ( 4 )

$335.99

Body Parts Grilles

If you're in search of a quality OE replacement grille for collision repair or your restoration project, check out these Body Parts grilles. Made from quality materials, they are direct-fit, easy-to-install reproduction grilles designed to replace your old or damaged OEM parts. Get your ride back onto the road, order the Body Parts grille designed for your specific vehicle. It will look like the day it rolled off the assembly line.

4.39 out of 5 stars ( 206 )

$307.99

WeatherTech All-Weather Floor Mats

WeatherTech All-Weather floor mats have deeply sculpted channels designed to trap water, road salt, mud, and sand. They are made from an advanced rubber-like thermoplastic elastomer compound that is an OEM-approved, virtually odorless, latex-free material, that contains no harmful PVCs, cadmium, or lead and is 100 percent recyclable. All-Weather floor mats are engineered to stay flexible in even the coldest of temperatures and feature a protective, non-stick finish to make cleanup quick and easy. To prevent shifting, they include anti-skid ridges on the underside of the mat. WeatherTech mats are manufactured in America to ISO 9001 standards, and also meet FMVSS302 standards--your assurance of quality. Choose from black, tan, or gray to complement virtually any interior color; available for cars, trucks, minivans, and SUVs. All-Weather floor mats are intended to give the best possible protection for your vehicle's floor. Many WeatherTech front and rear mat applications are model specific, while others are the best possible fit for the vehicle from their many shapes and sizes. Some rear mat sizes are designed to be trimmed so that they may be customized to fit almost any vehicle.

4.27 out of 5 stars ( 125 )

$65.00

$74.95

USA Standard Gear Ring and Pinion Gear and Differential Combos

USA Standard Gear ring and pinion and differential combos save time and money by including everything you need in one simple part number. Quick Kits feature a USA Standard ring and pinion gear set, Master Install Kit with high-quality Koyo bearings, and required small parts to get vehicles back on the road quickly. The gear and install kits include axle bearings and seals. Many of these combo kits include Dura Grip differentials, depending on application. Order the USA Standard Gear ring and pinion gear and differential combo designed to fit your application.

5.0 out of 5 stars ( 4 )

$1,462.99

$1,588.99

Aries Automotive 3 in. Round Side Bars

Aries Automotive 3 in. round side bars are capable of much more than just making your ride look pretty. They are designed to give you a solid and stable place to plant your foot while entering and exiting. Manufactured and engineered to specifically fit your vehicle without any compromise, Aries side bars a feature heavy-wall tube design with unique bends to contour to the body and include custom non-skid step pads. Heavy-duty steel mounting brackets are included along with all installation hardware needed to make installation quick and painless. Aries Automotive 3 in. round side bars are available in rust-resistant, 304 stainless steel construction with a mirror-like polished finish and a limited lifetime warranty. If you prefer a stealthier look, you can opt for high-strength, carbon steel construction with a durable semi-gloss black powdercoat and E-coat finish and a 3-year limited warranty.

4.0 out of 5 stars ( 33 )

$216.99

Clearance

Corsa Sport Exhaust Systems

Corsa Sport exhaust systems employ a straight-through, non-restrictive design. They're coupled with their patented reflective sound cancellation science to tune out annoying low frequencies that cause droning and leave you with a crisp, clean sound. This cutting-edge innovation also reduces backpressure, allowing your engine to produce more horsepower and torque. The robust, aggressive-sounding Corsa Sport exhaust systems are manufactured from premium stainless steel, with mandrel bends and handcrafted tips polished to a gleaming brightness to enhance your ride's appearance. Developed to fit right every time, Corsa exhausts go on fast--no cutting or welding is necessary.

4.79 out of 5 stars ( 286 )

$1,781.99


$1,407.50

$1,817.99

Westin E-Series Step Bars

Westin E-Series step bars are made from 3 in. diameter steel tubing. Instead of cutting a hole for the step pad, Westin recessed the tubing where the UV-resistant polymer pad sits to prevent corrosion. Westin E-Series step bars are designed for your specific vehicle and bolt onto your truck without drilling. Made in your choice of polished stainless steel or black powdercoated mild steel, Westin E-Series step bars are available for most late model trucks and SUVs.

4.35 out of 5 stars ( 115 )

$306.99

Mastercraft Courser Trail HD Tires

Mastercraft Courser Trail HD tires boast all-season performance, improved treadwear and noise barriers for quieter ride. Combining style with reliable performance in both wet and dry driving conditions for optimal traction, these all-terrain tires offer dependable everyday use, while also giving drivers the confidence to go beyond the asphalt. They feature raised black lettering on the sidewall, along with a deeper, thicker rubber on the tread for an aggressive appearance that matches the tires tough, durable performance. For tires built to live up to your expectations, both on the road and the trail, choose Mastercraft Courser HD Trail tires. Key features of the MasterCraft Courser Trail HD tires: * Reliable wet braking and handling for dependable all-season performance * Grips well on unpaved surfaces such as dirt, mud, sand, rock, or gravel * Tread wars evenly throughout life of the tire * Winter biters treads embedded into tread blocks provide improved snow acceleration and braking * Small Noise Barrier walls between shoulder blocks to help reduce wind noise * Cut-resistant on gravel surfaces * Stone Armor Ribs between the tread blocks provide a barrier to stone drilling and rock sticking * M+S rated * Tires range from 15- to 20-in. wheel diameters and are available in 30 LT sizes

Not Yet Reviewed

$301.99

Hankook DynaPro HT RH12 Tires

Hankook DynaPro HT RH12 tires are computer-generated for the best in all-season performance. Your light truck, van, or sport utility vehicle will offer improved snow traction, low rolling resistance, and longer tread wear when they're fitted with a set of Hankook DynaPro HT RH12 tires. These tires feature a high stiffness center block, button, and semi-solid ribs, as well as snow kerfs, multi-depth lateral lugs, and four straight groove channels. These features provide you with less noise on the road, excellent grip in any weather, and tread life that will keep you going, mile after mile. Hankook DynaPro HT RH12 tires offer you a safer, more comfortable ride that will last longer.

Not Yet Reviewed

$242.99

Westin Oval Tube Step Bars

Westin's Oval Tube step bars are made of extruded aluminum, steel, or stainless steel, and offer an extra-wide step surface for secure footing. They feature a newly designed step pad, grooved to channel water away during rainy weather, and the grooves extend end-to-end for maximum slip resistance. This step design also features molded caps for a clean, modern look. These Oval Tube steps are available in five sizes, in your choice of chrome, polished, or black powdercoated finishes.

4.47 out of 5 stars ( 19 )

$264.99

$424.99

Mile Marker Electric Winches

Mile Marker electric winches deliver the value and pulling power that you need, when you need it most! They rely on powerful 3-stage planetary gear sets with ratios running from 159:1 all the way up to 265:1 to produce the serious oomph that you're after. That results in line-pull ratings as low as 3,000 lbs. and as high as 12,000 lbs., depending on the winch model. With faster line speeds, lower amp draw, and features like integrated kill switches and "no chrome construction," these electric recovery winches can handle any job imaginable. Mile Marker electric winches give you industry-best performance at a price that won't leave you stuck.

Not Yet Reviewed

$998.99

Surco Safari Basket Racks

These Surco Safari basket racks mount to your factory roof rack, multi-rack system, or rain gutters and allow you to store cargo more securely. Features include durable 3/4 in. square aluminum tubing construction, a black powdercoated finish, a sturdy aluminum floor, and an easy installation with no drilling required.

4.25 out of 5 stars ( 4 )

$478.99

$575.99

N-FAB Nerf Steps

Enhance the looks and safety of your truck with N-Fab Nerf steps! No matter what size your rig is, or whether it has a body lift or not, N-Fab's patented hoop step and innovative mounting system will work without modifications to your brackets or bars! Their solid, one-piece construction begins with .084 wall steel tubing that is given a zinc coated base and a high-quality powdercoat finish for added corrosion resistance. N-Fab Nerf steps are available in a variety of styles; they're vehicle-specific and mount high and tight for a clean, factory appearance. Get the great look you want, together with the strength, durability, and functionality you need—with a pair of N-Fab Nerf steps.

4.7 out of 5 stars ( 20 )

$449.99

WeatherTech LampGards

WeatherTech LampGards protect your expensive headlights. These incredibly tough 40 mil thick covers are double-polished polyurethane material that's optically clear and available to protect your headlamps, fog lamps, and turn signals. Each sheet is computer die-cut for a custom fit on your vehicle. Installation is easy--simply peel and stick! Before it's too late, shield your lamps and lenses from scratching, cracking, and pitting with protective LampGards from WeatherTech.

3.25 out of 5 stars ( 4 )

$59.95

WeatherTech TechShade Windshield Sun Shades

WeatherTech TechShade Windshield Sun Shades offer a custom fit for various make and model vehicles for all seasons. These interior windshield sun shades have a two-sided design, with a silver reflective film that chases the sun away in the summer to keep you cooler—and on the reverse side, the black material absorbs the heat in the cold winter months to help prevent frost buildup. Unique, patented suction cups aid in the SunShades' installation, securing it's placement on the windshield. And when not in use, just remove the shade, roll it up and fasten it with the Velcro® strap. Order the model designed to fit your specific vehicle.

4.46 out of 5 stars ( 28 )

$66.95

Surco Urban Basket Racks

Surco urban basket racks are the perfect solution for transporting cargo conveniently and in the utmost style! These aluminum constructed basket racks are built tough to last, feature round corners coated with black powder paint, and have a large floor for added support. They're available in numerous sizes to accommodate your specific travel needs, whether nearby or far away from home!

Not Yet Reviewed

$601.99

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