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HUMMER H3 Parts and Accessories

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Results 1 - 19 of 19

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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 )

$298.02

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

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

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

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

BRExhaust Direct-Fit Exhaust Systems

BRExhaust direct-fit exhaust systems take the guesswork out of replacing your system. Offering the same sound and reliability as the OEM exhaust, you will find all the gaskets and clamps needed to get the job done in the box. Precision mandrel bent pipes facilitate superior exhaust flow, and the multi-piece, bolt-on design ensures the exhaust system is easy to install and will fit perfectly to help get you back on the road in no time. No bending, welding, or cutting is required for installation. BRExhaust direct-fit replacement exhausts are manufactured from durable aluminized steel with a 2-year warranty or stainless steel with a limited lifetime warranty. Choose the system designed for your vehicle.

3.98 out of 5 stars ( 56 )

$460.00

Nitto Recon Grappler A/T Tires

Lead the pack with the Nitto Recon Grappler A/T tires—all-terrain tires that combine both performance versatility and a distinctive design that can go the distance. With tall, prominent sidewall lugs and aggressive tread pattern, the Recon Grappler A/T tires are capable of off-road performance, as well as offering up a quiet, comfortable highway ride. Key features and benefits: * Large shoulder and tread blocks with optimized siping results in better handling and more stable performance in both wet and dry conditions * Aggressive tread pattern design stands out from other all-terrain light truck tires * Unique dual sidewall design * Center and shoulder grooves are set in zig-zag pattern to provide biting edges for enhanced traction * Reinforced block foundation reduces flex for better dry performance and a more confident ride on-road * Wide and narrow grooves in tread pattern reduce road noise, while also improving traction

5.0 out of 5 stars ( 3 )

$368.00

PowerStop Z17 Evolution Plus Semi-Coated Rotor Brake 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. Their Z17 semi-coated rotor brake kits include brake pads, rotors, and stainless-steel hardware; everything you need for the affordable, easy brake upgrade kit for your daily-driven vehicle. The Z17 Evolution Plus pads feature a low-dust formula, validated through on-vehicle 3rd party tests in the USA, to keep your wheels looking like new. These pads also have multi-layer rubberized shims that insulate noise for virtually silent braking. The rotors have an epoxy coating that is precision applied to areas that are prone to corrosion, including the hat, outer edge and vanes, and are manufactured to original equipment specifications. If you're looking to refresh the look and braking performance of your old, worn-out brakes, look no further. Say hello to a smooth, quiet commute with PowerStop semi-coated rotor brake kits.

5.0 out of 5 stars ( 5 )

$343.93

Lares Power Rack and Pinions

Lares offers brand new power rack and pinions for a variety of applications. Engineered to OE specifications, each unit is inspected, adjusted, and hydraulically tested. These assemblies convert the rotational motion of your steering wheel into the linear motion needed to turn the wheels. Rack and pinions are backed with a Limited Lifetime Warranty (or one-year for commercial use). Order the model recommended for your vehicle.

3.75 out of 5 stars ( 8 )

$449.99

Catco Direct-Fit Catalytic Converters

Since you have to use a catalytic converter anyhow, you might as well use one that will last a long time and maintain your vehicle's performance level in the process. Catco direct-fit catalytic converters feature 409 stainless steel shells, 16-gauge stainless steel pipes and nipples, and a heat-resistant sealed mat—all of which help them to last longer. These Catco units are direct replacements for OE converters and will install with little or no modification. Some converters have steel air tubes with perforated holes to help distribute the airflow evenly, without robbing power. New flanges are included when necessary. Order the model designed for your vehicle application.

4.23 out of 5 stars ( 52 )

$368.99

AP Exhaust Direct-Fit Catalytic Converters

AP Exhaust direct-fit catalytic converters will render your vehicle energy efficient and environmentally friendly. They're built with 409 stainless steel shell and neck construction for longer life, and feature AP's "Clean by Design" premium-grade ceramic substrates for maximum pollution reduction. Offering the most comprehensive coverage, they can provide direct-fit catalytic converters with lower emissions, long-term reliability, and an easier install. The growing concern for the environment means there is a growing need for quality emission control products. AP Exhaust direct-fit catalytic converters offer the quality, fit, and value to meet those concerns. Order the model designed for your vehicle application.

3.67 out of 5 stars ( 30 )

$340.99

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