Gearhead Gifts - Find the Perfect Gift for the Gearhead on Your List!

Gearhead Gifts - Find the Perfect Gift
for the Gearhead on Your List!

It's the Season for Savings - Shop Holiday Deals Now!

Selected Filters


Loading...

Availability


GMC SIERRA 2500 HD Parts and Accessories

Part Groups

Results 1 - 24 of 235

On Sale

MBRP PLM Series Exhaust Systems

MBRP's PLM Series exhaust systems feature a muffler delete pipe that takes the place of your muffler, providing the ultimate in exhaust flow and sound. By doing so, they increase both horsepower and torque and improve fuel economy. The systems are manufactured from heavy-duty steel pipe with an aluminized coating for maximum protection. Their specially designed 2-piece tailpipe and bolt-on hangers allow for a simple, straightforward installation. These PLM Series exhausts are available in a variety of sizes, styles, and configurations for fitment on specific vehicle applications.

4.03 out of 5 stars ( 35 )

$459.99


$367.99

Odyssey Drycell Batteries

Odyssey sealed rechargeable drycell batteries provide high engine-cranking pulses and are capable of 400 deep cycles. They can be installed on their sides or at any angle and have a 2-year storage life at 25 degrees C.

4.86 out of 5 stars ( 225 )

$429.99

Optima Yellow Top H6 Batteries

From the company that brought you the revered Red Top battery comes the new Optima Yellow Top H6 batteries. Designed to fit a wide range of vehicles with one part number, these batteries are the revolution for battery products. With Optima's tried and true AGM cells, the Yellow Top H6 battery will be the one to beat for years to come. Key features: * Deep-cycle and cranking power * Up to 3 times longer life * 15 times more vibration-resistant * Virtually spill proof * Mountable in virtually any position * Maintenance-free * Faster recharging * Optimal starting power * 300+ discharge/recharge cycles

4.75 out of 5 stars ( 44 )

$369.99

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 ( 2768 )

$293.24

$512.41

On Sale

Cold Case Performance Aluminum Radiators

Cold-Case performance aluminum radiators are available and affordable for all. These high-quality, tube-and-fin performance radiators are true OE styles for most applications. Each Cold-Case design distributes fluid more evenly, eliminating hot and cold spots. Also, the massive cores take up the entire width of their tanks, so you get the most efficient cooling possible. The radiators drop-in without modifications needed (on most) and look original. Plus, Cold-Case stands behind its quality and research with a limited lifetime warranty on their products. All Cold-Case radiators feature: * Lightweight, efficient aluminum construction * 100 percent TIG-welded * Internally welded filler necks offer a clean, factory look * Two oversized cooling rows for increased capacity * 1 in. to 1 1/4 in. tubes for higher volume * Works with factory filler cap * Includes OEM-style petcock * 42.7 percent lighter than comparable copper radiators * 30 percent thicker materials than no-name aluminum radiators * 60-day COOL guarantee

4.13 out of 5 stars ( 648 )

$432.54


$407.54

Hedman Street Headers

For the price, no other part can give you the horsepower and fuel economy improvements of Hedman headers. They make Hedman Street headers so well that they guarantee them to be free from defects--including cracks in the tubes and welds--for the life of the headers. Hedman Street headers are available uncoated or in Black Maxx or their polished HTC thermal ceramic coated finishes and, as an added bonus, they also come with all necessary gaskets and mounting hardware. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts, and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom-altered parts, then it is the installer's responsibility to verify fitment. Special warning regarding Hedman painted headers only. The paint on these headers is not designed as a final finish; it is designed to protect the headers after the manufacturing process and during shipping. This paint will not withstand the high heat associated with engine break-in, nor will it withstand the heat cycles associated with any type of driving. It is recommended that this protective coating be stripped, and a high heat paint or coating designed for use on headers be applied.

4.17 out of 5 stars ( 2461 )

$470.99

On Sale

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!

4.12 out of 5 stars ( 320 )

$417.95


$375.95

Odyssey Performance Series Batteries

Odyssey Performance Series batteries are designed to handle the increased use of on board accessories in today's vehicles. They combine long service life, high reliability, and deep cycle capabilities. Performance batteries provide all the reliability of the Odyssey Extreme Series batteries, without the high cold cranking amps or reserve capacity many people may not require. The Performance Series batteries contain flat plates made of 99.99 percent pure lead--not lead alloy, like many conventional batteries.

4.97 out of 5 stars ( 63 )

$334.99

On Sale

MBRP Performance Series Exhaust Systems

MBRP Performance Series exhaust systems maximize exhaust flow and minimize exhaust temperatures. They're manufactured from 100 percent aluminized steel and come standard with MBRP's smaller muffler. Fully sealed tubing adds years to your system, avoiding rust-through on seams. Performance Series units are road, track, and dyno-tested; and they're specially tuned to deliver an aggressive exhaust note. Order the model designed for your specific vehicle. Other features and benefits: * Fully mandrel-bent tubing and minimal bend degree angles increase airflow * Better gas mileage * Bolt-on, no-weld design for easy installation * Direct-fit to the OEM hangers; clamps and accessories included * Available for gas truck and diesel applications * Limited one-year workmanship warranty

4.27 out of 5 stars ( 45 )

$484.99

$514.99


$387.99

$411.99

OE Wheels Replacement Wheels

Over the past 21 years, OE Wheel Distributors has forged relationships with some of the world's highest quality, ISO9001 certified wheel manufacturers. Many of these same facilities also produce wheels for some of the largest names in the US domestic OEM brand lineup. OE Wheels replacement replica wheels are designed, engineered, manufactured, and tested to adhere strictly to all SAE-J2530 requirements and are backed by lifetime structural warranty. These single wheels are offered in several finishes, each a multi-step process to deliver a beautiful, durable wheel that can stand the test of time. Like all quality replica wheels, they should be washed with soap and water only (no harsh chemicals), and dried with a clean microfiber cloth. The center cap included, and the factory center cap should be interchangeable. Choose the wheel designed for your vehicle. Please check the fitment tab for specific year-make-model applications.

4.92 out of 5 stars ( 12 )

$285.00

$372.00

Mickey Thompson Baja Boss A/T Tires

The all-terrain prodigy is here! Mickey Thompson Baja Boss A/T 3-ply all-terrain tires layer aggressive, in-your-face styling with serious trail performance in an ultra-premium package. Features and benefits: * Soft-asymmetric tread pattern design reduces noise, improves all-weather performance, off-road traction and on-road handling * 50,000-mile tread wear warranty instills confidence that the Baja Boss A/T is built to last * All new silica reinforced compound provides long-wear, all-weather performance and cut-and-chip resistance * Extreme sidebiters for a bold look, extreme off-road traction, and protection * 3PMS symbol certifies that all sizes 12.5 (315) and narrower are Severe Snow Service rated * Powerply XD construction provides puncture resistance, quicker steering input reaction, and greater stability

4.37 out of 5 stars ( 19 )

$279.69

$305.19

Sherman Replacement Bumpers

Sherman replacement bumpers are designed for OE-style fitment. They're made of high-quality steel and are offered in a choice of finishes, including chrome and black, for both the front and rear of your vehicle. Whether you're restoring a car or truck, or you just want to get rid of an old rusted bumper, Sherman bumpers are an upgrade you'll be proud of. For precise fitment, order the model that corresponds with your vehicle application.

4.18 out of 5 stars ( 105 )

$256.99

$312.99

Mickey Thompson Baja Legend EXP Tires

Meet the Mickey Thompson Baja Legend EXP tires—a new "Baja-Proven" hybrid all-terrain for maximum on-and-off road traction. Nearly 60 years of off-road experience went into the creation and design of the Baja Legend EXP, so you know these tires will more than live up to your next adventure. The tires' design is optimized for exceptional grip and a smooth, quiet ride, while variable length and depth sidebiters provide a bold look, off-road traction, and sidewall protection. The Baja Legend EXP features the company's T4 silica tread compound and lightweight next-generation construction. The silica-reinforced compound gives these tires long-lasting tread life and exceptional cut and chip resistance, along with excellent wet handling and braking performance. All these great features make the Baja Legend EXP ideal for any truck, Jeep or SUV. More attributes of the Baja Legend EXP tires: * Legendary "Baja Proven" tread styling with large surface area tread elements and wide voids for an aggressive appearance and great on/off-road performance * Next-gen lightweight high-tensile body plies provide a smooth ride and durability * 50,000-mile treadwear manufacturer warranty * Available in 15 in., 16 in., 17 in., 18 in. and 20 in. diameter tire sizes

4.92 out of 5 stars ( 12 )

$254.49

$310.99

Hellwig Anti-Sway Bars

Made from heat-treated 4140 chromoly spring steel, these Hellwig anti-sway bars reduce body roll, even during tight cornering. They come with high-durometer polyurethane bushings to ensure superior performance—and install easily with basic hand tools. Mounting hardware is included.

4.71 out of 5 stars ( 572 )

$408.87

On Sale

Raptor Series Magnum RT Gen 2 Drop Steps

Raptor Series Magnum RT Gen 2 Drop Steps feature a new and improved 30 percent longer step area with raised slots, providing easier entry and exit of your vehicle. These step bars are constructed of heavy-duty 14-gauge steel—with a 3-stage durable black powdercoat finish that resists corrosion and extreme elements. The Magnum steps bolt to factory mounting locations using vehicle-specific brackets. Order the pair designed to fit your Jeep or truck application. Additional features: * Easy no-drill installation * Distinct angular drop-down design * Heavy-duty brackets and mounting hardware * Available for most popular makes and models

4.67 out of 5 stars ( 27 )

$428.99


$386.09

K&N 50 Series NextGen Cold Air Intake Kits

The "next generation of air intake technology" K&N 50 Series NextGen cold air intake kits are precisely engineered for your vehicle, enhancing the style of your engine bay while increasing horsepower, torque, and airflow. Every detail of the intake system is thoughtfully designed to deliver performance, plus make the installation process DIY-friendly. NextGen cold air intakes are dyno-tested to provide a guaranteed increase in horsepower and torque on your engine's stock tune, and they are back by K&N's 55+ years of engine protection. Enjoy the roar of your engine on acceleration without any drone at cruising speeds; select the K&N 50 Series NextGen cold air intake kit designed for your vehicle. NextGen CAI details: * High-density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine and provides an increase in horsepower and torque with no tune required * Custom NextGen hybrid air box design incorporates an enlarged factory fresh air inlet for more airflow and lower inlet air temperatures * Easy-view open top for quick filter access * Oversized performance high-flow air filter, washable and reuseable, provides added surface area to flow more air and hold more dirt * Quick Lock air filter technology allows the filter to snap into place, and a sealing bead secures the system with just one hose clamp * CAD-designed large diameter tube with integrated airflow channels force an increase in velocity of air into your engine

4.25 out of 5 stars ( 8 )

$425.99

TruXedo TruXport Tonneau Covers

The perfect all-weather tonneau cover, the TruXedo TruXport tonneau cover features a Velcro® attachment system—no snaps or zippers to freeze up in the cold! No matter what the season, you'll benefit from the great features every TruXport tonneau cover has to offer. Features include: * Soft, roll-up design with Velcro® fastening system * All bows roll up with the cover for quick access to your truck bed * Straight bows and crossmembers provide a sleek look * Latching mechanism underneath the tarp for extra security * Heavy-duty vinyl cover material * No cutting or drilling required * 5-year warranty

4.77 out of 5 stars ( 367 )

$349.99

Westin Sure-Grip Running Boards

Westin Sure-Grip running boards are designed to give your vehicle a stylish look, while providing easier entrance into the passenger area. They are made of extruded aluminum available with a chrome, clear anodized, or black powdercoated finish. The boards use a 4.5 in. wide rubberized step pad for secure footing and have molded polymer end caps. They require the use of a vehicle-specific mounting kit, which is sold separately.

4.72 out of 5 stars ( 29 )

$277.99

$517.99

Manufacturer Rebate

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 ( 6 )

$289.99

$476.99

CSF Intercoolers

CSF intercoolers are a complete, full line of intercoolers--with coverage ranging from Audi to Volvo. Several different styles are available, including plastic-aluminum and all-aluminum, with standard tube and fin cores as well as heavy-duty bar and plate cores. CSF OE-replacement intercoolers provide a drop-in fit requiring no modifications. All CSF intercoolers are built to OE specifications, and incorporate the same high-quality and value that CSF has been known for and has represented in the industry for decades.

4.22 out of 5 stars ( 18 )

$265.99

$443.99

Mickey Thompson Baja Legend MTZ Tires

Mickey Thompson Baja Legend MTZ tires are a modern spin on the traditional mud-terrain radial. These purpose-built mud-ready radials are for aggressive 4x4 use—offering superior traction and capability in tough mud and loose terrain. With their advanced tread design features and a rock-hard compound, these tires will push-through the wet, nasty mud and resists punctures, shreds, and jags from terrain hazards confidently. Key features: * Ultra-strong, silica-reinforced tread compound resists cutting, chipping and stone drilling * Advanced radial construction for high mileage and smooth ride with Power Ply 3-ply sidewall on all sizes * Self-cleaning, high-void tread lugs for aggressive traction and bold looks * Unparalleled stone ejection * Enhanced Side Biters for added traction and protection * Siped tread lugs with variable draft angles

5.0 out of 5 stars ( 10 )

$287.99

$306.99

Manufacturer Rebate

Michelin Defender LTX Platinum Tires

Michelin Defender LTX Platinum tires represent a completely new class of tire developed specifically for luxury heavy-duty trucks, light trucks, SUVs, and crossovers. The all-season radial blackwalls are designed to last twice as long as previous generation tires. They feature an ultra-premium design with a striking full-ring velour sidewall. Additional details: * Exceptional tread life along with the cutting-edge aesthetics * Smooth, quiet, comfortable ride * Bold new design * Updated Evertread 2.0 compound * Excellent wet and snow grip

Not Yet Reviewed

$363.99

$429.99

On Sale

MBRP Installer Series Exhaust Systems

The MBRP Installer Series exhaust systems give you the best of both worlds in one complete package. They provide great sound control—as well as improvements in torque and horsepower. These systems are constructed from heavy-duty, 16-gauge steel with an aluminized coating and an extra-thick layer of aluminum silica on the seams, an area often left exposed to rust. The units are available in hundreds of configurations to suit your vehicle's exhaust needs.

4.53 out of 5 stars ( 405 )

$399.99

$664.99


$319.99

$531.99

Extang Trifecta 2.0 Tri-Fold Tonneau Covers

Extang Trifecta 2.0 tri-fold tonneau covers build upon the legacy model with enhanced features they describe as "sexier, stronger, and smarter!" America's best-selling soft tri-fold begins with the strongest frame in the industry, built from lightweight aircraft-grade aluminum. The tarp is crafted from heavy-duty leather grained fabric—with an integrated corner tuck design for better tension and a sleek, contoured look. These low-profile tonneaus require no assembly and can be installed within seconds. Simply square it up on your truck bed, tighten the user-friendly clamps, and go! Order the Trifecta 2.0 tailored for fitment on your truck. Additional features: * Double-pivot MAX hinges for ease of operation * Snap-on seals eliminate adhesive and remain in place for complete weather protection * Jaw-Grip front clamp attaches horizontally to your bed flanges to prevent overtightening * EZ-lock rear clamp locks in place to provide more security * High-end appearance * Lifetime Warranty on all components and tarp

4.55 out of 5 stars ( 69 )

$499.99

Modal Header