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2005 CHEVROLET SILVERADO 2500 HD Parts and Accessories
Showing In Stock Items. Show All 67 Items.
AMP Research PowerSteps
AMP Research PowerSteps are full length automatic electric-powered running boards that instantly extend when you open your door, and then hide themselves safely out of sight when the doors close for improved ground clearance, aerodynamics, and appearance. And their attractive design and legendary reliable, all-weather performance sets a new industry standard. Features include: * High-strength, diecast aluminum-alloy linkage arms, anodized and PTFE coated to resist corrosion * Precision, zero-maintenance stainless-steel pivot pins * Extruded aluminum steps with a textured powdercoated finish for maximum grip and durability * Weatherproof, OEM-quality electric motors and wiring harness with sealed weathertight connectors * AMP-designed electronic controller employs pressure-sensitive, pinch-proof safety technology * Integrated LED light system (standard) * 600 lbs. load capacity (each side)
( 83 )
$1,599.99
Go Rhino Bed Bars
Rhino bed bars from Go Rhino will add intimidating off-road style to your pickup. Constructed from 3 in. diameter steel tubing, these bed bars stand tough—and they come in a black powdercoat, chrome, or polished stainless finish to trick out any truck. Go Rhino bed bars feature a complete bolt-together design with no exposed welds or mounting hardware and also include hard plastic gaskets to eliminate any metal-to-metal contact. Choose your bed bars in single, double, or triple-bar style to get the right look for your truck. For even more utility, add an optional light bar and lights (sold separately) to your Go Rhino bed bars!
( 5 )
$1,529.99
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$1,819.99
Pacific Performance Engineering CNC-Ported LLY/LBZ/LMM Cast Iron Cylinder Heads
PPE's CNC-ported LLY/LBZ/LMM cast iron cylinder heads are the ultimate upgrade to your Duramax engine to eliminate any head gasket or cracking concerns. Cast from high-quality alloyed gray iron, the PPE cylinder heads offer elevated fatigue strength, heat, and creep resistance, which prolongs the cylinder head's lifespan significantly. The cylinder heads also share the same heat expansion rate as the stock cast-iron cylinder block—no more blown head gaskets! PPE's CNC-porting process improves airflow, enhancing power, fuel efficiency, and throttle response while reducing engine stress and turbo lag. By smoothing the ports and maintaining wall thickness, these heads provide increased horsepower and torque without sacrificing reliability. Tailored to each specific head, the CNC machining compensates for casting variations, ensuring consistent and optimized airflow dynamics. Whether you have a damaged aluminum cylinder head or a desire for better reliability and longevity on your Duramax engine, cast iron cylinder heads from Pacific Performance Engineering are undoubtedly the best choice. Product features: * Specially alloyed gray cast iron liquid-cooled cylinder head * 5-Axis CNC-ported intake and exhaust ports for smooth, unrestricted airflow * Increased thermal efficiency compared to aluminum heads * Reduced noise and vibration, better ride * Eliminates head gasket scrubbing issue (blown head gasket) * Higher fatigue strength and heat resistance * Premium 21-4N, Stellite-reinforced exhaust valves * Fully nitridated valves, better abrasion resistance * Ready to install—comes with all valvetrain components, rocker arm dowels, and freeze plugs * Requires the use of LBZ/LMM glow plugs on LLY engines (sold separately) Important Notes: The valve seats of the PPE heavy cast iron cylinder heads are installed with an interference that maximizes the durability and lifespan of the cylinder heads. Such interference might not be optimal for extreme-performance applications where a significant amount of heat is created. For those applications, PPE suggests that the exhaust valve seats be replaced with higher interference (+0.006 in. to +0.008 in.) oversized exhaust valve seats (Nominal size 34mm).
Not Yet Reviewed
$1,709.99
Yukon Gear & Axle Dura Grip Positraction Carriers
Yukon Gear & Axle Dura Grip positraction carriers offer great traction and strength, and yet are not overly aggressive for the streets. These nodular iron or steel replacements are 4-spring, Raybestos composite, clutch-style, limited-slip carriers—with internal gears machined from forged 4320 steel with stronger teeth. Assembled in the USA, the Yukon differential carriers are rebuildable, allowing for repairs or modifications without buying a new unit. They're available for fitment with nearly two dozen axle models. What are you using to transfer power? Choose smooth operation with strong lockup abilities to transfer torque—benchmarks of the Yukon Gear & Axle Dura Grip positraction carriers.
( 140 )
$1,719.99
Aeromotive Phantom Direct-Fit Fuel Pumps
Aeromotive Phantom direct-fit fuel pumps are drop-in systems engineered for your late model truck. They're available in five pump sizes, from single 340 lph to triple 450 lph. Designed to work with plastic fuel tanks, Phantom Series pumps cover a range of GM truck models spanning decades. The 1999-2004 models used a smaller factory fuel sending unit than the later 2005-17 models. The smaller size unit limits the pump configurations that this tank will accommodate. Aeromotive Phantom direct-fit fuel pump systems are also compatible with different tank depths.
( 2 )
$1,751.70
Titan Spare Tire Auxiliary Fuel Tank Systems
Introducing the game-changer for diesel pickup truck owners: Titan Spare Tire Auxiliary Fuel Tank Systems (STAFS). With an impressive additional 30 gallons of fuel readily available, these revolutionary systems transform your truck into a powerhouse on wheels, effectively doubling the fuel capacity of most diesel trucks. Gone are the days of worrying about fuel shortages on long hauls or remote expeditions. The STAFS ingeniously repurposes the typically underutilized space reserved for your spare tire, turning it into a valuable asset for extended journeys and demanding tasks. Imagine the freedom of having 30 extra gallons of fuel at your fingertips – it's like having your own personal fuel station wherever you go. Whether you're tackling challenging terrain, embarking on cross-country adventures, or hauling heavy loads, the STAFS ensures you never have to compromise on fuel availability again. Crafted from military-grade, cross-linked Polyethylene, the Titan Spare Tire Auxiliary Fuel Tank Systems boasts unrivaled durability and is backed by a lifetime warranty. Titan's electronic controller provides complete fuel control with a single touch. The operator has complete and total flexibility in managing how extra fuel capacity is used. The fuel can be held in reserve or transferred on-the-go as the need arises. The controller's illuminated user interface indicates the tank's fuel level and features a single-touch button that starts the fuel transfer sequence. With one touch, fuel begins transferring from the auxiliary tank to the vehicle's primary fuel tank, the pump will run for approximately 10 minutes, transferring 5 gallons of fuel. If the primary tank fills during that time, the pump will automatically stop pumping fuel. A great feature is that Titan's controller only requires a power wire and a ground. It does not invade the truck's wiring harness or computers. Its underbody location means that it has no impact on the truck bed's hauling space. In many cases where aftermarket custom wheels and tires are installed on a vehicle, they are not the same size as standard which means the original equipment spare cannot be used anyway.
( 2 )
$1,614.05
Nitrous Express NXd Stacker Diesel Nitrous Systems
The NXd Stacker nitrous systems are the pinnacle in economical, safe add-ons for your modified diesel truck. Nitrous Express is committed to advancing nitrous technology. With these systems, they have succeeded in boosting torque and horsepower, dramatically reducing exhaust temperatures, and eliminating that ugly black smoke cloud. They allow you to stack nitrous on your existing diesel chip. These Stacker systems include Lightning series solenoids, a nitrous bottle with a Lightning 45 bottle valve, stainless braided feed line, nickel plated fittings and all necessary hardware need for installation. For the most up-to-date technology, always look to Nitrous Express!
Not Yet Reviewed
$1,573.95
Titan Travel Trekker Auxiliary Fuel Systems
Now a new, better concept in auxiliary fuel systems: The TITAN Travel Trekker™ is made of military grade, cross-linked polymer--- tougher than steel and longer lasting than aluminum. Its durability is legendary. These tanks are routinely tested using state-of-the-art computer simulations as well as physical drop tests. Tanks filled completely and then dropped 30 feet onto a steel plate--- never losing a drop of liquid. They are so tough and well-proven that they are backed with a lifetime warranty. There are no welds to fail and if you ever accidentally run your gooseneck hitch into your Travel Trekker™ you will most likely find it springs right back into shape. Also, soap, water and perhaps a little furniture spray polish is all you need to keep your tank looking new. The Travel Trekker™ is baffled to minimize fuel sloshing and compact enough that it can be installed in full-sized pickup beds without interfering with most in-bed hitches and tonneau covers. With one touch, the remarkable TITAN Electronic Controller™ transfers fuel from the Travel Trekker™ to the vehicle's primary fuel tank until it is automatically stopped by the controller or the button is touched again. The controller monitors and reports the fuel level in the auxiliary system at all times. Controller installation is simple and never requires cutting into the vehicle's wiring harness which could affect the manufacturer's warranty. Fuel is pumped from the top of the tank which is safer and more environmentally responsible than gravity flow systems. The system comes complete with all necessary installation components and detailed instructions. Features Include: * Baffled to reduce sloshing * Electronic Controller transfers fuel * Fits under most tonneau covers * Lifetime Warranty * Does not interfere with in-bed hitches * Meets DOT FMCSA Title 49 Requirements * Pumps from top of tank
( 1 )
$1,519.05
Mile Marker Hydraulic Winches
If the thought of an electric winch leaves you cold, and you want the advantages of the hydraulic type, Mile Marker's hydraulic winches are right up your alley. They deliver the pulling power you need, when you need it--up to a rated 12,000 lbs. They offer free-spooling and mechanical load locking, and incorporate stainless steel tie bars and fasteners. In addition, they can be mounted in multiple positions, and they're so corrosion-resistant and tightly sealed against the elements that they can even be used underwater. Note: An adapter kit, sold separately, is required in order to work from an OE power steering pump.
( 2 )
$1,649.00
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$1,849.00
On Sale
Hays Twister Full Race Torque Converters
Hays Twister Full Race Torque Converters feature a custom-designed anti-balloon plate to stop any converter ballooning and swelling in racing situations. These torque converters are designed for use with a trans-brake and great for power adders such as nitrous, superchargers, and turbos. They're available with various RPM stall speed offerings to accommodate any mixture of modifications—including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss. Additional product features: * All Full Race Series converters are built, tested, and proven to support up to 1,000 hp * Designed to handle the extreme shock and abuse of trans-brakes, nitrous oxide, superchargers, and turbochargers * State-of-the-art spray welding process is used in select areas. Spray welding provides clean, strong, and consistent fusion while also increasing strength through hardening from higher process temperature * Each converter is hand-built and inspected in every step of assembly to ensure top-of-the-line quality * All Hays torque converters are internally welded, compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency * Heavy-duty Torrington bearings are used for greater strength and durability * Stators are chosen with high-flow vents and channels to promote cooling in heat-producing higher horsepower applications * Increased horsepower and acceleration due to a weight-saving, one-application design. Almost all Hays converters are built for one application to reduce weight, compared to a multi-bolt pattern converter * Full Race Series torque converters are offered in several different stall speeds for popular automatic transmissions.
( 1 )
$1,749.95
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$1,999.95
Clearance
VEGE Remanufactured Drive Axle Assemblies
VEGE Remanufactured drive axle assemblies enable you to get back on the road quickly—without breaking the bank! With its advanced and efficient production process, backed by more than eight decades of experience, VEGE is able to supply remanufactured drive axles with a level of quality that equals that of new OEM products at extremely competitive prices. The parts are carefully inspected, cleaned, and then fully machined and assembled with top-of-the-line components. Unless otherwise noted, the assemblies include steel axle shafts, third member, ring and pinion, wheel studs, bearings, and seals. Includes fluid. Hundreds of models are available, for fitment on countless 4WD, AWD, and RWD applications.
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$2,514.99
$1,609.50
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$1,862.99
Injector Dynamics ID1300x Fuel Injectors
Injector Dynamics ID1300x fuel injectors are high-flow models with characteristics specific to the needs of motorsport tuners. You get superior flow without sacrificing idle and cruising performance in low fuel demand situations. This perfect balance between reliability and performance makes the 1300x Series one of the most popular options in today's motorsports. These injectors not only work with gasoline, but any ethanol fuels your engine is tuned for. The stainless internals prevent corrosion, add durability, and provide dependable flow in high performance engines. Order the ID1300x fuel injectors recommended for your vehicle.
( 1 )
$1,890.00
McLeod RXT Street Twin Clutch Kits
McLeod RXT Street Twin clutch kits are ideal for the extreme horsepower enthusiast who wants performance and economy. Capable of handling up to 1,000 hp, the RXT Street Twin clutches are for those who've kicked it up another notch—but still require streetability. The ceramic facing on the clutch discs provides slightly aggressive engagement with a soft pedal effort, making these clutches suitable for most street performance enthusiasts. Match your vehicle specs to the correct model from McLeod. Additional features include: * Alignment tool * Lighter-than-stock pedal feel * Available with dedicated flywheel or adapter ring for factory flywheel * CNC-machined and anodized flywheel adapter ring * Smooth engagement with excellent release qualities * Ceramic facings on disc increase holding power over similar organic linings * Low rotating mass for quick revs * Blanchard ground floater with multiple straps to reduce noise for streetability
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$1,595.00
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$1,795.00
Rough Country V2 Suspension Lift Kits
Rough Country V2 suspension lift kits offer your vehicle a more commanding presence with a more aggressive stance and a smooth factory-like ride. These suspension kits provide everything needed to lift your vehicle, giving you increased ground clearance to run larger tires while reducing the nose-down factory look. The kits feature Rough Country's V2 monotube shocks delivering incredible ride quality and performance. Choose the lift kit designed for your vehicle. V2 shock features: * Monotube design * Internal floating piston * Nitrogen-charged * 46mm high-flow piston * Fast heat dissipation * 36kN tensile strength * Mounts inverted * T6061 brushed aluminum body * 3-year Manufacturer's Warranty
( 1 )
$1,519.95
ATS Diesel Performance Five Star Torque Converters
ATS Diesel Performance Five Star torque converters bring top-of-the-line technology and performance to your rig. Their efficient design features innovative fluid-assist technology and a unique 5-disc setup that provides 100 percent mechanical bond during lock-up to ensure no plate slippage. Optimal stall speed and maximum torque multiplication create better performance, higher fuel economy, and unsurpassed reliability. Order the model recommended for your transmission application. Product features: * Hardened pump drive hub * Furnace-braised impeller veins * Proprietary mixed-flow stator * Internally balanced turbine * Billet pistons * Patented Viskus clutch drive with square tab lugs * Patented 2-piece construction * Exclusive 12-bolt cover design * Patented square lug design * Billet cover
Not Yet Reviewed
$1,509.99
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.
( 4 )
$1,814.99
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$1,865.99
Icon Vehicle Dynamics 2.5 VS PB CDCV Shocks
Looking for a more user defined tune? Consider Icon Vehicle Dynamics 2.5 VS PB CDCV (Compression Damping Control Valve) shocks. The CDCV is an externally adjustable valve that restricts oil flow into the reservoir, creating 10 levels of compression damping force ranges. Available for front and rear, they are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. Configured specifically for each application in both length and damping tune, these VS (vehicle specific) PB (piggyback) CDCV shocks are 100 percent rebuildable and revalvable. Choose the Icon 2.5 VS PB CDCV shocks designed for your vehicle. Features and benefits: * Piggyback design improves heat dissipation to reduce shock fade during prolonged use * Premium grade 5W shock oil for consistent suspension damping along a wide temperature range * Nitrogen charged monotube design with remote reservoir * One-piece digressive piston design with vehicle-specific valving * 7/8 in. diameter induction hardened, chrome plated shock shaft * PTFE-lined spherical bearings and application-specific mounting hardware * CNC-machined 6061 aircraft-grade aluminum components
Not Yet Reviewed
$1,525.95
BD Diesel Remanufactured Turbo Head Units
BD Diesel remanufactured turbo head units use the latest in aerodynamic technology and materials that feature lightweight, extended-tip compressor wheels with high-flow blade design characteristics for improved throttle response time. They offer cooler exhaust temperatures, improved engine brake retarding power, and the most rugged bearing system in the turbo industry. They feature a new look with natural finished cast aluminum that meets the highest of standards. If you're looking for a remanufactured turbo head unit that will give you consistent, dependable performance, BD Diesel remanufactured turbo head units won't let you down.
Not Yet Reviewed
$1,539.95
South Bend Clutch Stage 1 Heavy-Duty Clutch Kits
Designed for spirited and daily driving, the South Bend Clutch Stage 1 clutch kits make for a great OEM replacement when your factory clutch gives out. The pressure plate included in this clutch kit has an increased clamp load that promotes longer life, and the disc is dual dampened for smooth engagement and increased transmission life. The disc has also been designed with premium friction materials, which will ensure for rapid heat dissipation and will help to increase the life of the clutch. Select the Stage 1 HD clutch kit designed for OE replacement or your performance application.
( 17 )
$1,954.92
South Bend Clutch Stage 2 Daily Driver Clutch Kits
South Bend Clutch Stage 2 Daily Driver clutch kits are engineered for vehicles with high performance modifications. The heavy-duty pressure plate has an increased clamp load with little or no increase in pedal pressure to offer stock feel, while increasing strength and durability. The organic disc material has a high metal content that increases the co-efficient of friction by two times over a stock lining. This greatly increases rotational strength up to a 12,000 rpm burst point for high performance. South Bend Clutch Stage 2 Daily Driver clutch kits are recommended for daily performance, street, and moderate race vehicles. Select the kit designed for your application needs.
( 6 )
$1,508.70
DeatschWerks Fuel Injectors
DeatschWerks fuels your passion for performance with fuel injectors specifically designed and engineered for your Sport Compact, Modern Muscle, and European vehicles. DeatschWerks fuel injectors are manufactured to fit your OE harness, fuel rail, and manifold. Because they are application-specific, you'll spend less time installing and tuning, so you can spend more time enjoying the increased performance of your ride! They provide an excellent spray pattern and atomization for optimized idle and tuning. Each set is flow-matched both statically and dynamically, and flow-balanced to within one to two percent. A flow report is included with each set of DeatschWerks fuel injectors.
( 69 )
$1,669.00
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$1,689.00
Nitrous Outlet EFI Dual Stage Single Nozzle Systems
Upgrade your current single stage system. Nitrous Outlet EFI dual-stage single nozzle systems are the simple way to add another stage of nitrous via their 1/8 NPT wet nozzle, break up a large shot, and keep the tires hooked up and going down the track nice and straight. They include everything needed to add horsepower to your late model EFI vehicle--hardware, wiring, jetting, solenoids, hoses, and nozzles. They also include a wide-open throttle (WOT) switch that only allows the systems to be activated when the motor is at full throttle. This feature will help in preventing engine damage and lean spikes. These complete race-proven Nitrous Outlet systems will convert your system to a true dual stage capable system.
Not Yet Reviewed
$1,603.99
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$1,791.99
Eaton Electronic ELocker Differentials
Eaton electronic ELocker differentials offer you the best of both worlds. Imagine having the comfort and convenience of an open differential for around town—and the powerful traction of a full-on locker when it's necessary. This is exactly what the Eaton ELockers provide. With the push of a dash-mounted button, you decide when the differential should be fully locked for maximum traction to both wheels, or free to differentiate for the best fuel mileage and tire tread life. Whether you're running a 2WD or 4WD, open or locked, the Eaton ELockers put the driver in total control! Order the carrier designed for your axle model.
( 12 )
$1,669.99
On Sale
Mishimoto Intercoolers
Maximize your ride's performance with a Mishimoto intercooler! These high performance intercoolers significantly lower air intake temperatures, while safely increasing horsepower for small and large turbo applications. Constructed from 6061 aluminum and precision TIG-welded, Mishimoto intercoolers feature sleek styling in a choice of colors for the ultimate in good looks. Whether you want to show it off or go with the popular sleeper look, Mishimoto makes an intercooler to give your engine--and your style--a boost!
( 2 )
$1,595.95
