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2005 GMC Parts and Accessories

Part Groups

Results 1 - 24 of 73

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Delphi Mass Airflow Sensors

Delphi mass airflow sensors are the OE parts that your vehicle should have come with! Their MAF sensors are new, not remanufactured, and feature fast response for outstanding performance over a wide range of ambient temperatures. Delphi mass airflow sensors are engineered to provide your ECM with continuous, precise information to ensure optimal performance, fuel economy, and reduced emissions. Give your vehicle new life--replace worn OE parts with Delphi mass airflow sensors.

4.68 out of 5 stars ( 99 )

$78.99

$120.99

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Delphi Idle Air Control Valves

Add Delphi fuel injection idle air control valves to control the airflow into your engine. Delphi OE replacement valves provide a superior fit and finish that result in an easier installation for you. Their idle air control valves meet federal emissions regulations, increase your fuel efficiency, and eliminate the potential for malfunctions. Get control over the amount of air allowed to flow into your engine, and your engine idle speed, in a variety of load conditions when you replace your air control valves with Delphi fuel injection idle air control valves.

4.65 out of 5 stars ( 34 )

$92.99

$109.99

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Delphi Ignition Coils

Delphi ignition coils will definitely spark a response! Precise spark timing offers increased fuel economy and faster crank-to-run. These coils provide accurate electrical energy to create a voltage potential at the spark plug—and that provides you with superior engine performance, better control over emissions, and fuel economy. You'll get the OE performance, durability, and electromagnetic capacity level that your vehicle requires with Delphi ignition coils. Order the model designed for your vehicle application.

4.64 out of 5 stars ( 78 )

$30.99

$53.99

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Delphi Camshaft Position Sensors

These Delphi camshaft position sensors feature a digital output design for maximum signal to noise ratio. They are not impacted by temperature changes and provide long-lasting sensor protection. These Delphi camshaft position sensors are also manufactured to meet or exceed OE requirements to ensure quality and long-lasting durability.

2.83 out of 5 stars ( 12 )

$24.99

$74.99

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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

4.25 out of 5 stars ( 16 )

$178.61

$293.54

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Delphi Engine Crankshaft Position Sensors

Delphi engine crankshaft position sensors exceed OE requirements and undergo certified electrical testing. They feature enhanced sensing functionality that delivers reduced emission, improved reliability, and superior drivability. Delphi engine crankshaft position sensors are not impacted by temperature changes and provide robust, long-lasting sensor protection. Choose Delphi for the OE replacement parts that your car was born with.

4.19 out of 5 stars ( 16 )

$52.99

$72.99

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Timbren Suspension Enhancement Systems

Timbren Suspension Enhancement Systems resolve your suspension problems. Timbren SES kits will improve your load-handling, make it easier to haul heavy loads, and eliminate sag and sway. They're easy to install and maintain! Simply bolt on the kit—no drilling, no air lines to route—and you're ready to roll with high performance and peace of mind. The patented Aeon hollow rubber springs cushion and absorb road shocks and automatically adjust to uneven loads and road conditions. You'll enjoy improved roll stability and reduced sway, unlike with the mediocre trailer suspensions and softer ride quality of today's trucks and trailers. Your truck, van, and SUV are designed for best performance under ideal road and load conditions—but in the real world, to tackle the imperfect, you need a Timbren Suspension Enhancement System. Order the kit designed to fit your year, make, and model application.

4.63 out of 5 stars ( 184 )

$269.36

$398.07

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Delphi Fuel Injectors

Delphi fuel injectors are engineered with an accurate, controlled spray pattern that reduces emissions and improves cold-start capabilities. These replacement injectors have a recessed fuel exit and no internal seal rings—in order to minimize leakage and possible puddling. Delphi fuel injectors are durable, dependable, and offered for a wide variety of applications. Order the OEM stock replacements designed for your vehicle.

4.56 out of 5 stars ( 9 )

$99.99

$582.99

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Dynomax Ultra Flo Welded Round Mufflers

Dynomax Ultra Flo Welded round mufflers are comprised of quality materials and construction to provide you with dyno-proven flow up to 2,000 SCFM and the ability to support up to 2,000 hp. Choose the "Pure Unadulterated Power" of Dynomax Ultra Flo Welded round mufflers. Features and benefits include: * Stainless steel construction for lifelong protection * 100 percent welded for maximum durability * Straight-through design ensures unrestricted exhaust flow and reduced back pressure * Exclusive CRF (Continuous Roving Fiberglass) Technology absorbs unwanted interior resonance, while maintaining a deep performance tone * Most of these models are universal; inlet/outlet diameters and location needed for your vehicle

4.77 out of 5 stars ( 66 )

$75.99

$114.99

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Delphi Ignition Knock Sensors

Delphi ignition knock sensors maximize your engine's performance--regardless of fuel quality! Their knock sensors hear various knock frequencies under many operating conditions to detect shifts and provide an accurate signal to your engine control module. The sensors meet or exceed OE requirements and reduce potential damage to your internal engine components. Knock, knock-- who's there? Engine. Engine who? Engine gonna buy me a Delphi ignition knock sensor? Listen to your engine--choose Delphi.

4.38 out of 5 stars ( 29 )

$15.99

$43.99

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Performance Tool Harmonic Balancer Pullers

Performance Tool keeps it simple. Their harmonic balancer puller kits give you what you need to easily remove harmonic balancers from a variety of engines. They are made from quality alloy steels and include an assortment of bolts. Additionally, their design helps prevent damage to the pulley and shaft. Regardless of your vehicle type or budget, Performance Tools has the perfect harmonic balancer puller for you.

3.39 out of 5 stars ( 49 )

$45.99

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Delphi Fuel Injection Pressure Regulators

Fuel injection pressure regulators directly affect your engine and vehicle performance and can be a major contributor or hindrance to fuel economy. Delphi fuel injection pressure regulators provide consistent and predictable fuel pressure for superior drivability. These regulators maintain the correct pressure from your tank to the injector for varied driving conditions, providing enhanced fuel control accuracy. Delphi fuel injection pressure regulators feature precisely manufactured internal valves, diaphragms, and springs for excellent performance, longer life, and improved durability.

4.51 out of 5 stars ( 35 )

$72.99

$89.99

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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 )

$230.33

Summit Bucks

Dynomax Ultra Flo Exhaust Systems

Dynomax Ultra Flo cat-back exhaust systems are designed to optimize the power potential of your vehicle. Features include: aluminized or stainless steel mandrel-bent tubing for increased flow; steel or stainless steel Ultra Flo muffler(s) with a straight-through design—for the ultimate in performance and sound; OEM mounting and hanger locations; and all required hardware for a quick and easy installation. Plus, because these systems mount behind the catalytic converter, your vehicle will remain 50-state emissions legal! Dozens of vehicle-specific applications are available.

4.69 out of 5 stars ( 132 )

$425.99

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Dynomax Super Turbo Mufflers

Dyno tests prove it—Dynomax's Super Turbo mufflers are the closest you can get to running an open pipe, but a lot quieter. To make things even better, Super Turbos have more features than most other mufflers put together: less backpressure for improved quarter-mile times; durable construction for long life and good looks; patented flow directors that channel exhaust for maximum performance; and fiberglass matting for a deep, throaty, powerful performance tone. The mufflers are available in a variety of configurations; inlet/outlet quantities, sizes and locations; both universal and vehicle-specific applications. They are offered in stainless steel or aluminized steel construction.

4.54 out of 5 stars ( 487 )

$75.99

$186.99

Summit Bucks

Dynomax Exhaust Tips

Bolt on the custom look of Dynomax exhaust tips. Available in a variety of inlet/outlet sizes and overall lengths, these single- and double-wall tips are crafted from high-grade 304 stainless steel for durability. They feature a clamp-on design, a mirror-polished finished, and the embossed Dynomax logo. Add performance and aesthetics to your ride with exhaust tips from Dynomax.

4.61 out of 5 stars ( 110 )

$50.99

$52.99

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Delphi Throttle Position Sensors

Are you experiencing hard starts, stalling issues, rough idle, or hearing a slight pinging within your engine? Don't panic. It may be related to a bad throttle position sensor. Delphi throttle position sensors are designed to sense throttle movement and change of position. They also regulate various engine and vehicle operations, including spark timing, air and fuel ratio, torque converter lockup, air conditioning, and idle speeds. With that said, throttle position sensors are an important component, and if your existing sensor seems to have gone bad, just swap it out for a new one from Delphi.

2.92 out of 5 stars ( 13 )

$52.99

Summit Bucks

Arroyo Eco Pro H/T Tires

The Arroyo Eco Pro H/T tires offer a good balance of performance and economy, with benefits like high mileage, reliable grip in various conditions, reduced noise, and a comfortable ride. The Eco Pro H/T tires have highway tread patterns for superior performance and precision handling. This Arroyo tire design works well for all seasons with four wide longitudinal grooves that are engineered to enhance water evacuation, improving cornering and handling performance on wet road and the cross-interlocking grooves design provide reliable grip and reduce noise. Key features: * Advanced tread compound is designed for long, even wear and dependable traction on wet or dry pavement * Optimized, redesigned contact patch puts an even wide footprint of rubber on the pavement for shorter braking distances, confident handling, and even wear properties * Five-rib all-season tread pattern with four wide circumferential grooves help resist hydroplaning by diverting standing water through and behind the tire's contact patch * Tire features a dense network of sipes, hair-thin slits that multiply surface area and traction to cut through standing water, snow, slush * Lateral and interlocking cross-hatch grooves work as a system with circumferential grooves to enhance traction * Solid center rib helps "lock in" great straight-line highway stability and road manners while enhancing steering response * Closed shoulder helps keep road noise to a minimum and upgrades cornering ability by standing up to the inertia and forces of cornering, which reduces tread deformation and keeps more rubber on the road * Tread and casing are designed for good heat dispersal and low rolling resistance, helping to boost fuel economy

Not Yet Reviewed

$124.99

$174.99

Summit Bucks

Performance Tool Torsion Bar Unloading Tools

Safely unload torsion bar keys for replacement or adjustment with Performance Tool torsion bar unloading tools. These premium tools feature a larger C-frame opening to accommodate beefier torsion bars and are engineered to handle GM's K-3500 series trucks with heavy-duty chassis and larger torsion bars. The torsion bar unloading tools are manufactured from heavy-duty forged steel with larger 7/8 in. diameter threaded screws.

4.45 out of 5 stars ( 20 )

$46.99

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Delphi Ignition Control Modules

With Delphi's knowledge of OEM protocol, their ignition control modules are engineered using superior materials to improve your vehicle's performance with the benefits of greater throttle response, smoother idle, and full power output at high rpm. Delphi ignition control modules are quality, direct fit OEM replacements available for a range of applications. For improved ignition performance, spark it up with Delphi!

3.67 out of 5 stars ( 15 )

$104.99

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Delphi MAP Sensors

Malfunctioning MAP sensors can often cause problems, such as an intermittent check engine light, hesitation when accelerating, elevated emissions, and even poor engine performance. So, if yours is in need of replacement, do it with Delphi MAP sensors. These MAP sensors provide precise measurements of manifold absolute pressure. They are designed to perform in harsh environments, such as extreme temperatures, vibration, thermal and mechanical shock, and chemical contamination. Safeguard your engine with these quality MAP sensor components from Delphi.

4.63 out of 5 stars ( 19 )

$63.99

$86.99

Summit Bucks

Delphi Distributors

Delphi distributors are OE-quality replacements for a wide range of make/model vehicles. They offer you the correct fit for a hassle-free install—along with the reliable power and performance you expect. These distributors are validated to match your vehicle's system, so you can drive with confidence. Order the model recommended for your car, truck, van, or SUV application.

5.0 out of 5 stars ( 1 )

$190.99

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Mickey Thompson Classic Baja Lock Black Wheels

Mickey Thompson Classic Baja Lock wheels are loaded with rugged style. They feature a concave profile, eight circles orbiting the center hub, and a finely machined simulated beadlock. The one-piece cast aluminum rims have a matte black protective finish and embossed Mickey Thompson logos on the lock ring and center cap. Street legal with a real competition look, Mickey Thompson Classic Baja Lock black wheels are available in a variety of widths, diameters, bolt patterns, load ratings, and other fitment options.

5.0 out of 5 stars ( 8 )

$267.99


$247.99

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Dynomax Ultra Flo Welded Mufflers

Dynomax Ultra Flo welded mufflers feature a straight-through design for unrestricted exhaust flow and reduces backpressure. They have a 100 percent welded design for maximum durability and stainless steel construction for lasting durability and feature CRF Technology that absorbs unwanted interior resonance, while maintaining a deep performance tone. Most of Dynomax Ultra Flow welded muffler models are universal; simply choose the style, inlet/outlet diameters and location needed for your vehicle.

4.51 out of 5 stars ( 192 )

$127.99

$155.99

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