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GMC YUKON XL 1500 Ignitions & Electrical

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Results 1 - 16 of 16

On Sale

ACCEL Extreme 9000 Ceramic Spark Plug Wire Sets

ACCEL Extreme 9000 ceramic wires are the cure for burnt spark plug boots. These wires provide excellent energy delivery while providing the highest level of RFI/EMI suppression. They're ideal for custom engines, boats, and RVs—plus great trackside accessories when you need to make up a replacement wire. ACCEL Extreme 9000 ceramic spark plug wire sets are available straight or in right-angle configurations. Order the set recommended for your vehicle and engine application. More product features include: * Finished with stainless steel spark plug terminals and ceramic spark plug boots * Each wire features ultra-high temperature double silicone wire rated at 600 degrees F * Ferro-Spiral core wire developed for performance use * Capable of withstanding up to 2,000 degrees F

4.43 out of 5 stars ( 457 )

$172.95

$178.95


$134.95

$147.95

On Sale

Bully Dog GT Platinum Tuners

Bully Dog GT Platinum tuners are four products in one: a vehicle engine tuner, monitor, gauge, and diagnostic device. They dramatically improve the utility of your vehicle by increasing horsepower, improving fuel economy, and providing a comprehensive set of monitoring features and diagnostic functions. Bully Dog GT Platinum tuners are incomparable to other tuning products because they have the largest feature set and the widest range of vehicle applications available.

3.55 out of 5 stars ( 65 )

$469.00


$422.10

On Sale

SCT BDX Performance Programmers

SCT BDX performance programmers include features that'll keep you in the fast lane! These computer programmers are bred to sharpen and maximize your rig's potential to tackle tough terrain, pull heavy payload, and gain the most fuel economy on the highway. SCT gas and diesel programmers are equipped with on-screen gauges, the capability of holding 10 custom tunes, and data logging/monitoring of critical engine parameters. BDX units allow you to adjust nearly two dozen functions (options vary for each vehicle). All of this is packed into compact, sleek, hand-held designs with full-color, easy-to-use LCD displays. Unleash more horsepower and torque when you need it the most—on and off-road. You'll stay ahead of the pack with SCT BDX performance programmers. Order the model recommended for your vehicle application.

4.22 out of 5 stars ( 18 )

$399.00


$359.10

On Sale

Bully Dog BDX Tuners

Bully Dog BDX tuners are bred to sharpen and maximize your rig's potential to tackle tough terrain, pull heavy payload, and gain the most fuel economy on the highway. Bully Dog gas and diesel programmers are equipped with on-screen gauges, the capability of holding 10 custom tunes, and data logging/monitoring of critical engine parameters. All of this is packed into compact, sleek, handheld designs with full-color, easy-to-use LCD displays. Unleash more horsepower and torque when you need it the most--on road and off; stay ahead of the pack with Bully Dog BDX tuners.

3.5 out of 5 stars ( 16 )

$399.00


$359.10

On Sale

SCT X4 Power Flash Programmers

SCT X4 Power Flash programmers arrive to you pre-loaded with dyno-proven tune files for select vehicles, to unlock your vehicle's hidden potential! Programming your vehicle with one of SCT's pre-loaded tune files is as easy as 1-2-3. Simply plug the OBD-II connector into vehicle's OBD-II port, select the pre-loaded tune files using the simple to navigate menu and in minutes the X4 programs your vehicle for your particular driving style. Additional features and facts about SCT X4 Power Flash programmers include: * Stores up to 10 custom tune files * Full color LCD display * High-speed data logging/monitoring * Reads/clears DTC trouble codes * Dual analog inputs * Most popular vehicles supported * Installs quickly and easily * Easy restoration back to stock * User adjustable vehicle parameters * USB Interface cable included

4.04 out of 5 stars ( 97 )

$399.00


$314.99

On Sale

Bully Dog GT Gas Tuners

The Bully Dog GT Gas tuner unlocks more horsepower and torque to meet the unique demands you put on your vehicle. With preloaded tuning, customizable gauges to track performance, and a wide variety of hauling and off-roading features, you'll have plenty of power to take on tough jobs or improved fuel economy for long highway hauls. Space for up to 10 custom tunes helps you adjust for the many ways you put your vehicle to the test.

4.03 out of 5 stars ( 30 )

$469.00


$380.00

On Sale

ACCEL Super Coils

ACCEL Super Coils are engineered for a faster rise time and a longer spark duration. They produce higher spark energy for increased performance. These coils are available for a wide variety of specific engine applications. Order the set designed for your make and model.

4.53 out of 5 stars ( 799 )

$699.95


$399.95

On Sale

Pacer Performance LED Modules

These Pacer Performance LED logic modules filter out turn signal input on all vehicles that use combined brake and turn signal lamps. These modules are required when using a single light as a third LED brake light. Works on most domestic models.

4.9 out of 5 stars ( 10 )

$14.99


$13.49

On Sale

MSD Blaster OEM Replacement Coils

When it comes to late model performance parts, nothing beats bolt-on and direct connection components—especially when they improve performance like these new replacement MSD Blaster ignition coils. They're designed with improved materials and windings to produce a stronger spark. This improved spark helps burn the fuel mixture more efficiently, resulting in smooth idle and heightened mid-range rpm power. Choose the OEM replacement designed for your year/make/model application.

4.71 out of 5 stars ( 618 )

$123.95


$68.95

On Sale

MSD Pro Power Coils

When tested against a competitor's coil, the MSD Pro Power coils produced 33 percent more current at the plug. They have an oil-filled insulated polyester case, an extra-tall high-tension spark plug tower to stop voltage leaks, and rubber shock mounts. They're designed for drag race use only, with MSD 7 and 8 Series ignitions.

4.38 out of 5 stars ( 40 )

$1,099.95


$733.46

On Sale

SCT Livewire Vision Performance Monitors

SCT Livewire Vision performance monitors can put your vehicle's vital stats on display. This easy-to-use hand-held device includes the latest data-logging capabilities to precisely measure each drive and uncover hidden power potential. Review the data and performance through the use of on-screen, customizable gauges—and extend the possibilities via additional inputs for analog sensors and backup camera, if you like. The SCT Livewire Vision performance monitor can also be used as a diagnostic tool to check and clear trouble codes. The monitor includes a windshield mount, and is compatible with a broad range of car, truck, and van applications.

Not Yet Reviewed

$398.99


$359.00

On Sale

SCT Replacement Micro USB Cables

SCT replacement micro USB cables provide connections for TSX, X4, and Livewire TS+ computer programmers. The cables enable you to adapt from a regular sized USB port to a micro size port.

Not Yet Reviewed

$8.99


$8.09

On Sale

SCT BDX Window Mounts

SCT magnetic windshield mounts feature heavy-duty suction cup bases that securely adhere to windshield glass and four ultra-strong neodymium magnets that ensure your device stays front-and-center--no matter what terrain you travel. Each of these SCT BDX window mounts include a 90 degree HDMI elbow that not only eliminates potential strain on your port, but also ensures your wires stay tucked perfectly for the cleanest setup around.

5.0 out of 5 stars ( 1 )

$25.79


$17.99

On Sale

MSD Multiple Spark Coils and Coil Kits

MSD Ignition's Multiple Spark Coils (MSC) will fit in place of the stock GM LS coils and connect directly to the factory connectors. Once installed, you'll have the power and performance of higher energy sparks, crowned with MSD's multiple spark discharge. Increased spark energy and voltage, along with multiple spark capabilities, help improve the combustion process of the fuel mixture to create an efficient burn. This results in improved throttle response, smooth idle and quick starts, plus increased high rpm performance!

4.0 out of 5 stars ( 26 )

$991.95


$545.95

On Sale

ACCEL ProConnect Spark Plug Wire Sets

ACCEL ProConnect spark plug wire sets meet or exceed OE/OES specifications and performance requirements. These cables match the original color and are designed to provide exact cable lengths for a perfect fit in today's tightly packed engine compartments. All ProConnect products undergo strict quality control testing procedures. The premium construction of ProConnect ignition wire sets includes OE/OES specified insulators, nipples, terminals and conductors; and cables fit tightly into spark plug wells to make installation easy. The result is a perfect connection and faster installations. Unlock the performance of your engine and improve operation of your ignition with a ProConnect spark plug wire set from ACCEL! Key features of ProConnect spark plug wire sets: * Carbon impregnated fiberglass core * Fiberglass braid for added strength * Conductive silicone for high temperature performance * Prestosil insulation for superior dielectric and heat performance * Reinforcing member for added strength * Silicone jackets withstand heat, cold, chemicals and moisture * KEVLAR® reinforced core * Ferrite impregnated layer * Wire winding for critical EMI/RFI noise suppression * Withstands extreme temperatures from -40 to 428 degrees F * Superior conductivity * EMI/RFI noise suppression

2.5 out of 5 stars ( 2 )

$72.45


$59.95

On Sale

Bully Dog Thruster Throttle Boosters

Bully Dog has always been there to make your vehicle perform the way you want it with their programmers and tuners for gas and diesel powered trucks and SUVs. One of the problems with all modern-day vehicles is the throttle is operated electronically, not by a cable, so the vehicle computer dictates how much throttle to give. Bully Dog Thruster throttle boosters are here to help. This simple to use plug-and-play system gives you the throttle you want when you want. Installation is simple and can be removed anytime. Simply unplug the factory harness from the pedal, plug the Bully Dog Thruster throttle booster into the pedal and the other side into the vehicle harness. A rotary switch allows you adjust the sensitivity on-the-go so you can dial in the throttle you want. Bully Dog Thruster throttle boosters will amaze you with the performance gains you will achieve with this small device.

Not Yet Reviewed

$138.99


$138.60

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