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2005 GMC ENVOY Parts and Accessories
Showing In Stock Items. Show All 21 Items.
On Sale
Summit Racing™ High-Output Ignition Coils
Our Summit™ high-output ignition coils give you additional volts of spark energy in a simple, direct replacement package. These coils mount in the stock location with no special mounting needed, but have a lower primary resistance, higher rpm capability, and greater output than stock. They're available in a variety of styles, both universal and application-specific, and can be ordered individually or in sets.
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$276.29
On Sale
Summit Racing™ Ceramic Ignition Wire Sets
If you're running headers with close tolerances or have an engine bay with little room, Summit Racing™ ceramic ignition wire sets are the cure for burnt and melting boots. Their ceramic coating acts as a heat mirror, reflecting infrared energy and heat away from the plug boot—and it's engineered to resist flaking and peeling. The 8mm spiral core silicone wires deliver maximum energy to the spark plugs with built-in RFI suppression for your street-driven vehicle. These affordably priced wire sets are true performance upgrade replacements for OE types. They're available (assembled or non-assembled) with different terminal and boot ends for fitment on a range of vehicle applications.
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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
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On Sale
Summit Racing™ OE Replacement Alternators
Summit Racing™ offers OE replacement alternators for a wide range of vehicles from 1995 and up. They're designed to fit in the factory location and install easily without any modifications. The alternators are manufactured from high-quality materials that meet or exceed the factory specifications. Available for passenger cars, trucks, SUVs, and vans, these stock-style alternators will eliminate your battery charging problems for good. Order the model recommended for your application.
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On Sale
Summit Racing™ 86 Series 8mm 300 Ohm Ignition Wires
With Summit Racing™ branded, all-100 percent silicone 8mm constructed wire, a 300 ohm per foot wire-wound EMI suppression core, high-heat silicone boots, and stainless steel and brass terminals, you get all the high-end features a wire set can offer, without breaking the bank! - Dual silicone high tear-resistant jacketing with fiberglass matting gives you the highest heat protection and superior terminal pull-off values in the business - Our 300 ohm per foot wire-wound magnetic suppression core maximizes the voltage output of your ignition system, while maintaining high EMI resistance values * Stainless steel terminals with posi-lock hardened clips and brass terminals are used for superior connection and consistent voltage delivery - Ultra-high heat silicone spark plug boots provide superior radiant heat protection - High dielectric strength properties virtually eliminate voltage leakage and blow through Installing our Summit Racing™ high-end 8mm sets will give you the confidence, reliability, and performance you expect from Summit Racing™ products.
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On Sale
Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires
Summit Racing brings you our ultimate ignition wire with our 8.5mm 50ohm wire sets. They are made with 100% high tear resistant silicone construction, a 50ohm per foot Wire-Wound FERRITE magnetic suppression core, stainless steel and brass terminals and extreme heat-resistant boots. Only the highest quality raw materials and Made in the USA workmanship, go into every set. The 100% High-Tear resistant silicone jacket protects the inner ferrite core from heat breakdown. The dual silicone layers are bonded together using a tightly woven fiberglass matting that virtually eliminates terminal pull off. Our 50-ohm ferrite core has over 3 FEET of nickel/copper mag winding per INCH! With this tightly wound core, you can be assured that your spark plugs are getting all the power your ignition system can provide. Stainless steel terminals with Posi-lock hardened clips and brass terminals are used on all applications; for superior connection and consistent voltage delivery. High heat silicone and high dielectric strength polymers make up the extreme composition of the spark plug boots. Our boots provide superior radiant heat resistance for longevity and high dielectric strength properties to prevent voltage leakage. With all of these features built into our Race-proven 8.5mm 50-ohm sets, you can be assured that installing one of these sets on your engine will give you all the performance and durability you have come to expect from Summit Racing products.
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On Sale
Summit Racing™ Protorque Starters
Summit Racing™ Protorque Starters are 100 percent new! Our lightweight Nippondenso-type starters offer a 4.0:1 gear-reduction ratio and a whopping 1.9 HP. That's 222 ft.-lbs of racecar cranking power. If that's not enough cranking power to suit you, there are even more powerful 3.1 hp monsters, which are a pound lighter! They have a 4.44:1 reduction ratio and churn out an awesome 342 ft.-lbs. of torque. Both of our Summit Racing™ powerhouses are suitable for engines up to 502 c.i.d., and compression ratios of up to 18.0:1. GM versions are adjustable for five mounting positions; Ford types, for 18. And, to prevent corrosion and electrical shorts, both starters wear a gold dichromate finish.
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On Sale
WeatherTech Seat Protectors
WeatherTech seat protectors are the perfect accessory for owners needing protection for their front and rear vehicle seating. These seat protectors are made from a poly/cotton twill fabric with a durable water-repellent finish that will combat any juice box spill, cereal crumbs or pet mess! They also feature an extra-layer of nylon lining to further protect the covered seat(s). Additional features of WeatherTech seat protectors include: * Semi-custom to fit the size and type of most year 2000 vehicles * Fits most bench and bucket-style front and rear seats * Quick and easy installation, as well as easily removable for cleaning * Stays in place with durable straps, specialty inserts and a non-slip bottom * Seat protector is machine washable and reusable Please note: you must have a headrest on the seatback of your vehicle for the WeatherTech Seat Protector to strap on to. Also keep in mind, if your vehicle is equipped with a center seatbelt, it will not be accessible with installation of the seat protector.
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On Sale
Earl's Performance LS Steam Vent Adapters
The original GM brazed vent tube manifold does not take into consideration the aftermarket intakes and accessories we put on our performance vehicles. Replace the rigid hard lines with Earl's Performance LS steam vent adapters. These adjustable outlets are O-ring seal adapters designed to convert to -3 or -4 AN plumbing. Earl's steam tube adapters are the most adjustable and lowest profile available. These adapters look as nice as they are installation-friendly. There are several kits available to allow for the optimal routing on your application, including dual outlet options, which eliminate the need for a Tee adapter.
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On Sale
WeatherTech AVM Trim-to-Fit Floor Mats
These WeatherTech AVM Trim-to-Fit floor mats offer excellent floor protection for car owners on a budget. These mats have deep sculpted reservoirs to trap water, road salt, mud, and sand. They feature a pliable rubber material that won't crack or harden in sub-zero weather and an anti-skid design to prevent shifting in your vehicle. WeatherTech AVM (All Vehicle Mats) floor mats are designed with indicated trim lines, allowing you to custom-fit them to virtually any car, truck, minivan, or SUV. When it comes to affordable, customizable floor protection, WeatherTech has you covered!
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On Sale
Earl's Performance LS Water Pump Adapters
Earl's leads the way for LS engines! OE water pumps come with push-on barbs for clamping the standard radiator hoses. Push-on hose connections just don't meet the demands of extreme performance. Earl's LS water pump adapter kits convert both the inlet and outlet to -20 AN fittings. The kits work with all LS water pumps; an O-ring adapter plate is included that upgrades early LS water pumps to the later, less restrictive style of thermostat. Features include: * Billet aluminum and stainless steel components * Anodized protection on aluminum components * Requires thermostat upgrade on early LS water pumps * Welding required
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$163.95
$93.17
On Sale
Earl's Performance Adjustable Coolant Crossover Tubes
Earl's Performance adjustable coolant crossover tubes simplify the plumbing of a remote mounted electric water pump by eliminating Ts, Ys, and extra hose ends. The design of these special crossover tubes allows for adjustable length—and for use as a coolant inlet or outlet on your engine. They're constructed from billet aluminum with a black anodized finish.
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On Sale
Summit Racing™ Idle Air Control Valve and Throttle Position Sensor Bolt Kits
Summit Racing™ idle air control valve and throttle position sensor bolt kits are application-specific for use in mounting the TPS and IAC to the throttle body on LS-style engines. These replacement kits consist of two each: M4-12mm and M4-8mm bolts, and four washers to facilitate installation. They fit 1997-2014 GM LS Series engines.
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On Sale
Summit Racing™ Alternators
Whether you're looking to add amperage to your electrical system, or style to your engine compartment, we've got a Summit Racing™ alternator to help you accomplish your mission. Depend on Summit Racing™ to get the power you need and the space you crave.
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On Sale
WeatherTech All-Weather Floor Mats
WeatherTech All-Weather floor mats have deeply sculpted channels designed to trap water, road salt, mud, and sand. They are made from an advanced rubber-like thermoplastic elastomer compound that is an OEM-approved, virtually odorless, latex-free material, that contains no harmful PVCs, cadmium, or lead and is 100 percent recyclable. All-Weather floor mats are engineered to stay flexible in even the coldest of temperatures and feature a protective, non-stick finish to make cleanup quick and easy. To prevent shifting, they include anti-skid ridges on the underside of the mat. WeatherTech mats are manufactured in America to ISO 9001 standards, and also meet FMVSS302 standards--your assurance of quality. Choose from black, tan, or gray to complement virtually any interior color; available for cars, trucks, minivans, and SUVs. All-Weather floor mats are intended to give the best possible protection for your vehicle's floor. Many WeatherTech front and rear mat applications are model specific, while others are the best possible fit for the vehicle from their many shapes and sizes. Some rear mat sizes are designed to be trimmed so that they may be customized to fit almost any vehicle.
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On Sale
WeatherTech Cargo Liners
WeatherTech cargo liners provide complete floor coverage for car trunks, SUVs, and minivans. These thermoplastic mats are digitally designed to fit your vehicle perfectly, with a raised lip to keep spills, dirt, and grease off your vehicle's interior, protecting your investment from normal wear and tear. Made from a proprietary custom blended TPE that is not only wear resistant, but also remains flexible under temperature extremes, these WeatherTech cargo liners feature a textured finish that helps to keep cargo from shifting. They are perfect for hauling just about anything from gardening supplies to construction materials—even the family pet! Order the WeatherTech cargo liners that are custom-tailored to fit your vehicle's year/make and model.
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$122.36
On Sale
WeatherTech DigitalFit FloorLiners
Get absolute interior protection with WeatherTech DigitalFit FloorLiners! These thermoplastic protective coverings are designed using precise digital laser measurements of interior surfaces—ensuring a consistently perfect fit. Choose the floor position and color to complement your vehicle. WeatherTech DigitalFit FloorLiners feature: * Lines interior carpet of footwell up front, back, and sides * High-density, tri-extruded material core for incredible strength with a tactile feel * Grippy underside provides surface friction to reduce movement * Special channels carry fluid and debris to a lower reservoir for minimal fluid movement while driving * Once fluids are trapped in the reservoir, away from shoes and clothing, they are easily removed over the door sill * Designed for vehicles with OE carpet--will not fit vehicles with vinyl floors unless otherwise specified * Please take your old floor mats out before installing your new WeatherTech DigitalFit FloorLiners
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On Sale
WeatherTech TechShade Windshield Sun Shades
WeatherTech TechShade Windshield Sun Shades offer a custom fit for various make and model vehicles for all seasons. These interior windshield sun shades have a two-sided design, with a silver reflective film that chases the sun away in the summer to keep you cooler—and on the reverse side, the black material absorbs the heat in the cold winter months to help prevent frost buildup. Unique, patented suction cups aid in the SunShades' installation, securing it's placement on the windshield. And when not in use, just remove the shade, roll it up and fasten it with the Velcro® strap. Order the model designed to fit your specific vehicle.
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On Sale
WeatherTech LampGards
WeatherTech LampGards protect your expensive headlights. These incredibly tough 40 mil thick covers are double-polished polyurethane material that's optically clear and available to protect your headlamps, fog lamps, and turn signals. Each sheet is computer die-cut for a custom fit on your vehicle. Installation is easy--simply peel and stick! Before it's too late, shield your lamps and lenses from scratching, cracking, and pitting with protective LampGards from WeatherTech.
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On Sale
WeatherTech Sunroof Wind Deflectors
WeatherTech sunroof wind deflectors give you an excellent reduction of in-cabin wind noise and air turbulence! They are crafted in Germany from the finest 4mm thick, tinted cast acrylic. These sunroof deflectors fit the sunroof opening precisely and are held securely in place with the MagiClip vehicle-specific fastening system. To protect your vehicle's finish, the unique AirCushion gasket seals the edge of the deflector. WeatherTech sunroof wind deflectors' sleek and sophisticated look is a great addition to any vehicle.
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