Chevy Silverado and GMC Sierra Forum banner
Truck Talk All Silverado/Sierra related forums are within this category. We don't do any other vehicles here. These forums specifically and directly relate to Chevrolet Silverado and GMC Sierra trucks ONLY. Off-topic discussion is not permitted.

How-To Articles

Do NOT ask questions here. This is for instructions for others to see how you did your project. Show us how you did it. Offer instructions on truck maintenance, service, repair, or modification. How-To articles are step-by-step instructions on how to accomplish a specific task on a Silverado or Sierra pickup. Lots of pictures and detailed descriptions are a must.
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Under ConsTRUCKtion

What have you done to your Silverado or Sierra? Post a timeline of events for your "truck build". Keep a log of everything here. Lots of pictures and detailed descriptions are really helpful.
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Engine

Engine diagnostics, adjustments, modifications, performance and care. See our sub-forums for various engines. Engine tuning and repair to gain longevity, horsepower and fuel efficiency.
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Exhaust

Topics regarding exhaust systems beginning at the headers down the pipes and through the catalytic converter and the mufflers and exhaust tips. We can also discuss performance cat back exhausts, or any exhaust related topics.
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Performance Tuning

Are you looking to add more power to your Silverado or Sierra? Better towing capabilities? Harder shift points? Now, you have a place to ask all of your performance tuning questions. There are separate categories for gas and diesel, so ask away and be ready to feel the power! This forum is for intangible performance ONLY.
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Transmission/Transfer Case/Driveline

Transmissions, transfer cases, front and rear differentials, locking rear-ends, CV axles, etc. See our sub-forums for the various transmissions found in your Silverado or Sierra. If you don't know which transmission you have, check the Sticky.
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Suspension/Steering

Discussions related to springs, shocks, struts, leveling, lift kits, coil-overs, steering racks and linkage, etc.
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Brakes

Lets talk about brakes and brake performance. Disc, drum, anti-lock brakes (ABS). brake components like the pads, rotors, calipers, shoes.
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Wheels/Tires

Discussion about wheels and tires also called rims and rubber. Tires come in low profile radials, all-terrain, passenger tires, sport or off-road tires and even swampers or mud boggers. Talk about backspacing, offset, inflation and wear.
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Towing/Trailers

Discuss towing and trailers and plows, hitch towing capacity (gvw) and tongue weight for heavy loads. This is the place for tow hitches, receivers, and trailer wiring as well as snow plowing.
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Electrical

Charging systems, alternators, batteries, starters, anything 12v and electrical issue like fuses, circuitry, wire, terminals, switches, connectors, bulbs, relays, and wiring. Voltage and amperage diagnosis.
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HID/LED Lighting

Discussion specific to HID (High Intensity Discharge) and LED (Light Emitting Diode) lighting in your Silverado and Sierra truck. All discussions should be specific to HID and LED lighting ONLY.
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Mobile Electronics/Infotainment

Discussions about head units, display screens, radios, stereos, amps, subs, speakers and associated wiring and accessories.
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Climate Control/HVAC

Topics regarding climate control in the cabin. Air conditioning, refrigerant recharging, climate controls, vents, accumulators, defrosters, heater core, or fan inside the truck.
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Interior

Door panels and headliners, dash and carpet, trim and seats. Talk about your center console, seats, door handles, upholstery, steering wheels or any other item in the cab of your pickup.
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Exterior

Body, trim, glass, etc. Fenders, bumpers, truck beds, bed-liners, hoods, grilles, or doors and windows. Bed caps, tonneaus, and toppers.
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Detailing

Interior & exterior cleaning, washing, buffing, polishing, waxing, and ceramic coating discussions and questions belong here.
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Uncategorized Truck Topics

This is an all-purpose area for Silverado/Sierra truck related discussions, ill-assorted topics unfit for any other category.
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Off Topic Discussions An area for discussions about virtually anything unrelated to a Silverado or Sierra pickup.

Tailgate Talk

Subjects that are unrelated to Silverado or Sierra pickups. Your dog, motorcycle, vacation, house, hobbies, or sports? Do that here.
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General A general all-purpose area of the site.

Announcements

Important announcements that everyone should take a moment to read. Site news, updates, and the latest SilveradoSierra.com happenings.
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SilveradoSierra of the Month

Follow the monthly theme and post your best pictures to win SilveradoSierra of the Month honors.
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Member Introductions

Welcome to the best Silverado and Sierra truck specific site. Please introduce yourself to the community and post a pic of your truck.
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Photochop Phorums

Vehicle image manipulation forums. Transformed photos of Silverado and Sierra trucks that have been edited to reflect a desired effect.
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Forum Support

Welcome to SilveradoSierra.com

Outlines on how to get started and etiquette rules to follow.
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Website Concerns

Website questions, comments, feedback. Topics of troubleshooting or complaints regarding components directly relating to this web site. Get help with all aspects of the site or offer suggestions and constructive criticism.
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Classifieds All classified ads MUST be specifically related to Chevrolet Silverado or GMC Sierra ONLY. NOTE: You must have a minimum of 20 approved posts before you may post in our classified sections.

Parts/Accessories For Sale or Trade

Buy, sell or trade parts for Silverado/Sierra trucks, accessories, auto parts, replacement, OEM, performance parts, salvage, aftermarket. NOTE: You must have a minimum of 20 approved posts before you may post in our classified sections.
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Trucks For Sale

Silverado/Sierra trucks for sale. Classifieds to help sell your pickup or if you're in the market for a new truck you can browse the classifieds. NOTE: You must have a minimum of 20 approved posts before you may post in our classified sections.
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Wanted

Want To Buy (WTB), requests for items, wanted to buy, willing to pay cash for, want-ads. Tell us what you're looking to buy. As always, the theme here is anything for a Chevrolet Silverado or GMC Sierra. NOTE: You must have a minimum of 20 approved posts before you may post in our classified sections.
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Seller and Buyer Reviews

Please be sure to review the buyer of your goods or the seller of what you have purchased (whichever applies).
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Marketplace This area of the forum is for commerce related posts. When shopping for items for your truck - this is a good first place to look at what other members have found is available, and recommendations for where to look. NOTE: You must have a minimum of 20 approved posts before you may post in our classified sections.

Great Deals Online

If you find things online (Craigslist, eBay, online vendors) that are of general interest to Silverado/Sierra truck owners, you may post the info and links here.
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Downloads Download Silverado and Sierra truck related documentation and digital goods for FREE. Transfer data from our server to your computer system. File shares and interchange ebooks, manuals, and other digital literature. This collection of electronic documents relating to Chevy Silverado and GMC Sierra will be provided as they become available.

Owner's Manuals

General Motors has realized that today's savvy consumers know the convenience of downloading large documents and foregoing the bulky paper version. Chevy and GMC have made the voluminous owner's manuals for their vehicles available on their web sites' and we have collected and posted them here, free.
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Electrical Manuals

Light Duty Full Size Silverado/Sierra Truck Electrical Manuals. PDF documents that include descriptions and operation information on the Body Control System, Datalink Comm, BCM, Headlamp, Trailer Wiring, Brake Control, Junction Blocks, Electrical Components, Schematics, Power distribution, Fan controls, Electrical Harness info, and so on.
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Technical Service Bulletins

Technical Service Bulletins, or TSBs, are recommended procedures for repairing vehicles. This forum is still in development and with the help of our members it will get better and better.
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Vendor Member Section Want to Grow Your Business? Learn more about becoming a Supporting or Premium Vendor

Vendor Deals

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Adam's Polishes

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CariD.com

Need to customize or repair your Chevy Silverado or GMC Sierra? Check out our selection of parts and accessories at CARiD.com, or give us a call at 800.505.3274 for professional advice.
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Carparts.com

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DiabloSport

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Diode Dynamics

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Discount Tire

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Konig Wheels

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OE Wheels Distributors

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Rancho Suspension

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RockAuto

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Trifecta Tuning

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WheelsASAP

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Regional

Pacific-West

Washington, Oregon, California, Alaska, Hawaii
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West

Montana, Idaho, Wyoming, Nevada, Utah, Arizona, New Mexico
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Central

North Dakota, South Dakota, Nebraska, Colorado, Kansas, Oklahoma, Texas
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Mid-West

Minnesota, Wisconsin, Michigan, Iowa, Illinois, Indiana, Ohio
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Mid-South

Missouri, Kentucky, Arkansas, Tennessee, Louisiana, Mississippi
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North-East

Maine, Vermont, New Hampshire, New York, Rhode Island, Connecticut
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Mid-Atlantic

Pennsylvania, New Jersey, Delaware, Maryland, Washington D.C., West Virginia, Virginia
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South-East

North Carolina, South Carolina, Alabama, Georgia, Florida, Puerto Rico
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International

All other areas of the world. Europe, Mexico, South America, etc.
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Latest Posts See all new posts
  1. I finally decided to start my under construcktion thread because I am ready to stop making new threads for each part and have a little bit better documentation for my truck. Today I just got in my new Flowmaster American Thunder exhaust and Airaid intake tube. These are my first major mods to...
  2. Not sure why the EVAP I/M went from inc to OK at same time (more or less) as a P0446 came up as pending and saved on my Actron. The orange edition of the 3 volume factory service manuals are suppose to arrive this Wednesday. Anyway, I'm in trouble shooting mode now, just collecting information...
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