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Pickups Chevrolet Silverado & GMC Sierra Chevy Silverado and GMC Sierra Accessories and Modifications
158 messages, Last post on Jul 12, 2009 at 9:11 PM
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Replying to: mherring (Nov 21, 2007 5:42 am) There is a security system that is tied into the radio and I would believe that the ECU would probably have to be reprogrammed so that the truck knows the stock unit was replaced with the nav unit. Course depending on your relationship with the service manager it could be a minor charge to do the reprogramming. Check out this site. They do charge a little high for the shipping buy their prices are very resaonable compared to my local Chevy and GMC dealerships sometimes saving me almost 50% on parts. Just enter the GM part number and it will return the description and price. If you buy the part from them your dealership should have no issues installing it. http://www.gmpartsdirect.com/ |
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Replying to: shadypop5 (Nov 22, 2007 9:32 pm) |
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| Just so you all know if the dealer installs a lift kit before you buy the new vehicle, it voids the warranty through GM. This is just something that the dealer forgets to tell you if you have trouble with it. The dealer is making approximately $6500.00 profit by putting it on and then they don't want to fix anything on it. They shouldn't be able to put them on vehicles without having them re-inspected for safety. | |
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Replying to: builderbill (Nov 18, 2007 10:22 pm)
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I'm looking for a little more power for pulling my 5th wheel camper. I have an '04 silverado 2500HD gasser with 410 gears. I've added a K & N cold air intake and two flowmaster 40 series mufflers with no tailpipes. Mufflers are 2 1/2 in & out with narrowings at each end cut closer to match 3 inch pipes. Is a flowmaster 2 1/2 mufflers insides differant than that of 3 inch mufflers? Will tailpipes gain me more torque? Should I have purchased the HD muffler? Will an almost $300 chip help that much? If so what brand? Truck does pull fairly well in 55 zones. Pulling in 70 zones is quite a bit tougher, especially in windy conditions with hills. Any suggestions will be greatly appreciated ! thanks.
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Replying to: toperski (Dec 01, 2007 11:13 am) |
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Replying to: toperski (Dec 01, 2007 10:51 am) |
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Replying to: mherring (Nov 21, 2007 5:42 am) Never really looked into this too much but I know alot about the new radio from the fact that I work at a customs shop and deal with hooking alot of things up to those new radios.
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Replying to: builderbill (Nov 18, 2007 10:22 pm)
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Does anyone make a set of nice looking molded splash guards for the '07 NBS Silverado? And not those flat, el cheapo swapmeet one-size-fits-all junk neither. That's one of the few gripes I have about my truck. Part # and source appreciated. Thanks. 1offroader |
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