View our Specials! Coupon Code: SaveIn2026
Looking to upgrade or modify your Chevrolet Silverado 1500 HD Classic with aftermarket parts from AMP Research? At Tunersports.com we carry a great selection of their parts for your vehicle.
From nerf bars & running boards, bed bars, truck bed accessories or running boards we have 6 parts available for your Silverado 1500 HD Classic, all with free shipping to the Continental US 48 States.
For more information on AMP Research, you can visit the official AMP Research website.
 $169.99
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 $76.11
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 IN STOCK AMP Research Bedxtender 74804-01AAMP Research 08-23 Ford F-250/F-350 SuperDuty Bedxtender HD Sport - Black $329.99
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 IN STOCK - LOW AMP Research Bedxtender 74804-00AAMP Research 99-23 Ford F-250/F-350 SuperDuty Bedxtender HD Sport - Silver (May Req. Diode Kit) $329.99
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 IN STOCK AMP Research BedStep2 75400-01AAMP Research 1999-2013 Chevrolet Silverado All Beds BedStep2 - Black $329.99
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 IN STOCK AMP Research BedStep 75301-01AAMP Research 1999-2006 Chevrolet Silverado 1500/2500/3500 BedStep - Black $329.99
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IN STOCK AMP Research BedStep2 75400-01AAMP Research 1999-2013 Chevrolet Silverado All Beds BedStep2 - Black $329.99
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IN STOCK AMP Research BedStep 75301-01AAMP Research 1999-2006 Chevrolet Silverado 1500/2500/3500 BedStep - Black $329.99
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$169.99
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IN STOCK AMP Research Bedxtender 74804-01AAMP Research 08-23 Ford F-250/F-350 SuperDuty Bedxtender HD Sport - Black $329.99
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IN STOCK - LOW AMP Research Bedxtender 74804-00AAMP Research 99-23 Ford F-250/F-350 SuperDuty Bedxtender HD Sport - Silver (May Req. Diode Kit) $329.99
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$76.11
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