Looking to upgrade or modify your GMC Sierra 1500 Limited with aftermarket parts from AMP Research? At Tunersports.com we carry a great selection of their parts for your vehicle.
From engine components, bed bars, truck bed accessories or wiring connectors we have 31 parts available for your Sierra 1500 Limited, all with free shipping to the Continental US 48 States.
For more information on AMP Research, you can visit the official AMP Research website.

OUT OF STOCK AMP Research Wiring & Connectors 19-04270-90AMP Research 01-06 GMC Sierra 1500 HD Powerstep Wiring Harness w/ Connector $59.17
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OUT OF STOCK AMP Research Wiring & Connectors 19-04561-97LAMP Research 19-22 Dodge Ram 1500 Wire Harness Kit $149.98
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IN STOCK AMP Research Wiring & Connectors 19-03970-91AMP Research 14-21 GM Replacement OBD II Module Plug for Plug N Play Power Step $109.70
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IN STOCK - LOW AMP Research Replacement Hard Parts & Motors 19-04732-SSAAMP Replacement Smart Series PowerStep Controller $109.99
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OUT OF STOCK AMP Research Uncategorized 80-04868-90AMP Research Replacement Motor - Replacement for White Motors on GMC and RAM Kits $76.11
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$149.99
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IN STOCK AMP Research PowerStep Smart Series 86254-01AAMP Research 19-21 Chevy Silverado 1500 Extended Cab/Double Cab PowerStep Smart Series $1,949.99
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IN STOCK AMP Research Bedxtender 74612-01AAMP Research 19-24 Chevrolet/GMC Silverado/Sierra 1500 Bedxtender HD Kit - Black $76.11
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IN STOCK AMP Research Uncategorized 19-04279-XTAAMP Research Replacement Controller Xtreme - Type A (Revision 6) $109.99
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IN STOCK AMP Research PowerStep Xtreme 78254-01AAMP Research 2019 Chevy Silverado 1500 Crew PowerStep Xtreme - Black (Incl OEM Style Illumination) $2,199.99
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IN STOCK AMP Research PowerStep Plug N Play 76254-01AAMP Research 19-21 Chevy Silverado 1500 Crew Cab PowerStep Plug N Play - Black (w/OEM Illumination) $1,799.99
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IN STOCK AMP Research PowerStep Plug N Play 76154-01AAMP Research 2014-2017 Chevy Silverado 1500 Double/Crew Cab PowerStep Plug N Play - Black $1,799.99
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IN STOCK AMP Research PowerStep Smart Series 86254-01AAMP Research 19-21 Chevy Silverado 1500 Extended Cab/Double Cab PowerStep Smart Series $1,949.99
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IN STOCK AMP Research PowerStep Plug N Play 76400-01AAMP Research 2014-2017 Chevy Silverado 1500 PowerStep Plug N Play - Black $219.99
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IN STOCK AMP Research Wiring & Connectors 19-03970-91AMP Research 14-21 GM Replacement OBD II Module Plug for Plug N Play Power Step $109.70
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IN STOCK AMP Research Uncategorized 19-04279-XTAAMP Research Replacement Controller Xtreme - Type A (Revision 6) $109.99
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IN STOCK AMP Research Bedxtender HD Sport 74831-01AAMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Mltipro Tailgt) Bedxtender HD Sport - Blk $329.99
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IN STOCK AMP Research BedStep2 75415-01AAMP Research 19-22 Chevrolet/GMC Silverado/Sierra 1500 Short Bed BedStep2 - Black $329.99
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IN STOCK AMP Research Bedxtender 74612-01AAMP Research 19-24 Chevrolet/GMC Silverado/Sierra 1500 Bedxtender HD Kit - Black $76.11
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IN STOCK AMP Research BedStep2 75407-01AAMP Research 2014-2017 Chevrolet Silverado 1500 All Beds BedStep2 - Black $329.99
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