2019-2021 Chevrolet Silverado 1500 Fleetside; 2019-2021 Chevrolet Silverado 1500 Fleetside; 2020-2021 Chevrolet Silverado 2500 Hd Fleetside; 2020-2021 Chevrolet Silverado 2500 Hd Fleetside; 2020-2021 Chevrolet Silverado 3500 Hd Fleetside; 2020-2021 Chevrolet Silverado 3500 Hd Fleetside; 2019-2021 Gmc Sierra 1500 Fleetside Without Multipro Tailgate; 2019-2021 Gmc Sierra 1500 Fleetside Without Multipro Tailgate; 2020-2021 Gmc Sierra 2500 Hd Fleetside Without Multipro Tailgate; 2020-2021 Gmc Sierra 3500 Hd Fleetside Without Multipro Tailgate
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2019-2022 |
Chevrolet |
Silverado 1500 |
Custom |
| 2019-2022 |
Chevrolet |
Silverado 1500 |
Custom Trail Boss |
| 2019-2022 |
Chevrolet |
Silverado 1500 |
High Country |
| 2019-2022 |
Chevrolet |
Silverado 1500 |
Lt |
| 2019-2022 |
Chevrolet |
Silverado 1500 |
Lt Trail Boss |
| 2019-2022 |
Chevrolet |
Silverado 1500 |
Ltz |
| 2019-2022 |
Chevrolet |
Silverado 1500 |
Rst |
| 2019-2021 |
Chevrolet |
Silverado 1500 |
Ssv |
| 2019-2022 |
Chevrolet |
Silverado 1500 |
Wt |
| 2022 |
Chevrolet |
Silverado 1500 |
Zr2 |
| 2019 |
Chevrolet |
Silverado 1500 Ld |
Lt |
| 2019 |
Chevrolet |
Silverado 1500 Ld |
Wt |
| 2022 |
Chevrolet |
Silverado 1500 Ltd |
Custom |
| 2022 |
Chevrolet |
Silverado 1500 Ltd |
Custom Trail Boss |
| 2022 |
Chevrolet |
Silverado 1500 Ltd |
High Country |
| 2022 |
Chevrolet |
Silverado 1500 Ltd |
Lt |
| 2022 |
Chevrolet |
Silverado 1500 Ltd |
Lt Trail Boss |
| 2022 |
Chevrolet |
Silverado 1500 Ltd |
Ltz |
| 2022 |
Chevrolet |
Silverado 1500 Ltd |
Rst |
| 2022 |
Chevrolet |
Silverado 1500 Ltd |
Ssv |
| 2022 |
Chevrolet |
Silverado 1500 Ltd |
Wt |
| 2020-2023 |
Chevrolet |
Silverado 2500 Hd |
Custom |
| 2019-2023 |
Chevrolet |
Silverado 2500 Hd |
High Country |
| 2019-2023 |
Chevrolet |
Silverado 2500 Hd |
Lt |
| 2019-2023 |
Chevrolet |
Silverado 2500 Hd |
Ltz |
| 2019-2023 |
Chevrolet |
Silverado 2500 Hd |
Wt |
| 2019-2023 |
Chevrolet |
Silverado 3500 Hd |
High Country |
| 2019-2023 |
Chevrolet |
Silverado 3500 Hd |
Lt |
| 2019-2023 |
Chevrolet |
Silverado 3500 Hd |
Ltz |
| 2019-2023 |
Chevrolet |
Silverado 3500 Hd |
Wt |
| 2019-2022 |
Gmc |
Sierra 1500 |
At4 |
| 2022 |
Gmc |
Sierra 1500 |
At4X |
| 2019-2021 |
Gmc |
Sierra 1500 |
Base |
| 2019-2022 |
Gmc |
Sierra 1500 |
Denali |
| 2022 |
Gmc |
Sierra 1500 |
Denali Ultimate |
| 2019-2022 |
Gmc |
Sierra 1500 |
Elevation |
| 2022 |
Gmc |
Sierra 1500 |
Pro |
| 2019-2022 |
Gmc |
Sierra 1500 |
Sle |
| 2019-2022 |
Gmc |
Sierra 1500 |
Slt |
| 2022 |
Gmc |
Sierra 1500 Limited |
At4 |
| 2022 |
Gmc |
Sierra 1500 Limited |
Denali |
| 2022 |
Gmc |
Sierra 1500 Limited |
Elevation |
| 2022 |
Gmc |
Sierra 1500 Limited |
Pro |
| 2022 |
Gmc |
Sierra 1500 Limited |
Sle |
| 2022 |
Gmc |
Sierra 1500 Limited |
Slt |
| 2020-2023 |
Gmc |
Sierra 2500 Hd |
At4 |
| 2019-2021 |
Gmc |
Sierra 2500 Hd |
Base |
| 2019-2023 |
Gmc |
Sierra 2500 Hd |
Denali |
| 2022-2023 |
Gmc |
Sierra 2500 Hd |
Pro |
| 2019-2023 |
Gmc |
Sierra 2500 Hd |
Sle |
| 2019-2023 |
Gmc |
Sierra 2500 Hd |
Slt |
| 2020-2023 |
Gmc |
Sierra 3500 Hd |
At4 |
| 2019-2021 |
Gmc |
Sierra 3500 Hd |
Base |
| 2019-2023 |
Gmc |
Sierra 3500 Hd |
Denali |
| 2022-2023 |
Gmc |
Sierra 3500 Hd |
Pro |
| 2019-2023 |
Gmc |
Sierra 3500 Hd |
Sle |
| 2019-2023 |
Gmc |
Sierra 3500 Hd |
Slt |
![AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]](http://mammothracing.com/cdn/shop/products/90e62605f87b4f3defa402d721262a08_1b0fa221-34db-4f6f-9f0e-9296ce32036c.jpg?v=1690355024 "AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]")
![AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]](http://mammothracing.com/cdn/shop/products/f981f66011ad4ad1d42eb350beeb74b9_1f078050-ff8b-4fb7-baec-2e2297de3602.jpg?v=1690355026 "AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]")
![AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]](http://mammothracing.com/cdn/shop/products/0b0b5fb735b593e18094c68fd45f6ba7_e50d9a9e-09ea-4568-8006-fb37fe4f7784.jpg?v=1690355028 "AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]")
![AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]](http://mammothracing.com/cdn/shop/products/75062d2ad5fb132bf397d9b0562a0809_0a5332c8-c16a-4f64-b3db-9393168bd7c0.jpg?v=1690355030 "AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]")
![AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]](http://mammothracing.com/cdn/shop/products/7d075d57a1f1f54c32912bb557112d69_931f5e9b-6fde-401b-a5a6-146a8c5e7207.jpg?v=1690355032 "AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]")
![AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]](http://mammothracing.com/cdn/shop/products/77816d59f5c44d75d15c845cc66158bd_f5a2ed93-d36e-4d88-8ec0-67dd88d87ffd.jpg?v=1690355036 "AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]")
![AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]](http://mammothracing.com/cdn/shop/products/039f75af13dbe236b9d79bd2268f36a1_392ecfe4-3478-40e7-87d1-a2170276725e.jpg?v=1690355038 "AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]")
![AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]](http://mammothracing.com/cdn/shop/products/aeb12f75042581e384d5bdd6cc2d908b_8e8cfea0-1de3-4409-ab84-3cd595e0b2e0.jpg?v=1690355039 "AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]")
![AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]](http://mammothracing.com/cdn/shop/products/cb3027291cf2b22f3eb93c07b43db87b_5f056be1-b4e2-4baa-bea5-a6ac94907427.jpg?v=1690355041 "AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]")
![AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]](http://mammothracing.com/cdn/shop/products/fc7aa53ce9a037f32cc734a32e981f3b_2f3bc92c-5279-4553-9169-a6938c6d481f.jpg?v=1690355043 "AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]")
![AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]](http://mammothracing.com/cdn/shop/products/b91108c36bc115567e32fa8c7191f564_42788a07-4ceb-4dac-862d-9e2324219584.jpg?v=1690355046 "AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]")
![AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]](http://mammothracing.com/cdn/shop/products/daf06ba05864a73bfa76d3abd733418c_55c495f9-ff69-4030-8fb4-524e5b0d4650.jpg?v=1690355044 "AMP Research 20-23 Chevrolet/GMC Silverado/Sierra 1500 (No Multipro Tailgt) Bedxtender HD Max - Blk - [MAMMOTHRACING]")