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2020 Chevrolet Silverado 3500 HD Base
Made for 2020 Chevrolet Silverado 3500 HD Base
Auto Parts
Browse replacement body parts and components that fit the vehicle in your garage.
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Original price $63.69Original price$63.69$63.69Current price $63.692020 Chevrolet Silverado 3500 HD Base Front Passenger Side Wheel Arch Molding - GM1291271
Fitment: 2020-2024 Chevrolet Silverado 3500 Base, 2020-2025 Chevrolet Silverado 2500 Custom, 2020-2025 Chevrolet Silverado 2500 High Country, 2020-2025 Chevrolet Silverado 2500 LT, 2020-2025 Chevrolet Silverado 2500 LTZ, 2020-2025 Chevrolet Silverado 2500 WT, 2020-2025 Chevrolet Silverado 3500 High Country, 2020-2025 Chevrolet Silverado 3500 LT, 2020-2025 Chevrolet Silverado 3500 LTZ, 2020-2025 Chevrolet Silverado 3500 WTIn stockThe Chevrolet Silverado 2500/3500 Base/High Country/LT/LTZ/WT/Custom/High Country/LT/LTZ/WT Front Passenger Side Wheel Arch Molding part number G...
View full detailsOriginal price $63.69Original price$63.69$63.69Current price $63.69 -
Original price $391.50Original price $2,659.99$391.50$391.50Current price $391.502020 Chevrolet Silverado 3500 HD Base Front Passenger Side Fender - GM1241424
Fitment: 2020-2023 Chevrolet Silverado 2500, 2020-2023 Chevrolet Silverado 3500In stockThe Chevrolet Silverado 2500/3500 Front Passenger Side Fender part number GM1241424 is a compatible replacement for model years 2020, 2020, 2021,...
View full detailsOriginal price $391.50Original price $2,659.99$391.50$391.50Current price $391.50 -
Original price $391.50Original price $2,659.99$391.50$391.50Current price $391.502020 Chevrolet Silverado 3500 HD Base Front Driver Side Fender - GM1240424
Fitment: 2020-2023 Chevrolet Silverado 2500, 2020-2023 Chevrolet Silverado 3500In stockThe Chevrolet Silverado 2500/3500 Front Driver Side Fender part number GM1240424 is a compatible replacement for model years 2020, 2020, 2021, 20...
View full detailsOriginal price $391.50Original price $2,659.99$391.50$391.50Current price $391.50 -
Original price $238.99Original price $238.99Original price $238.99Current price $83.86$83.86Current price $83.86
2020 Chevrolet Silverado 3500 HD Base Upper Tailgate Molding - GM1904121
Fitment: 2020-2022 Chevrolet Silverado 2500In stockThe Chevrolet Silverado 2500 Upper Tailgate Molding part number GM1904121 is a compatible replacement for model years 2020, 2021, 2022, 2023, 202...
View full detailsOriginal price $238.99Original price $238.99Original price $238.99Current price $83.86$83.86Current price $83.86Save 65% -
Original price $62.64Original price$63.16$62.64Current price $63.162020 Chevrolet Silverado 3500 HD Base Front Driver Side Wheel Arch Molding - GM1290271
Fitment: 2020-2024 Chevrolet Silverado 3500 Base, 2020-2025 Chevrolet Silverado 2500 Custom, 2020-2025 Chevrolet Silverado 2500 High Country, 2020-2025 Chevrolet Silverado 2500 LT, 2020-2025 Chevrolet Silverado 2500 LTZ, 2020-2025 Chevrolet Silverado 2500 WT, 2020-2025 Chevrolet Silverado 3500 High Country, 2020-2025 Chevrolet Silverado 3500 LT, 2020-2025 Chevrolet Silverado 3500 LTZ, 2020-2025 Chevrolet Silverado 3500 WTIn stockThe Chevrolet Silverado 2500/3500 Base/High Country/LT/LTZ/WT/Custom/High Country/LT/LTZ/WT Front Driver Side Wheel Arch Molding part number GM12...
View full detailsOriginal price $62.64Original price$63.16$62.64Current price $63.16 -
Original price $1,029.99Original price $669.53Original price $1,029.99Current price $548.22$548.22Current price $548.22
2020 Chevrolet Silverado 3500 HD Base Rear Bumper with Blind Spot Module - GM1102574
Fitment: CHEVROLET SILVERADO 1500/2500/3500 2019-2023, GMC SIERRA/DENALI 1500/2500/3500 2019-2023In stockThe Chevrolet Silverado/GMC Sierra/Denali 1500/2500/3500 Single Exhaust Rear Bumper with Blind Spot Module part number GM1102574 is a compatible ...
View full detailsOriginal price $1,029.99Original price $669.53Original price $1,029.99Current price $548.22$548.22Current price $548.22Save 50% -
Original price $828.88Original price $695.34Original price $828.88Current price $542.97$542.97Current price $542.97
2020 Chevrolet Silverado 3500 HD Base Rear Bumper Without Blind Spot Module - GM1102569
Fitment: CHEVROLET SILVERADO 1500/2500/3500 SINGLE EXHAUST 2019-2023, GMC SIERRA/DENALI 1500/2500/3500 SINGLE EXHAUST 2019-2023In stockThe Chevrolet Silverado/GMC Sierra/Denali 1500/2500/3500 Single Exhaust Rear Bumper without Blind Spot Module part number GM1102569 is a compatib...
View full detailsOriginal price $828.88Original price $695.34Original price $828.88Current price $542.97$542.97Current price $542.97Save 48% -
Original price $475.99Original price$623.64$475.99Current price $623.642020 Chevrolet Silverado 3500 HD Base Front Bumper Face Bar W/O Parking Sensors - GM1002880
Fitment: 2020-2023 Chevrolet Silverado 2500, 2020-2023 Chevrolet Silverado 3500In stockThe Chevrolet Silverado 2500/3500 Front Bumper Face Bar W/O Parking Sensors part number GM1002880 is a compatible replacement for model years 202...
View full detailsOriginal price $475.99Original price$623.64$475.99Current price $623.64 -
Original price $2,659.99Original price $656.46Original price $2,659.99$656.46$656.46Current price $656.46
2020 Chevrolet Silverado 3500 HD Base Hood - GM1230488
Fitment: 2020-2023 Chevrolet Silverado 2500, 2020-2023 Chevrolet Silverado 3500Out of stockThe Chevrolet Silverado 2500/3500 Hood part number GM1230488 is a compatible replacement for model years 2020, 2021, 2022, 2023, 2024, 2025. This...
View full detailsOriginal price $2,659.99Original price $656.46Original price $2,659.99$656.46$656.46Current price $656.46Sold out -
Original price $143.88Original price$156.68$143.88Current price $156.682020 Chevrolet Silverado 3500 HD Base Rear Bumper Step Pad Center Pad - GM1191154
Fitment: 2019-2024 Chevrolet Silverado 1502019-2024 GMC Sierra 1502020-2025 Chevrolet Silverado 2502020-2025 Chevrolet Silverado 3502020-2025 GMC Sierra 2502020-2025 GMC Sierra 3502022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 LimitedIn stockThe GMC Sierra 1500/1500 Limited/2500/3500/Chevrolet Silverado 1500/Silverado 1500 LTD/Silverado 2500/Silverado 3500 Rear Bumper Step Pad Center ...
View full detailsOriginal price $143.88Original price$156.68$143.88Current price $156.68 -
Original price $121.80Original price$143.12$121.80Current price $143.122020 Chevrolet Silverado 3500 HD Base Passenger Side Fog Light Assembly - GM2593332
Fitment: 2019-2021 Chevrolet Silverado 1502020-2023 Chevrolet Silverado 2502020-2023 Chevrolet Silverado 3502022 Chevrolet Silverado 1500 LTDIn stockThe Chevrolet Silverado 1500/1500 LTD/2500/3500 Passenger Side Fog Light Assembly part number GM2593332 is a compatible replacement for model yea...
View full detailsOriginal price $121.80Original price$143.12$121.80Current price $143.12 -
Original price $43.63Original price$43.63$43.63Current price $43.632020 Chevrolet Silverado 3500 HD Base Passenger Side Headlight Bracket - GM2509139
Fitment: 2020-2025 Chevrolet Silverado 2502020-2025 Chevrolet Silverado 3502020-2025 GMC Sierra 2502020-2025 GMC Sierra 3500In stockThe Chevrolet Silverado 2500/3500/GMC Sierra 2500/Sierra 3500 Passenger Side Headlight Bracket part number GM2509139 is a compatible replacement ...
View full detailsOriginal price $43.63Original price$43.63$43.63Current price $43.63 -
Original price $121.70Original price$143.96$121.70Current price $143.962020 Chevrolet Silverado 3500 HD Base Driver Side Fog Light Assembly - GM2592332
Fitment: 2019-2021 Chevrolet Silverado 1502020-2023 Chevrolet Silverado 2502020-2023 Chevrolet Silverado 3502022 Chevrolet Silverado 1500 LTDIn stockThe Chevrolet Silverado 1500/1500 LTD/2500/3500 Driver Side Fog Light Assembly part number GM2592332 is a compatible replacement for model years ...
View full detailsOriginal price $121.70Original price$143.96$121.70Current price $143.96 -
Original price $623.50Original price$623.50$623.50Current price $623.502020 Chevrolet Silverado 3500 HD Base Rear Bumper Face Bar Single Exh W/O Blind Spot Module Chrome - GM1102570
Fitment: 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2020-2025 Chevrolet Silverado 2500, 2020-2025 Chevrolet Silverado 3500, 2020-2025 GMC Sierra 2500, 2020-2025 GMC Sierra 3500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 LimitedIn stockThe Chevrolet Silverado 1500/1500 LTD/2500/3500/GMC Sierra 1500/Sierra 1500 Limited/Sierra 2500/Sierra 3500 Rear Bumper Face Bar Single Exh W/O B...
View full detailsOriginal price $623.50Original price$623.50$623.50Current price $623.50 -
Original price $60.76Original price$60.76$60.76Current price $60.762020 Chevrolet Silverado 3500 HD Base Rear Driver Side Bumper Insert Corner Step Housing - GM1138105
Fitment: 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2020-2025 Chevrolet Silverado 2500, 2020-2025 Chevrolet Silverado 3500, 2020-2025 GMC Sierra 2500, 2020-2025 GMC Sierra 3500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 LimitedIn stockThe GMC Sierra 1500/1500 Limited/2500/3500/Chevrolet Silverado 1500/Silverado 1500 LTD/Silverado 2500/Silverado 3500 Rear Driver Side Bumper Inse...
View full detailsOriginal price $60.76Original price$60.76$60.76Current price $60.76 -
Original price $39.99Original price$51.43$39.99Current price $51.432020 Chevrolet Silverado 3500 HD Base Passenger Side Door Mirror Cover Standard Mirror Manual Textured - GM1327127
Fitment: 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2020-2025 Chevrolet Silverado 2500, 2020-2025 Chevrolet Silverado 3500, 2020-2025 GMC Sierra 2500, 2020-2025 GMC Sierra 3500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 LimitedIn stockThe GMC Sierra 1500/1500 Limited/2500/3500/Chevrolet Silverado 1500/Silverado 1500 LTD/Silverado 2500/Silverado 3500 Passenger Side Door Mirror C...
View full detailsOriginal price $39.99Original price$51.43$39.99Current price $51.43 -
Original price $44.45Original price$44.45$44.45Current price $44.452020 Chevrolet Silverado 3500 HD Base Front Passenger Side Bumper Bracket - GM1067214
Fitment: 2020-2023 Chevrolet Silverado 2502020-2023 Chevrolet Silverado 3502020-2023 GMC Sierra 2502020-2023 GMC Sierra 3500In stockThe Chevrolet Silverado 2500/3500/GMC Sierra 2500/Sierra 3500 Front Passenger Side Bumper Bracket part number GM1067214 is a compatible replaceme...
View full detailsOriginal price $44.45Original price$44.45$44.45Current price $44.45 -
Original price $603.61Original price$679.76$603.61Current price $679.762020 Chevrolet Silverado 3500 HD Base Front Bumper Face Bar W/O Parking Sensors Chrome - GM1002881
Fitment: 2020-2023 Chevrolet Silverado 2500, 2020-2023 Chevrolet Silverado 3500In stockThe Chevrolet Silverado 2500/3500 Front Bumper Face Bar W/O Parking Sensors Chrome part number GM1002881 is a compatible replacement for model ye...
View full detailsOriginal price $603.61Original price$679.76$603.61Current price $679.76 -
Original price $32.93Original price$32.93$32.93Current price $32.932020 Chevrolet Silverado 3500 HD Base Rear Passenger Side Bumper Support 2500/3500; Made Of Steel - GM1163113
In stockThe Chevrolet/GMC Sierra Bumper Support HD/Sierra 3500 HD/Silverado Bumper Support HD/Silverado 3500 HD 12243 part number GM1163113 is a compatib...
View full detailsOriginal price $32.93Original price$32.93$32.93Current price $32.93 -
Original price $35.68Original price$35.68$35.68Current price $35.682020 Chevrolet Silverado 3500 HD Base Rear Driver Side Bumper Support 2500/3500; Made Of Steel - GM1162113
In stockThe Chevrolet/GMC Sierra Bumper Support HD/Sierra 3500 HD/Silverado Bumper Support HD/Silverado 3500 HD 12243 part number GM1162113 is a compatib...
View full detailsOriginal price $35.68Original price$35.68$35.68Current price $35.68 -
Original price $44.69Original price$44.69$44.69Current price $44.692020 Chevrolet Silverado 3500 HD Base Driver Side Marker Light Assembly Either Side Dual Rear Wheels Lower - GM2860115
In stockThe Chevrolet/GMC Sierra Side Marker Light Assembly HD/Sierra 3500 HD/Silverado Side Marker Light Assembly HD/Silverado 3500 HD 11720 part number...
View full detailsOriginal price $44.69Original price$44.69$44.69Current price $44.69 -
Original price $45.19Original price$45.19$45.19Current price $45.192020 Chevrolet Silverado 3500 HD Base Front Driver Side Marker Light Assembly Either Side - GM2550205
In stockThe Chevrolet/GMC Sierra Side Marker Light Assembly HD/Sierra 3500 HD/Silverado Side Marker Light Assembly HD/Silverado 3500 HD 11720 part number...
View full detailsOriginal price $45.19Original price$45.19$45.19Current price $45.19 -
Original price $155.37Original price$155.37$155.37Current price $155.372020 Chevrolet Silverado 3500 HD Base Fender Liner 25/3500 Hd; Vacuum Formed; Made Of - GM1763115
In stockThe Chevrolet Silverado Fender Liner HD/Silverado 3500 HD 12475 part number GM1763115 is a compatible replacement for model years 2020, 2021, 202...
View full detailsOriginal price $155.37Original price$155.37$155.37Current price $155.37 -
Original price $116.90Original price$116.90$116.90Current price $116.902020 Chevrolet Silverado 3500 HD Base Fender Liner - GM1762115
In stockThe Chevrolet Silverado Fender Liner HD/Silverado 3500 HD 12475 part number GM1762115 is a compatible replacement for model years 2020, 2021, 202...
View full detailsOriginal price $116.90Original price$116.90$116.90Current price $116.90
2020 Chevrolet Silverado 3500 HD Base
Shop the best selection of replacement auto parts for your 2020 Chevrolet Silverado 3500 HD Base. We offer precision-fit bumpers, hoods, grilles, fender liners, & more. All designed exclusively for your vehicle’s submodel. With our painted-to-match service, every part receives an expert factory-quality finish, perfectly matching your Silverado 3500 HD. Enjoy fast turnaround, reliable fitment, and lasting durability—upgrade your 2020 Chevrolet Silverado 3500 HD Base with parts trusted by auto body professionals.