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903 Del Paso Blvd, Sacramento
Used 2021 GMC Sierra 3500 Parts
Verify fitment before ordering. Year, make and model are a starting point — engines, transmissions and other parts can differ by VIN, engine code, transmission code or build date. Call 916-925-0458 or send us your VIN and we'll confirm.
From a 2016 Chevrolet Silverado 2500Steering Gear Rack2016 Chevrolet Silverado 2500 Steering Gear Rack
Only fits vehicles with: a crew or regular cabShipping or local pickup$85.00
From a 2021 Chevrolet Silverado 2500Transfer Case Assembly2021 Chevrolet Silverado 2500 Transfer Case Assembly
Only fits vehicles with: a 10-speed transmissionShipping or local pickup$550.00- From a 2021 Chevrolet Silverado 2500Drive Shaft Rear
2021 Chevrolet Silverado 2500 Drive Shaft Rear
Only fits vehicles with: 4WD · a double cab +1 moreShipping or local pickup$118.00 - From a 2021 Chevrolet Silverado 2500Seat Front
2021 Chevrolet Silverado 2500 Seat Front
Local pickup onlyCall for price - From a 2021 Chevrolet Silverado 2500Fuel Pump
2021 Chevrolet Silverado 2500 Fuel Pump
Only fits vehicles with: a crew or double cab · an 8 ft bed +1 moreShipping or local pickup$25.00 - From a 2021 Chevrolet Silverado 2500Drive Shaft Front
2021 Chevrolet Silverado 2500 Drive Shaft Front
Only fits vehicles with: a 10-speed transmissionShipping or local pickup$52.50 - From a 2021 Chevrolet Silverado 2500Fuse Box Engine
2021 Chevrolet Silverado 2500 Fuse Box Engine 86771159
Only fits vehicles with: a diesel engineShipping or local pickup$75.00 - From a 2021 Chevrolet Silverado 2500Engine / Motor Control Module
2021 Chevrolet Silverado 2500 Engine / Motor Control Module 12720006
Only fits vehicles with: a diesel engineShipping or local pickup$60.80 - From a 2021 Chevrolet Silverado 2500Chassis Control Module
2021 Chevrolet Silverado 2500 Chassis Control Module 86779724
Shipping or local pickup$30.00 - From a 2021 Chevrolet Silverado 2500Chassis Control Module
2021 Chevrolet Silverado 2500 Chassis Control Module 13529041
Shipping or local pickup$30.00 
From a 2020 Chevrolet Silverado 1500Engine / Motor Control Module2020 Chevrolet Silverado 1500 Engine / Motor Control Module 12711867
Only fits vehicles with: a gas engineShipping or local pickup$31.20- From a 2020 Chevrolet Silverado 1500Air Flow Meter
2020 Chevrolet Silverado 1500 Air Flow Meter 12714453
Only fits vehicles with: a gas engineShipping or local pickup$19.50 
From a 2021 Chevrolet Silverado 1500Engine / Motor Control Module2021 Chevrolet Silverado 1500 Engine / Motor Control Module 12711867
Only fits vehicles with: a gas engineShipping or local pickup$31.20
From a 2011 Chevrolet Silverado 3500Wheel2011 Chevrolet Silverado 3500 Wheel
Only fits vehicles with: dual rear wheelsShipping or local pickup$95.00
From a 2022 Savana 3500 VanEngine / Motor Control Module2022 GMC Savana 3500 Van Engine / Motor Control Module 12711867
Only fits vehicles with: a gas engineShipping or local pickup$31.21
From a 2018 Chevrolet Silverado 3500Engine / Motor Control Module2018 Chevrolet Silverado 3500 Engine / Motor Control Module 12720006
Only fits vehicles with: a diesel engineShipping or local pickup$60.80
From a 2021 Chevrolet ColoradoAir Flow Meter2021 Chevrolet Colorado Air Flow Meter 23324767
Only fits vehicles with: a diesel engineShipping or local pickup$19.50
From a 2019 Chevrolet Silverado 1500Chassis Control Module2019 Chevrolet Silverado 1500 Chassis Control Module 86779724
Shipping or local pickup$30.00
From a 2021 Savana 2500 VanEngine / Motor Control Module2021 GMC Savana 2500 Van Engine / Motor Control Module 12711867
Only fits vehicles with: a gas engineShipping or local pickup$31.20
From a 2019 Chevrolet Silverado 1500Air Flow Meter2019 Chevrolet Silverado 1500 Air Flow Meter 12714453
Only fits vehicles with: a gas engineShipping or local pickup$19.50
From a 2019 Chevrolet Silverado 2500Steering Gear Rack2019 Chevrolet Silverado 2500 Steering Gear Rack
Only fits vehicles with: a crew or regular cabShipping or local pickup$100.00
From a 2020 Sierra 2500Pickup Bed / Box2020 GMC Sierra 2500 3500 Take-Off Long Bed 8'
Only fits vehicles with: single rear wheels · an 8 ft bedLocal pickup only$750.00
From a 2020 Sierra 2500Pickup Bed / Box2020 GMC Sierra 2500 3500 Take-Off Bed 8'
Only fits vehicles with: single rear wheels · an 8 ft bedLocal pickup only$750.00- Photo coming soonFrom a 2020 Sierra 2500Decklid Tailgate
2020 GMC Sierra 2500 Decklid Tailgate
Local pickup only$395.00
About these 2021 GMC Sierra 3500 parts
Every part on this page is a used OEM part that fits the 2021 GMC Sierra 3500 — pulled from 2021 Sierra 3500s and from other vehicles with interchangeable parts at our Sacramento yard. Each listing shows the donor vehicle, its mileage, condition notes and the exact years and options it fits.
Other Sierra 3500 years
2026 Sierra 3500 1 part2025 Sierra 3500 21 parts2024 Sierra 3500 35 parts2023 Sierra 3500 45 parts2022 Sierra 3500 73 parts2020 Sierra 3500 61 parts2019 Sierra 3500 230 parts2018 Sierra 3500 245 parts2017 Sierra 3500 241 parts2016 Sierra 3500 237 parts2015 Sierra 3500 236 parts2014 Sierra 3500 190 parts2013 Sierra 3500 191 parts2012 Sierra 3500 188 parts