< Back ×
My Vehicle Change Vehicle
2021 GMC Sierra 1500
< Back to View All
A/C & Heating
- Department
- Prices
OEM (Genuine) 2021 GMC Sierra 1500 Dash Control Unit
PartNumber: 84579089
Product Specifications- Notes: Instrument Panel, Driver Side, AC & Heater, W/O Dual-Zone, W/O Semi Auto
- Other Names: Controller, Dash Control Unit, Heater Control
- Item Dimensions: 9.3 x 3.8 x 3.4 inches
- Item Weight: 2.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 GMC Sierra 1500 Dash Control Unit
Vehicle Fitment- 2021 GMC Sierra 1500 | Base, Elevation | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
$77.77 MSRP:$146.76You Save: $68.99 (48%)
OEM (Genuine) 2021 GMC Sierra 1500 Control Module
PartNumber: 84693367
Product Specifications- Other Names: Control Module
- Replaced by: 85001523
- Part Description: 2021 GMC Sierra 1500 Control Module
Vehicle Fitment- 2021 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$61.69 MSRP:$116.41You Save: $54.72 (48%)
OEM (Genuine) 2021 GMC Sierra 1500 Dash Control Unit
PartNumber: 84579088
Product Specifications- Notes: Instrument Panel, Driver Side, AC & Heater, W/O Dual-Zone, W/Semi Auto
- Other Names: Controller, Dash Control Unit
- Item Dimensions: 11.1 x 3.3 x 3.4 inches
- Item Weight: 2.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 GMC Sierra 1500 Dash Control Unit
Vehicle Fitment- 2021 GMC Sierra 1500 | Elevation, SLE | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS
$59.85 MSRP:$112.94You Save: $53.09 (48%)
OEM (Genuine) 2021 GMC Sierra 1500 AC Relay
PartNumber: 13500114
Product Specifications- Notes: Engine Compartment, Lamp Low Beam; Instrument Panel, Passenger Side, Ignition; Silverado, Sierra
- Item Dimensions: 3.8 x 2.2 x 0.7 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
- Part Description: 2021 GMC Sierra 1500 AC Relay
Vehicle Fitment- 2021 GMC Sierra 1500 | AT4, Base, C3, Denali, Elevation, HT, Hybrid, SL, SLE, SLT, WT, XFE | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
$9.55 MSRP:$20.04You Save: $10.49 (53%)
OEM (Genuine) 2021 GMC Sierra 1500 Dash Control Unit
PartNumber: 84579087
Product Specifications- Notes: Instrument Panel, Driver Side, AC & Heater, W/Dual-Zone
- Other Names: Controller, Dash Control Unit
- Item Dimensions: 9.3 x 3.8 x 3.3 inches
- Item Weight: 2.00 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2021 GMC Sierra 1500 Dash Control Unit
Vehicle Fitment- 2021 GMC Sierra 1500 | AT4, Denali, Elevation, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$85.18 MSRP:$160.73You Save: $75.55 (48%)
OEM (Genuine) 2021 GMC Sierra 1500 Dash Control Unit
PartNumber: 84692234
Product Specifications- Notes: 2022-23 Redesign, Pro, W/Dual-Zone, W/Ventilated Seat, All
- Other Names: Dash Control Unit, Heater Control
- Item Dimensions: 11.4 x 4.8 x 5.0 inches
- Item Weight: 1.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 84499508
- Part Description: 2021 GMC Sierra 1500 Dash Control Unit
Vehicle Fitment- 2021 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$150.44 MSRP:$272.31You Save: $121.87 (45%)
OEM (Genuine) 2021 GMC Sierra 1500 Module
PartNumber: 85001523
Product Specifications- Other Names: Blower Motor Resistor, Control Module, Module
- Fitment Type: Direct Replacement
- Part Description: 2021 GMC Sierra 1500 Module
Vehicle Fitment- 2021 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
$61.69 MSRP:$116.41You Save: $54.72 (48%)