Heater Parts for 2026 Chevrolet Silverado 1500
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Heater Inlet and Outlet Pipe
Part Number: 12649882
GM Other Names: Pipe
Replaces: 12644531
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
MSRP $49.32
$28.11
Heater and Air Conditioning Evaporator Case
Part Number: 39141365
GM Other Names: F (S)Case
Replaces: 13411579
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
MSRP $51.12
$33.22
F (S)Case
Part Number: 85587281
GM Replaces: 84532406, 84657927, 84689549, 84693379, 84861596, 84941418, 85129271
MSRP $377.58
$207.67
Outlet Duct
Part Number: 15057604
GM Other Names:
Replaces: 15751666
Fits:
- Cadillac:
- Escalade
- Chevrolet:
- Tahoe
- GMC:
- Yukon
Discontinued
Auxiliary Air Conditioning Evaporator and Heater Hose Assembly
Part Number: 25921584
GM Other Names: F (S)Tube, 11209
Replaces: 15222931, 15272805, 15753132, 15816132, 25752945, 25905373
Description: Repair leaking A/C system, restore A/C function
Discontinued
Heater Hose Fitting
Part Number: 15071518
GM Other Names: F (S)Fitting, 1633
Replaces: 15765002
Description: Designed to repair cooling system leaks caused by cracked heater hose fittings
This GM Genuine Part is designed, engineered, and tested...
MSRP $25.00
$15.00
Heater Control Assembly
Part Number: 25783281
GM Other Names: Dash Control Unit, 11053
Replaces: 10399652, 15189242, 15213254, 15251147, 15256193, 15791307, 15811973, 15816509, 15826005, 15882295, 15938416
Description: Montana SV6. With rear ac. With overhead dvd. Without heated seats. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Pontiac:
- Montana
Discontinued
Dash Control Unit
Part Number: 25783275
GM Other Names: Heater Control, F (S)Control, 11048
Replaces: 10399646, 15115563, 15213245, 15251153, 15256187, 15791301, 15811967, 15816503, 15825999, 15882289, 15938410
Description: Terraza. Without rear ac. Uplander.
Fits:
- Buick:
- Terraza
- Chevrolet:
- Uplander
Discontinued
Heater Control
Part Number: 25783283
GM Other Names: Dash Control Unit, F (S)Control
Replaces: 15213256, 15251145, 15256195, 15791309, 15811975, 15816511, 15826007, 15882297, 15938418
Description: Terraza. With rear ac. With overhead dvd. Without heated seats.
Fits:
- Buick:
- Terraza
$406.52
Heater Control Assembly
Part Number: 25783278
GM Other Names: Dash Control Unit, 11050
Replaces: 10399649, 15189239, 15213248, 15251150, 15256190, 15791304, 15811970, 15816506, 15826002, 15882292, 15938413
Description: Relay. Without rear ac. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Saturn:
- Relay
Discontinued
Blower Case
Part Number: 22819115
GM Other Names: HVAC Blower Motor Housing,
Replaces: 15887324, 22800173
Description: Ext & crew cab.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
Discontinued
Heater, Air Conditioning Evaporator, and Blower Lower Case
Part Number: 20958709
GM Other Names: A/C Evaporator Core Case
Replaces: 15887329
Description: Lower, std cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors...
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 1500,
- Sierra 2500 HD,
MSRP $247.62
$136.19
Auxiliary Blower Motor
Part Number: 84879262
GM Other Names: Motor
Replaces: 15920865, 22816193, 23361388, 23442881, 84156077, 84369132, 84710246
Description: Permanently lubricated, self-aligning bearings designed for long life and dependable performance
This GM Genuine Part is designed,...
Fits:
- Buick:
- Enclave
- Cadillac:
- CT6,
- Escalade,
- Escalade ESV,
- XT6
MSRP $177.41
$98.46
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