Heater Parts for 2026 Chevrolet Silverado 1500
Select Heater Parts part
Case Assembly
Part Number: 85587284
GM Other Names: Upper Case, Case
Replaces: 84592213, 84657922, 84689544, 84693384, 84861601, 84941421, 85129274
Description: Silverado, sierra. Upper. Front auto/aux controls. With reinforced heating. With frt row center seat. Double & crew cab, with dual zone...
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Sierra 1500,
- Sierra 1500 Limited,
- Sierra 2500 HD,
MSRP $366.65
$201.65
Case Assembly
Part Number: 85587283
GM Other Names: F (S)Case
Replaces: 84592212, 84657925, 84689548, 84693383, 84861600, 84941420, 85129273
Description: Silverado, sierra. Upper. Semiautomatic front a/c. With reinforced heating.
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Sierra 1500,
- Sierra 1500 Limited
MSRP $367.66
$202.21
Case Assembly
Part Number: 85587279
GM Other Names: Upper Case, F (S)Case
Replaces: 84657926, 84689550, 84693381, 84861598, 84941416, 85129269
Description: Silverado, Sierra 2500 HD. Upper. With reinforced heater. Silverado, Sierra 3500 HD. Regular cab. With dual zone control. Double & crew...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $251.59
$157.78
Air Inlet
Part Number: 85527839
GM Other Names: HVAC Air Inlet Housing, F (S)Housing
Replaces: 84993292, 85133369
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
MSRP $152.09
$96.25
Blower Case
Part Number: 86528134
GM Other Names: F (S)Case
Replaces: 85137028
Description: Type 1. To 04/22/2024.
Fits:
- Chevrolet:
- Silverado EV
- GMC:
- Sierra EV
MSRP $172.15
$95.55
Blower Case
Part Number: 85550239
GM Other Names: F (S)Case
Replaces: 85146365
Fits:
- GMC:
- Hummer EV Pickup
MSRP $479.05
$300.43
Heater Core Outer Support
Part Number: 86818948
GM Other Names: F (S)Cover
Replaces: 85146373, 85550255, 86515520
Description: Evaporator & heater. Rear.
Fits:
- Cadillac:
- OPTIQ
- Chevrolet:
- Equinox EV
- GMC:
- Hummer EV Pickup,
- Hummer EV SUV
MSRP $39.71
$25.81
AC & Heater Case
Part Number: 85157565
GM Other Names: Case Assembly, F (S)Case
Replaces: 84962037, 85144467, 85147955
Description: 2021-25, dual-zone. Envision. Automatic control. Without codes dakd, fjsc,d6ld, dnzq, dakf, dqdg.
Fits:
- Buick:
- Envision
MSRP $251.05
$138.07
Air Inlet Duct
Part Number: 85520295
GM Other Names: Cabin Air Intake Duct, F (S)Duct
Replaces: 84849932
Description: Under hood.
Fits:
- GMC:
- Hummer EV Pickup,
- Hummer EV SUV
MSRP $147.78
$82.02
AC & Heater Case
Part Number: 42906887
GM Other Names: Case
Replaces: 84486334, 84795091, 87824147
Description: 2nd design, labeled: 42906887.
Fits:
- Chevrolet:
- Malibu
MSRP $69.54
$39.64
Blower Case
Part Number: 26526737
GM Other Names: F (S)Case
Replaces: 85116890
Description: Front, upper.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia
MSRP $114.06
$63.30
Cover
Part Number: 26526755
GM Other Names: F (S)Cover
Replaces: 85116892
Description: Front.
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia
MSRP $32.00
$19.20
Lower Case
Part Number: 87846951
GM Other Names: HVAC Unit Case, Case
Replaces: 84835407, 84977191, 86800797
Description: Tahoe. Primary. Lower case. Suburban. Front. Escalade. Yukon. Rear.
Fits:
- Chevrolet:
- Tahoe
- GMC:
- Yukon
MSRP $386.34
$212.49
Outlet Duct
Part Number: 15836189
GM Other Names: Duct
Replaces: 10393175, 10435408
Fits:
- Pontiac:
- Grand Prix
$24.99
Discontinued
Heater Control Assembly
Part Number: 25783272
GM Other Names: Heater Control, 11045
Replaces: 10399643, 15105853, 15213242, 15251156, 15256184, 15791298, 15811964, 15816500, 15825996, 15882286, 15938407
Description: Without rear ac. Uplander. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Uplander
Discontinued
Heating and Air Conditioning Blower Motor with Wheel
Part Number: 15809345
GM Other Names: Blower Motor, 1910
Replaces: 10341214, 10351192, 10424943, 15103818, 15785328
Description: All models. Aztek, Rendezvous. Terraza, Uplander. 2001-2005, front. 2001-04, front. Relay. 2001-06, front. Montana SV6. Permanently...
Fits:
- Buick:
- Rendezvous,
- Terraza
- Chevrolet:
- Uplander,
- Venture
- Oldsmobile:
- Silhouette
Discontinued
Outlet Duct
Part Number: 10311828
GM Other Names: Lower Duct,
Replaces: 10428363
Description: Rear, front.
Fits:
- Chevrolet:
- Venture
- Oldsmobile:
- Silhouette
- Pontiac:
- Montana
Discontinued
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