Heater Core & Blower Motor Parts

1973-91 Chevy Blazer, Suburban
1973-91 GMC Jimmy, Suburban

Blower Motor/Fan Note: Replacement blower motors and fans are "Bolt-on" type; the fan is attached to the motor shaft with a nut. Many of the original GM fans and motors were a ”Press-on" type and cannot be used with "Bolt-on" fans and motors, both the motor and fan must be replaced if your original configuration was "Press-on". (All replacement motor shafts are 5/16" diameter.)

Product Details

ENG = Engine
RAD = Radiator
WP = Water Pump
W/AC = With Air Conditioning
W/O AC = Without Air Conditioning

Full Parts List

	Part	Description	Application	Required quantity	Price	Stock status	Qty
Heater Core
1	32-2530	Heater Core With Air Conditioning	Chevy GMC 73-91	Required Quantity: (1)	$44.95	Availability: In stock	Qty: Qty:
	32-2535	Heater Core Without Air Conditioning	Chevy GMC 73-91	Required Quantity: (1)	$39.95	Availability: In stock	Qty: Qty:
2	32-1930	Hose-Htr To Eng-5/8" 5ft	Chevy GMC 73-91	Required Quantity: (1)	$4.95	Availability: In stock	Qty: Qty:
	32-1935	Hose-Htr To Rad/WP-3/4" 5ft	Chevy GMC 73-91	Required Quantity: (1)	$4.95	Availability: In stock	Qty: Qty:
3	30-3424	Clamp-Hose	Chevy GMC 73-91	Required Quantity: (1)	$1.55	Availability: In stock	Qty: Qty:
4	32-1926	Fitting-Heater Hose	5/8" Hose 73-86	Required Quantity: (1)	$4.95	Availability: BACKORDERED	Qty: Qty:
	32-1927	Fitting-Heater Hose	3/4" Hose 73-86	Required Quantity: (1)	$4.45	Availability: In stock	Qty: Qty:
5	30-1149	Stud-Heater Box	Chevy GMC 73-91	Required Quantity: (1)	$5.95	Availability: In stock	Qty: Qty:
6	40-0821-C	Nut-Heater Box	Chevy GMC 73-91	Required Quantity: (1)	$0.95	Availability: In stock	Qty: Qty:
7	32-2489	Connector-Diverter Link With Air Conditioning	Chevy GMC 73-91	Required Quantity: (1)	$4.95	Availability: In stock	Qty: Qty:
Blower Motor / Fan
8	32-2420	Blower Motor With Air Conditioning	Chevy GMC 73-76	Required Quantity: (1)	$31.95	Availability: In stock	Qty: Qty:
9	32-2450	Blower Fan With Air Conditioning	Chevy GMC 73-76	Required Quantity: (1)	$28.95	Availability: In stock	Qty: Qty:
	32-2430	Blower Motor "A" With Air Conditioning	Chevy GMC 77	Required Quantity: (1)	$29.95	Availability: BACKORDERED	Qty: Qty:
	"A" Blower motor has 11/16" vent hole.
	32-2455	Blower Fan "A" With Air Conditioning	Chevy GMC 77	Required Quantity: (1)	$21.95	Availability: In stock	Qty: Qty:
	"A" Blower motor has 11/16" vent hole.
	32-2420	Blower Motor "B" With Air Conditioning	Chevy GMC 77	Required Quantity: (1)	$31.95	Availability: In stock	Qty: Qty:
	"B" Blower motor has 7/8" vent hole.
	32-2450	Blower Fan "B" With Air Conditioning	Chevy GMC 77	Required Quantity: (1)	$28.95	Availability: In stock	Qty: Qty:
	"B" Blower motor has 7/8" vent hole.
	32-2430	Blower Motor With Air Conditioning	Chevy GMC 78-91	Required Quantity: (1)	$29.95	Availability: BACKORDERED	Qty: Qty:
	32-2455	Blower Fan With Air Conditioning	Chevy GMC 78-91	Required Quantity: (1)	$21.95	Availability: In stock	Qty: Qty:
	32-2420	Blower Motor Without Air Conditioning	Chevy GMC 73-76	Required Quantity: (1)	$31.95	Availability: In stock	Qty: Qty:
	43-2450-C	Blower Fan "C" Without Air Conditioning	Chevy GMC 73-76	Required Quantity: (1)	$29.95	Availability: In stock	Qty: Qty:
	"C" Fan is 2-5/8" high.
	32-2450	Blower Fan "D" Without Air Conditioning	Chevy GMC 73-76	Required Quantity: (1)	$28.95	Availability: In stock	Qty: Qty:
	"D" Fan is 3-5/8" high.
	32-2430	Blower Motor "A" Without Air Conditioning	Chevy GMC 77-81	Required Quantity: (1)	$29.95	Availability: BACKORDERED	Qty: Qty:
	"A" Blower motor has 11/16" vent hole.
	32-2455	Blower Fan "A" Without Air Conditioning	Chevy GMC 77-81	Required Quantity: (1)	$21.95	Availability: In stock	Qty: Qty:
	"A" Blower motor has 11/16" vent hole.
	32-2420	Blower Motor "B" Without Air Conditioning	Chevy GMC 77-81	Required Quantity: (1)	$31.95	Availability: In stock	Qty: Qty:
	"B" Blower motor has 7/8" vent hole.
	43-2450-C	Blower Fan "B" Without Air Conditioning	Chevy GMC 77-81	Required Quantity: (1)	$29.95	Availability: In stock	Qty: Qty:
	"B" Blower motor has 7/8" vent hole.
	32-2430	Blower Motor "A" Without Air Conditioning	Chevy GMC 82-87	Required Quantity: (1)	$29.95	Availability: BACKORDERED	Qty: Qty:
	"A" Blower motor has 11/16" vent hole.
	32-2452	Blower Fan "A" Without Air Conditioning	Chevy GMC 82-87	Required Quantity: (1)	$21.95	Availability: In stock	Qty: Qty:
	"A" Blower motor has 11/16" vent hole.
	32-2420	Blower Motor "B" Without Air Conditioning	Chevy GMC 82-87	Required Quantity: (1)	$31.95	Availability: In stock	Qty: Qty:
	"B" Blower motor has 7/8" vent hole.
	43-2450-C	Blower Fan "B" Without Air Conditioning	Chevy GMC 82-87	Required Quantity: (1)	$29.95	Availability: In stock	Qty: Qty:
	"B" Blower motor has 7/8" vent hole.
	32-2420	Blower Motor Without Air Conditioning	Chevy GMC 88-91	Required Quantity: (1)	$31.95	Availability: In stock	Qty: Qty:
	32-2452	Blower Fan Without Air Conditioning	Chevy GMC 88-91	Required Quantity: (1)	$21.95	Availability: In stock	Qty: Qty:

California Residents: Prop 65 Warning

Vehicle application

Includes Parts for the Following Models:

Chevy Models

Suburban 2WD (1973, 1974, 1975, 1976, 1977)
Suburban 4WD (1973, 1974, 1975, 1976, 1977)
Blazer 2WD (1973, 1974, 1975, 1976, 1977)
Blazer 4WD (1973, 1974, 1975, 1976, 1977)

GMC Models

Jimmy 2WD (1973, 1974, 1975, 1976, 1977)
Jimmy 4WD (1973, 1974, 1975, 1976, 1977)
Suburban 2WD (1973, 1974, 1975, 1976, 1977)
Suburban 4WD (1973, 1974, 1975, 1976, 1977)

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	Part	Description	Application	Required quantity	Price		Stock status	Qty

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