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

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