Auxiliary Heater & AC for 2005 GMC Sierra 3500
No.
Part # / Description / Price
Price
2
Engine Wiring Harness Junction Block Cover 
GM
GM Notes: PARTS: Order by description.
Description: Fuses & relays. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
Gray Multi-Purpose Relay GM
GM Description: Helps connect or disconnect power to vehicle accessories
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $16.90
$10.56
MSRP $16.90
$10.56
9
Multi Purpose Relay GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.88
$13.05
MSRP $20.88
$13.05
10
Multi Purpose Relay GM
GM Description: Off road lamp Relay
note: for 4-term app cut off center term labeled 87a).
note: for 4-term app cut off center term labeled 87a).
MSRP $115.98
$66.11
MSRP $115.98
$66.11
11
Multi-Purpose Relay GM
GM Description: 6.0L secondary battery. Auxiliary battery. Helps connect or disconnect power to vehicle accessories
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $152.45
$87.09
MSRP $152.45
$87.09
12
Blue 60 Amp Automotive Maxi Fuse GM
GM Description: Engine compartment. 60 amp. Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Manufactured to meet expectations for fit, form, and function
MSRP $3.96
$2.57
MSRP $3.96
$2.57
12
Acdelco™ Multi-Purpose Fuse GM
GM Description: Engine compartment, 60 amp. Fuse box. 60 amp. 60 amp, blue. Engine compartment, 60a.
12
Acdelco™ Multi-Purpose Fuse GM
GM Description: Fuses & relays. maxi 30 amp. Components under hood. 30 amp. 30 amp, green. Engine compartment. maxi 30a. Underhood. 30 amp.
12
Acdelco™ Multi-Purpose Fuse GM
GM Description: Instrument panel. 50 amp. Fuses & relays. maxi 50 amp. Engine compartment, 50 amp. Components under hood. 50 amp. 50 amp, red. Engine compartment, 50a.
12
Acdelco™ Multi-Purpose Fuse GM
GM Description: Instrument panel. 40 amp. Fuses & relays. maxi 40 amp. Engine compartment, 40 amp. Fuse box, 40 amp. 40 amp, amber. Rear body. maxi 40a. Underhood. 40 amp. Engine compartment, 40a.
12
Fuse GM
GM Description: Fuse box, 40 amp. 40 amp, amber. Rear body, maxi, 40a. Underhood, 40 amp. Engine compartment. 40 amp. Maxi 40 amp. Engine compartment, 40a. Instrument panel passenger side. 40 amp.
MSRP $5.38
$3.50
MSRP $5.38
$3.50
12
Light Green 30 Amp Automotive Maxi Fuse GM
GM Description: Underhood, 30 amp. 30 amp, green. Engine compartment, maxi, 30a. Engine compartment. 30 amp. Components under hood. 30 amp. Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Manufactured to meet expectations for fit, form, and function
MSRP $4.33
$2.81
MSRP $4.33
$2.81
12
50 Amp Automotive Maxi Fuse GM
GM Description: Maxi 50 amp. Instrument panel passenger side. 50 amp. 50 amp, red. Engine compartment, maxi, 50a. Components under hood. 50 amp. Engine compartment. 50 amp. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $4.90
$3.19
MSRP $4.90
$3.19
13
25 Amp Automotive Mini Fuse GM
GM Description: Engine compartment junction block. 25a. Body junction block. 25a. Rear compartment. 15 amp. Junction block,instrument panel, 25 amp. Engine compartment, 2008-09, 25 amp. Engine compartment. mini fuse 25 amp. Fuses & relays. mini 25 amp. Junction block, under hood. 25 amp. Underhood. 25 amp. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $0.30
$0.20
MSRP $0.30
$0.20
13
30 Amp Automotive Mini Fuse GM
GM Description: Body junction block. 30a. Engine compartment junction block. 30a. Instrument panel, green. Engine compartment, mini, 30a. Engine compartment, 2008-09, 30 amp. Rear compartment. Fuses & relays. mini 30 amp. Junction block, body compartment. 30 amp. Underhood. 30 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $0.16
$0.10
MSRP $0.16
$0.10
13
20 Amp Automotive Mini Fuse GM
GM Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $4.13
$2.69
MSRP $4.13
$2.69
13
15 Amp Automotive Mini Fuse GM
GM Description: Body junction block. 15a. Rear body, mini, 15a. Instrument panel, mini, 15 amp. Components under hood. 15 amp. Engine compartment. Fuses & relays. mini 15 amp. Junction block, body compartment. 15 amp. Junction block, under hood. 15 amp. Underhood. 15 amp. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $0.16
$0.10
MSRP $0.16
$0.10
14
Engine Wiring Harness Fuse Block Bracket GM
GM Description: Fuses & relays. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
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Part # / Description / Price
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Heater & AC Control GM
GM Notes: Order By Description.
Description: Chevrolet, gmc. All. With ac, with rear defogger. Cadillac. Rear overhead mount.
Heater & AC Control GM
GM Notes: Order By Description.
Description: Chevrolet, gmc. Front overhead mount. Without atc. All. With sunroof, with auto control. Front with deluxe, without auto temp cntrl.
Heater & AC Control GM
GM Notes: Order By Description.
Description: Chevrolet, gmc. Front overhead mount. With atc. All. Front with deluxe, with auto temp cntrl. Cadillac.
Blower Motor Switch GM
GM Description: Front overhead. All. For Auxiliary HVAC. Location-Front of Roof.
MSRP $88.65
$88.08
MSRP $88.65
$88.08
Blower Motor Switch GM
GM Description: All models. Front overhead. Without sunroof. Chevrolet, gmc. Rear overhead. For Auxiliary HVAC. Location-Rear of Roof.
Auxiliary Heating and Air Conditioning Blower Motor Resistor GM
GM Description: All models. Restores blower speed control caused by a failed resistor
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Acdelco™ Heater & AC Control GM
GM Notes: Order By Description.
Description: Chevrolet, gmc. All. With AC with rear defogger. Cadillac. Rear overhead mount.
Acdelco™ Resistor GM
GM Description: All models. Exc.Automatic Temperature Controls. For Auxiliary HVAC.