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1973-89 High Amp Alternators

Product Details

More amperage is needed to run today's modern accessories. High amp alternators are direct replacements for original alternator and will give your truck the charging power it needs.
Features include high output with excellent idle performance; hand-wound, custom-designed stators; gold-plated battery post for better electrical connections; and "Proof of Performance" tag.

Full Parts List

	Part	Description	Application	Required quantity	Price	Stock status	Qty
1973-87 STD Cab 1/2 Ton & 3/4 Ton 1973-89 Crew Cab 3/4 Ton
	36-2724	Alternator 100amp	Chevy GMC 73-87	Required Quantity: (1)	$144.95	Availability: In stock	Qty: Qty:
	36-2727	Alternator "A" 150amp	Chevy GMC 73-87	Required Quantity: (1)	$187.25	Availability: In stock	Qty: Qty:
	"A" Does not fit 1985 models with 454 engine.
	36-2744	Serpentine Pulley 6 Groove	Chevy GMC 73-87	Required Quantity: (1)	$19.25	Availability: In stock	Qty: Qty:
	36-2725	Alternator-Chrome "B" 100amp	Chevy GMC 73-87	Required Quantity: (1)	$169.95	Availability: In stock	Qty: Qty:
	"B" Alternator includes a V-Belt pulley. Serpentine pulley must be ordered separately.
	36-2728	Alternator-Chrome "A"B" 150amp	Chevy GMC 73-87	Required Quantity: (1)	$199.95	Availability: In stock	Qty: Qty:
	"A" Does not fit 1985 models with 454 engine. "B" Alternator includes a V-Belt pulley. Serpentine pulley must be ordered separately.
	36-2745	Serpentine Pulley-Chrme 6 Groove	Chevy GMC 73-87	Required Quantity: (1)	$34.75	Availability: In stock	Qty: Qty:
	38-1872	Alternator Bracket Set-Chrome	307-400 73-75	Required Quantity: (1)	$14.95	Availability: In stock	Qty: Qty:
	38-1923	Alternator Bracket Set-Black	307-400 73-75	Required Quantity: (1)	$70.95	Availability: In stock	Qty: Qty:
	38-1869	Alternator Bracket Set-Chrome	305-400 76-86	Required Quantity: (1)	$14.95	Availability: In stock	Qty: Qty:
	38-1924	Alternator Bracket Set-Black	305-400 76-86	Required Quantity: (1)	$61.95	Availability: In stock	Qty: Qty:
	30-0573	Bolt-Alternator Mount	305-400 73-86	Required Quantity: (1)	$1.65	Availability: In stock	Qty: Qty:
	36-2526	Alternator Terminal Boot	Chevy GMC 73-84	Required Quantity: (1)	$4.95	Availability: In stock	Qty: Qty:

California Residents: Prop 65 Warning

Vehicle application

Includes Parts for the Following Models:

Chevy Models

C10 Pickup (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987)
C20 Pickup (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987)
Crew Cab (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987)
K10 Pickup (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987)
K20 Pickup (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987)

GMC Models

C15 Pickup (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987)
C25 Pickup (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987)
K15 Pickup (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987)
K25 Pickup (1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987)

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	Part	Description	Application	Required quantity	Price		Stock status	Qty

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