OE units available upon request, call for a price quote.
99-00 Escalade 5.7L Alternator
This unit will replace the factory optional large frame CS144 unit only.
It will not replace the small frame CS130 or CS130D unit.
If you do not know which unit you have, please contact customer service before ordering.
High Performance direct replacement 200 amp alternators are excellent for extra accessories, high watt sound systems and off road light packages.
Also they can be used as a Super Heavy Duty replacement for your original factory alternator.
High Performance 160 and 200 amp units must have the positive battery wire upgraded, please refer to our technical information page for wire sizes
Alternator clocking and pulley will vary by year and engine size
You must supply your exact year and engine size when ordering, for correct fit
We offer a variety of choices for High Amp / High Output alternators for your 99-00 Escalade 5.7L
Stock or Factory 140 Amp Alternator
Custom 200 Amp High Amp / High Output Alternator
Custom 250 Amp High Amp / High Output Alternator
Please use the drop down menu below to choose the different amperage options