✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Factory Price Powermaster 58203 Gm Cs144 Style Alternator 200 Amp Escalade/hummer Black ~ Limited Availability [0oMCc61h]

$60.99 $195.99 -69%

Powermaster designed this Black 58203 GM CS144 Style 200 Amp Alternator for 1999-2000 Escalade & 1994-2004 Hummer 6.5L to provide increased power to the 12 Volt charging system! It accepts a 1 wire or OE connection, and features a fan baffle for

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Factory Price Powermaster 58203 Gm Cs144 Style Alternator 200 Amp Escalade/hummer Black ~ Limited Availability [0oMCc61h]

Powermaster designed this Black 58203 GM CS144 Style 200 Amp Alternator for 1999-2000 Escalade & 1994-2004 Hummer 6.5L to provide increased power to the 12 Volt charging system! It accepts a 1 wire or OE connection, and features a fan baffle for outstanding cooling.

This efficient alternator provides superior output at idle, has a 5.43” bolt spacing, and the 6-groove pulley accepts a serpentine belt.

Powermaster 58203 CS144 Style Alternator Features:

  • Offset 2 inch Spools
  • Case Style: CS144
  • Mount: 5.43” bolt spacing
  • Voltage: 12V
  • Amp Rating: 200
  • Wiring Connection: 1 wire or OE
  • Pulley Included: Yes
  • Pulley Style: 6-Groove Serpentine
  • Pulley Material: Black Powdercoated Steel
  • Case Material: Black Powdercoated Aluminum
  • Regulator Included: Yes
  • Regulator Location: Internal
  • Weight: 15.00 lbs
  • Made in the USA!!!
  • Quantity: Sold individually

Powermaster produces alternators and starters for both street rod and racing applications. They also offer related accessories, including brackets, wiring harnesses, pulleys, as well as drive kits.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

The quality for the cost is unmatched.

- Scarlett H..

January 16, 2026

Absolutely no complaints!

The quality is exceptional for the cost.

- Jordan K..

January 16, 2026

Absolutely no complaints!

Does an absolutely fantastic job.

- Jensen H..

Write a Review

You Might Also Like

Discover more great products from our collection.

Frodi Gold Floor Mirror

Frodi Gold Floor Mirror

(718)
$24.99 $79.99 -69%
ALLEN-BRADLEY 800MB-CPAL16GK

ALLEN-BRADLEY 800MB-CPAL16GK

(980)
$83.99 $268.99 -69%
Gucci Red Snakeskin Wallet

Gucci Red Snakeskin Wallet

(615)
$59.99 $191.99 -69%
Hook Vest (VT0-25-022-W-BLACK)

Hook Vest (VT0-25-022-W-BLACK)

(985)
$53.99 $172.99 -69%
Bezel Beaded Huggie Hoops

Bezel Beaded Huggie Hoops

(756)
$16.99 $54.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY