Alternator – 105 Amp, 12V

Vehicle Compatibility

Direct‑fit replacement for the following models. Always verify exact fit by year, make, model, VIN digit, and options (ABS, trim level, rotor size, electrical system, etc.):

• Cadillac

  • 1999‑2000 Escalade (8th VIN Digit R, 105 Amp Option)

• Chevrolet

  • 1996‑1999 Astro (105 Amp Option)

  • 1996‑1997 Blazer (8th VIN Digit W or X, 105 Amp Option)

  • 1996‑1998 C1500 Truck V6 4.3L (105 Amp Option)

  • 1996‑1999 C1500 Truck V8 5.0L / 5.7L (VIN R, 105 Amp Option)

  • 1996‑1998 C1500 Truck V8 6.5L (VIN F or S, 105 Amp Option)

  • 1996‑2000 C2500 Truck V8 5.0L / 5.7L / 6.5L / 7.4L (105 Amp Option)

  • 1996‑2000 C3500 Truck V8 5.7L / 6.5L / 7.4L (105 Amp Option)

  • 1996‑2000 Express 1500 / 2500 / 3500 Vans (V6 4.3L, V8 5.0L, V8 5.7L VIN R, V8 6.5L, V8 7.4L – 105 Amp Option)

  • 1996‑1999 K1500 Truck V8 5.0L / 5.7L VIN R / 6.5L VIN F or S (105 Amp Option)

  • 1996‑2000 K2500 / K3500 Truck V8 5.7L VIN R / 6.5L VIN F or S / 7.4L (105 Amp Option)

  • 1996‑2000 Suburban C1500 / C2500 / K1500 / K2500 (V8 5.7L VIN R, V8 6.5L, V8 7.4L – 105 Amp Option)

  • 1996‑2000 Tahoe V8 5.7L VIN R / V8 6.5L (105 Amp Option)

  • 1996‑1997 S10 Pickup V6 4.3L VIN W or X (105 Amp Option)

• GMC

  • 1996‑2000 C1500 / C2500 / C3500 Truck V6 4.3L / V8 5.0L / V8 5.7L VIN R / V8 6.5L VIN F or S / V8 7.4L (105 Amp Option)

  • 1996‑2000 K1500 / K2500 / K3500 Truck V8 5.7L VIN R / V8 6.5L VIN F or S / V8 7.4L (105 Amp Option)

  • 1996‑2000 Suburban C1500 / C2500 / K1500 / K2500 (V8 5.7L VIN R, V8 6.5L, V8 7.4L – 105 Amp Option)

  • 1996‑2000 Safari (105 Amp Option)

  • 1996‑2000 Savana 1500 / 2500 / 3500 Vans (V6 4.3L, V8 5.0L, V8 5.7L VIN R, V8 6.5L, V8 7.4L – 105 Amp Option)

  • 1996‑1997 Jimmy V6 4.3L VIN W or X (105 Amp Option)

  • 1996‑2000 Yukon V8 5.7L VIN R / V8 6.5L (105 Amp Option)

• Isuzu

  • 1997 Hombre V6 4.3L (105 Amp Option)

• Oldsmobile

  • 1996‑1997 Bravada (105 Amp Option)

What’s in the Box

• (1) Alternator Assembly (105 Amp, 12V)

• Pulley included

Product Attributes

• Amperage Rating: 105 A

• Voltage: 12 VDC

• Pulley Groove Quantity: 6

• Pulley Belt Type: Serpentine

• Rotation Direction: Clockwise (Right)

• Drive End to Pulley 1st Groove Distance: 1.57 in (40 mm)

• Distance Between Mounting Feet: 2.01 in (51 mm)

• Family: DELCO

• Fan Type: Internal

• External Fan Included: Yes

• Brushless: No

• External Regulator Included: No

• Decoupled or Clutch Pulley: No

• Pulley Included: Yes

Features & Benefits

• Direct‑fit replacement alternator engineered for OE compatibility across Cadillac, Chevrolet, GMC, Isuzu, and Oldsmobile models

• 105 Amp output ensures reliable charging for factory electrical systems

• Internal fan design improves cooling efficiency and extends alternator life

• Precision‑machined pulley for proper belt alignment and smooth operation

• Durable construction meets or exceeds industry standards for performance and reliability

• Restores proper charging system function and prevents battery drain

Reference Numbers

• BBB Industries: 8206‑5, N8206‑5

• Bosch: AL10290N

• Delco‑Remy: 21108

• DIY Solutions: ECS00003

• Hollander: 601‑00769

• Lester: 8206, 8206‑5

• MPA: 15172

• USA Industries: 502506, 8206‑5