Alternator for Chevy GMC Express C/K/R/V Series Van 4.3L 5.0L 5.7L 7.4L
Remanufactured OEM alternator for 1996–2002 GM trucks, vans, and SUVs (full chart below) — rebuilt and tested at our Chicago shop.
Not sure it fits yours? Call (773) 542-7660 with your year, model, and engine — we'll confirm before you buy.
Remanufactured alternator engineered for Chevy and GMC EXPRESS, C, K, R, and V Series vans equipped with 4.3L, 5.0L, 5.7L, or 7.4L V8 engines. This quality-rebuilt unit restores reliable charging system performance, ensuring your battery stays charged during operation. Direct fit replacement designed for hassle-free installation. Trust a remanufactured solution that delivers dependable power generation at a fraction of new part costs.
Return core to activate lifetime warranty/NO CORE CHARGE
✔ Fits these vehicles
| Years | Make | Model | Engine |
|---|---|---|---|
| 1999–2000 | Cadillac | Escalade | 5.7L V8 |
| 1996–1999 | Chevrolet | Astro | 4.3L V6 |
| 1996–1997 | Chevrolet | Blazer | 4.3L V6 |
| 1996–1998 | Chevrolet | C/K/R/V Series Trucks | 4.3L V6 |
| 1996–1999 | Chevrolet | C/K/R/V Series Trucks | 5.0L V8 |
| 1996–2000 | Chevrolet | C/K/R/V Series Trucks | 5.7L / 7.4L V8 |
| 1996–2002 | Chevrolet | C/K/R/V Series Trucks | 6.5L V8 Diesel |
| 1996–2000 | Chevrolet | Express Vans | 4.3L V6 / 5.0L / 5.7L / 7.4L V8 |
| 1996–1998 | Chevrolet | Express Vans | 6.5L V8 Diesel |
| 1996–1999 | Chevrolet | Suburban | 5.7L / 7.4L V8, 6.5L Diesel |
| 1996–2000 | Chevrolet | Tahoe | 5.7L V8 |
| 1996–1999 | Chevrolet | Tahoe | 6.5L V8 Diesel |
| 1996–1997 | Chevrolet | S10 | 4.3L V6 |
| 1996–1998 | GMC | C/K/R/V Series Trucks | 4.3L V6 |
| 1996–1999 | GMC | C/K/R/V Series Trucks | 5.0L V8 |
| 1996–2000 | GMC | C/K/R/V Series Trucks | 5.7L / 7.4L V8 |
| 1996–2002 | GMC | C/K/R/V Series Trucks | 6.5L V8 Diesel |
| 1996 | GMC | G Series Vans | 4.3L V6 / 5.0L / 5.7L / 7.4L V8, 6.5L Diesel |
| 1996–1997 | GMC | Jimmy | 4.3L V6 |
| 1996–1999 | GMC | Safari Vans | 4.3L V6 |
| 1999–2000 | GMC | Savana Vans | 4.3L V6 |
| 1997–2000 | GMC | Savana Vans | 5.0L V8 |
| 1996–2000 | GMC | Savana Vans | 5.7L V8 |
| 1997 | GMC | Savana Vans | 6.5L V8 Diesel |
| 1999–2000 | GMC | Savana Vans | 7.4L V8 |
| 1996–1997 | GMC | Sonoma | 4.3L V6 |
| 1996–1999 | GMC | Suburban | 5.7L / 7.4L V8, 6.5L Diesel |
| 1996–2000 | GMC | Yukon | 5.7L V8 |
| 1996–1997 | GMC | Yukon | 6.5L V8 Diesel |
| 1997 | Isuzu | Hombre | 4.3L V6 |
| 1996–1997 | Oldsmobile | Bravada | 4.3L V6 |
Interchange: GM 10463651, 10463652, 10463690, 19152043 · Lester 8206-5 · AC-Delco 321-1107, 321-2156, 334-2454
Signs yours is failing
- Battery warning light on the dash
- Dim or flickering headlights
- Slow crank, or the battery keeps going dead
- Electrical glitches — windows, seats, or accessories acting up
- Whining or growling noise from the alternator
How the core return works
There's no core charge when you order — nothing is added at checkout. After your new part is installed, ship your old part back to us within 30 days — return shipping is on you:
OK Speedline Auto — Core Returns
4600 W Chicago Ave, Chicago, IL 60651
Your core must be the same year, make, and model as the part you purchased. Cores that are bent, broken, or missing parts will not be accepted — no exceptions.
Once your acceptable core arrives, your lifetime warranty is activated. If we don't receive your core, the part carries a 30-day warranty instead of the lifetime warranty — and you're still never billed a core charge.
Shipping
FREE shipping anywhere in the US.
Questions? OK Speedline Auto, 4600 W Chicago Ave, Chicago — (773) 542-7660. Mon–Fri 8:30–5, Sat 8:30–12.