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WAIPart #: 7287-9N
WAI 7287-9N Alternator
⚙️ 110 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$215.57Free Shipping
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✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, C10, C10 Suburban, C1500, C1500 Suburban, C20, C20 Suburban, C2500, C2500 Suburban, C30, C3500, Jimmy, K10, K10 Suburban, K1500, K1500 Suburban, K20, K20 Suburban, K2500, K2500 Suburban, K30, K3500, K5 Blazer, P20, P2500, P30, and P3500
🔄Easy Returns — Return within 60 days for a full refund
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Not what you need? Click here for all Alternator options
WAI 7287-9N Alternator
| Brand | WAI |
| Part Number | 7287-9N |
| 12 | 12 |
| Fan Type | External |
| Rotation Direction | Clockwise (right) |
| Pulley Included | Yes |
| Family | Delco |
| Pulley Groove Quantity | 1 |
| Pulley Belt Type | V-belt |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
| Amperage Rating | 120 |
This part fits 110 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1990 | Chevrolet | P30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1990 | GMC | P3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1989 | Chevrolet | P20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1989 | Chevrolet | P30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1989 | GMC | P2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1989 | GMC | P3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1988 | Chevrolet | P20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1988 | Chevrolet | P30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1988 | GMC | P2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1988 | GMC | P3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1987 | Chevrolet | P20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1987 | Chevrolet | P30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1987 | GMC | P2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1987 | GMC | P3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | C10 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | C10 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | C20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | C20 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | C30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | K10 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | K10 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | K20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | K20 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | K30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | K5 Blazer | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | P20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | Chevrolet | P30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | C1500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | C1500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | C2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | C2500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | C3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | Jimmy | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | K1500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | K1500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | K2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | K2500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | K3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | P2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1986 | GMC | P3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | C10 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | C10 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | C20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | C20 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | C30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | K10 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | K10 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | K20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | K20 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | K30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | K5 Blazer | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | P20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | Chevrolet | P30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | C1500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | C1500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | C2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | C2500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | C3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | Jimmy | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | K1500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | K1500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | K2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | K2500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | K3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | P2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1985 | GMC | P3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | Chevrolet | C10 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | Chevrolet | C10 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | Chevrolet | C20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | Chevrolet | C20 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | Chevrolet | C30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | Chevrolet | K10 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | Chevrolet | K10 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | Chevrolet | K20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | Chevrolet | K20 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | Chevrolet | K30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | Chevrolet | K5 Blazer | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | GMC | C1500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | GMC | C1500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | GMC | C2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | GMC | C2500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | GMC | C3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | GMC | Jimmy | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | GMC | K1500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | GMC | K1500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | GMC | K2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | GMC | K2500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1984 | GMC | K3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | Chevrolet | C10 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | Chevrolet | C10 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | Chevrolet | C20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | Chevrolet | C20 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | Chevrolet | C30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | Chevrolet | K10 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | Chevrolet | K10 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | Chevrolet | K20 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | Chevrolet | K20 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | Chevrolet | K30 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | Chevrolet | K5 Blazer | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | GMC | C1500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | GMC | C1500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | GMC | C2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | GMC | C2500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | GMC | C3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | GMC | Jimmy | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | GMC | K1500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | GMC | K1500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | GMC | K2500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | GMC | K2500 Suburban | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
| 1983 | GMC | K3500 | 6.2L | V8 | N/A | Opt. HD, 108 to 120 Amp, 9:00 Plug Position, Supplied as 120 Amp |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
110123611012521101290110536611055707287-97290-9
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.