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Standard IgnitionPart #: S-1158
Standard Ignition S-1158 Junction Block Connector
⚙️ 195 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$43.02Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ 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: Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac, Alero, Allure, Avalanche 1500, Avalanche 2500, Blazer, Bravada, C1500, C2500, C3500, Century, Classic, Corvette, Cutlass, Cutlass Supreme, DTS, Escalade, Escalade EXT, Grand Am, Grand Prix, Intrigue, Jimmy, K1500, K2500, K3500, LaCrosse, Lucerne, Malibu, Montana, Park Avenue, Regal, S10, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Silhouette, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Sonoma, Suburban 1500, Suburban 2500, Tahoe, Trans Sport, Yukon, Yukon XL 1500, and Yukon XL 2500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Junction Block Connector options
Standard Ignition S-1158 Junction Block Connector
| Brand | Standard Ignition |
| Part Number | S-1158 |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Contents | Includes butt splices |
| Harness Length - inches | 17" |
| Terminal Gender | Female |
| Terminal Quantity | 2 |
| Terminal Type | Blade socket |
| Wire Quantity | 2 |
This part fits 195 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Buick | Lucerne | N/A | |
| 2009 | Cadillac | DTS | N/A | |
| 2008 | Buick | Lucerne | N/A | |
| 2008 | Cadillac | DTS | N/A | |
| 2005 | Buick | Allure | N/A | |
| 2005 | Buick | Century | N/A | |
| 2005 | Buick | LaCrosse | N/A | |
| 2005 | Buick | Park Avenue | N/A | 2-terminal white female power seat harness connector |
| 2005 | Chevrolet | Blazer | N/A | |
| 2005 | Chevrolet | Classic | N/A | 2-terminal white female power seat harness connector |
| 2005 | GMC | Jimmy | N/A | |
| 2005 | Pontiac | Grand Am | N/A | 2-terminal white female power seat harness connector |
| 2005 | Pontiac | Montana | N/A | 2-terminal white female power seat harness connector |
| 2004 | Buick | Century | N/A | |
| 2004 | Buick | Park Avenue | N/A | 2-terminal white female power seat harness connector |
| 2004 | Buick | Regal | N/A | |
| 2004 | Chevrolet | Blazer | N/A | |
| 2004 | Chevrolet | Classic | N/A | 2-terminal white female power seat harness connector |
| 2004 | Chevrolet | Corvette | N/A | 2-terminal white female power seat harness connector |
| 2004 | Chevrolet | S10 | N/A | |
| 2004 | GMC | Jimmy | N/A | |
| 2004 | GMC | Sonoma | N/A | |
| 2004 | Oldsmobile | Alero | N/A | 2-terminal white female power seat harness connector |
| 2004 | Oldsmobile | Silhouette | N/A | 2-terminal white female power seat harness connector |
| 2004 | Pontiac | Grand Am | N/A | 2-terminal white female power seat harness connector |
| 2004 | Pontiac | Montana | N/A | 2-terminal white female power seat harness connector |
| 2003 | Buick | Century | N/A | |
| 2003 | Buick | Park Avenue | N/A | 2-terminal white female power seat harness connector |
| 2003 | Buick | Regal | N/A | |
| 2003 | Chevrolet | Blazer | N/A | |
| 2003 | Chevrolet | Corvette | N/A | 2-terminal white female power seat harness connector |
| 2003 | Chevrolet | Malibu | N/A | 2-terminal white female power seat harness connector |
| 2003 | Chevrolet | S10 | N/A | |
| 2003 | GMC | Jimmy | N/A | |
| 2003 | GMC | Sonoma | N/A | |
| 2003 | Oldsmobile | Alero | N/A | 2-terminal white female power seat harness connector |
| 2003 | Oldsmobile | Silhouette | N/A | 2-terminal white female power seat harness connector |
| 2003 | Pontiac | Grand Am | N/A | 2-terminal white female power seat harness connector |
| 2003 | Pontiac | Grand Prix | N/A | 2-terminal white female power seat harness connector |
| 2003 | Pontiac | Montana | N/A | 2-terminal white female power seat harness connector |
| 2002 | Buick | Century | N/A | |
| 2002 | Buick | Park Avenue | N/A | 2-terminal white female power seat harness connector |
| 2002 | Buick | Park Avenue | N/A | |
| 2002 | Buick | Regal | N/A | 2-terminal white female power seat harness connector |
| 2002 | Buick | Regal | N/A | |
| 2002 | Cadillac | Escalade | N/A | 2-terminal white female power seat harness connector |
| 2002 | Cadillac | Escalade EXT | N/A | 2-terminal white female power seat harness connector |
| 2002 | Chevrolet | Avalanche 1500 | N/A | 2-terminal white female power seat harness connector |
| 2002 | Chevrolet | Avalanche 2500 | N/A | 2-terminal white female power seat harness connector |
| 2002 | Chevrolet | Blazer | N/A | |
| 2002 | Chevrolet | Corvette | N/A | 2-terminal white female power seat harness connector |
| 2002 | Chevrolet | Malibu | N/A | 2-terminal white female power seat harness connector |
| 2002 | Chevrolet | S10 | N/A | |
| 2002 | Chevrolet | Silverado 1500 | N/A | 2-terminal white female power seat harness connector |
| 2002 | Chevrolet | Silverado 1500 HD | N/A | 2-terminal white female power seat harness connector |
| 2002 | Chevrolet | Silverado 2500 | N/A | 2-terminal white female power seat harness connector |
| 2002 | Chevrolet | Silverado 2500 HD | N/A | 2-terminal white female power seat harness connector |
| 2002 | Chevrolet | Silverado 3500 | N/A | 2-terminal white female power seat harness connector |
| 2002 | Chevrolet | Suburban 1500 | N/A | 2-terminal white female power seat harness connector |
| 2002 | Chevrolet | Suburban 2500 | N/A | 2-terminal white female power seat harness connector |
| 2002 | Chevrolet | Tahoe | N/A | 2-terminal white female power seat harness connector |
| 2002 | GMC | Jimmy | N/A | |
| 2002 | GMC | Sierra 1500 | N/A | 2-terminal white female power seat harness connector |
| 2002 | GMC | Sierra 1500 HD | N/A | 2-terminal white female power seat harness connector |
| 2002 | GMC | Sierra 2500 | N/A | 2-terminal white female power seat harness connector |
| 2002 | GMC | Sierra 2500 HD | N/A | 2-terminal white female power seat harness connector |
| 2002 | GMC | Sierra 3500 | N/A | 2-terminal white female power seat harness connector |
| 2002 | GMC | Sonoma | N/A | |
| 2002 | GMC | Yukon | N/A | 2-terminal white female power seat harness connector |
| 2002 | GMC | Yukon XL 1500 | N/A | 2-terminal white female power seat harness connector |
| 2002 | GMC | Yukon XL 2500 | N/A | 2-terminal white female power seat harness connector |
| 2002 | Oldsmobile | Alero | N/A | 2-terminal white female power seat harness connector |
| 2002 | Oldsmobile | Intrigue | N/A | 2-terminal white female power seat harness connector |
| 2002 | Oldsmobile | Silhouette | N/A | 2-terminal white female power seat harness connector |
| 2002 | Pontiac | Grand Am | N/A | 2-terminal white female power seat harness connector |
| 2002 | Pontiac | Grand Prix | N/A | 2-terminal white female power seat harness connector |
| 2002 | Pontiac | Montana | N/A | 2-terminal white female power seat harness connector |
| 2001 | Buick | Century | N/A | |
| 2001 | Buick | Park Avenue | N/A | 2-terminal white female power seat harness connector |
| 2001 | Buick | Park Avenue | N/A | |
| 2001 | Buick | Regal | N/A | |
| 2001 | Chevrolet | Blazer | N/A | |
| 2001 | Chevrolet | Corvette | N/A | 2-terminal white female power seat harness connector |
| 2001 | Chevrolet | Malibu | N/A | 2-terminal white female power seat harness connector |
| 2001 | Chevrolet | S10 | N/A | |
| 2001 | Chevrolet | Silverado 1500 | N/A | 2-terminal white female power seat harness connector |
| 2001 | Chevrolet | Silverado 1500 HD | N/A | 2-terminal white female power seat harness connector |
| 2001 | Chevrolet | Silverado 2500 | N/A | 2-terminal white female power seat harness connector |
| 2001 | Chevrolet | Silverado 2500 HD | N/A | 2-terminal white female power seat harness connector |
| 2001 | Chevrolet | Silverado 3500 | N/A | 2-terminal white female power seat harness connector |
| 2001 | Chevrolet | Suburban 1500 | N/A | 2-terminal white female power seat harness connector |
| 2001 | Chevrolet | Suburban 2500 | N/A | 2-terminal white female power seat harness connector |
| 2001 | Chevrolet | Tahoe | N/A | 2-terminal white female power seat harness connector |
| 2001 | GMC | Jimmy | N/A | |
| 2001 | GMC | Sierra 1500 | N/A | 2-terminal white female power seat harness connector |
| 2001 | GMC | Sierra 1500 HD | N/A | 2-terminal white female power seat harness connector |
| 2001 | GMC | Sierra 2500 | N/A | 2-terminal white female power seat harness connector |
| 2001 | GMC | Sierra 2500 HD | N/A | 2-terminal white female power seat harness connector |
| 2001 | GMC | Sierra 3500 | N/A | 2-terminal white female power seat harness connector |
| 2001 | GMC | Sonoma | N/A | |
| 2001 | GMC | Yukon | N/A | 2-terminal white female power seat harness connector |
| 2001 | GMC | Yukon XL 1500 | N/A | 2-terminal white female power seat harness connector |
| 2001 | GMC | Yukon XL 2500 | N/A | 2-terminal white female power seat harness connector |
| 2001 | Oldsmobile | Alero | N/A | 2-terminal white female power seat harness connector |
| 2001 | Oldsmobile | Bravada | N/A | |
| 2001 | Oldsmobile | Intrigue | N/A | 2-terminal white female power seat harness connector |
| 2001 | Oldsmobile | Silhouette | N/A | 2-terminal white female power seat harness connector |
| 2001 | Pontiac | Grand Am | N/A | 2-terminal white female power seat harness connector |
| 2001 | Pontiac | Grand Prix | N/A | 2-terminal white female power seat harness connector |
| 2001 | Pontiac | Montana | N/A | 2-terminal white female power seat harness connector |
| 2000 | Buick | Century | N/A | |
| 2000 | Buick | Regal | N/A | |
| 2000 | Chevrolet | Blazer | N/A | |
| 2000 | Chevrolet | C2500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | Chevrolet | C3500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | Chevrolet | Corvette | N/A | 2-terminal white female power seat harness connector |
| 2000 | Chevrolet | K2500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | Chevrolet | K3500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | Chevrolet | Malibu | N/A | 2-terminal white female power seat harness connector |
| 2000 | Chevrolet | S10 | N/A | |
| 2000 | Chevrolet | Silverado 1500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | Chevrolet | Silverado 2500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | Chevrolet | Suburban 1500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | Chevrolet | Suburban 2500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | Chevrolet | Tahoe | N/A | 2-terminal white female power seat harness connector |
| 2000 | GMC | C2500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | GMC | C3500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | GMC | Jimmy | N/A | |
| 2000 | GMC | K2500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | GMC | K3500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | GMC | Sierra 1500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | GMC | Sierra 2500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | GMC | Sonoma | N/A | |
| 2000 | GMC | Yukon | N/A | 2-terminal white female power seat harness connector |
| 2000 | GMC | Yukon XL 1500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | GMC | Yukon XL 2500 | N/A | 2-terminal white female power seat harness connector |
| 2000 | Oldsmobile | Alero | N/A | 2-terminal white female power seat harness connector |
| 2000 | Oldsmobile | Bravada | N/A | |
| 2000 | Oldsmobile | Intrigue | N/A | 2-terminal white female power seat harness connector |
| 2000 | Oldsmobile | Silhouette | N/A | |
| 2000 | Pontiac | Grand Am | N/A | 2-terminal white female power seat harness connector |
| 2000 | Pontiac | Grand Prix | N/A | 2-terminal white female power seat harness connector |
| 2000 | Pontiac | Montana | N/A | |
| 1999 | Buick | Century | N/A | |
| 1999 | Buick | Park Avenue | N/A | 2-terminal white female power seat harness connector |
| 1999 | Buick | Regal | N/A | |
| 1999 | Chevrolet | Blazer | N/A | |
| 1999 | Chevrolet | C1500 | N/A | 2-terminal white female power seat harness connector |
| 1999 | Chevrolet | C2500 | N/A | 2-terminal white female power seat harness connector |
| 1999 | Chevrolet | C3500 | N/A | 2-terminal white female power seat harness connector |
| 1999 | Chevrolet | Corvette | N/A | 2-terminal white female power seat harness connector |
| 1999 | Chevrolet | K1500 | N/A | 2-terminal white female power seat harness connector |
| 1999 | Chevrolet | K2500 | N/A | 2-terminal white female power seat harness connector |
| 1999 | Chevrolet | K3500 | N/A | 2-terminal white female power seat harness connector |
| 1999 | Chevrolet | Malibu | N/A | |
| 1999 | Chevrolet | S10 | N/A | |
| 1999 | Chevrolet | Silverado 1500 | N/A | 2-terminal white female power seat harness connector |
| 1999 | Chevrolet | Silverado 2500 | N/A | 2-terminal white female power seat harness connector |
| 1999 | Oldsmobile | Alero | N/A | 2-terminal white female power seat harness connector |
| 1999 | Oldsmobile | Bravada | N/A | |
| 1999 | Oldsmobile | Cutlass | N/A | 2-terminal white female power seat harness connector |
| 1999 | Oldsmobile | Intrigue | N/A | 2-terminal white female power seat harness connector |
| 1999 | Oldsmobile | Silhouette | N/A | |
| 1999 | Pontiac | Grand Am | N/A | 2-terminal white female power seat harness connector |
| 1999 | Pontiac | Grand Prix | N/A | 2-terminal white female power seat harness connector |
| 1999 | Pontiac | Montana | N/A | 2-terminal white female power seat harness connector |
| 1998 | Buick | Century | N/A | 2-terminal white female power seat harness connector |
| 1998 | Buick | Century | N/A | |
| 1998 | Buick | Park Avenue | N/A | 2-terminal white female power seat harness connector |
| 1998 | Buick | Regal | N/A | 2-terminal white female power seat harness connector |
| 1998 | Buick | Regal | N/A | |
| 1998 | Chevrolet | Blazer | N/A | |
| 1998 | Chevrolet | Corvette | N/A | 2-terminal white female power seat harness connector |
| 1998 | Chevrolet | Malibu | N/A | 2-terminal white female power seat harness connector |
| 1998 | Chevrolet | S10 | N/A | |
| 1998 | GMC | Jimmy | N/A | |
| 1998 | GMC | Sonoma | N/A | |
| 1998 | Oldsmobile | Bravada | N/A | |
| 1998 | Oldsmobile | Cutlass | N/A | 2-terminal white female power seat harness connector |
| 1998 | Oldsmobile | Intrigue | N/A | 2-terminal white female power seat harness connector |
| 1998 | Oldsmobile | Silhouette | N/A | |
| 1998 | Pontiac | Grand Prix | N/A | 2-terminal white female power seat harness connector |
| 1998 | Pontiac | Trans Sport | N/A | 2-terminal white female power seat harness connector |
| 1997 | Buick | Century | N/A | 2-terminal white female power seat harness connector |
| 1997 | Buick | Century | N/A | |
| 1997 | Buick | Park Avenue | N/A | 2-terminal white female power seat harness connector |
| 1997 | Buick | Regal | N/A | 2-terminal white female power seat harness connector |
| 1997 | Buick | Regal | N/A | |
| 1997 | Chevrolet | Corvette | N/A | 2-terminal white female power seat harness connector |
| 1997 | Chevrolet | Malibu | N/A | 2-terminal white female power seat harness connector |
| 1997 | Oldsmobile | Cutlass | N/A | 2-terminal white female power seat harness connector |
| 1997 | Oldsmobile | Cutlass Supreme | N/A | 2-terminal white female power seat harness connector |
| 1997 | Oldsmobile | Silhouette | N/A | |
| 1997 | Pontiac | Grand Prix | N/A | 2-terminal white female power seat harness connector |
| 1997 | Pontiac | Trans Sport | N/A | 2-terminal white female power seat harness connector |
* 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:
1267153058861P189957-5680EC655PT656PTA2276
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.