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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
HyperSpark Distributor - GM V6 - 565-317BKOverview: HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high quality billet distributor housing, hall effect crank trigger sensor, and they come included with the foolproof patented clear installation cap. Hyperspark CD Ignition Box (556 152) and Ignition Coil (556 151) sold separately. Features: Hall Effect crank trigger sensor housing provides a noise free RPM signal to the Sniper ECU Billet distributor
Overview:
HyperSpark distributors are plug and play with all Holley Sniper EFI systems, featuring a high-quality billet distributor housing, hall effect crank trigger sensor, and they come included with the foolproof patented clear installation cap.
Hyperspark CD Ignition Box (556-152) and Ignition Coil (556-151) sold separately.
Features:
- Hall Effect crank trigger sensor housing provides a noise-free RPM signal to the Sniper ECU
- Billet distributor housing provides corrosion resistance and stylish looks!
- Patented Clear Installation cap eliminates any confusion while installing the distributor.
- Easiest plug and play way to add timing control to a Sniper EFI Installation.
- Distributor shutter wheel is pinned and welded to the shaft, for decades of reliable accuracy.
- Includes Wire Retainer for a clean installation.
- Comes with Cast Gear Installed - contact camshaft manufacturer for recommended gear material.
- Designed to be used with Sniper EFI HyperSpark CD box P/N 556-151 and Ignition Coil 556-152
- Available in Black or Shiny Billet Aluminum to match any engine bay
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1985 - 1993 | Chevrolet | G30 | Beauville | 262/4.3L V6 |
| 1995 - 2002 | Chevrolet | Blazer | ||
| 1989 - 1990 | Chevrolet | P40 | 262/4.3L V6 | |
| 1991 - 2001 | Oldsmobile | Bravada | ||
| 1991 - 2002 | Chevrolet | Astro | ||
| 1985 - 1995 | Chevrolet | G10 | 262/4.3L V6 | |
| 1988 - 1995 | Chevrolet | K2500 | 262/4.3L V6 | |
| 1988 - 1995 | Chevrolet | C2500 | 262/4.3L V6 | |
| 1996 - 2002 | Chevrolet | Express 2500 | 262/4.3L V6 | |
| 1985 - 1995 | Chevrolet | G30 | Hi-Cube | 262/4.3L V6 |
| 1996 - 2002 | Chevrolet | Express 1500 | 262/4.3L V6 | |
| 1988 - 2002 | Chevrolet | S10 | 262/4.3L V6 | |
| 1985 | Chevrolet | K20 Suburban | 305/5L V8 | |
| 1985 - 1990 | Chevrolet | Astro | 262/4.3L V6 | |
| 1986 - 1987 | Pontiac | Grand Prix | 262/4.3L V6 | |
| 1989 - 1992 | Chevrolet | Caprice | Base | 262/4.3L V6 |
| 1985 - 1996 | Chevrolet | G30 | Chevy Van | 262/4.3L V6 |
| 1988 - 1998 | Chevrolet | C1500 | 262/4.3L V6 | |
| 1990 - 1993 | Chevrolet | C1500 | WT | 262/4.3L V6 |
| 1988 - 1998 | Chevrolet | K1500 | 262/4.3L V6 | |
| 1999 - 2002 | Chevrolet | Silverado 1500 | 262/4.3L V6 | |
| 1990 - 1999 | Chevrolet | P30 | 262/4.3L V6 | |
| 1985 - 1995 | Chevrolet | G20 | 262/4.3L V6 | |
| 1986 - 1988 | Chevrolet | Monte Carlo | LS | 262/4.3L V6 |
| 1990 - 1992 | Chevrolet | C1500 | Scottsdale | 262/4.3L V6 |
| 1985 - 1993 | Chevrolet | Caprice | Classic | 262/4.3L V6 |
| 1990 - 1994 | Chevrolet | S10 Blazer | ||
| 1985 - 1986 | Chevrolet | C20 | 262/4.3L V6 | |
| 1985 - 1986 | Chevrolet | K10 | 262/4.3L V6 | |
| 1992 | Chevrolet | Commercial Chassis | 262/4.3L V6 | |
| 1985 - 1988 | Chevrolet | Monte Carlo | Base | 262/4.3L V6 |
| 1990 - 1993 | Chevrolet | C1500 | Silverado | 262/4.3L V6 |
| 1986 - 1988 | Chevrolet | Caprice | 262/4.3L V6 | |
| 1987 | Chevrolet | V10 | 262/4.3L V6 | |
| 1985 - 1987 | Chevrolet | El Camino | 262/4.3L V6 | |
| 1998 | Chevrolet | Express 2500 | Base | 262/4.3L V6 |
| 1985 - 1986 | Chevrolet | C10 | 262/4.3L V6 | |
| 1985 - 1986 | Pontiac | Parisienne | 262/4.3L V6 | |
| 1988 | Chevrolet | R20 | Custom Deluxe | 262/4.3L V6 |
| 1990 - 1993 | Chevrolet | C1500 | Cheyenne | 262/4.3L V6 |
| 1986 | Pontiac | Bonneville | 262/4.3L V6 | |
| 1985 - 1988 | Chevrolet | P40 | Base | 262/4.3L V6 |
| 1988 - 1989 | Chevrolet | S10 Blazer | 262/4.3L V6 | |
| 1987 | Chevrolet | R10 | 262/4.3L V6 | |
| 1987 | Chevrolet | R20 | 262/4.3L V6 | |
| 1985 | Chevrolet | K20 | 305/5L V8 | |
| 1985 | Chevrolet | Impala | 262/4.3L V6 | |
| 1985 | Chevrolet | K20 | 262/4.3L V6 |
Specs:
| Brand | Holley Sniper EFI |
|---|---|
| Color | Black |
| Distributor Type | Hall Effect |
| Emission Code | 3 |
| Material | Billet Aluminum |
| Product Type | Distributor |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Great for summer
Size: 5X-Large Big Tall, Color: Olive Green
Fits great, very light flowy material, one of the most comfortable shirts I own. I’ll be buying more colors
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 3
Sizes differ
Size: 3X-Large Big Tall, Color: Pink
Sizes differ from each style shirt. A 3X in one style does not fit the same as a 3X from a different style even though it is the same company. The ones that I could find that fit were a nice shirt and comfortable. I would not rule out COOFANDY after trying one style shirt. To be honest I can’t remember if I kept this shirt or returned it but the return policy allows you to try different shirts so well worth the money to give it a shot. I needed a pink shirt to match my wife’s dress so I tried a couple different ones and ended up with a couple nice shirts at a reasonable price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Buy lots of them!
Size: X-Large Big Tall, Color: Blue
My husband is big and tall, he wears XXL, these shirts are long enough for his waist, wide enough for his shoulders. They are very soft. They wear well. If you leave them in the dryer too long, it is easy to get the wrinkles out. Mist it with water and throw them back in and Wal-La no wrinkles. Love these shirts. Very well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
True to size and great design
Color: White, Size: X-Large
I loved the shirt. It was sized to fit my body type. Not to big, not to small. The design is amazing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
★★★★★ 5
Watch size!!!👍
Color: Gold Yellow, Size: XX-Large, Color: Gold Yellow, Size: XX-Large
Well, right outta the bag it fits Perfectly!!! I love it what more could I say? Very delighted!!! I can even button the top button😧😮🤪🤜🤛👏👏👏👏👏
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
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