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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
Spark Plug Wire-Extreme9000 Ceramic Boot-Chevy/GM 01-04 -3/4 & 1 Ton 8.1L-9065CKOverview: ACCEL now offers the cure for burnt spark plug boots with Extreme 9000 Ceramic wire kits. The 8mm Ferro Spiral core wire now has black ceramic boots on the spark plug end of the wires. Ceramic boots withstand up to 2,000 degrees. Great for running headers with close tolerances, an engine bay with little room, or an RV with boots that melt because of heat. Ultra high temperature double silicone construction wire rated at 600 degrees
Overview:
ACCEL now offers the cure for burnt spark plug boots with Extreme 9000 Ceramic wire kits. The 8mm Ferro-Spiral core wire now has black ceramic boots on the spark plug end of the wires. Ceramic boots withstand up to 2,000 degrees. Great for running headers with close tolerances, an engine bay with little room, or an RV with boots that melt because of heat. Ultra high temperature double silicone construction wire rated at 600 degrees fahrenheit peak. 500 ohms/ft Ferro-Spiral core developed for performance use. Excellent energy delivery to the spark plugs, while providing the highest level of RFI/EMI suppression. Stainless steel spark plug terminals for maximum spark energy to the plugs. Pre-made to factory lengths for a perfect fit.
Features:
- Ceramic boots withstand up to 2,000° Fahrenheit
- 8mm double silicone construction black wire rated at 600° F rated
- 500 Ohms/foot ferro sprial core offers the highest level of RFI/EMI suppression
- Stainless Steel Plug Terminals
- Black ceramic for good looks
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 2001 - 2004 | Chevrolet | Silverado 3500 | 496/8.1 V8 | |
| 2001 - 2002 | Chevrolet | Suburban 2500 | 496/8.1 V8 | |
| 2001 - 2002 | GMC | Savana 3500 | 496/8.1 V8 | |
| 2001 - 2004 | GMC | Sierra 2500 HD | 496/8.1 V8 | |
| 2001 - 2004 | GMC | Sierra 3500 | 496/8.1 V8 | |
| 2001 - 2002 | GMC | Yukon XL 2500 | 496/8.1 V8 | |
| 2001 - 2004 | Chevrolet | Silverado 2500 HD | 496/8.1 V8 | |
| 2001 - 2002 | Chevrolet | C6500 Kodiak | 496/8.1 V8 | |
| 2001 - 2002 | Chevrolet | C7500 Kodiak | C7H042 | 496/8.1 V8 |
| 2002 - 2003 | Chevrolet | Avalanche 2500 | 496/8.1 V8 | |
| 2001 - 2002 | Chevrolet | Express 3500 | 496/8.1 V8 | |
| 2003 | Chevrolet | Silverado 2500 HD | Base | 496/8.1 V8 |
| 2003 | Chevrolet | Silverado 2500 HD | LS | 496/8.1 V8 |
| 2003 | Chevrolet | Silverado 2500 HD | LT | 496/8.1 V8 |
Specs:
| Application | 2001-2004 GM 8.1l |
|---|---|
| Boot Material | Ceramic |
| Boot Temperature Rating | 2000 Degrees |
| Brand | ACCEL |
| Color | Black |
| Core | Ferro-Spiral |
| Emission Code | 5 |
| Material | Silicone |
| Product Type | Spark Plug Wires |
| Resistance | 500 Ohms Per Foot |
| Spark Plug Boot Angle | Vari-angle |
| Warranty | Limited 90 Day Warranty |
| Wire Diameter | 8mm |
| Wire Series | Extreme 9000 Ceramic |
| Wire Temp Rating | 600 Degrees |
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
4.3 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
My New Favorite Socks
Size: 6-10, Color: Halo Gray/Assorted
These have quickly become mine and my mom's favorite socks. We wear them with tennis shoes, Hey Dudes, and more. The fabric is incredibly soft and comfortable, they do not budge/fall in my shoe, and are extremely well made. I have become so attached to these socks, that I no longer want any other brand.
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Reviewed in the United States on July 4, 2025
★★★★★ 5
Fit is great!
Size: 6-10, Color: Halo Gray/Assorted
These socks fit perfectly and never slip!
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Absolutely Essential for Any Athlete or Gym-Goer!
Size: Large, Color: (035) Steel / White / Black
I recently purchased the Under Armour Unisex-Adult Training Cotton No Show Socks 6 Pack, and I must say, they've become an indispensable part of my workout gear. Here's why these socks are a game-changer:
Comfort Above All: These socks are incredibly comfortable. Made from a blend of cotton and synthetic fibers, they provide just the right amount of cushioning without feeling bulky. Whether I'm running, lifting weights, or doing yoga, my feet feel supported yet free.
No Show, All Go: True to their name, these socks stay perfectly in place without slipping down into my shoes. This is crucial for maintaining a professional look at the gym or during sports activities. No more embarrassing sock peeks or having to constantly adjust them.
Durability: For the price, these socks hold up remarkably well. I've washed them multiple times, and they haven't lost their shape or elasticity. They've survived the rigors of both my workouts and laundry day.
Breathability: The material mix allows for excellent breathability. My feet stay dry and cool, reducing the chances of blisters or discomfort during long sessions.
Pack Value: Getting six pairs in one go is fantastic. It means I always have a fresh pair ready, which is perfect for someone like me who works out frequently.
Fit for All: These socks fit true to size and are designed to be unisex, making them a versatile choice for anyone looking to upgrade their sock game.
If you're in the market for socks that combine comfort, performance, and style, look no further. Under Armour has nailed it with these no-show socks. They've quickly become a staple in my wardrobe, and I find myself reaching for them over any other sock I own. Highly recommended for anyone serious about their fitness routine or just wanting reliable, high-quality socks.
5 out of 5 stars - These socks are a must-have!
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Reviewed in the United States on August 25, 2024
★★★★★ 5
My Husband’s Favorite Socks
Size: Large, Color: (035) Steel / White / Black
The Under Armour Unisex Training Cotton No Show Socks have become my husband’s absolute favorite socks—and he’s pretty picky about socks.
Comfortable Fit:
They’re soft, comfortable, and fit well without being too tight. They stay in place all day with no slipping or bunching.
Great for Everyday Wear:
Perfect for workouts, walking, and everyday use. They provide just the right amount of cushioning without feeling bulky.
Durable & Long-Lasting:
These hold up really well through regular wear and washing. They keep their shape and don’t wear thin quickly.
Reliable Under Armour Quality:
You can tell they’re well made. Consistent quality that matches what you expect from Under Armour.
Overall Impression:
When someone has a favorite sock and keeps reaching for it, that says everything. These are comfortable, durable, and dependable.
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Quality Under Armour socks
Size: Large, Color: (100) White / White / Black
Nice medium thick sock that is breathable but cushioned. It stays put in the show and doesn’t fall down. Fit is true to size, no show/minimal show
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Reviewed in the United States on May 2, 2026