Home / Champion / 8 Pack Spark Plugs Champion 9405 Iridium For 1996-2000 GMC K3500 V8-7.4L
Champion
8 Pack Spark Plugs Champion 9405 Iridium For 1996-2000 GMC K3500 V8-7.4L
Part number 9405
$91.77
8-pack · $11.47 each · Free shipping
Free shipping on all orders.
Qty In Stock: 20
The Champion Iridium Spark Plugs 8 Pack is designed for dependable ignition, delivering efficient combustion, smoother engine operation, and long-lasting durability for automotive applications such as the 1996-2000 GMC K3500 V8-7.4L. Built for reliable performance and convenient replacement, this item helps support consistent starts and dependable engine operation with trusted Champion quality.
Features & Benefits:
🔧 Includes 8 Champion iridium spark plugs for complete engine replacement
🔧 Iridium fine-wire electrode helps improve ignitability and combustion efficiency
🔧 Built to support reliable starts and consistent spark performance
🔧 Durable design intended for long service life under demanding operating conditions
Specifications:
Brand & Part Number: Champion Iridium
Quantity: 8 Pack
Product Type: Iridium Spark Plug
Application: Automotive; 1996-2000 GMC K3500 V8-7.4L
Electrode Material: Iridium
Choose Champion Iridium spark plugs for reliable performance, convenient replacement, and trusted quality—order this 8 pack today!
Vehicle Compatibility (5 applications)
| Year | Make | Model | Trim / Engine |
|---|---|---|---|
| 1996 | GMC | K3500 | |
| 1997 | GMC | K3500 | |
| 1998 | GMC | K3500 | |
| 1999 | GMC | K3500 | |
| 2000 | GMC | K3500 |
Shipping Info
Free shipping on every US order. In-stock parts typically ship within 1 business day from Texas.
Returns
30-day returns on unused parts in original packaging. Wrong or defective items are replaced or refunded. See the return policy.
How do I confirm this part fits?
Match the brand and part number to your vehicle, or use the Parts Finder on the homepage. Contact us before ordering if you are unsure.
Are these parts new?
Yes. TXN Supply Co sells new parts from trusted OEM-quality brands — not remanufactured cores.
How fast will my order ship?
In-stock orders ship within 1 business day. Delivery time depends on your ZIP; most US addresses arrive in 2–5 business days.
What is your return policy?
Unused items can be returned within 30 days in original packaging. Customer-initiated returns may include a restocking fee and return shipping.
