Home / 1996-2003 GMC W3500 Forward 5.7L ACDelco Double Platinum Spark Plugs - 8 Pack
1996-2003 GMC W3500 Forward 5.7L ACDelco Double Platinum Spark Plugs - 8 Pack
$87.77
Free shipping on all orders.
Qty In Stock: 20
The Genuine GM ACDelco Double Platinum Spark Plugs 41-979 8 Pack is designed to deliver exceptional ignition performance, improved fuel efficiency, and long-lasting durability for automotive applications. Built with ACDelco's trusted engineering, these spark plugs provide reliable starts and consistent performance under various driving conditions.
Features & Benefits:
🔧 Includes 8 ACDelco 41-979 double platinum spark plugs for convenient replacement
🔧 Enhanced durability with platinum center and ground electrodes
🔧 Superior spark performance for improved engine efficiency
🔧 Designed for optimal heat dissipation and reliable ignition
Specifications:
Brand & Part Number: ACDelco 41-979
Quantity: 8 Pack
Plug Type: Double Platinum Spark Plug
Thread Size: 14mm
Reach: 26.5mm (1 in)
Hex Size: 16mm (5/8 in)
Heat Range: 41
Seat Type: Gasket
Resistor: Yes
Choose ACDelco 41-979 spark plugs for reliable ignition performance, enhanced durability, and efficient engine operation—order this 8 pack today!
Vehicle Compatibility (89 applications)
Part reference: 41979, 41-979
| Year | Make | Model | Trim / Engine |
|---|---|---|---|
| 1996 | Buick | Lesabre | CUSTOM | 3.8L |
| 1996 | Chevrolet | C2500 | C2500 CREW CAB | 7.4L |
| 1996 | Chevrolet | C3500 | C3500 CAB CHASSIS 135.5 | 7.4L |
| 1996 | Chevrolet | Express | 1 TON CARGO EXPRESS | 7.4L |
| 1996 | Chevrolet | K2500 | K2500 CREW CAB | 7.4L |
| 1996 | Chevrolet | K3500 | K3500 CAB CHASSIS 135.5 | 7.4L |
| 1996 | Chevrolet | P30 | CHASSIS 1 TON MOTOR HOME HEAVY DUTY | 7.4L |
| 1996 | Chevrolet | Suburban | 3/4 TON | 7.4L |
| 1996 | GMC | C2500 | C2500 CREW CAB | 7.4L |
| 1996 | GMC | C3500 | C3500 CAB CHASSIS 135.5 | 7.4L |
| 1996 | GMC | K2500 | K2500 CREW CAB | 7.4L |
| 1996 | GMC | K3500 | K3500 CAB CHASSIS 135.5 | 7.4L |
| 1996 | GMC | Suburban | 3/4 TON | 7.4L |
| 1997 | Buick | Lesabre | CUSTOM | 3.8L |
| 1997 | Chevrolet | C2500 | C2500 CREW CAB | 7.4L |
| 1997 | Chevrolet | C3500 | C3500 CAB CHASSIS 135.5 | 7.4L |
| 1997 | Chevrolet | Express | 1 TON CARGO EXPRESS | 7.4L |
| 1997 | Chevrolet | K2500 | K2500 CREW CAB | 7.4L |
| 1997 | Chevrolet | K3500 | K3500 CAB CHASSIS 135.5 | 7.4L |
| 1997 | Chevrolet | P30 | CHASSIS 1 TON MOTOR HOME HEAVY DUTY | 7.4L |
| 1997 | Chevrolet | Suburban | 3/4 TON | 7.4L |
| 1997 | GMC | C2500 | C2500 CREW CAB | 7.4L |
| 1997 | GMC | C3500 | C3500 CAB CHASSIS 135.5 | 7.4L |
| 1997 | GMC | K2500 | K2500 CREW CAB | 7.4L |
| 1997 | GMC | K3500 | K3500 CAB CHASSIS 135.5 | 7.4L |
| 1997 | GMC | Suburban | 3/4 TON | 7.4L |
| 1998 | Buick | Lesabre | CUSTOM | 3.8L |
| 1998 | Chevrolet | C2500 | C2500 CREW CAB | 7.4L |
| 1998 | Chevrolet | C3500 | C3500 CAB CHASSIS 135.5 | 7.4L |
| 1998 | Chevrolet | Express | 1 TON CARGO EXPRESS | 7.4L |
| 1998 | Chevrolet | K2500 | K2500 CREW CAB | 7.4L |
| 1998 | Chevrolet | K3500 | K3500 CAB CHASSIS 135.5 | 7.4L |
| 1998 | Chevrolet | P30 | CHASSIS 1 TON MOTOR HOME HEAVY DUTY | 7.4L |
| 1998 | Chevrolet | Suburban | 3/4 TON | 7.4L |
| 1998 | GMC | C2500 | C2500 CREW CAB | 7.4L |
| 1998 | GMC | C3500 | C3500 CAB CHASSIS 135.5 | 7.4L |
| 1998 | GMC | K2500 | K2500 CREW CAB | 7.4L |
| 1998 | GMC | K3500 | K3500 CAB CHASSIS 135.5 | 7.4L |
| 1998 | GMC | Savana | 1 TON CARGO EXPRESS | 7.4L |
| 1998 | GMC | Suburban | 3/4 TON | 7.4L |
| 1999 | Buick | Lesabre | CUSTOM | 3.8L |
| 1999 | Chevrolet | C2500 | C2500 CREW CAB | 7.4L |
| 1999 | Chevrolet | C3500 | C3500 CAB CHASSIS 135.5 | 7.4L |
| 1999 | Chevrolet | Express | 1 TON CARGO EXPRESS | 7.4L |
| 1999 | Chevrolet | K2500 | K2500 CREW CAB | 7.4L |
| 1999 | Chevrolet | K3500 | K3500 CAB CHASSIS 135.5 | 7.4L |
| 1999 | Chevrolet | P30 | CHASSIS 1 TON MOTOR HOME HEAVY DUTY | 7.4L |
| 1999 | Chevrolet | Suburban | 3/4 TON | 7.4L |
| 1999 | GMC | C2500 | C2500 CREW CAB | 7.4L |
| 1999 | GMC | C3500 | C3500 CAB CHASSIS 135.5 | 7.4L |
| 1999 | GMC | K2500 | K2500 CREW CAB | 7.4L |
| 1999 | GMC | K3500 | K3500 CAB CHASSIS 135.5 | 7.4L |
| 1999 | GMC | Savana | 1 TON CARGO EXPRESS | 7.4L |
| 1999 | GMC | Suburban | 3/4 TON | 7.4L |
| 2000 | Buick | Lesabre | CUSTOM | 3.8L |
| 2000 | Chevrolet | C2500 | C2500 CREW CAB | 7.4L |
| 2000 | Chevrolet | C3500 | C3500 CAB CHASSIS 135.5 | 7.4L |
| 2000 | Chevrolet | Express | 1 TON CARGO EXPRESS | 7.4L |
| 2000 | Chevrolet | K2500 | K2500 CREW CAB | 7.4L |
| 2000 | Chevrolet | K3500 | K3500 CAB CHASSIS 135.5 | 7.4L |
| 2000 | GMC | C2500 | C2500 CREW CAB | 7.4L |
| 2000 | GMC | C3500 | C3500 CAB CHASSIS 135.5 | 7.4L |
| 2000 | GMC | K2500 | K2500 CREW CAB | 7.4L |
| 2000 | GMC | K3500 | K3500 CAB CHASSIS 135.5 | 7.4L |
| 2000 | GMC | Savana | 1 TON CARGO EXPRESS | 7.4L |
| 2001 | Buick | Century | CUSTOM | 3.1L |
| 2001 | Buick | Lesabre | CUSTOM | 3.8L |
| 2001 | Buick | Regal | CUSTOM |
| 2001 | Chevrolet | Impala | IMPALA | 3.4L |
| 2001 | Chevrolet | Impala | IMPALA | 3.5L |
| 2001 | Chevrolet | Lumina | IMPALA | 3.1L |
| 2001 | Chevrolet | Malibu | NOTCHBACK | 3.1L |
| 2001 | Chevrolet | Monte Carlo | IMPALA | 3.4L |
| 2001 | Chevrolet | Monte Carlo | IMPALA | 3.5L |
| 2001 | Chevrolet | Venture | 2/SLIDING DOORS | 3.4L |
| 2001 | Oldsmobile | Alero | GL COUPE | 3.4L |
| 2001 | Oldsmobile | Silhouette | 2/SLIDING DOORS | 3.4L |
| 2001 | Pontiac | Aztek | AZTEK | 3.4L |
| 2001 | Pontiac | Grand Am | GT | 3.4L |
| 2001 | Pontiac | Grand Prix | GT | 3.1L |
| 2001 | Pontiac | Montana | 2/SLIDING DOORS | 3.4L |
| 2002 | Buick | Lesabre | CUSTOM | 3.8L |
| 2003 | Buick | Lesabre | CUSTOM | 3.8L |
| 2004 | Buick | Lesabre | CUSTOM | 3.8L |
| 2005 | Buick | Lesabre | CUSTOM | 3.8L |
| 2006 | Chevrolet | Impala | IMPALA | 3.4L |
| 2006 | Chevrolet | Impala | IMPALA | 3.5L |
| 2006 | Chevrolet | Monte Carlo | IMPALA | 3.4L |
| 2006 | Chevrolet | Monte Carlo | IMPALA | 3.5L |
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.
