How do I find the right spark plug for my vehicle?

Use your vehicle's Year, Make, and Model along with engine size to find the correct plug. Every product listing includes compatibility information. If you're unsure, your vehicle's owner's manual will list the OEM spark plug part number, which you can use to cross-reference our catalog. You can also contact us at Contact Us and we'll help you find the right part.

What's the difference between copper, platinum, and iridium spark plugs?

Copper: Best conductivity, lowest cost, shortest lifespan (~20,000–30,000 miles). Good for older vehicles or high-performance builds with frequent tune-ups. Platinum: Harder electrode, lasts ~60,000 miles. Standard upgrade for most modern vehicles. Iridium: Hardest material, finest electrode tip, best ignitability, longest life (~80,000–100,000+ miles). Best choice for most modern engines.

Can I use aftermarket spark plugs instead of OEM?

Yes — in most cases, quality aftermarket plugs from NGK, Champion, ACDelco, or Autolite perform equal to or better than OEM. These brands supply original equipment to major automakers. Always match the heat range and electrode type recommended for your engine.

How often should I change my spark plugs?

Copper plugs: every 20,000–30,000 miles. Platinum plugs: every 60,000 miles. Iridium plugs: every 80,000–100,000 miles. Check your owner's manual for your vehicle's specific interval. Symptoms of worn plugs include rough idle, misfires, reduced fuel economy, and hard starting.

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Yes — all orders ship free , with no minimum purchase required. Free shipping applies to every order, every time.

How long does shipping take?

Orders are processed within 1–2 business days. Standard delivery typically takes 3–7 business days after processing. You will receive a tracking number by email once your order ships.

Do you ship internationally?

At this time we ship within the United States only.

What if I received the wrong item or a defective part?

Contact us immediately at Contact Us with your order number and a photo of the item. We will ship a replacement or issue a full refund at no additional cost to you.

What brands do you carry?

We carry the industry's most trusted brands: NGK, Champion, ACDelco, Motorcraft, Autolite, Permatex, Lucas Oil, and ATP . Our catalog includes 19,000+ parts covering spark plugs, iridium plugs, oil filters, air filters, oxygen sensors, automotive chemicals, and more.

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All parts we sell are new — never remanufactured, rebuilt, or used. Every product ships from the original manufacturer's current production run.

How do I know a part will fit my vehicle before I buy?

Each product listing includes vehicle compatibility details. If you have any doubts, email us at Contact Us before ordering. We'd rather confirm fitment upfront than process a return later.

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Home / 1 Pack Genuine GM ACDelco Iridium Spark Plug 41-101

1 Pack Genuine GM ACDelco Iridium Spark Plug 41-101

Name: 1 Pack Genuine GM ACDelco Iridium Spark Plug 41-101
Brand: TXN Supply Co
SKU: ACD-41-101-1PK-EB
Price: 21.77 USD
Availability: InStock

$21.77

Free shipping on all orders.

Qty In Stock: 20

The Genuine GM ACDelco Iridium Spark Plug 41-101 is designed to deliver superior ignition performance, enhanced fuel efficiency, and long-lasting durability for automotive applications. Built with advanced iridium technology, this spark plug ensures reliable starts and optimal engine operation under various conditions.

Features & Benefits:

🔧 Features advanced iridium construction for improved longevity
🔧 Provides excellent spark performance for efficient combustion
🔧 Designed to reduce misfires and enhance fuel economy
🔧 Engineered for reliable ignition in demanding environments

Specifications:

Brand & Part Number: GM ACDelco 41-101
Quantity: 1 Pack
Plug Type: Iridium Spark Plug
Thread Size: 14mm
Reach: 26.5mm (1.04 in)
Heat Range: 41
Seat Type: Gasket
Resistor: Yes

Choose the ACDelco Iridium Spark Plug 41-101 for dependable ignition performance and trusted quality—order today!

Vehicle Compatibility (808 applications)

Part reference: 41101, 41-101

Year	Make	Model	Trim / Engine
1991	Chevrolet	Lumina	LS \| 3.4L
1991	Chevrolet	Lumina	LS \| 3.8L
1991	Oldsmobile	Cutlass	INTERNAL \| 3.4L
1991	Pontiac	Grand Prix	GT \| 3.1L
1991	Pontiac	Grand Prix	GT \| 3.4L
1991	Pontiac	Grand Prix	GT \| 3.8L
1992	Chevrolet	Lumina	LS \| 3.4L
1992	Chevrolet	Lumina	LS \| 3.8L
1992	Oldsmobile	Cutlass	INTERNAL \| 3.4L
1992	Pontiac	Grand Prix	GT \| 3.1L
1992	Pontiac	Grand Prix	GT \| 3.4L
1992	Pontiac	Grand Prix	GT \| 3.8L
1993	Chevrolet	Lumina	LS \| 3.4L
1993	Chevrolet	Lumina	LS \| 3.8L
1993	Oldsmobile	Cutlass	INTERNAL \| 3.4L
1993	Pontiac	Grand Prix	GT \| 3.1L
1993	Pontiac	Grand Prix	GT \| 3.4L
1993	Pontiac	Grand Prix	GT \| 3.8L
1994	Chevrolet	Lumina	LS \| 3.4L
1994	Chevrolet	Lumina	LS \| 3.8L
1994	Oldsmobile	Cutlass	INTERNAL \| 3.4L
1994	Pontiac	Grand Prix	GT \| 3.1L
1994	Pontiac	Grand Prix	GT \| 3.4L
1994	Pontiac	Grand Prix	GT \| 3.8L
1995	Chevrolet	Lumina	LS \| 3.4L
1995	Chevrolet	Lumina	LS \| 3.8L
1995	Chevrolet	Monte Carlo	IMPALA \| 3.4L
1995	Chevrolet	Monte Carlo	IMPALA \| 3.8L
1995	Oldsmobile	Cutlass	INTERNAL \| 3.4L
1995	Pontiac	Grand Prix	GT \| 3.1L
1995	Pontiac	Grand Prix	GT \| 3.4L
1995	Pontiac	Grand Prix	GT \| 3.8L
1996	Buick	Century	CUSTOM \| 3.1L
1996	Buick	LeSabre
1996	Buick	Lesabre	CUSTOM \| 3.8L
1996	Buick	Park Avenue
1996	Buick	Park Avenue	PARK AVENUE \| 3.8L
1996	Buick	Regal
1996	Buick	Regal	CUSTOM \| 3.8L
1996	Buick	Riviera
1996	Buick	Riviera	RIVIERA \| 3.8L
1996	Chevrolet	Astro	VAN ASTRO \| 4.3L
1996	Chevrolet	Blazer	4.3L
1996	Chevrolet	C1500	C1500 EXTENDED CAB LONG BOX \| 4.3L
1996	Chevrolet	C1500	C1500 EXTENDED CAB LONG BOX \| 5.0L
1996	Chevrolet	C1500	C1500 EXTENDED CAB LONG BOX \| 5.7L
1996	Chevrolet	C2500	C2500 CREW CAB \| 5.0L
1996	Chevrolet	C2500	C2500 CREW CAB \| 5.7L
1996	Chevrolet	C3500	C3500 CAB CHASSIS 135.5 \| 5.7L
1996	Chevrolet	Camaro
1996	Chevrolet	Camaro	CONVERTIBLE \| 3.8L
1996	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
1996	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
1996	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
1996	Chevrolet	K1500	K1500 EXTENDED CAB LONG BOX \| 4.3L
1996	Chevrolet	K1500	K1500 EXTENDED CAB LONG BOX \| 5.0L
1996	Chevrolet	K1500	K1500 EXTENDED CAB LONG BOX \| 5.7L
1996	Chevrolet	K2500	K2500 CREW CAB \| 5.0L
1996	Chevrolet	K2500	K2500 CREW CAB \| 5.7L
1996	Chevrolet	K3500	K3500 CAB CHASSIS 135.5 \| 5.7L
1996	Chevrolet	Lumina	LS \| 3.4L
1996	Chevrolet	Lumina	LS \| 3.8L
1996	Chevrolet	Monte Carlo	IMPALA \| 3.4L
1996	Chevrolet	Monte Carlo	IMPALA \| 3.8L
1996	Chevrolet	P30	CHASSIS 1 TON MOTOR HOME HEAVY DUTY \| 4.3L
1996	Chevrolet	P30	CHASSIS 1 TON MOTOR HOME HEAVY DUTY \| 5.7L
1996	Chevrolet	P30	CHASSIS 1 TON MOTOR HOME HEAVY DUTY \| 7.4L
1996	Chevrolet	S10	CREW CAB \| 4.3L
1996	Chevrolet	Suburban	1/2 TON \| 5.7L
1996	Chevrolet	Tahoe	1/2 TON \| 5.7L
1996	GMC	C1500	C1500 EXTENDED CAB LONG BOX \| 4.3L
1996	GMC	C1500	C1500 EXTENDED CAB LONG BOX \| 5.0L
1996	GMC	C1500	C1500 EXTENDED CAB LONG BOX \| 5.7L
1996	GMC	C2500	C2500 CREW CAB \| 5.0L
1996	GMC	C2500	C2500 CREW CAB \| 5.7L
1996	GMC	C3500	C3500 CAB CHASSIS 135.5 \| 5.7L
1996	GMC	Jimmy	4.3L
1996	GMC	K1500	K1500 EXTENDED CAB LONG BOX \| 4.3L
1996	GMC	K1500	K1500 EXTENDED CAB LONG BOX \| 5.0L
1996	GMC	K1500	K1500 EXTENDED CAB LONG BOX \| 5.7L
1996	GMC	K2500	K2500 CREW CAB \| 5.0L
1996	GMC	K2500	K2500 CREW CAB \| 5.7L
1996	GMC	K3500	K3500 CAB CHASSIS 135.5 \| 5.7L
1996	GMC	Safari	VAN SAFARI \| 4.3L
1996	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
1996	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
1996	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
1996	GMC	Sonoma	PICKUP \| 4.3L
1996	GMC	Suburban	1/2 TON \| 5.7L
1996	GMC	Yukon	1/2 TON \| 5.7L
1996	Oldsmobile	88
1996	Oldsmobile	88	50TH ANNIVERSARY \| 3.8L
1996	Oldsmobile	98
1996	Oldsmobile	98	REGENCY ELITE \| 3.8L
1996	Oldsmobile	Bravada	BRAVADA \| 4.3L
1996	Oldsmobile	Cutlass	INTERNAL \| 3.4L
1996	Oldsmobile	LSS
1996	Pontiac	Bonneville
1996	Pontiac	Bonneville	GXP \| 3.8L
1996	Pontiac	Firebird
1996	Pontiac	Firebird	CONVERTIBLE \| 3.8L
1996	Pontiac	Grand Prix	GT \| 3.1L
1996	Pontiac	Grand Prix	GT \| 3.4L
1996	Pontiac	Grand Prix	GT \| 3.8L
1997	Buick	LeSabre
1997	Buick	Lesabre	CUSTOM \| 3.8L
1997	Buick	Park Avenue
1997	Buick	Park Avenue	PARK AVENUE \| 3.8L
1997	Buick	Regal
1997	Buick	Regal	CUSTOM \| 3.8L
1997	Buick	Riviera
1997	Buick	Riviera	RIVIERA \| 3.8L
1997	Chevrolet	Astro	VAN ASTRO \| 4.3L
1997	Chevrolet	Blazer	4.3L
1997	Chevrolet	C1500	C1500 EXTENDED CAB LONG BOX \| 4.3L
1997	Chevrolet	C1500	C1500 EXTENDED CAB LONG BOX \| 5.0L
1997	Chevrolet	C1500	C1500 EXTENDED CAB LONG BOX \| 5.7L
1997	Chevrolet	C2500	C2500 CREW CAB \| 5.0L
1997	Chevrolet	C2500	C2500 CREW CAB \| 5.7L
1997	Chevrolet	C3500	C3500 CAB CHASSIS 135.5 \| 5.7L
1997	Chevrolet	Camaro
1997	Chevrolet	Camaro	CONVERTIBLE \| 3.8L
1997	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
1997	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
1997	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
1997	Chevrolet	K1500	K1500 EXTENDED CAB LONG BOX \| 4.3L
1997	Chevrolet	K1500	K1500 EXTENDED CAB LONG BOX \| 5.0L
1997	Chevrolet	K1500	K1500 EXTENDED CAB LONG BOX \| 5.7L
1997	Chevrolet	K2500	K2500 CREW CAB \| 5.0L
1997	Chevrolet	K2500	K2500 CREW CAB \| 5.7L
1997	Chevrolet	K3500	K3500 CAB CHASSIS 135.5 \| 5.7L
1997	Chevrolet	Lumina	LS \| 3.4L
1997	Chevrolet	Lumina	LS \| 3.8L
1997	Chevrolet	Monte Carlo	IMPALA \| 3.4L
1997	Chevrolet	Monte Carlo	IMPALA \| 3.8L
1997	Chevrolet	P30	CHASSIS 1 TON MOTOR HOME HEAVY DUTY \| 4.3L
1997	Chevrolet	P30	CHASSIS 1 TON MOTOR HOME HEAVY DUTY \| 5.7L
1997	Chevrolet	P30	CHASSIS 1 TON MOTOR HOME HEAVY DUTY \| 7.4L
1997	Chevrolet	S10	CREW CAB \| 4.3L
1997	Chevrolet	Suburban	1/2 TON \| 5.7L
1997	Chevrolet	Tahoe	1/2 TON \| 5.7L
1997	GMC	C1500	C1500 EXTENDED CAB LONG BOX \| 4.3L
1997	GMC	C1500	C1500 EXTENDED CAB LONG BOX \| 5.0L
1997	GMC	C1500	C1500 EXTENDED CAB LONG BOX \| 5.7L
1997	GMC	C2500	C2500 CREW CAB \| 5.0L
1997	GMC	C2500	C2500 CREW CAB \| 5.7L
1997	GMC	C3500	C3500 CAB CHASSIS 135.5 \| 5.7L
1997	GMC	Jimmy	4.3L
1997	GMC	K1500	K1500 EXTENDED CAB LONG BOX \| 4.3L
1997	GMC	K1500	K1500 EXTENDED CAB LONG BOX \| 5.0L
1997	GMC	K1500	K1500 EXTENDED CAB LONG BOX \| 5.7L
1997	GMC	K2500	K2500 CREW CAB \| 5.0L
1997	GMC	K2500	K2500 CREW CAB \| 5.7L
1997	GMC	K3500	K3500 CAB CHASSIS 135.5 \| 5.7L
1997	GMC	Safari	VAN SAFARI \| 4.3L
1997	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
1997	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
1997	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
1997	GMC	Sonoma	PICKUP \| 4.3L
1997	GMC	Suburban	1/2 TON \| 5.7L
1997	GMC	Yukon	1/2 TON \| 5.7L
1997	Oldsmobile	88
1997	Oldsmobile	88	50TH ANNIVERSARY \| 3.8L
1997	Oldsmobile	Bravada	BRAVADA \| 4.3L
1997	Oldsmobile	LSS
1997	Oldsmobile	Regency
1997	Pontiac	Bonneville
1997	Pontiac	Bonneville	GXP \| 3.8L
1997	Pontiac	Firebird
1997	Pontiac	Firebird	CONVERTIBLE \| 3.8L
1997	Pontiac	Grand Prix
1997	Pontiac	Grand Prix	GT \| 3.1L
1997	Pontiac	Grand Prix	GT \| 3.4L
1997	Pontiac	Grand Prix	GT \| 3.8L
1998	Buick	LeSabre
1998	Buick	Lesabre	CUSTOM \| 3.8L
1998	Buick	Park Avenue
1998	Buick	Park Avenue	PARK AVENUE \| 3.8L
1998	Buick	Regal
1998	Buick	Regal	CUSTOM \| 3.8L
1998	Buick	Riviera
1998	Buick	Riviera	RIVIERA \| 3.8L
1998	Chevrolet	Astro	VAN ASTRO \| 4.3L
1998	Chevrolet	Blazer	4.3L
1998	Chevrolet	C1500	C1500 EXTENDED CAB LONG BOX \| 4.3L
1998	Chevrolet	C1500	C1500 EXTENDED CAB LONG BOX \| 5.0L
1998	Chevrolet	C1500	C1500 EXTENDED CAB LONG BOX \| 5.7L
1998	Chevrolet	C2500	C2500 CREW CAB \| 5.0L
1998	Chevrolet	C2500	C2500 CREW CAB \| 5.7L
1998	Chevrolet	C3500	C3500 CAB CHASSIS 135.5 \| 5.7L
1998	Chevrolet	Camaro
1998	Chevrolet	Camaro	CONVERTIBLE \| 3.8L
1998	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
1998	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
1998	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
1998	Chevrolet	K1500	K1500 EXTENDED CAB LONG BOX \| 4.3L
1998	Chevrolet	K1500	K1500 EXTENDED CAB LONG BOX \| 5.0L
1998	Chevrolet	K1500	K1500 EXTENDED CAB LONG BOX \| 5.7L
1998	Chevrolet	K2500	K2500 CREW CAB \| 5.0L
1998	Chevrolet	K2500	K2500 CREW CAB \| 5.7L
1998	Chevrolet	K3500	K3500 CAB CHASSIS 135.5 \| 5.7L
1998	Chevrolet	Lumina
1998	Chevrolet	Lumina	LS \| 3.4L
1998	Chevrolet	Lumina	LS \| 3.8L
1998	Chevrolet	Monte Carlo
1998	Chevrolet	Monte Carlo	IMPALA \| 3.4L
1998	Chevrolet	Monte Carlo	IMPALA \| 3.8L
1998	Chevrolet	P30	CHASSIS 1 TON MOTOR HOME HEAVY DUTY \| 4.3L
1998	Chevrolet	P30	CHASSIS 1 TON MOTOR HOME HEAVY DUTY \| 5.7L
1998	Chevrolet	P30	CHASSIS 1 TON MOTOR HOME HEAVY DUTY \| 7.4L
1998	Chevrolet	S10	CREW CAB \| 4.3L
1998	Chevrolet	Suburban	1/2 TON \| 5.7L
1998	Chevrolet	Tahoe	1/2 TON \| 5.7L
1998	GMC	C1500	C1500 EXTENDED CAB LONG BOX \| 4.3L
1998	GMC	C1500	C1500 EXTENDED CAB LONG BOX \| 5.0L
1998	GMC	C1500	C1500 EXTENDED CAB LONG BOX \| 5.7L
1998	GMC	C2500	C2500 CREW CAB \| 5.0L
1998	GMC	C2500	C2500 CREW CAB \| 5.7L
1998	GMC	C3500	C3500 CAB CHASSIS 135.5 \| 5.7L
1998	GMC	Jimmy	4.3L
1998	GMC	K1500	K1500 EXTENDED CAB LONG BOX \| 4.3L
1998	GMC	K1500	K1500 EXTENDED CAB LONG BOX \| 5.0L
1998	GMC	K1500	K1500 EXTENDED CAB LONG BOX \| 5.7L
1998	GMC	K2500	K2500 CREW CAB \| 5.0L
1998	GMC	K2500	K2500 CREW CAB \| 5.7L
1998	GMC	K3500	K3500 CAB CHASSIS 135.5 \| 5.7L
1998	GMC	Safari	VAN SAFARI \| 4.3L
1998	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
1998	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
1998	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
1998	GMC	Sonoma	PICKUP \| 4.3L
1998	GMC	Suburban	1/2 TON \| 5.7L
1998	GMC	Yukon	1/2 TON \| 5.7L
1998	Oldsmobile	88
1998	Oldsmobile	88	50TH ANNIVERSARY \| 3.8L
1998	Oldsmobile	Bravada	BRAVADA \| 4.3L
1998	Oldsmobile	Intrigue
1998	Oldsmobile	Intrigue	GL \| 3.8L
1998	Oldsmobile	LSS
1998	Oldsmobile	Regency
1998	Pontiac	Bonneville
1998	Pontiac	Bonneville	GXP \| 3.8L
1998	Pontiac	Firebird
1998	Pontiac	Firebird	CONVERTIBLE \| 3.8L
1998	Pontiac	Grand Prix
1998	Pontiac	Grand Prix	GT \| 3.1L
1998	Pontiac	Grand Prix	GT \| 3.4L
1998	Pontiac	Grand Prix	GT \| 3.8L
1999	Buick	LeSabre
1999	Buick	Lesabre	CUSTOM \| 3.8L
1999	Buick	Park Avenue
1999	Buick	Park Avenue	PARK AVENUE \| 3.8L
1999	Buick	Regal
1999	Buick	Regal	CUSTOM \| 3.8L
1999	Buick	Riviera
1999	Buick	Riviera	RIVIERA \| 3.8L
1999	Cadillac	Escalade	1 TON CREW CAB \| 5.7L
1999	Chevrolet	Astro	VAN ASTRO \| 4.3L
1999	Chevrolet	Blazer	4.3L
1999	Chevrolet	C1500	C1500 EXTENDED CAB LONG BOX \| 4.3L
1999	Chevrolet	C1500	C1500 EXTENDED CAB LONG BOX \| 5.0L
1999	Chevrolet	C1500	C1500 EXTENDED CAB LONG BOX \| 5.7L
1999	Chevrolet	C2500	C2500 CREW CAB \| 5.0L
1999	Chevrolet	C2500	C2500 CREW CAB \| 5.7L
1999	Chevrolet	C3500	C3500 CAB CHASSIS 135.5 \| 5.7L
1999	Chevrolet	Camaro
1999	Chevrolet	Camaro	CONVERTIBLE \| 3.8L
1999	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
1999	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
1999	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
1999	Chevrolet	K1500	K1500 EXTENDED CAB LONG BOX \| 4.3L
1999	Chevrolet	K1500	K1500 EXTENDED CAB LONG BOX \| 5.0L
1999	Chevrolet	K1500	K1500 EXTENDED CAB LONG BOX \| 5.7L
1999	Chevrolet	K2500	K2500 CREW CAB \| 5.0L
1999	Chevrolet	K2500	K2500 CREW CAB \| 5.7L
1999	Chevrolet	K3500	K3500 CAB CHASSIS 135.5 \| 5.7L
1999	Chevrolet	Lumina
1999	Chevrolet	Lumina	LS \| 3.4L
1999	Chevrolet	Lumina	LS \| 3.8L
1999	Chevrolet	Monte Carlo
1999	Chevrolet	Monte Carlo	IMPALA \| 3.4L
1999	Chevrolet	Monte Carlo	IMPALA \| 3.8L
1999	Chevrolet	P30	CHASSIS 1 TON MOTOR HOME HEAVY DUTY \| 4.3L
1999	Chevrolet	P30	CHASSIS 1 TON MOTOR HOME HEAVY DUTY \| 5.7L
1999	Chevrolet	P30	CHASSIS 1 TON MOTOR HOME HEAVY DUTY \| 7.4L
1999	Chevrolet	S10	CREW CAB \| 4.3L
1999	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
1999	Chevrolet	Suburban	1/2 TON \| 5.7L
1999	Chevrolet	Tahoe	1/2 TON \| 5.7L
1999	GMC	C1500	C1500 EXTENDED CAB LONG BOX \| 4.3L
1999	GMC	C1500	C1500 EXTENDED CAB LONG BOX \| 5.0L
1999	GMC	C1500	C1500 EXTENDED CAB LONG BOX \| 5.7L
1999	GMC	C2500	C2500 CREW CAB \| 5.0L
1999	GMC	C2500	C2500 CREW CAB \| 5.7L
1999	GMC	C3500	C3500 CAB CHASSIS 135.5 \| 5.7L
1999	GMC	Jimmy	4.3L
1999	GMC	K1500	K1500 EXTENDED CAB LONG BOX \| 4.3L
1999	GMC	K1500	K1500 EXTENDED CAB LONG BOX \| 5.0L
1999	GMC	K1500	K1500 EXTENDED CAB LONG BOX \| 5.7L
1999	GMC	K2500	K2500 CREW CAB \| 5.0L
1999	GMC	K2500	K2500 CREW CAB \| 5.7L
1999	GMC	K3500	K3500 CAB CHASSIS 135.5 \| 5.7L
1999	GMC	Safari	VAN SAFARI \| 4.3L
1999	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
1999	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
1999	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
1999	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
1999	GMC	Sonoma	PICKUP \| 4.3L
1999	GMC	Suburban	1/2 TON \| 5.7L
1999	GMC	Yukon	1/2 TON \| 5.7L
1999	Oldsmobile	88
1999	Oldsmobile	88	50TH ANNIVERSARY \| 3.8L
1999	Oldsmobile	Bravada	BRAVADA \| 4.3L
1999	Oldsmobile	Intrigue
1999	Oldsmobile	Intrigue	GL \| 3.8L
1999	Oldsmobile	LSS
1999	Pontiac	Bonneville
1999	Pontiac	Bonneville	GXP \| 3.8L
1999	Pontiac	Firebird
1999	Pontiac	Firebird	CONVERTIBLE \| 3.8L
1999	Pontiac	Grand Prix
1999	Pontiac	Grand Prix	GT \| 3.1L
1999	Pontiac	Grand Prix	GT \| 3.4L
1999	Pontiac	Grand Prix	GT \| 3.8L
2000	Buick	LeSabre
2000	Buick	Lesabre	CUSTOM \| 3.8L
2000	Buick	Park Avenue
2000	Buick	Park Avenue	PARK AVENUE \| 3.8L
2000	Buick	Regal
2000	Buick	Regal	CUSTOM \| 3.8L
2000	Cadillac	Escalade	1 TON CREW CAB \| 5.7L
2000	Chevrolet	Astro	VAN ASTRO \| 4.3L
2000	Chevrolet	Blazer	4.3L
2000	Chevrolet	C2500	C2500 CREW CAB \| 5.0L
2000	Chevrolet	C2500	C2500 CREW CAB \| 5.7L
2000	Chevrolet	C3500	C3500 CAB CHASSIS 135.5 \| 5.7L
2000	Chevrolet	Camaro
2000	Chevrolet	Camaro	CONVERTIBLE \| 3.8L
2000	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2000	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2000	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2000	Chevrolet	Impala
2000	Chevrolet	Impala	IMPALA \| 3.4L
2000	Chevrolet	Impala	IMPALA \| 3.8L
2000	Chevrolet	K2500	K2500 CREW CAB \| 5.0L
2000	Chevrolet	K2500	K2500 CREW CAB \| 5.7L
2000	Chevrolet	K3500	K3500 CAB CHASSIS 135.5 \| 5.7L
2000	Chevrolet	Monte Carlo
2000	Chevrolet	Monte Carlo	IMPALA \| 3.4L
2000	Chevrolet	Monte Carlo	IMPALA \| 3.8L
2000	Chevrolet	S10	CREW CAB \| 4.3L
2000	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2000	Chevrolet	Tahoe	1/2 TON \| 5.7L
2000	GMC	C2500	C2500 CREW CAB \| 5.0L
2000	GMC	C2500	C2500 CREW CAB \| 5.7L
2000	GMC	C3500	C3500 CAB CHASSIS 135.5 \| 5.7L
2000	GMC	Jimmy	4.3L
2000	GMC	K2500	K2500 CREW CAB \| 5.0L
2000	GMC	K2500	K2500 CREW CAB \| 5.7L
2000	GMC	K3500	K3500 CAB CHASSIS 135.5 \| 5.7L
2000	GMC	Safari	VAN SAFARI \| 4.3L
2000	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2000	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2000	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2000	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2000	GMC	Sonoma	PICKUP \| 4.3L
2000	GMC	Yukon	1/2 TON \| 5.7L
2000	Oldsmobile	Bravada	BRAVADA \| 4.3L
2000	Pontiac	Bonneville
2000	Pontiac	Bonneville	GXP \| 3.8L
2000	Pontiac	Firebird
2000	Pontiac	Firebird	CONVERTIBLE \| 3.8L
2000	Pontiac	Grand Prix
2000	Pontiac	Grand Prix	GT \| 3.1L
2000	Pontiac	Grand Prix	GT \| 3.4L
2000	Pontiac	Grand Prix	GT \| 3.8L
2001	Buick	LeSabre
2001	Buick	Lesabre	CUSTOM \| 3.8L
2001	Buick	Park Avenue
2001	Buick	Park Avenue	PARK AVENUE \| 3.8L
2001	Buick	Regal
2001	Buick	Regal	CUSTOM \| 3.8L
2001	Chevrolet	Astro	VAN ASTRO \| 4.3L
2001	Chevrolet	Blazer	4.3L
2001	Chevrolet	Camaro
2001	Chevrolet	Camaro	CONVERTIBLE \| 3.8L
2001	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2001	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2001	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2001	Chevrolet	Impala
2001	Chevrolet	Impala	IMPALA \| 3.4L
2001	Chevrolet	Impala	IMPALA \| 3.8L
2001	Chevrolet	Monte Carlo
2001	Chevrolet	Monte Carlo	IMPALA \| 3.4L
2001	Chevrolet	Monte Carlo	IMPALA \| 3.8L
2001	Chevrolet	S10	CREW CAB \| 4.3L
2001	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2001	Chevrolet	Suburban	1/2 TON \| 5.7L
2001	Chevrolet	Tahoe	1/2 TON \| 5.7L
2001	GMC	Jimmy	4.3L
2001	GMC	Safari	VAN SAFARI \| 4.3L
2001	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2001	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2001	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2001	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2001	GMC	Sonoma	PICKUP \| 4.3L
2001	GMC	Yukon	1/2 TON \| 5.7L
2001	Oldsmobile	Bravada	BRAVADA \| 4.3L
2001	Pontiac	Bonneville
2001	Pontiac	Bonneville	GXP \| 3.8L
2001	Pontiac	Firebird
2001	Pontiac	Firebird	CONVERTIBLE \| 3.8L
2001	Pontiac	Grand Prix
2001	Pontiac	Grand Prix	GT \| 3.1L
2001	Pontiac	Grand Prix	GT \| 3.4L
2001	Pontiac	Grand Prix	GT \| 3.8L
2002	Buick	Century
2002	Buick	Century	CUSTOM \| 3.1L
2002	Buick	LeSabre
2002	Buick	Lesabre	CUSTOM \| 3.8L
2002	Buick	Park Avenue
2002	Buick	Park Avenue	PARK AVENUE \| 3.8L
2002	Buick	Regal
2002	Buick	Regal	CUSTOM \| 3.8L
2002	Buick	Rendezvous
2002	Buick	Rendezvous	AWD \| 3.4L
2002	Buick	Rendezvous	AWD \| 3.5L
2002	Cadillac	Escalade	1 TON CREW CAB \| 5.7L
2002	Chevrolet	Astro	VAN ASTRO \| 4.3L
2002	Chevrolet	Blazer	4.3L
2002	Chevrolet	Camaro
2002	Chevrolet	Camaro	CONVERTIBLE \| 3.8L
2002	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2002	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2002	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2002	Chevrolet	Impala
2002	Chevrolet	Impala	IMPALA \| 3.4L
2002	Chevrolet	Impala	IMPALA \| 3.8L
2002	Chevrolet	Malibu
2002	Chevrolet	Malibu	HATCHBACK \| 3.1L
2002	Chevrolet	Malibu	HATCHBACK \| 3.5L
2002	Chevrolet	Monte Carlo
2002	Chevrolet	Monte Carlo	IMPALA \| 3.4L
2002	Chevrolet	Monte Carlo	IMPALA \| 3.8L
2002	Chevrolet	S10	CREW CAB \| 4.3L
2002	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2002	Chevrolet	Suburban	1/2 TON \| 5.7L
2002	Chevrolet	Tahoe	1/2 TON \| 5.7L
2002	Chevrolet	Venture
2002	Chevrolet	Venture	2/SLIDING DOORS \| 3.4L
2002	GMC	Safari	VAN SAFARI \| 4.3L
2002	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2002	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2002	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2002	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2002	GMC	Sonoma	PICKUP \| 4.3L
2002	GMC	Yukon	1/2 TON \| 5.7L
2002	Oldsmobile	Alero
2002	Oldsmobile	Alero	GLS \| 3.4L
2002	Oldsmobile	Silhouette
2002	Oldsmobile	Silhouette	AWD EXT 2/SLIDING DOORS \| 3.4L
2002	Pontiac	Aztek
2002	Pontiac	Aztek	AZTEK \| 3.4L
2002	Pontiac	Bonneville
2002	Pontiac	Bonneville	GXP \| 3.8L
2002	Pontiac	Firebird
2002	Pontiac	Firebird	CONVERTIBLE \| 3.8L
2002	Pontiac	Grand Am
2002	Pontiac	Grand Am	GT \| 3.4L
2002	Pontiac	Grand Prix
2002	Pontiac	Grand Prix	GT \| 3.1L
2002	Pontiac	Grand Prix	GT \| 3.4L
2002	Pontiac	Grand Prix	GT \| 3.8L
2002	Pontiac	Montana
2002	Pontiac	Montana	2/SLIDING DOORS \| 3.4L
2002	Pontiac	Montana	2/SLIDING DOORS \| 3.5L
2003	Buick	Century
2003	Buick	Century	CUSTOM \| 3.1L
2003	Buick	LeSabre
2003	Buick	Lesabre	CUSTOM \| 3.8L
2003	Buick	Park Avenue
2003	Buick	Park Avenue	PARK AVENUE \| 3.8L
2003	Buick	Regal
2003	Buick	Regal	CUSTOM \| 3.8L
2003	Buick	Rendezvous
2003	Buick	Rendezvous	AWD \| 3.4L
2003	Buick	Rendezvous	AWD \| 3.5L
2003	Cadillac	Escalade	1 TON CREW CAB \| 5.7L
2003	Chevrolet	Astro	VAN ASTRO \| 4.3L
2003	Chevrolet	Blazer	4.3L
2003	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2003	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2003	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2003	Chevrolet	Impala
2003	Chevrolet	Impala	IMPALA \| 3.4L
2003	Chevrolet	Impala	IMPALA \| 3.8L
2003	Chevrolet	Malibu
2003	Chevrolet	Malibu	HATCHBACK \| 3.1L
2003	Chevrolet	Malibu	HATCHBACK \| 3.5L
2003	Chevrolet	Monte Carlo
2003	Chevrolet	Monte Carlo	IMPALA \| 3.4L
2003	Chevrolet	Monte Carlo	IMPALA \| 3.8L
2003	Chevrolet	S10	CREW CAB \| 4.3L
2003	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2003	Chevrolet	Suburban	1/2 TON \| 5.7L
2003	Chevrolet	Tahoe	1/2 TON \| 5.7L
2003	Chevrolet	Venture
2003	Chevrolet	Venture	2/SLIDING DOORS \| 3.4L
2003	GMC	Safari	VAN SAFARI \| 4.3L
2003	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2003	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2003	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2003	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2003	GMC	Sonoma	PICKUP \| 4.3L
2003	GMC	Yukon	1/2 TON \| 5.7L
2003	Oldsmobile	Alero
2003	Oldsmobile	Alero	GLS \| 3.4L
2003	Oldsmobile	Silhouette
2003	Oldsmobile	Silhouette	AWD EXT 2/SLIDING DOORS \| 3.4L
2003	Pontiac	Aztek
2003	Pontiac	Aztek	AZTEK \| 3.4L
2003	Pontiac	Bonneville
2003	Pontiac	Bonneville	GXP \| 3.8L
2003	Pontiac	Grand Am
2003	Pontiac	Grand Am	GT \| 3.4L
2003	Pontiac	Grand Prix
2003	Pontiac	Grand Prix	GT \| 3.1L
2003	Pontiac	Grand Prix	GT \| 3.4L
2003	Pontiac	Grand Prix	GT \| 3.8L
2003	Pontiac	Montana
2003	Pontiac	Montana	2/SLIDING DOORS \| 3.4L
2003	Pontiac	Montana	2/SLIDING DOORS \| 3.5L
2004	Buick	Century
2004	Buick	Century	CUSTOM \| 3.1L
2004	Buick	LeSabre
2004	Buick	Lesabre	CUSTOM \| 3.8L
2004	Buick	Park Avenue
2004	Buick	Park Avenue	PARK AVENUE \| 3.8L
2004	Buick	Regal
2004	Buick	Regal	CUSTOM \| 3.8L
2004	Buick	Rendezvous
2004	Buick	Rendezvous	AWD \| 3.4L
2004	Buick	Rendezvous	AWD \| 3.5L
2004	Cadillac	Escalade	1 TON CREW CAB \| 5.7L
2004	Chevrolet	Astro	VAN ASTRO \| 4.3L
2004	Chevrolet	Blazer	4.3L
2004	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2004	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2004	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2004	Chevrolet	Impala
2004	Chevrolet	Impala	IMPALA \| 3.4L
2004	Chevrolet	Impala	IMPALA \| 3.8L
2004	Chevrolet	Malibu
2004	Chevrolet	Malibu	HATCHBACK \| 3.1L
2004	Chevrolet	Malibu	HATCHBACK \| 3.5L
2004	Chevrolet	Monte Carlo
2004	Chevrolet	Monte Carlo	IMPALA \| 3.4L
2004	Chevrolet	Monte Carlo	IMPALA \| 3.8L
2004	Chevrolet	S10	CREW CAB \| 4.3L
2004	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2004	Chevrolet	Suburban	1/2 TON \| 5.7L
2004	Chevrolet	Tahoe	1/2 TON \| 5.7L
2004	Chevrolet	Venture
2004	Chevrolet	Venture	2/SLIDING DOORS \| 3.4L
2004	GMC	Safari	VAN SAFARI \| 4.3L
2004	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2004	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2004	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2004	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2004	GMC	Sonoma	PICKUP \| 4.3L
2004	GMC	Yukon	1/2 TON \| 5.7L
2004	Oldsmobile	Alero
2004	Oldsmobile	Alero	GLS \| 3.4L
2004	Oldsmobile	Silhouette
2004	Oldsmobile	Silhouette	AWD EXT 2/SLIDING DOORS \| 3.4L
2004	Pontiac	Aztek
2004	Pontiac	Aztek	AZTEK \| 3.4L
2004	Pontiac	Bonneville
2004	Pontiac	Bonneville	GXP \| 3.8L
2004	Pontiac	Grand Am
2004	Pontiac	Grand Am	GT \| 3.4L
2004	Pontiac	Grand Prix
2004	Pontiac	Grand Prix	GT \| 3.1L
2004	Pontiac	Grand Prix	GT \| 3.4L
2004	Pontiac	Grand Prix	GT \| 3.8L
2004	Pontiac	Montana
2004	Pontiac	Montana	2/SLIDING DOORS \| 3.4L
2004	Pontiac	Montana	2/SLIDING DOORS \| 3.5L
2005	Buick	Allure
2005	Buick	Allure	CX (US)/ALLURE CX (CAN) \| 3.8L
2005	Buick	Century
2005	Buick	Century	CUSTOM \| 3.1L
2005	Buick	LaCrosse
2005	Buick	LaCrosse	CX (US)/ALLURE CX (CAN) \| 3.8L
2005	Buick	LeSabre
2005	Buick	Lesabre	CUSTOM \| 3.8L
2005	Buick	Park Avenue
2005	Buick	Park Avenue	PARK AVENUE \| 3.8L
2005	Buick	Rendezvous
2005	Buick	Rendezvous	AWD \| 3.4L
2005	Buick	Rendezvous	AWD \| 3.5L
2005	Buick	Terraza
2005	Buick	Terraza	CROSSOVER SPORT VAN EXTENDED \| 3.5L
2005	Cadillac	Escalade	1 TON CREW CAB \| 5.7L
2005	Chevrolet	Astro	VAN ASTRO \| 4.3L
2005	Chevrolet	Avalanche	1/2 TON
2005	Chevrolet	Equinox
2005	Chevrolet	Equinox	SS SUV AWD \| 3.4L
2005	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2005	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2005	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2005	Chevrolet	Impala
2005	Chevrolet	Impala	IMPALA \| 3.4L
2005	Chevrolet	Impala	IMPALA \| 3.8L
2005	Chevrolet	Malibu
2005	Chevrolet	Malibu	HATCHBACK \| 3.1L
2005	Chevrolet	Malibu	HATCHBACK \| 3.5L
2005	Chevrolet	Monte Carlo
2005	Chevrolet	Monte Carlo	IMPALA \| 3.4L
2005	Chevrolet	Monte Carlo	IMPALA \| 3.8L
2005	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2005	Chevrolet	Suburban	1/2 TON \| 5.7L
2005	Chevrolet	Tahoe	1/2 TON \| 5.7L
2005	Chevrolet	Uplander
2005	Chevrolet	Uplander	CROSSOVER SPORT VAN \| 3.5L
2005	Chevrolet	Venture
2005	Chevrolet	Venture	2/SLIDING DOORS \| 3.4L
2005	GMC	Safari	VAN SAFARI \| 4.3L
2005	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2005	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2005	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2005	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2005	GMC	Yukon	1/2 TON \| 5.7L
2005	Pontiac	Aztek
2005	Pontiac	Aztek	AZTEK \| 3.4L
2005	Pontiac	Bonneville
2005	Pontiac	Bonneville	GXP \| 3.8L
2005	Pontiac	G6
2005	Pontiac	G6	GT CONVERTIBLE \| 3.5L
2005	Pontiac	Grand Am
2005	Pontiac	Grand Am	GT \| 3.4L
2005	Pontiac	Grand Prix
2005	Pontiac	Grand Prix	GT \| 3.1L
2005	Pontiac	Grand Prix	GT \| 3.4L
2005	Pontiac	Grand Prix	GT \| 3.8L
2005	Pontiac	Montana
2005	Pontiac	Montana	2/SLIDING DOORS \| 3.4L
2005	Pontiac	Montana	2/SLIDING DOORS \| 3.5L
2005	Saturn	Relay
2005	Saturn	Relay	AWD \| 3.5L
2006	Buick	Allure
2006	Buick	Allure	CX (US)/ALLURE CX (CAN) \| 3.8L
2006	Buick	LaCrosse
2006	Buick	LaCrosse	CX (US)/ALLURE CX (CAN) \| 3.8L
2006	Buick	Lucerne
2006	Buick	Lucerne	CX \| 3.8L
2006	Buick	Rendezvous
2006	Buick	Rendezvous	AWD \| 3.4L
2006	Buick	Rendezvous	AWD \| 3.5L
2006	Buick	Terraza
2006	Buick	Terraza	CROSSOVER SPORT VAN EXTENDED \| 3.5L
2006	Chevrolet	Equinox
2006	Chevrolet	Equinox	SS SUV AWD \| 3.4L
2006	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2006	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2006	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2006	Chevrolet	Malibu
2006	Chevrolet	Malibu	HATCHBACK \| 3.1L
2006	Chevrolet	Malibu	HATCHBACK \| 3.5L
2006	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2006	Chevrolet	Uplander
2006	Chevrolet	Uplander	CROSSOVER SPORT VAN \| 3.5L
2006	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2006	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2006	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2006	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2006	Pontiac	G6
2006	Pontiac	G6	GT CONVERTIBLE \| 3.5L
2006	Pontiac	Grand Prix
2006	Pontiac	Grand Prix	GT \| 3.1L
2006	Pontiac	Grand Prix	GT \| 3.4L
2006	Pontiac	Grand Prix	GT \| 3.8L
2006	Pontiac	Montana
2006	Pontiac	Montana	2/SLIDING DOORS \| 3.4L
2006	Pontiac	Montana	2/SLIDING DOORS \| 3.5L
2006	Pontiac	Torrent
2006	Pontiac	Torrent	GT SUV AWD \| 3.4L
2006	Saturn	Relay
2006	Saturn	Relay	AWD \| 3.5L
2007	Buick	Allure
2007	Buick	Allure	CX (US)/ALLURE CX (CAN) \| 3.8L
2007	Buick	LaCrosse
2007	Buick	LaCrosse	CX (US)/ALLURE CX (CAN) \| 3.8L
2007	Buick	Lucerne
2007	Buick	Lucerne	CX \| 3.8L
2007	Buick	Rendezvous
2007	Buick	Rendezvous	AWD \| 3.4L
2007	Buick	Rendezvous	AWD \| 3.5L
2007	Chevrolet	Equinox
2007	Chevrolet	Equinox	SS SUV AWD \| 3.4L
2007	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2007	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2007	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2007	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2007	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2007	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2007	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2007	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2007	Pontiac	Grand Prix
2007	Pontiac	Grand Prix	GT \| 3.1L
2007	Pontiac	Grand Prix	GT \| 3.4L
2007	Pontiac	Grand Prix	GT \| 3.8L
2007	Pontiac	Torrent
2007	Pontiac	Torrent	GT SUV AWD \| 3.4L
2008	Buick	Allure
2008	Buick	Allure	CX (US)/ALLURE CX (CAN) \| 3.8L
2008	Buick	LaCrosse
2008	Buick	LaCrosse	CX (US)/ALLURE CX (CAN) \| 3.8L
2008	Buick	Lucerne
2008	Buick	Lucerne	CX \| 3.8L
2008	Chevrolet	Equinox
2008	Chevrolet	Equinox	SS SUV AWD \| 3.4L
2008	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2008	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2008	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2008	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2008	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2008	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2008	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2008	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2008	Pontiac	Grand Prix
2008	Pontiac	Grand Prix	GT \| 3.1L
2008	Pontiac	Grand Prix	GT \| 3.4L
2008	Pontiac	Grand Prix	GT \| 3.8L
2008	Pontiac	Torrent
2008	Pontiac	Torrent	GT SUV AWD \| 3.4L
2009	Buick	Allure
2009	Buick	Allure	CX (US)/ALLURE CX (CAN) \| 3.8L
2009	Buick	LaCrosse
2009	Buick	LaCrosse	CX (US)/ALLURE CX (CAN) \| 3.8L
2009	Chevrolet	Equinox
2009	Chevrolet	Equinox	SS SUV AWD \| 3.4L
2009	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2009	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2009	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2009	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2009	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2009	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2009	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2009	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2009	Pontiac	Torrent
2009	Pontiac	Torrent	GT SUV AWD \| 3.4L
2010	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2010	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2010	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2010	Chevrolet	Express 1500
2010	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2010	Chevrolet	Silverado 1500
2010	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2010	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2010	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2010	GMC	Savana 1500
2010	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2010	GMC	Sierra 1500
2011	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2011	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2011	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2011	Chevrolet	Express 1500
2011	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2011	Chevrolet	Silverado 1500
2011	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2011	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2011	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2011	GMC	Savana 1500
2011	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2011	GMC	Sierra 1500
2012	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2012	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2012	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2012	Chevrolet	Express 1500
2012	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2012	Chevrolet	Silverado 1500
2012	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2012	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2012	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2012	GMC	Savana 1500
2012	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2012	GMC	Sierra 1500
2013	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2013	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2013	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2013	Chevrolet	Express 1500
2013	Chevrolet	Silverado	1500 CREW CAB LONG BOX \| 4.3L
2013	Chevrolet	Silverado 1500
2013	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2013	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2013	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2013	GMC	Savana 1500
2013	GMC	Sierra	1500 CREW CAB LONG BOX \| 4.3L
2013	GMC	Sierra 1500
2014	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2014	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.0L
2014	Chevrolet	Express	1 TON CARGO EXPRESS \| 5.7L
2014	Chevrolet	Express 1500
2014	GMC	Savana	1 TON CARGO EXPRESS \| 4.3L
2014	GMC	Savana	1 TON CARGO EXPRESS \| 5.0L
2014	GMC	Savana	1 TON CARGO EXPRESS \| 5.7L
2014	GMC	Savana 1500

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.

1 Pack Genuine GM ACDelco Iridium Spark Plug 41-101

Features & Benefits:

Specifications:

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