ACDelco

6 Pack Genuine GM ACDelco Iridium Spark Plugs 41-156 ps

Q: Are these parts new?

Yes. Every part sold by Texan Supply Company is new, never used, remanufactured, or rebuilt.

$85.77

Sale Sold out

Free shipping on all orders.

Qty In Stock: 20

The Genuine GM ACDelco Iridium Spark Plugs 41-156 6 Pack is designed to deliver superior ignition, enhanced fuel efficiency, and long-lasting performance for automotive applications. Built with advanced iridium technology, these spark plugs ensure reliable starts, optimal combustion, and consistent engine performance under various conditions.

Features & Benefits:

🔧 Includes 6 ACDelco 41-156 iridium spark plugs for convenient replacement

🔧 Iridium construction provides excellent durability and longevity

🔧 Enhanced spark performance supports improved fuel efficiency

🔧 Designed for reliable ignition and smooth engine operation

Specifications:

Brand & Part Number: ACDelco 41-156
Quantity: 6 Pack
Plug Type: Iridium Spark Plug
Thread Size: 14mm
Reach: 26.5mm (1.04 in)
Hex Size: 16mm (5/8 in)
Heat Range: 6
Seat Type: Gasket
Resistor: Yes

Choose ACDelco 41-156 spark plugs for dependable ignition performance, enhanced efficiency, and trusted quality—order this 6 pack today!

Vehicle Compatibility (102 applications)

Part reference: 41156, 41-156

Year	Make	Model	Trim / Engine
2020	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 4.3L
2020	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 5.3L
2020	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 6.2L
2020	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 6.6L
2020	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 8 Cyl5.3L
2020	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 4.3L
2020	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 5.3L
2020	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 6.2L
2020	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 6.6L
2020	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 8 Cyl5.3L
2021	Cadillac	Escalade	1/2 TON \| 5.3L
2021	Cadillac	Escalade	1/2 TON \| 6.2L
2021	Chevrolet	Camaro	CONVERTIBLE 1SS \| 6.2L
2021	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2021	Chevrolet	Express	1 TON CARGO EXPRESS \| 6.6L
2021	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 4.3L
2021	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 5.3L
2021	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 6.2L
2021	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 6.6L
2021	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 8 Cyl5.3L
2021	Chevrolet	Suburban	1/2 TON \| 5.3L
2021	Chevrolet	Suburban	1/2 TON \| 6.2L
2021	Chevrolet	Tahoe	1/2 TON \| 5.3L
2021	Chevrolet	Tahoe	1/2 TON \| 6.2L
2021	GMC	Savana	1 TON CARGO SAVANA \| 4.3L
2021	GMC	Savana	1 TON CARGO SAVANA \| 6.6L
2021	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 4.3L
2021	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 5.3L
2021	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 6.2L
2021	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 6.6L
2021	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 8 Cyl5.3L
2021	GMC	Yukon	1/2 TON \| 5.3L
2021	GMC	Yukon	1/2 TON \| 6.2L
2022	Cadillac	Escalade	1/2 TON \| 5.3L
2022	Cadillac	Escalade	1/2 TON \| 6.2L
2022	Chevrolet	Camaro	CONVERTIBLE 1SS \| 6.2L
2022	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2022	Chevrolet	Express	1 TON CARGO EXPRESS \| 6.6L
2022	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 4.3L
2022	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 5.3L
2022	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 6.2L
2022	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 6.6L
2022	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 8 Cyl5.3L
2022	Chevrolet	Suburban	1/2 TON \| 5.3L
2022	Chevrolet	Suburban	1/2 TON \| 6.2L
2022	Chevrolet	Tahoe	1/2 TON \| 5.3L
2022	Chevrolet	Tahoe	1/2 TON \| 6.2L
2022	GMC	Savana	1 TON CARGO SAVANA \| 4.3L
2022	GMC	Savana	1 TON CARGO SAVANA \| 6.6L
2022	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 4.3L
2022	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 5.3L
2022	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 6.2L
2022	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 6.6L
2022	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 8 Cyl5.3L
2022	GMC	Yukon	1/2 TON \| 5.3L
2022	GMC	Yukon	1/2 TON \| 6.2L
2023	Cadillac	Escalade	1/2 TON \| 5.3L
2023	Cadillac	Escalade	1/2 TON \| 6.2L
2023	Chevrolet	Camaro	CONVERTIBLE 1SS \| 6.2L
2023	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2023	Chevrolet	Express	1 TON CARGO EXPRESS \| 6.6L
2023	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 4.3L
2023	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 5.3L
2023	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 6.2L
2023	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 6.6L
2023	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 8 Cyl5.3L
2023	Chevrolet	Suburban	1/2 TON \| 5.3L
2023	Chevrolet	Suburban	1/2 TON \| 6.2L
2023	Chevrolet	Tahoe	1/2 TON \| 5.3L
2023	Chevrolet	Tahoe	1/2 TON \| 6.2L
2023	GMC	Savana	1 TON CARGO SAVANA \| 4.3L
2023	GMC	Savana	1 TON CARGO SAVANA \| 6.6L
2023	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 4.3L
2023	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 5.3L
2023	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 6.2L
2023	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 6.6L
2023	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 8 Cyl5.3L
2023	GMC	Yukon	1/2 TON \| 5.3L
2023	GMC	Yukon	1/2 TON \| 6.2L
2024	Cadillac	Escalade	1/2 TON \| 5.3L
2024	Cadillac	Escalade	1/2 TON \| 6.2L
2024	Chevrolet	Camaro	CONVERTIBLE 1SS \| 6.2L
2024	Chevrolet	Express	1 TON CARGO EXPRESS \| 4.3L
2024	Chevrolet	Express	1 TON CARGO EXPRESS \| 6.6L
2024	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 4.3L
2024	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 5.3L
2024	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 6.2L
2024	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 6.6L
2024	Chevrolet	Silverado	1 TON CREW CAB 6'6" BOX 1 TON \| 8 Cyl5.3L
2024	Chevrolet	Suburban	1/2 TON \| 5.3L
2024	Chevrolet	Suburban	1/2 TON \| 6.2L
2024	Chevrolet	Tahoe	1/2 TON \| 5.3L
2024	Chevrolet	Tahoe	1/2 TON \| 6.2L
2024	GMC	Savana	1 TON CARGO SAVANA \| 4.3L
2024	GMC	Savana	1 TON CARGO SAVANA \| 6.6L
2024	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 4.3L
2024	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 5.3L
2024	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 6.2L
2024	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 6.6L
2024	GMC	Sierra	CREW CAB 1 TON CHASSIS 137.0 \| 8 Cyl5.3L
2024	GMC	Yukon	1/2 TON \| 5.3L
2024	GMC	Yukon	1/2 TON \| 6.2L

Shipping Info

Free shipping on all orders. All orders ship within 1 business day and are typically delivered within 3-7 business days.

Returns

Easy returns within 30 days of purchase. Items must be in original, unused condition. Contact us to initiate a return.

How do I confirm this part fits?

Compare the part number and brand on this listing with your owner's manual or the part you are replacing. When compatibility details are shown on this page, use those first. If you are unsure, contact our team with your year, make, model, and engine size before ordering.

Are these parts new?

Yes. Every ACDelco part sold by Texan Supply Company is new, never used, remanufactured, or rebuilt.

How fast will my order ship?

All orders ship within 1 business day. Most orders arrive within 3 to 7 business days after shipment, and every order ships free.

What is your return policy?

Returns are accepted within 30 days of purchase when items are unused and in original packaging. Visit our contact page to start a return.

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