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Champion
Champion IridiumChampion 9777 Spark Plug
| Brand | Champion 9777 |
|---|---|
| Ground Electrode Tip Design | J gap |
| Ground Electrode Core Material | Platinum |
| Electrical Terminal Type | Non-removable nut |
| Center Electrode Tip Material | Iridium |
| Ground Electrode Quantity | 1 |
| Insulator Height | 0.118 |
| Manufacturer Heat Range | 14 |
| Seat Type | Tapered |
| Reach | 1.00 |
| Thread Diameter | 0.551 |
| Thread Diameter | 14.000 |
| Resistor Type | Yes |
| Hex Type | Hex |
| Center Electrode Diameter (Inch) | 0.1 |
| Classification | Champion iridium |
| Gap Style | J gap |
| Ground Electrode Material | Platinum pad surface |
| Hex Size | 0.625 |
| Hex Size | 14.000 |
| Installed Height (Inch) | 2.07 |
| Insulator Projection (Inch) | 0.118 |
| Product line | Champion Iridium |
| Fits | Cadillac, Chevrolet, Chrysler, Dodge, and GMC · 198 vehicles |
Fine-wire iridium tip. Delivers a sharp, focused spark for stronger performance.
Platinum ground electrode. Adds durability where the spark plug takes the most wear.
J-gap design. Promotes consistent ignition for reliable engine response.
Cross-references Carlson 41114, 12622441 and RES14WMPB4 for the same application. See all 3.
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Champion Iridium Spark Plug 9777 Overview
Champion Iridium 9777 is a tapered-seat spark plug built with a fine-wire iridium center electrode and a platinum ground electrode for a focused spark event. It is a direct choice for a wide range of GM and Chrysler applications, including Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade models.
- Fine-wire iridium center electrode for sharp spark focus
- Platinum ground electrode with J-gap design
- Resistor plug for ignition system noise control
- Tapered seat with 1.00 in. reach
- 14 mm thread diameter and 0.625 in. hex size
- Champion Iridium classification for OE-style service applications
Champion Iridium Product Line Details
The Champion Iridium line uses iridium at the center electrode and platinum at the ground electrode to support consistent ignition performance under demanding conditions. Part number 9777 is built around a 0.100 in. center electrode diameter, a non-removable nut terminal, and a manufacturer heat range of 14.
This part cross-references Carlson 41114 for the same application.
Vehicle Fitment
- Fits 2023-2024 Cadillac Escalade, N/A
- Fits 2022-2024 Cadillac Escalade ESV, N/A
- Fits 2023 Chevrolet Camaro, N/A
- Fits 2023 Chevrolet Express 2500, N/A
- Fits 2023 Chevrolet Express 3500, N/A
- Fits 2023 Chevrolet Silverado 1500, N/A
- Fits 2023 Chevrolet Silverado 2500 HD, N/A
- Fits 2023 Chevrolet Silverado 3500 HD, N/A
- Fits 2023 Chevrolet Tahoe, N/A
- Fits 2022-2023 GMC Savana 2500, N/A
- Fits 2022-2023 GMC Savana 3500, N/A
- Fits 2023 GMC Sierra 1500, N/A
- Fits 2023 GMC Sierra 2500 HD, N/A
- Fits 2023 GMC Sierra 3500 HD, N/A
- Fits 2023 GMC Yukon, N/A
- Fits 2023 GMC Yukon XL, N/A
- Fits 2015-2022 Cadillac Escalade, N/A
- Fits 2016-2022 Chevrolet Camaro, N/A
- Fits 2018-2022 Chevrolet Express 2500, N/A
- Fits 2018-2022 Chevrolet Express 3500, N/A
- Fits 2014-2022 Chevrolet Silverado 1500, N/A
- Fits 2022 Chevrolet Silverado 1500 LTD, N/A
- Fits 2020-2022 Chevrolet Silverado 2500 HD, N/A
- Fits 2020-2022 Chevrolet Silverado 3500 HD, N/A
- Fits 2015-2022 Chevrolet Tahoe, N/A
- Fits 2014-2022 GMC Sierra 1500, N/A
- Fits 2022 GMC Sierra 1500 Limited, N/A
- Fits 2020-2022 GMC Sierra 2500 HD, N/A
- Fits 2020-2022 GMC Sierra 3500 HD, N/A
- Fits 2015-2022 GMC Yukon, N/A
- Fits 2015-2022 GMC Yukon XL, N/A
- Fits 2015-2021 Cadillac Escalade ESV, N/A
- Fits 2018-2021 GMC Savana 2500, N/A
- Fits 2021 GMC Savana 2500, N/A
- Fits 2018-2021 GMC Savana 3500, N/A
- Fits 2021 GMC Savana 3500, N/A
- Fits 2014-2019 Chevrolet Corvette, N/A
- Fits 2019 Chevrolet Silverado 1500 LD, N/A
- Fits 2019 GMC Sierra 1500 Limited, N/A
- Fits 2005-2010 Chrysler 300, N/A
- Fits 2008-2010 Dodge Challenger, N/A
- Fits 2006-2010 Dodge Charger, N/A
- Fits 2006-2008 Dodge Magnum, N/A
What This Spark Plug Helps Address
- Misfires caused by worn or eroded spark plug electrodes
- Hard starting from weak ignition output
- Rough idle and inconsistent combustion
- Reduced throttle response from degraded spark quality
- Ignition noise concerns in resistor-equipped systems
Installation Notes and Tips
Verify the tapered seat, 14 mm thread diameter, 1.00 in. reach, and manufacturer heat range before installation. For vehicles such as Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac Escalade, confirm the required gap specification in the service information for the exact engine application; some listed OE-style applications call for a 0.040 in. gap, while others specify 2 plugs per cylinder and a 0.044 in. or 0.050 in. gap.
Use the correct spark plug socket for the 0.625 in. hex and follow the vehicle service procedure for torque and gap verification. Champion 9777 is also referenced in OE-style service listings for GM and Chrysler platforms, including Chevrolet Camaro and Dodge Charger applications.
Quality Assurance
Champion Iridium plugs are built around iridium and platinum electrode materials for durable ignition service and consistent spark focus. Part number 9777 follows Champion’s iridium product line construction and OE-style fitment data for confirmed vehicle applications.
This part fits 198 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2024 | Cadillac | Escalade | 6.2L | V8 | N/A | Champion Iridium |
| 2024 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | Champion Iridium |
| 2023 | Cadillac | Escalade | 6.2L | V8 | N/A | Champion Iridium |
| 2023 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | Champion Iridium |
| 2023 | Chevrolet | Camaro | 6.2L | V8 | N/A | Champion Iridium |
| 2023 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | Champion Iridium |
| 2023 | Chevrolet | Express 3500 | 6.6L | V8 | N/A | Champion Iridium |
| 2023 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | Champion Iridium |
| 2023 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | Champion Iridium |
| 2023 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | Champion Iridium |
| 2023 | Chevrolet | Tahoe | 5.3L | V8 | N/A | Champion Iridium |
| 2023 | GMC | Savana 2500 | 6.6L | V8 | N/A | Champion Iridium |
| 2023 | GMC | Savana 3500 | 6.6L | V8 | N/A | Champion Iridium |
| 2023 | GMC | Sierra 1500 | 6.2L | V8 | N/A | Champion Iridium |
| 2023 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | Champion Iridium |
| 2023 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | Champion Iridium |
| 2023 | GMC | Yukon | 5.3L | V8 | N/A | Champion Iridium |
| 2023 | GMC | Yukon XL | 6.2L | V8 | N/A | Champion Iridium |
| 2022 | Cadillac | Escalade | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | Champion Iridium |
| 2022 | Chevrolet | Camaro | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | Chevrolet | Express 2500 | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | Chevrolet | Express 3500 | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | Chevrolet | Silverado 1500 LTD | 5.3L | V8 | N/A | Champion Iridium |
| 2022 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | Chevrolet | Tahoe | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | Chevrolet | Tahoe | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | GMC | Savana 2500 | 6.6L | V8 | N/A | Champion Iridium |
| 2022 | GMC | Savana 3500 | 6.6L | V8 | N/A | Champion Iridium |
| 2022 | GMC | Sierra 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | GMC | Sierra 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | GMC | Sierra 1500 Limited | 5.3L | V8 | N/A | Champion Iridium |
| 2022 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | GMC | Yukon | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | GMC | Yukon | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | GMC | Yukon XL | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2022 | GMC | Yukon XL | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Cadillac | Escalade | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Chevrolet | Camaro | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Chevrolet | Express 2500 | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Chevrolet | Express 3500 | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Chevrolet | Tahoe | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | Chevrolet | Tahoe | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Savana 2500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Savana 2500 | 6.6L | V8 | N/A | Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Savana 3500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Savana 3500 | 6.6L | V8 | N/A | Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Sierra 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Sierra 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Sierra 1500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Yukon | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Yukon | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Yukon XL | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2021 | GMC | Yukon XL | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | Cadillac | Escalade | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | Chevrolet | Camaro | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | Chevrolet | Tahoe | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | Chevrolet | Tahoe | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | GMC | Savana 2500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | GMC | Savana 3500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | GMC | Sierra 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | GMC | Sierra 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | GMC | Sierra 1500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | GMC | Sierra 2500 HD | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | GMC | Sierra 3500 HD | 6.6L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | GMC | Yukon | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | GMC | Yukon | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | GMC | Yukon XL | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2020 | GMC | Yukon XL | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | Cadillac | Escalade | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | Chevrolet | Camaro | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | Chevrolet | Corvette | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | Chevrolet | Silverado 1500 LD | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | Chevrolet | Tahoe | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | Chevrolet | Tahoe | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | GMC | Savana 2500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | GMC | Savana 3500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | GMC | Sierra 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | GMC | Sierra 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | GMC | Sierra 1500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | GMC | Sierra 1500 Limited | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | GMC | Yukon | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | GMC | Yukon | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | GMC | Yukon XL | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2019 | GMC | Yukon XL | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | Cadillac | Escalade | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | Chevrolet | Camaro | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | Chevrolet | Corvette | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | Chevrolet | Express 2500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | Chevrolet | Express 3500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | Chevrolet | Tahoe | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | Chevrolet | Tahoe | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | GMC | Savana 2500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | GMC | Savana 3500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | GMC | Sierra 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | GMC | Sierra 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | GMC | Sierra 1500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | GMC | Yukon | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | GMC | Yukon | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | GMC | Yukon XL | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2018 | GMC | Yukon XL | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | Cadillac | Escalade | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | Chevrolet | Camaro | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | Chevrolet | Corvette | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | Chevrolet | Tahoe | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | GMC | Sierra 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | GMC | Sierra 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | GMC | Sierra 1500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | GMC | Yukon | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | GMC | Yukon | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | GMC | Yukon XL | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2017 | GMC | Yukon XL | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | Cadillac | Escalade | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | Chevrolet | Camaro | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | Chevrolet | Corvette | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | Chevrolet | Tahoe | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | GMC | Sierra 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | GMC | Sierra 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | GMC | Sierra 1500 | 4.3L | V6 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | GMC | Yukon | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | GMC | Yukon | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | GMC | Yukon XL | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2016 | GMC | Yukon XL | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2015 | Cadillac | Escalade | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2015 | Cadillac | Escalade ESV | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2015 | Chevrolet | Corvette | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2015 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2015 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2015 | Chevrolet | Tahoe | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2015 | GMC | Sierra 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2015 | GMC | Sierra 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2015 | GMC | Yukon | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2015 | GMC | Yukon | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2015 | GMC | Yukon XL | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2015 | GMC | Yukon XL | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2014 | Chevrolet | Corvette | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2014 | Chevrolet | Silverado 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2014 | Chevrolet | Silverado 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2014 | GMC | Sierra 1500 | 6.2L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2014 | GMC | Sierra 1500 | 5.3L | V8 | N/A | OE Type; Gap 0.040 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2010 | Chrysler | 300 | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.044 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2010 | Dodge | Challenger | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.050 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2010 | Dodge | Charger | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.050 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2009 | Chrysler | 300 | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.044 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2009 | Dodge | Challenger | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.050 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2009 | Dodge | Charger | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.050 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2008 | Chrysler | 300 | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.044 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2008 | Dodge | Challenger | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.050 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2008 | Dodge | Charger | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.050 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2008 | Dodge | Magnum | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.050 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2007 | Chrysler | 300 | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.044 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2007 | Dodge | Charger | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.050 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2007 | Dodge | Magnum | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.050 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2006 | Chrysler | 300 | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.044 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2006 | Dodge | Charger | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.050 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2006 | Dodge | Magnum | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.050 (in); Plug Type Number RES14WMPB4; Champion Iridium |
| 2005 | Chrysler | 300 | 6.1L | V8 | N/A | 2 Plugs Per Cylinder Required; Gap 0.044 (in); Plug Type Number RES14WMPB4; Champion Iridium |
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Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Carlson — 4111412622441RES14WMPB4