How to Replace Spark Plug Wires on GMC Sierra 1500?

Before wire replacement start by turning the boot 1/2 turn while pulling only from the boot or using a designated tool. To disconnect Spark Plug Wires from the Distributor perform a 1/2 turn twist on each Spark Plug boot and only pull on the boot using proper equipment. Next disconnect the Spark Plug wire from the wire separators. The proper installation of Spark Plug wire boots requires you to push them sideways because improper seating can generate wire core erosion which could trigger engine misfires or internal damage. The Distributor should receive the Spark Plug wire before the connection to each Spark Plug and subsequent attachment to the wire separators. The correct wire placement from before the service needs to stay preserved. A proper boot installation requires a sideways push inspection to confirm correct seating followed by boot replacement for loose fits and new dielectric grease applications on each wire-boot connection.

How to replace the RH spark plug wires on GMC Yukon?

The replacement process for right side ignition cable(s) starts with removing the right front wheelhouse liner along with extracting these cables through the wheel opening. To separate the ignition cable from the Spark Plug, position the boot at a 1/2 turn and only pull on the boot. For cable removal from the Ignition Coil, apply gentle twisting action to the boot until it turns 1/2 turn before pulling only on the boot. You should connect the ignition cable to both the Ignition Coil before attaching it to the Spark Plug. Check that ignition cables are correctly seated by pushing on each boot from the side. Replace any loose boot placements during reinstallation. Replace the right front wheelhouse liner if you have replaced any right side ignition cable.

OEM GMC Spark Plug Wires

Spark Plug Ignition Wires

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58 Spark Plug Wires found

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GMC Cable Set Part Number: 12192094
$37.10 MSRP: $69.69
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Wire Kit, Spark Or Glow Plug Ignition
Fits the following GMC Models:
- Sonoma | 1998-2003 | SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS
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GMC Cable Set Part Number: 19171847
$49.07 MSRP: $88.82
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12096433
Fits the following GMC Models:
- G1500 | 1994-1995 | Rally, Rally STX, Vandura | 8 Cyl 5.0 L GAS
- G2500 | 1994-1995 | Rally, Rally STX, Vandura | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- G3500 | 1994-1996 | Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special | 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS
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GMC Plug Wire Part Number: 12192133
$15.24 MSRP: $28.62
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Product Specifications
- Other Name: Wire, Spark Plug; Spark Plug Wire; Cable; Wire, Spark Plug Or Coil
Fits the following GMC Models:
- Sierra 1500 | 1999-2003 | Base, C3, Denali, HT, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Sierra 1500 HD | 2001-2003 | SLE, SLT | 8 Cyl 6.0 L GAS
- Sierra 2500 | 1999-2003 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Sierra 2500 HD | 2001-2003 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Sierra 3500 | 2001-2003 | Base, SL, SLE, SLT | 8 Cyl 6.0 L GAS
- Yukon | 2000-2006 | Denali, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Yukon XL 1500 | 2000-2003 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Yukon XL 2500 | 2000-2003 | SLE, SLT | 8 Cyl 6.0 L GAS
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GMC Cable Set Part Number: 19171857
$110.96 MSRP: $240.18
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12192004
Fits the following GMC Models:
- C2500 | 1996-2000 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 7.4 L GAS
- C2500 Suburban | 1996-1999 | Base, SLE, SLT | 8 Cyl 7.4 L GAS
- C3500 | 1996-2000 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 7.4 L GAS
- K2500 | 1996-2000 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 7.4 L GAS
- K2500 Suburban | 1996-1999 | Base, SLE, SLT | 8 Cyl 7.4 L GAS
- K3500 | 1996-2000 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 7.4 L GAS
- Savana 3500 | 1996-2000 | Base, SLE | 8 Cyl 7.4 L GAS
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GMC Cable Set Part Number: 12173581
$20.22 MSRP: $37.98
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Product Specifications
- Other Name: Wire, Spark Plug Or Coil; Spark Plug Wire
Fits the following GMC Models:
- Savana 1500 | 2004-2007 | Base, LS, LT, SLE | 6 Cyl 4.3 L GAS
- Savana 2500 | 2004-2006 | Base, SLE | 6 Cyl 4.3 L GAS
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GMC Cable Set Part Number: 19154582
$45.55 MSRP: $99.44
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12074076
Fits the following GMC Models:
- C1500 | 1991-1995 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX, Sierra Special | 6 Cyl 4.3 L GAS
- C2500 | 1991-1995 | Sierra, Sierra SL, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS
- K1500 | 1991-1995 | Sierra, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport | 6 Cyl 4.3 L GAS
- K2500 | 1991-1995 | Sierra, Sierra SL, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS
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GMC Cable Set Part Number: 19154576
$49.07 MSRP: $88.83
You Save: $39.76 (45%)
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Ignition Set; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12073935
Fits the following GMC Models:
- C1500 | 1988-1990 | Sierra, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS
- C2500 | 1988-1990 | Sierra, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS
- G1500 | 1987-1991 | Rally, Rally STX, Vandura | 6 Cyl 4.3 L GAS
- G2500 | 1987-1991 | Rally, Rally STX, Vandura | 6 Cyl 4.3 L GAS
- G3500 | 1987-1991 | Vandura, Vandura Special | 6 Cyl 4.3 L GAS
- K1500 | 1988-1990 | Sierra, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS
- K2500 | 1988-1990 | Sierra, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS
- R2500 | 1987-1988 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS
- R3500 | 1987-1988 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS
- Safari | 1986-1990 | Base, SL, SLE, SLT, SLX | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
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GMC Cable Set Part Number: 19417609
$128.59 MSRP: $241.44
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Plug Wire Set; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 88984269, 19351577
Fits the following GMC Models:
- Sierra 2500 HD | 2003-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
- Sierra 2500 HD Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
- Sierra 3500 | 2003-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
- Sierra 3500 Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
- Yukon XL 2500 | 2003-2006 | SLE, SLT | 8 Cyl 8.1 L GAS
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GMC Cable Set Part Number: 19172235
$55.92 MSRP: $122.10
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12043729
Fits the following GMC Models:
- Caballero | 1984-1987 | Amarillo, Base, Diablo | 8 Cyl 5.0 L GAS
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GMC Cable Set Part Number: 19417612
$98.16 MSRP: $214.32
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Plug Wire Set; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 89018058, 19351593
Fits the following GMC Models:
- Envoy | 2006-2008 | Denali | 8 Cyl 5.3 L GAS
- Envoy XL | 2006 | Denali | 8 Cyl 5.3 L GAS
- Sierra 1500 | 2007-2008 | Denali, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2007-2008 | SLE, SLT, WT | 8 Cyl 6.0 L GAS
- Sierra 3500 HD | 2007-2008 | SLE, SLT, WT | 8 Cyl 6.0 L GAS
- Yukon | 2007-2009 | Denali, Hybrid, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 1500 | 2007-2009 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL 2500 | 2007-2009 | SLE, SLT | 8 Cyl 6.0 L GAS
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GMC Cable Set Part Number: 19170847
$36.68 MSRP: $68.88
You Save: $32.20 (47%)
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12096410
Fits the following GMC Models:
- Sonoma | 1994-1995 | SL, SLE, SLS | 4 Cyl 2.2 L GAS
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GMC Plug Wire Part Number: 12716289
$17.53 MSRP: $32.93
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Product Specifications
- Other Name: Wire Assembly-Spark Plug; Spark Plug Wire; Cable Set; Engine; Cable; Wire, Spark Plug Or Coil
- Replaces: 12633447, 12670293
Fits the following GMC Models:
- Savana 2500 | 2018-2024 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS
- Savana 3500 | 2018-2024 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS
- Sierra 1500 | 2014-2023 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
- Sierra 1500 Limited | 2019 | Base, SLE | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Sierra 2500 HD | 2020-2024 | AT4, AT4X, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2020-2024 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
- Terrain | 2022 | AT4, Denali, SLE, SLT | 4 Cyl 1.5 L GAS
- Yukon | 2015-2023 | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL | 2015-2023 | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Plug Wire Part Number: 12731653
$36.41 MSRP: $68.38
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Product Specifications
- Other Name: Wire Assembly-Spark Plug; Cable Set; Plug Wire Set; Cable; Wire, Spark Plug Or Coil
- Replaces: 12670294, 19206446, 19351569
Fits the following GMC Models:
- Savana 2500 | 2010-2020 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- Savana 3500 | 2010-2020 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- Sierra 2500 HD | 2017-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- Sierra 3500 HD | 2017-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- Yukon | 2007-2014 | Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Cable Set Part Number: 19154585
$84.90 MSRP: $183.78
You Save: $98.88 (54%)
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Plug Wire Set; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12173579
Fits the following GMC Models:
- C1500 | 1996-1997 | Sierra GT, Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 6 Cyl 4.3 L GAS
- Jimmy | 1996-1997 | Base, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
- K1500 | 1996-1997 | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 6 Cyl 4.3 L GAS
- Safari | 1996-1997 | Base, SL, SLE, SLT, SLX | 6 Cyl 4.3 L GAS
- Savana 2500 | 1997 | Base | 6 Cyl 4.3 L GAS
- Sonoma | 1996-1997 | SL, SLE, SLS | 6 Cyl 4.3 L GAS
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GMC Cable Set Part Number: 19172240
$40.41 MSRP: $75.87
You Save: $35.46 (47%)
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Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Wire Kit, Spark Or Glow Plug Ignition
- Replaces: 12073990
Fits the following GMC Models:
- S15 | 1989-1990 | Base, High Sierra, Sierra Classic | 4 Cyl 2.5 L GAS
- Sonoma | 1991 | Base, SLE | 4 Cyl 2.5 L GAS
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GMC Cable Set Part Number: 19351562
$20.50 MSRP: $38.49
You Save: $17.99 (47%)
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Product Specifications
- Other Name: Wire Assembly, Spark Plug #4 Cylinder; Spark Plug Wire; Wire, Spark Plug Or Coil
- Replaces: 12173580, 12192358
Fits the following GMC Models:
- Savana 1500 | 2004-2007 | Base, LS, LT, SLE | 6 Cyl 4.3 L GAS
- Savana 2500 | 2004-2006 | Base, SLE | 6 Cyl 4.3 L GAS
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GMC Control Module Part Number: 84665243
$80.85 MSRP: $126.65
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Product Specifications
- Other Name: Harness, Engine Wiring; Control Module Harness
- Replaces: 84243677, 84430009
Fits the following GMC Models:
- Sierra 1500 | 2020-2022 | AT4, AT4X, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Harness Part Number: 55496294
$42.17 MSRP: $66.06
You Save: $23.89 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Harness, Engine Wiring
Fits the following GMC Models:
- Yukon | 2021-2023 | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
- Yukon XL | 2021-2023 | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Cable Set Part Number: 12073933
Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Ignition Set; Wire Kit, Spark Or Glow Plug Ignition
Fits the following GMC Models:
- Safari | 1987 | Base | 4 Cyl 2.5 L GAS
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GMC Cable Set Part Number: 12043723
Product Specifications
- Other Name: Wire Kit, Spark Plug; Spark Plug Wire; Wire Kit, Spark Or Glow Plug Ignition
Fits the following GMC Models:
- Caballero | 1984 | Amarillo, Base, Diablo | 6 Cyl 3.8 L GAS

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GMC Spark Plug Wires

Choose OEM Spark Plug Wires, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with GMC's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM GMC Spark Plug Wires. You can shop at highly competitive prices and protect your budget. All our genuine GMC parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

GMC Spark Plug Wires Parts and Q&A

Cable Set
19351572
Q: How to Replace Spark Plug Wires on GMC Sierra 1500?
A:
Before wire replacement start by turning the boot 1/2 turn while pulling only from the boot or using a designated tool. To disconnect Spark Plug Wires from the Distributor perform a 1/2 turn twist on each Spark Plug boot and only pull on the boot using proper equipment. Next disconnect the Spark Plug wire from the wire separators. The proper installation of Spark Plug wire boots requires you to push them sideways because improper seating can generate wire core erosion which could trigger engine misfires or internal damage. The Distributor should receive the Spark Plug wire before the connection to each Spark Plug and subsequent attachment to the wire separators. The correct wire placement from before the service needs to stay preserved. A proper boot installation requires a sideways push inspection to confirm correct seating followed by boot replacement for loose fits and new dielectric grease applications on each wire-boot connection.
Wire Connector
12579355
Q: How to replace the RH spark plug wires on GMC Yukon?
A:
The replacement process for right side ignition cable(s) starts with removing the right front wheelhouse liner along with extracting these cables through the wheel opening. To separate the ignition cable from the Spark Plug, position the boot at a 1/2 turn and only pull on the boot. For cable removal from the Ignition Coil, apply gentle twisting action to the boot until it turns 1/2 turn before pulling only on the boot. You should connect the ignition cable to both the Ignition Coil before attaching it to the Spark Plug. Check that ignition cables are correctly seated by pushing on each boot from the side. Replace any loose boot placements during reinstallation. Replace the right front wheelhouse liner if you have replaced any right side ignition cable.